Trial Outcomes & Findings for Monitoring Activity And Gait In Children (NCT NCT04823650)

NCT ID: NCT04823650

Last Updated: 2025-12-11

Results Overview

Gait speed was the time taken to walk a specified distance. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Recruitment status

COMPLETED

Target enrollment

87 participants

Primary outcome timeframe

Up to 20 minutes on Day 1

Results posted on

2025-12-11

Participant Flow

In this observational study, healthy pediatric participants (aged 3-17) were enrolled in 2 cohorts: Cohort A and B. A total of 87 participants (Cohort A: 40 and Cohort B: 47) were screened and enrolled in the study. No intervention was administered during this study.

Participant milestones

Participant milestones
Measure
Cohort A: Participants Aged 3-5 Years
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 3-5 Years
Participants aged 3 to 5 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Overall Study
STARTED
13
14
13
13
17
17
Overall Study
COMPLETED
13
14
13
13
16
17
Overall Study
NOT COMPLETED
0
0
0
0
1
0

Reasons for withdrawal

Reasons for withdrawal
Measure
Cohort A: Participants Aged 3-5 Years
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 3-5 Years
Participants aged 3 to 5 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Overall Study
Withdrawal by Subject
0
0
0
0
1
0

Baseline Characteristics

Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Total
n=87 Participants
Total of all reporting groups
Age, Continuous
Cohort A
4.38 Years
STANDARD_DEVIATION 0.65 • n=13 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
9.00 Years
STANDARD_DEVIATION 1.80 • n=14 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
14.77 Years
STANDARD_DEVIATION 1.59 • n=13 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
9.38 Years
STANDARD_DEVIATION 4.48 • n=40 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
Age, Continuous
Cohort B
4.00 Years
STANDARD_DEVIATION 0.82 • n=13 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
8.53 Years
STANDARD_DEVIATION 1.62 • n=17 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
13.94 Years
STANDARD_DEVIATION 1.68 • n=17 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
9.23 Years
STANDARD_DEVIATION 4.26 • n=47 Participants • Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows.
Sex: Female, Male
Female
7 Participants
n=13 Participants
6 Participants
n=14 Participants
9 Participants
n=13 Participants
8 Participants
n=13 Participants
8 Participants
n=17 Participants
11 Participants
n=17 Participants
49 Participants
n=87 Participants
Sex: Female, Male
Male
6 Participants
n=13 Participants
8 Participants
n=14 Participants
4 Participants
n=13 Participants
5 Participants
n=13 Participants
9 Participants
n=17 Participants
6 Participants
n=17 Participants
38 Participants
n=87 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
2 Participants
n=13 Participants
1 Participants
n=14 Participants
2 Participants
n=13 Participants
0 Participants
n=13 Participants
4 Participants
n=17 Participants
0 Participants
n=17 Participants
9 Participants
n=87 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
11 Participants
n=13 Participants
11 Participants
n=14 Participants
11 Participants
n=13 Participants
13 Participants
n=13 Participants
13 Participants
n=17 Participants
17 Participants
n=17 Participants
76 Participants
n=87 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=13 Participants
2 Participants
n=14 Participants
0 Participants
n=13 Participants
0 Participants
n=13 Participants
0 Participants
n=17 Participants
0 Participants
n=17 Participants
2 Participants
n=87 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=13 Participants
0 Participants
n=14 Participants
0 Participants
n=13 Participants
0 Participants
n=13 Participants
0 Participants
n=17 Participants
0 Participants
n=17 Participants
0 Participants
n=87 Participants
Race (NIH/OMB)
Asian
3 Participants
n=13 Participants
3 Participants
n=14 Participants
5 Participants
n=13 Participants
1 Participants
n=13 Participants
3 Participants
n=17 Participants
0 Participants
n=17 Participants
15 Participants
n=87 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=13 Participants
0 Participants
n=14 Participants
0 Participants
n=13 Participants
0 Participants
n=13 Participants
0 Participants
n=17 Participants
0 Participants
n=17 Participants
0 Participants
n=87 Participants
Race (NIH/OMB)
Black or African American
1 Participants
n=13 Participants
0 Participants
n=14 Participants
0 Participants
n=13 Participants
1 Participants
n=13 Participants
1 Participants
n=17 Participants
0 Participants
n=17 Participants
3 Participants
n=87 Participants
Race (NIH/OMB)
White
8 Participants
n=13 Participants
10 Participants
n=14 Participants
8 Participants
n=13 Participants
8 Participants
n=13 Participants
12 Participants
n=17 Participants
16 Participants
n=17 Participants
62 Participants
n=87 Participants
Race (NIH/OMB)
More than one race
1 Participants
n=13 Participants
1 Participants
n=14 Participants
0 Participants
n=13 Participants
3 Participants
n=13 Participants
1 Participants
n=17 Participants
1 Participants
n=17 Participants
7 Participants
n=87 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=13 Participants
0 Participants
n=14 Participants
0 Participants
n=13 Participants
0 Participants
n=13 Participants
0 Participants
n=17 Participants
0 Participants
n=17 Participants
0 Participants
n=87 Participants

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Gait speed was the time taken to walk a specified distance. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.49 Meters per second
Standard Deviation 0.159
0.45 Meters per second
Standard Deviation 0.153
0.66 Meters per second
Standard Deviation 0.196
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.83 Meters per second
Standard Deviation 0.192
1.00 Meters per second
Standard Deviation 0.142
1.04 Meters per second
Standard Deviation 0.174
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.93 Meters per second
Standard Deviation 0.234
1.13 Meters per second
Standard Deviation 0.127
1.21 Meters per second
Standard Deviation 0.177
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.81 Meters per second
Standard Deviation 0.213
1.02 Meters per second
Standard Deviation 0.119
1.10 Meters per second
Standard Deviation 0.171
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
1.03 Meters per second
Standard Deviation 0.231
1.22 Meters per second
Standard Deviation 0.129
1.30 Meters per second
Standard Deviation 0.115
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
1.32 Meters per second
Standard Deviation 0.268
1.49 Meters per second
Standard Deviation 0.252
1.56 Meters per second
Standard Deviation 0.161
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
1.00 Meters per second
Standard Deviation 0.218
1.36 Meters per second
Standard Deviation 0.247
1.43 Meters per second
Standard Deviation 0.139
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.56 Meters per second
Standard Deviation 0.150
0.58 Meters per second
Standard Deviation 0.173
0.64 Meters per second
Standard Deviation 0.173
Cohort A: Gait Speed Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.57 Meters per second
Standard Deviation 0.164
0.54 Meters per second
Standard Deviation 0.151
0.75 Meters per second
Standard Deviation 0.204

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: Full Analysis Set (FAS) included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Double support time referred to the phase during walking when both feet were in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.26 Seconds
Standard Deviation 0.031
0.27 Seconds
Standard Deviation 0.029
0.30 Seconds
Standard Deviation 0.022
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.28 Seconds
Standard Deviation 0.096
0.26 Seconds
Standard Deviation 0.053
0.31 Seconds
Standard Deviation 0.049
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.22 Seconds
Standard Deviation 0.081
0.17 Seconds
Standard Deviation 0.033
0.21 Seconds
Standard Deviation 0.048
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.23 Seconds
Standard Deviation 0.020
0.24 Seconds
Standard Deviation 0.028
0.27 Seconds
Standard Deviation 0.020
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.18 Seconds
Standard Deviation 0.048
0.20 Seconds
Standard Deviation 0.057
0.24 Seconds
Standard Deviation 0.042
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.16 Seconds
Standard Deviation 0.027
0.13 Seconds
Standard Deviation 0.031
0.14 Seconds
Standard Deviation 0.039
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.29 Seconds
Standard Deviation 0.024
0.32 Seconds
Standard Deviation 0.039
0.32 Seconds
Standard Deviation 0.034
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.45 Seconds
Standard Deviation 0.155
0.60 Seconds
Standard Deviation 0.192
0.53 Seconds
Standard Deviation 0.139
Cohort A: Double Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.36 Seconds
Standard Deviation 0.150
0.41 Seconds
Standard Deviation 0.144
0.38 Seconds
Standard Deviation 0.126

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Single support time referred to the time when only one limb was in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometery data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.36 Seconds
Standard Deviation 0.054
0.38 Seconds
Standard Deviation 0.050
0.42 Seconds
Standard Deviation 0.028
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.36 Seconds
Standard Deviation 0.034
0.37 Seconds
Standard Deviation 0.037
0.40 Seconds
Standard Deviation 0.027
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.39 Seconds
Standard Deviation 0.045
0.42 Seconds
Standard Deviation 0.042
0.46 Seconds
Standard Deviation 0.022
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.31 Seconds
Standard Deviation 0.036
0.34 Seconds
Standard Deviation 0.042
0.37 Seconds
Standard Deviation 0.026
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.30 Seconds
Standard Deviation 0.031
0.34 Seconds
Standard Deviation 0.039
0.38 Seconds
Standard Deviation 0.029
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.36 Seconds
Standard Deviation 0.027
0.39 Seconds
Standard Deviation 0.042
0.42 Seconds
Standard Deviation 0.024
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.47 Seconds
Standard Deviation 0.080
0.59 Seconds
Standard Deviation 0.140
0.58 Seconds
Standard Deviation 0.123
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.43 Seconds
Standard Deviation 0.058
0.51 Seconds
Standard Deviation 0.074
0.48 Seconds
Standard Deviation 0.045
Cohort A: Single Limb Support Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.48 Seconds
Standard Deviation 0.062
0.59 Seconds
Standard Deviation 0.112
0.55 Seconds
Standard Deviation 0.055

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Stance duration was defined as the duration of time the foot is in contact with the ground in a step during gait. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.63 Seconds
Standard Deviation 0.085
0.65 Seconds
Standard Deviation 0.072
0.72 Seconds
Standard Deviation 0.054
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.64 Seconds
Standard Deviation 0.129
0.64 Seconds
Standard Deviation 0.082
0.72 Seconds
Standard Deviation 0.062
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.60 Seconds
Standard Deviation 0.119
0.59 Seconds
Standard Deviation 0.070
0.66 Seconds
Standard Deviation 0.065
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.56 Seconds
Standard Deviation 0.063
0.58 Seconds
Standard Deviation 0.075
0.65 Seconds
Standard Deviation 0.046
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.49 Seconds
Standard Deviation 0.070
0.55 Seconds
Standard Deviation 0.087
0.62 Seconds
Standard Deviation 0.057
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.52 Seconds
Standard Deviation 0.050
0.50 Seconds
Standard Deviation 0.075
0.56 Seconds
Standard Deviation 0.056
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.75 Seconds
Standard Deviation 0.081
0.91 Seconds
Standard Deviation 0.127
0.83 Seconds
Standard Deviation 0.166
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.88 Seconds
Standard Deviation 0.207
1.11 Seconds
Standard Deviation 0.265
1.02 Seconds
Standard Deviation 0.178
Cohort A: Stance Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.84 Seconds
Standard Deviation 0.205
1.00 Seconds
Standard Deviation 0.227
0.94 Seconds
Standard Deviation 0.181

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Swing time was defined as the time during which the foot was not in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by Actigraph for Walk at Natural Speed
0.36 Seconds
Standard Deviation 0.054
0.38 Seconds
Standard Deviation 0.050
0.42 Seconds
Standard Deviation 0.028
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by GAITRite for Walk at Natural Speed
0.35 Seconds
Standard Deviation 0.034
0.37 Seconds
Standard Deviation 0.037
0.40 Seconds
Standard Deviation 0.027
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by APDM for Walk at Natural Speed
0.39 Seconds
Standard Deviation 0.047
0.42 Seconds
Standard Deviation 0.041
0.45 Seconds
Standard Deviation 0.021
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by Actigraph for Walk at Fast Speed
0.31 Seconds
Standard Deviation 0.030
0.33 Seconds
Standard Deviation 0.043
0.37 Seconds
Standard Deviation 0.027
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by GAITRite for Walk at Fast Speed
0.30 Seconds
Standard Deviation 0.029
0.34 Seconds
Standard Deviation 0.039
0.38 Seconds
Standard Deviation 0.028
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by APDM for Walk at Fast Speed
0.35 Seconds
Standard Deviation 0.025
0.39 Seconds
Standard Deviation 0.042
0.42 Seconds
Standard Deviation 0.025
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by Actigraph for Walk at Slow Speed
0.45 Seconds
Standard Deviation 0.067
0.53 Seconds
Standard Deviation 0.096
0.56 Seconds
Standard Deviation 0.106
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by GAITRite for Walk at Slow Speed
0.43 Seconds
Standard Deviation 0.058
0.50 Seconds
Standard Deviation 0.074
0.48 Seconds
Standard Deviation 0.045
Cohort A: Swing Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
Swing Duration Measured by APDM for Walk at Slow Speed
0.47 Seconds
Standard Deviation 0.063
0.60 Seconds
Standard Deviation 0.116
0.55 Seconds
Standard Deviation 0.056

PRIMARY outcome

Timeframe: Up to 20 minutes of Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Stride length was defined as the distance covered when two steps were taken, one with each foot. It was measured from the heel of one foot to the heel of same foot when it came into contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.80 Meters
Standard Deviation 0.112
1.01 Meters
Standard Deviation 0.139
1.16 Meters
Standard Deviation 0.146
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.89 Meters
Standard Deviation 0.113
1.13 Meters
Standard Deviation 0.127
1.35 Meters
Standard Deviation 0.116
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.78 Meters
Standard Deviation 0.126
1.02 Meters
Standard Deviation 0.114
1.22 Meters
Standard Deviation 0.118
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.88 Meters
Standard Deviation 0.141
1.12 Meters
Standard Deviation 0.155
1.31 Meters
Standard Deviation 0.109
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
1.02 Meters
Standard Deviation 0.130
1.32 Meters
Standard Deviation 0.195
1.54 Meters
Standard Deviation 0.104
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.85 Meters
Standard Deviation 0.144
1.20 Meters
Standard Deviation 0.196
1.40 Meters
Standard Deviation 0.110
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.67 Meters
Standard Deviation 0.122
0.75 Meters
Standard Deviation 0.104
0.90 Meters
Standard Deviation 0.142
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.71 Meters
Standard Deviation 0.116
0.82 Meters
Standard Deviation 0.136
1.08 Meters
Standard Deviation 0.155
Cohort A: Stride Length Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.61 Meters
Standard Deviation 0.118
0.68 Meters
Standard Deviation 0.129
0.94 Meters
Standard Deviation 0.155

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Step duration was the period between the first contact of a foot and the first following contact of the contralateral foot. Participants had a single in-laboratory visit on Day 1 during which they performed gait monitoring procedures. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.50 Seconds
Standard Deviation 0.081
0.50 Seconds
Standard Deviation 0.055
0.56 Seconds
Standard Deviation 0.041
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.44 Seconds
Standard Deviation 0.061
0.45 Seconds
Standard Deviation 0.059
0.51 Seconds
Standard Deviation 0.037
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.39 Seconds
Standard Deviation 0.048
0.44 Seconds
Standard Deviation 0.058
0.50 Seconds
Standard Deviation 0.037
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.43 Seconds
Standard Deviation 0.035
0.44 Seconds
Standard Deviation 0.058
0.50 Seconds
Standard Deviation 0.038
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.50 Seconds
Standard Deviation 0.072
0.51 Seconds
Standard Deviation 0.061
0.57 Seconds
Standard Deviation 0.046
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.49 Seconds
Standard Deviation 0.080
0.51 Seconds
Standard Deviation 0.058
0.56 Seconds
Standard Deviation 0.043
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
0.62 Seconds
Standard Deviation 0.088
0.76 Seconds
Standard Deviation 0.142
0.74 Seconds
Standard Deviation 0.109
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.65 Seconds
Standard Deviation 0.128
0.80 Seconds
Standard Deviation 0.163
0.75 Seconds
Standard Deviation 0.116
Cohort A: Step Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.66 Seconds
Standard Deviation 0.137
0.80 Seconds
Standard Deviation 0.165
0.74 Seconds
Standard Deviation 0.116

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Cadence referred to the number of steps taken per minute during gait cycle. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
139.50 Steps per minute
Standard Deviation 10.993
137.06 Steps per minute
Standard Deviation 17.574
122.30 Steps per minute
Standard Deviation 9.326
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
91.77 Steps per minute
Standard Deviation 16.656
76.61 Steps per minute
Standard Deviation 17.346
81.53 Steps per minute
Standard Deviation 11.926
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
123.07 Steps per minute
Standard Deviation 17.515
118.17 Steps per minute
Standard Deviation 13.763
106.00 Steps per minute
Standard Deviation 7.971
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
120.57 Steps per minute
Standard Deviation 17.555
117.97 Steps per minute
Standard Deviation 14.652
104.23 Steps per minute
Standard Deviation 9.496
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
124.09 Steps per minute
Standard Deviation 20.093
120.04 Steps per minute
Standard Deviation 13.073
107.97 Steps per minute
Standard Deviation 7.556
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
139.59 Steps per minute
Standard Deviation 17.740
134.16 Steps per minute
Standard Deviation 17.301
118.24 Steps per minute
Standard Deviation 8.667
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
147.26 Steps per minute
Standard Deviation 19.313
130.42 Steps per minute
Standard Deviation 16.612
113.16 Steps per minute
Standard Deviation 9.725
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
98.12 Steps per minute
Standard Deviation 14.187
81.48 Steps per minute
Standard Deviation 16.704
82.59 Steps per minute
Standard Deviation 11.866
Cohort A: Cadence Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
94.57 Steps per minute
Standard Deviation 17.679
78.38 Steps per minute
Standard Deviation 18.100
82.55 Steps per minute
Standard Deviation 12.486

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Stride duration refers to the duration between successive heel contacts of the same foot. Participants had to walk on GAITRite walkway (20 feet\*3) wearing ActiGraph and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from GAITRite walkway and APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Natural Speed
0.99 Seconds
Standard Deviation 0.150
1.02 Seconds
Standard Deviation 0.118
1.13 Seconds
Standard Deviation 0.082
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.99 Seconds
Standard Deviation 0.162
1.01 Seconds
Standard Deviation 0.118
1.12 Seconds
Standard Deviation 0.091
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.99 Seconds
Standard Deviation 0.163
1.01 Seconds
Standard Deviation 0.111
1.12 Seconds
Standard Deviation 0.084
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Fast Speed
0.88 Seconds
Standard Deviation 0.132
0.91 Seconds
Standard Deviation 0.115
1.01 Seconds
Standard Deviation 0.073
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.78 Seconds
Standard Deviation 0.093
0.89 Seconds
Standard Deviation 0.123
0.99 Seconds
Standard Deviation 0.079
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.87 Seconds
Standard Deviation 0.070
0.89 Seconds
Standard Deviation 0.113
0.99 Seconds
Standard Deviation 0.076
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
ActiGraph: Slow Speed
1.22 Seconds
Standard Deviation 0.155
1.39 Seconds
Standard Deviation 0.210
1.41 Seconds
Standard Deviation 0.149
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
1.30 Seconds
Standard Deviation 0.258
1.61 Seconds
Standard Deviation 0.327
1.49 Seconds
Standard Deviation 0.226
Cohort A: Stride Duration Measured by APDM, GAITRite Walkway and ActiGraph Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
1.31 Seconds
Standard Deviation 0.265
1.60 Seconds
Standard Deviation 0.331
1.49 Seconds
Standard Deviation 0.233

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Double support time referred to the phase during walking when both feet were in contact with the ground. Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Double Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.22 Seconds
Standard Deviation 0.029
0.21 Seconds
Standard Deviation 0.061
0.22 Seconds
Standard Deviation 0.046
Cohort A: Double Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.25 Seconds
Standard Deviation 0.013
0.26 Seconds
Standard Deviation 0.022
0.30 Seconds
Standard Deviation 0.022
Cohort A: Double Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.21 Seconds
Standard Deviation 0.034
0.19 Seconds
Standard Deviation 0.19
0.21 Seconds
Standard Deviation 0.039
Cohort A: Double Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.24 Seconds
Standard Deviation 0.012
0.27 Seconds
Standard Deviation 0.020
0.30 Seconds
Standard Deviation 0.023

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Single support time referred to the time when only one limb was in contact with the ground. Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Single Limb Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.37 Seconds
Standard Deviation 0.024
0.41 Seconds
Standard Deviation 0.038
0.45 Seconds
Standard Deviation 0.021
Cohort A: Single Limb Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.34 Seconds
Standard Deviation 0.017
0.36 Seconds
Standard Deviation 0.031
0.40 Seconds
Standard Deviation 0.022
Cohort A: Single Limb Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.36 Seconds
Standard Deviation 0.015
0.41 Seconds
Standard Deviation 0.028
0.44 Seconds
Standard Deviation 0.017
Cohort A: Single Limb Support Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.34 Seconds
Standard Deviation 0.020
0.36 Seconds
Standard Deviation 0.032
0.40 Seconds
Standard Deviation 0.024

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Stance duration was defined as the duration of time the foot is in contact with the ground in a step during gait. Participants had a single in-lab visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stance Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.60 Seconds
Standard Deviation 0.029
0.63 Seconds
Standard Deviation 0.051
0.71 Seconds
Standard Deviation 0.041
Cohort A: Stance Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.59 Seconds
Standard Deviation 0.044
0.62 Seconds
Standard Deviation 0.072
0.66 Seconds
Standard Deviation 0.060
Cohort A: Stance Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.60 Seconds
Standard Deviation 0.022
0.63 Seconds
Standard Deviation 0.055
0.72 Seconds
Standard Deviation 0.046
Cohort A: Stance Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.57 Seconds
Standard Deviation 0.042
0.60 Seconds
Standard Deviation 0.053
0.65 Seconds
Standard Deviation 0.053

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Swing duration was defined as the time during which the foot was not in contact with the ground. Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Swing Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.33 Seconds
Standard Deviation 0.017
0.36 Seconds
Standard Deviation 0.034
0.40 Seconds
Standard Deviation 0.022
Cohort A: Swing Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.35 Seconds
Standard Deviation 0.021
0.40 Seconds
Standard Deviation 0.029
0.43 Seconds
Standard Deviation 0.019
Cohort A: Swing Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.33 Seconds
Standard Deviation 0.019
0.36 Seconds
Standard Deviation 0.030
0.40 Seconds
Standard Deviation 0.020
Cohort A: Swing Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.36 Seconds
Standard Deviation 0.020
0.40 Seconds
Standard Deviation 0.036
0.44 Seconds
Standard Deviation 0.024

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Stride length was defined as the distance covered when two steps were taken, one with each foot. It was measured from the heel of one foot to the heel of same foot when it came into contact with the ground. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Length Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.71 Meter
Standard Deviation 0.134
0.93 Meter
Standard Deviation 0.165
1.14 Meter
Standard Deviation 0.084
Cohort A: Stride Length Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.86 Meter
Standard Deviation 0.094
1.02 Meter
Standard Deviation 0.096
1.05 Meter
Standard Deviation 0.132
Cohort A: Stride Length Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.73 Meter
Standard Deviation 0.090
0.89 Meter
Standard Deviation 0.185
1.12 Meter
Standard Deviation 0.089
Cohort A: Stride Length Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.86 Meter
Standard Deviation 0.087
0.99 Meter
Standard Deviation 0.097
1.05 Meter
Standard Deviation 0.110

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Step duration was the period between the first contact of a foot and the first following contact of the contralateral foot. Participants had a single in-lab visit during which they performed gait monitoring procedures. For in-lab simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Step Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.46 Seconds
Standard Deviation 0.022
0.50 Seconds
Standard Deviation 0.048
0.55 Seconds
Standard Deviation 0.039
Cohort A: Step Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.47 Seconds
Standard Deviation 0.019
0.49 Seconds
Standard Deviation 0.045
0.56 Seconds
Standard Deviation 0.036
Cohort A: Step Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.45 Seconds
Standard Deviation 0.021
0.49 Seconds
Standard Deviation 0.038
0.54 Seconds
Standard Deviation 0.035
Cohort A: Step Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.46 Seconds
Standard Deviation 0.024
0.49 Seconds
Standard Deviation 0.040
0.55 Seconds
Standard Deviation 0.034

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Cadence referred to the number of steps taken per minute during gait cycle. Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Cadence Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
126.97 Steps per minute
Standard Deviation 7.487
118.54 Steps per minute
Standard Deviation 11.395
109.47 Steps per minute
Standard Deviation 7.972
Cohort A: Cadence Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
128.71 Steps per minute
Standard Deviation 5.515
122.32 Steps per minute
Standard Deviation 11.001
108.15 Steps per minute
Standard Deviation 6.842
Cohort A: Cadence Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
130.96 Steps per minute
Standard Deviation 7.346
120.51 Steps per minute
Standard Deviation 8.758
110.84 Steps per minute
Standard Deviation 7.109
Cohort A: Cadence Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
129.90 Steps per minute
Standard Deviation 6.846
122.49 Steps per minute
Standard Deviation 9.919
109.63 Steps per minute
Standard Deviation 6.715

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Gait speed was the time taken to walk a specified distance. Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Gait Speed Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.72 Meters per second
Standard Deviation 0.111
0.80 Meters per second
Standard Deviation 0.210
0.97 Meters per second
Standard Deviation 0.109
Cohort A: Gait Speed Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.91 Meters per second
Standard Deviation 0.084
0.98 Meters per second
Standard Deviation 0.085
0.95 Meters per second
Standard Deviation 0.104
Cohort A: Gait Speed Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.73 Meters per second
Standard Deviation 0.158
0.85 Meters per second
Standard Deviation 0.161
0.98 Meters per second
Standard Deviation 0.106
Cohort A: Gait Speed Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.92 Meters per second
Standard Deviation 0.097
1.03 Meters per second
Standard Deviation 0.090
0.96 Meters per second
Standard Deviation 0.130

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Participants had a single in-laboratory visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
125.46 Steps
Standard Deviation 71.906
172.79 Steps
Standard Deviation 72.707
109.15 Steps
Standard Deviation 72.281
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
ActiGraph Wrist: Activity Block 2
210.92 Steps
Standard Deviation 109.188
275.14 Steps
Standard Deviation 87.960
225.69 Steps
Standard Deviation 98.155
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
APDM: Activity Block 1
109.23 Steps
Standard Deviation 42.540
123.00 Steps
Standard Deviation 51.067
154.62 Steps
Standard Deviation 49.399
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
103.00 Steps
Standard Deviation 72.623
163.43 Steps
Standard Deviation 75.572
114.46 Steps
Standard Deviation 87.498
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
ActiGraph Wrist: Activity Block 1
187.38 Steps
Standard Deviation 67.463
242.86 Steps
Standard Deviation 73.539
211.15 Steps
Standard Deviation 80.045
Cohort A: Total Number of Steps Measured by APDM, ActiGraph Lumbar and ActiGraph Wrist for In-lab Simulated Activities
APDM: Activity Block 2
120.77 Steps
Standard Deviation 57.727
130.57 Steps
Standard Deviation 56.896
154.15 Steps
Standard Deviation 47.430

PRIMARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Stride duration refers to the duration between successive heel contacts of the same foot. Participants had a single in-lab visit during which they performed gait monitoring procedures. For in-laboratory simulated activities, participants were required to alternate between activity blocks through a random path created by dice roll while wearing devices. Activities were done for approximately 20 minutes (approximately 7 minutes of activities \[activity block 1\], approximately 5 minutes of break and approximately 7 minutes of activities \[activity block 2\]). Activities: 2 sitting (e.g., look through a book, draw/write), 2 standing (e.g., turn a switch or hang a coat), 2 walking (e.g., move blocks/objects, toss a beanbag and pick it up). Raw accelerometry data collected by ActiGraph devices (comparator) was processed by the GaitPy algorithm to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors (reference).

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 1
0.95 Seconds
Standard Deviation 0.060
1.02 Seconds
Standard Deviation 0.099
1.10 Seconds
Standard Deviation 0.081
Cohort A: Stride Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 1
0.94 Seconds
Standard Deviation 0.047
0.99 Seconds
Standard Deviation 0.088
1.10 Seconds
Standard Deviation 0.069
Cohort A: Stride Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
APDM: Activity Block 2
0.92 Seconds
Standard Deviation 0.050
1.00 Seconds
Standard Deviation 0.076
1.09 Seconds
Standard Deviation 0.070
Cohort A: Stride Duration Measured by APDM and ActiGraph Lumbar for In-lab Simulated Activities
ActiGraph Lumbar: Activity Block 2
0.93 Seconds
Standard Deviation 0.055
0.99 Seconds
Standard Deviation 0.079
1.09 Seconds
Standard Deviation 0.067

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Total sleep time for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's total sleep opportunity (TSO) window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Total Sleep Time During the At-Home Period
Panoramic Bracelet
561.21 Minutes
Standard Deviation 43.476
520.34 Minutes
Standard Deviation 26.680
459.92 Minutes
Standard Deviation 44.421
Cohort B: Total Sleep Time During the At-Home Period
GENEActiv
567.48 Minutes
Standard Deviation 40.483
524.57 Minutes
Standard Deviation 42.583
450.53 Minutes
Standard Deviation 54.944

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

The percentage of time asleep for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Percentage of Time Asleep During the At-Home Period
Panoramic Bracelet
95.65 Percentage of time
Standard Deviation 1.745
94.93 Percentage of time
Standard Deviation 2.049
94.85 Percentage of time
Standard Deviation 2.481
Cohort B: Percentage of Time Asleep During the At-Home Period
GENEActiv
94.85 Percentage of time
Standard Deviation 2.258
94.94 Percentage of time
Standard Deviation 2.402
94.08 Percentage of time
Standard Deviation 2.762

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Number of wake bouts for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Wake Bouts During the At-Home Period
Panoramic Bracelet
8.74 Wake bouts
Standard Deviation 2.895
9.59 Wake bouts
Standard Deviation 4.436
9.40 Wake bouts
Standard Deviation 4.171
Cohort B: Number of Wake Bouts During the At-Home Period
GENEActiv
9.69 Wake bouts
Standard Deviation 2.579
9.57 Wake bouts
Standard Deviation 4.979
9.37 Wake bouts
Standard Deviation 4.651

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Sleep onset latency which is time to transition from full wakefulness to sleep, for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Sleep Onset Latency During the At-Home Period
Panoramic Bracelet
2.64 Minutes
Standard Deviation 0.868
3.82 Minutes
Standard Deviation 1.118
2.39 Minutes
Standard Deviation 1.428
Cohort B: Sleep Onset Latency During the At-Home Period
GENEActiv
3.69 Minutes
Standard Deviation 1.966
4.01 Minutes
Standard Deviation 1.425
3.64 Minutes
Standard Deviation 2.291

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Wake after sleep onset is time for which participants were awake after having initially fallen asleep, for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Wake After Sleep Onset During the At-Home Period
GENEActiv
26.44 Minutes
Standard Deviation 13.112
23.58 Minutes
Standard Deviation 15.339
22.01 Minutes
Standard Deviation 12.396
Cohort B: Wake After Sleep Onset During the At-Home Period
Panoramic Bracelet
22.38 Minutes
Standard Deviation 9.022
24.36 Minutes
Standard Deviation 12.820
21.62 Minutes
Standard Deviation 12.976

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Total scratch duration for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Total Scratch Duration During the At-Home Period
Panoramic Bracelet
2.45 Minutes
Standard Deviation 0.785
3.29 Minutes
Standard Deviation 1.453
3.35 Minutes
Standard Deviation 1.576
Cohort B: Total Scratch Duration During the At-Home Period
GENEActiv
3.17 Minutes
Standard Deviation 1.138
3.19 Minutes
Standard Deviation 1.456
3.75 Minutes
Standard Deviation 2.032

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Overall Number of Participants Analyzed ' signifies number of participants evaluable for this outcome measure and 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Total scratch episodes for GeneActiv and Panoramic Bracelet was derived by the SleepPy algorithm. SleepPy algorithm was used for detecting a participant's TSO window and computing sleep metrics within that window.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=16 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Total Scratch Episodes During the At-Home Period
GENEActiv
43.81 Scratch episodes
Standard Deviation 14.447
43.45 Scratch episodes
Standard Deviation 16.683
49.74 Scratch episodes
Standard Deviation 25.354
Cohort B: Total Scratch Episodes During the At-Home Period
Panoramic Bracelet
34.74 Scratch episodes
Standard Deviation 9.585
45.60 Scratch episodes
Standard Deviation 17.613
46.04 Scratch episodes
Standard Deviation 19.338

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Available minutes represented any recorded accelerometer data per day per device in minutes. Number of available minutes for GENEActiv and Panoramic Bracelet was derived by the in-house built Sci-kit Digital Health (SKDH) package.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Available Minutes During the At-Home Period
Panoramic Bracelet
1389.08 Minutes
Standard Deviation 28.718
1386.44 Minutes
Standard Deviation 50.327
1385.76 Minutes
Standard Deviation 28.941
Cohort B: Number of Available Minutes During the At-Home Period
GENEActiv
1234.49 Minutes
Standard Deviation 173.436
1260.18 Minutes
Standard Deviation 129.136
1310.20 Minutes
Standard Deviation 86.365

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Number of minutes of wear include the total number of minutes the device is worn including sleep time and awake time. The wear time parameter (number of minutes of wear) for GENEActiv and Panoramic Bracelet was derived by the in-house built SKDH package.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Minutes of Wear During the At-Home Period
Panoramic Bracelet
1095.45 Minutes
Standard Deviation 145.296
1099.07 Minutes
Standard Deviation 185.868
1044.66 Minutes
Standard Deviation 153.988
Cohort B: Number of Minutes of Wear During the At-Home Period
GENEActiv
727.98 Minutes
Standard Deviation 226.617
785.81 Minutes
Standard Deviation 195.558
789.37 Minutes
Standard Deviation 181.889

PRIMARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days) for Panoramic Bracelet; Day 7 (+ 2 days) to Day 15 (+ 2 days) for GENEActiv

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants analyzed for specified rows. The outcome measure was planned to be evaluated only for Cohort B.

The wear time parameter (number of wear minutes while awake) for GENEActiv and Panoramic Bracelet was derived by the in-house built SKDH package.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Wear Minutes While Awake During the At-Home Period
Panoramic Bracelet
813.15 Minutes
Standard Deviation 47.851
883.23 Minutes
Standard Deviation 73.627
845.01 Minutes
Standard Deviation 85.179
Cohort B: Number of Wear Minutes While Awake During the At-Home Period
GENEActiv
706.48 Minutes
Standard Deviation 85.259
768.64 Minutes
Standard Deviation 99.152
775.16 Minutes
Standard Deviation 152.259

PRIMARY outcome

Timeframe: Day 7

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort B.

Wearability/comfort questionnaire included a total of 10 items for which the participants (12 to 17 years) or their caregivers (participants aged 3 to 11 years) were required to provide a response on a scale of 0 to 4, where 0 = strongly disagree, and 4 = strongly agree, higher scores indicated more comfort, except for questions 5 ("The device changes the way I move") and 6 ("The device changes the way I behave") , where 0 = strongly agree and 4 = strongly disagree, higher scores indicate more comfort. Number of participants according to response to each item of the wearability/comfort questionnaire is reported.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Comfortable to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for > 7 Days · 1
0 Participants
1 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If the device could follow my progress during a treatment (ttmt), I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If the device could follow my progress during a treatment (ttmt), I would wear it · 1
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If the device could follow my progress during a treatment (ttmt), I would wear it · 2
1 Participants
1 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If the device could follow my progress during a treatment (ttmt), I would wear it · 3
5 Participants
8 Participants
6 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If the device could follow my progress during a treatment (ttmt), I would wear it · 4
7 Participants
8 Participants
11 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If device could follow my progress during ttmt, I would want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If device could follow my progress during ttmt, I would want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If device could follow my progress during ttmt, I would want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If device could follow my progress during ttmt, I would want my doctor to have access to my results · 3
6 Participants
9 Participants
6 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
If device could follow my progress during ttmt, I would want my doctor to have access to my results · 4
7 Participants
8 Participants
11 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Behave · 2
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Comfortable to Wear · 1
1 Participants
1 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Comfortable to Wear · 2
1 Participants
1 Participants
1 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Comfortable to Wear · 3
6 Participants
8 Participants
11 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Comfortable to Wear · 4
5 Participants
7 Participants
5 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Put On · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Put On · 1
0 Participants
1 Participants
1 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Put On · 2
0 Participants
3 Participants
2 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Put On · 3
9 Participants
7 Participants
7 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Put On · 4
4 Participants
6 Participants
7 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Take Off · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Take Off · 1
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Take Off · 2
0 Participants
3 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Take Off · 3
7 Participants
7 Participants
7 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Take Off · 4
6 Participants
7 Participants
10 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Wear · 1
0 Participants
1 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Wear · 2
2 Participants
2 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Wear · 3
8 Participants
7 Participants
6 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Easy to Wear · 4
3 Participants
7 Participants
11 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Move · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Move · 1
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Move · 2
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Move · 3
6 Participants
5 Participants
3 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Move · 4
7 Participants
12 Participants
14 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Behave · 1
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Behave · 3
6 Participants
7 Participants
4 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Changes the Way I Behave · 4
7 Participants
10 Participants
13 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for 4 to 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for 4 to 7 Days · 1
0 Participants
1 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for 4 to 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for 4 to 7 Days · 3
7 Participants
5 Participants
8 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for 4 to 7 Days · 4
6 Participants
11 Participants
9 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for > 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for > 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for > 7 Days · 3
9 Participants
8 Participants
9 Participants
Cohort B: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for Panoramic Bracelet Device at Day 7
Willing to Wear for > 7 Days · 4
4 Participants
8 Participants
8 Participants

PRIMARY outcome

Timeframe: Up to approximately 8 months

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Number of days to complete enrollment corresponded to the total number of days it took to enroll all study participants within the age groups of 3-5 years, 6-11 years and 12-17 years.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Days to Complete Enrollment
232 Days
101 Days
77 Days

SECONDARY outcome

Timeframe: Up to approximately 8 months

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Number of participants enrolled at specified month intervals in the study is reported in this outcome measure.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Participants Enrolled Over Time
23-Feb-2022 to 22-Mar-2022
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Mar-2022 to 22-Apr-2022
3 Participants
0 Participants
0 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Aug-2021 to 22-Sep-2021
5 Participants
3 Participants
5 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Sep-2021 to 22-Oct-2021
2 Participants
6 Participants
5 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Jan-2022 to 22-Feb-2022
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Oct-2021 to 22-Nov-2021
1 Participants
3 Participants
3 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Nov-2021 to 22-Dec-2021
0 Participants
2 Participants
0 Participants
Cohort A: Number of Participants Enrolled Over Time
23-Dec-2021 to 22-Jan-2022
1 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Number of participants who were able to perform each of the 7 tasks (i.e., walking at natural, slow and fast speeds, tile and carpet walks, 2 sessions of in-lab simulated activities) is reported in this outcome measure.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Activity Block 1
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Activity Block 2
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Natural Walk
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Fast Walk
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Slow Walk
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Carpet Walk
13 Participants
14 Participants
13 Participants
Cohort A: Number of Participants Able to Perform Each of the 7 Lab-Based Tasks
Tile Walk
13 Participants
14 Participants
13 Participants

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Percentage of tasks completed from a total of 7 tasks (i.e., walking at natural, slow and fast speeds, tile and carpet walks, 2 sessions of in-lab simulated activities) is reported in this outcome measure.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Percentage of Tasks Completed (From a Total of 7 Tasks)
100 Percentage of tasks
Interval 100.0 to 100.0
100 Percentage of tasks
Interval 100.0 to 100.0
100 Percentage of tasks
Interval 100.0 to 100.0

SECONDARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days)

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Hours Per Day Wearing the Lumbar and Wrist Devices
Wrist device
21.05 Hours per day
Standard Deviation 2.461
21.80 Hours per day
Standard Deviation 1.947
22.01 Hours per day
Standard Deviation 2.169
Cohort A: Number of Hours Per Day Wearing the Lumbar and Wrist Devices
Lumbar device
7.24 Hours per day
Standard Deviation 4.293
12.51 Hours per day
Standard Deviation 3.630
14.24 Hours per day
Standard Deviation 4.574

SECONDARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days)

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Days With More Than 10 Hours of Wear Time for Lumbar Device
6.15 Days
Standard Deviation 4.413
11.71 Days
Standard Deviation 3.561
11.69 Days
Standard Deviation 2.250

SECONDARY outcome

Timeframe: From Day 1 to Day 15 (+ 3 days)

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Days With More Than 18 Hours of Wear Time for Wrist Device
12.38 Days
Standard Deviation 2.534
13.21 Days
Standard Deviation 1.718
12.54 Days
Standard Deviation 2.436

SECONDARY outcome

Timeframe: Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort A.

Wearability/comfort questionnaire included a total of 10 items for which the participants (12 to 17 years) or their caregivers (participants aged 3 to 11 years) were required to provide a response on a scale of 0 to 4, where 0 = strongly disagree, and 4 = strongly agree, higher scores indicate more comfort except for questions 5 ("The device changes the way I move") and 6 ("The device changes the way I behave") , where 0 = strongly agree and 4 = strongly disagree, higher scores indicate more comfort. Number of participants according to response to each item of the wearability/comfort questionnaire is reported.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Comfortable to Wear · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Comfortable to Wear · 1
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Comfortable to Wear · 2
2 Participants
1 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Comfortable to Wear · 3
4 Participants
9 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Comfortable to Wear · 4
6 Participants
4 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Put On · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Put On · 1
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Put On · 2
1 Participants
4 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Put On · 3
5 Participants
4 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Put On · 4
6 Participants
6 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Take Off · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Take Off · 1
0 Participants
0 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Take Off · 2
0 Participants
1 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Take Off · 3
6 Participants
6 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Take Off · 4
6 Participants
7 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Wear · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Wear · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Wear · 2
1 Participants
2 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Wear · 3
7 Participants
6 Participants
9 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Easy to Wear · 4
4 Participants
6 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Move · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Move · 1
1 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Move · 2
1 Participants
0 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Move · 3
7 Participants
2 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Move · 4
4 Participants
11 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Behave · 1
2 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Behave · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Behave · 3
6 Participants
1 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Changes the Way I Behave · 4
5 Participants
13 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for 4 to 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for 4 to 7 Days · 1
3 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for 4 to 7 Days · 2
0 Participants
3 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for 4 to 7 Days · 3
6 Participants
4 Participants
9 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for 4 to 7 Days · 4
4 Participants
7 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for > 7 Days · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for > 7 Days · 1
2 Participants
1 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for > 7 Days · 2
3 Participants
1 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for > 7 Days · 3
3 Participants
6 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: Willing to Wear for > 7 Days · 4
4 Participants
6 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If the device could follow my progress during a treatment, I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If the device could follow my progress during a treatment, I would wear it · 1
2 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If the device could follow my progress during a treatment, I would wear it · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If the device could follow my progress during a treatment, I would wear it · 3
5 Participants
6 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If the device could follow my progress during a treatment, I would wear it · 4
6 Participants
8 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If device could follow my progress during ttmt, I want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If device could follow my progress during ttmt, I want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If device could follow my progress during ttmt, I want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If device could follow my progress during ttmt, I want my doctor to have access to my results · 3
5 Participants
5 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
APDM: If device could follow my progress during ttmt, I want my doctor to have access to my results · 4
8 Participants
9 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 1
1 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 2
0 Participants
1 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 3
6 Participants
8 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 4
6 Participants
5 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Put On · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Put On · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Put On · 2
0 Participants
1 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Put On · 3
5 Participants
4 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Put On · 4
7 Participants
9 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Take Off · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Take Off · 2
0 Participants
1 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Take Off · 3
5 Participants
2 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Take Off · 4
8 Participants
11 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Wear · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Wear · 3
5 Participants
6 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Wear · 4
7 Participants
8 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Move · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Move · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Move · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Move · 3
4 Participants
2 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Behave · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Behave · 2
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Behave · 3
3 Participants
1 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Behave · 4
9 Participants
13 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for 4 to 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for 4 to 7 Days · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for 4 to 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for 4 to 7 Days · 3
6 Participants
3 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for 4 to 7 Days · 4
7 Participants
11 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for > 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for > 7 Days · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for > 7 Days · 2
0 Participants
0 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for > 7 Days · 3
7 Participants
4 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Willing to Wear for > 7 Days · 4
6 Participants
10 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: If the device could follow my progress during a treatment, I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: If the device could follow my progress during a treatment, I would wear it · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: If the device could follow my progress during a treatment, I would wear it · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: If the device could follow my progress during a treatment, I would wear it · 3
6 Participants
4 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: If the device could follow my progress during a treatment, I would wear it · 4
7 Participants
10 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 3
4 Participants
5 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 4
9 Participants
9 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 2
1 Participants
2 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 3
3 Participants
4 Participants
8 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 4
8 Participants
8 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Put On · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Put On · 1
1 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Put On · 3
2 Participants
6 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Put On · 4
9 Participants
8 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Take Off · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Take Off · 1
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Take Off · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Take Off · 3
4 Participants
8 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Take Off · 4
9 Participants
6 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Wear · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Wear · 2
0 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Move · 0
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Move · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Move · 2
2 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Move · 3
4 Participants
4 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Move · 4
7 Participants
10 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Behave · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Behave · 2
2 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Behave · 3
2 Participants
3 Participants
3 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Changes the Way I Behave · 4
8 Participants
11 Participants
10 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for 4 to 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for 4 to 7 Days · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for 4 to 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for 4 to 7 Days · 3
4 Participants
3 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for 4 to 7 Days · 4
9 Participants
11 Participants
9 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for > 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for > 7 Days · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for > 7 Days · 2
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for > 7 Days · 3
7 Participants
3 Participants
4 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Willing to Wear for > 7 Days · 4
5 Participants
11 Participants
9 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: If the device could follow my progress during a ttmt, I would wear it · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: If the device could follow my progress during a ttmt, I would wear it · 4
8 Participants
11 Participants
9 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 3
3 Participants
4 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 4
10 Participants
10 Participants
7 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Take Off · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Easy to Wear · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Move · 4
9 Participants
12 Participants
5 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT L: Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Put On · 2
0 Participants
0 Participants
2 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Wear · 3
7 Participants
6 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: Easy to Wear · 4
6 Participants
7 Participants
6 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: If the device could follow my progress during a ttmt, I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: If the device could follow my progress during a ttmt, I would wear it · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to In Lab Wearability/Comfort Questionnaire for APDM Device and for ActiGraph Lumbar and Wrist Device at Day 1
ACT W: If the device could follow my progress during a ttmt, I would wear it · 3
5 Participants
3 Participants
4 Participants

SECONDARY outcome

Timeframe: Day 15 (+ 3 days)

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A.

Wearability/comfort questionnaire included a total of 10 items for which the participants (12 to 17 years) or their caregivers (participants aged 3 to 11 years) were required to provide a response on a scale of 0 to 4, where 0 = strongly disagree, and 4 = strongly agree, higher scores indicate more comfort except for questions 5 ("The device changes the way I move") and 6 ("The device changes the way I behave") , where 0 = strongly agree and 4 = strongly disagree, higher scores indicate more comfort. Number of participants according to response to each item of the wearability/comfort questionnaire is reported.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 1
2 Participants
0 Participants
2 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 2
0 Participants
2 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 3
7 Participants
8 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Lumbar (L): Comfortable to Wear · 4
3 Participants
4 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Put On · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Put On · 1
0 Participants
1 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Put On · 2
1 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Wear · 1
1 Participants
1 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Wear · 3
7 Participants
5 Participants
2 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Move · 1
1 Participants
2 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Move · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for 4 to 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for 4 to 7 Days · 3
7 Participants
6 Participants
5 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for > 7 Days · 3
5 Participants
8 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: If the device could follow my progress during a treatment, I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: If the device could follow my progress during a treatment, I would wear it · 3
6 Participants
5 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: If the device could follow my progress during a treatment, I would wear it · 4
6 Participants
9 Participants
10 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 4
7 Participants
9 Participants
7 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Put On · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Put On · 1
1 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Put On · 2
0 Participants
1 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Put On · 3
4 Participants
6 Participants
5 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Take Off · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Take Off · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Take Off · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Take Off · 3
4 Participants
8 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Take Off · 4
8 Participants
6 Participants
9 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Wear · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Wear · 3
5 Participants
5 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Wear · 4
8 Participants
9 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Move · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Move · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Move · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Behave · 1
0 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Behave · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Behave · 4
8 Participants
11 Participants
10 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for 4 to 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for 4 to 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for 4 to 7 Days · 3
3 Participants
5 Participants
5 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: If the device could follow my progress during a ttmt, I would wear it · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: If the device could follow my progress during a ttmt, I would wear it · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: If the device could follow my progress during a ttmt, I would wear it · 4
9 Participants
9 Participants
10 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for 4 to 7 Days · 4
3 Participants
7 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for > 7 Days · 0
2 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for > 7 Days · 1
2 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for > 7 Days · 2
1 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for > 7 Days · 4
3 Participants
5 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: If the device could follow my progress during a treatment, I would wear it · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: If the device could follow my progress during a treatment, I would wear it · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 3
3 Participants
4 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L:If device could follow my progress during ttmt, I want my doctor to have access to my results · 4
10 Participants
10 Participants
9 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ActiGraph (ACT) Wrist (W): Comfortable to Wear · 3
5 Participants
5 Participants
5 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Put On · 4
8 Participants
6 Participants
7 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Easy to Wear · 2
0 Participants
0 Participants
1 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Move · 3
4 Participants
2 Participants
2 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Move · 4
9 Participants
12 Participants
11 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Changes the Way I Behave · 3
5 Participants
2 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for 4 to 7 Days · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for 4 to 7 Days · 4
10 Participants
9 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for > 7 Days · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for > 7 Days · 1
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for > 7 Days · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for > 7 Days · 3
4 Participants
5 Participants
5 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: Willing to Wear for > 7 Days · 4
8 Participants
9 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: If the device could follow my progress during a ttmt, I would wear it · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W: If the device could follow my progress during a ttmt, I would wear it · 3
4 Participants
5 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 2
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 3
3 Participants
3 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT W:If device could follow my progress during ttmt, I want my doctor to have access to my results · 4
10 Participants
11 Participants
9 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Put On · 3
5 Participants
5 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Put On · 4
7 Participants
8 Participants
8 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Take Off · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Take Off · 1
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Take Off · 2
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Take Off · 3
4 Participants
5 Participants
3 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Take Off · 4
8 Participants
9 Participants
10 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Wear · 2
2 Participants
2 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Easy to Wear · 4
3 Participants
6 Participants
6 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Move · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Move · 3
6 Participants
3 Participants
6 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Move · 4
6 Participants
9 Participants
7 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Behave · 0
0 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Behave · 1
1 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Behave · 2
0 Participants
1 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Behave · 3
5 Participants
2 Participants
4 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Changes the Way I Behave · 4
7 Participants
10 Participants
9 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for 4 to 7 Days · 0
1 Participants
0 Participants
0 Participants
Cohort A: Number of Participants According to Response to At-home Wearability/Comfort Questionnaire for ActiGraph Lumbar and Wrist Device at Final Study Evaluation
ACT L: Willing to Wear for 4 to 7 Days · 1
2 Participants
1 Participants
0 Participants

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Double support time referred to the phase during walking when both feet were in contact with the ground. Participants had a single in-lab visit during which they performed gait monitoring procedures. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Double Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.20 Seconds
Standard Error 0.007
Cohort A: Double Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.28 Seconds
Standard Error 0.007
Cohort A: Double Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.28 Seconds
Standard Error 0.007
Cohort A: Double Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
0.19 Seconds
Standard Error 0.007

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Single limb support time referred to the time when only one limb was in contact with the ground. Participants had a single in-lab visit during which they performed gait monitoring procedures. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Single Limb Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.39 Seconds
Standard Error 0.006
Cohort A: Single Limb Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.42 Seconds
Standard Error 0.006
Cohort A: Single Limb Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.38 Seconds
Standard Error 0.006
Cohort A: Single Limb Support Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
0.42 Seconds
Standard Error 0.006

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Stance duration was defined as the duration of time the foot is in contact with the ground in a step during gait. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stance Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.67 Seconds
Standard Error 0.012
Cohort A: Stance Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.62 Seconds
Standard Error 0.012
Cohort A: Stance Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.66 Seconds
Standard Error 0.012
Cohort A: Stance Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
0.61 Seconds
Standard Error 0.012

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Swing time was defined as the time during which the foot was not in contact with the ground. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Swing Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.38 Seconds
Standard Error 0.006
Cohort A: Swing Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.39 Seconds
Standard Error 0.006
Cohort A: Swing Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.42 Seconds
Standard Error 0.006
Cohort A: Swing Time Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
0.42 Seconds
Standard Error 0.006

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Stride length was defined as the distance covered when two steps were taken, one with each foot. It was measured from the heel of one foot to the heel of same foot when it came into contact with the ground. Participants had a single in-lab visit during which they performed gait monitoring procedures. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Length Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
1.00 Meters
Standard Error 0.016
Cohort A: Stride Length Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
1.00 Meters
Standard Error 0.016
Cohort A: Stride Length Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
1.01 Meters
Standard Error 0.017
Cohort A: Stride Length Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
1.01 Meters
Standard Error 0.016

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Step duration was the period between the first contact of a foot and the first following contact of the contralateral foot. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Step Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.53 Seconds
Standard Error 0.009
Cohort A: Step Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.52 Seconds
Standard Error 0.009
Cohort A: Step Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.52 Seconds
Standard Error 0.009
Cohort A: Step Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
0.51 Seconds
Standard Error 0.009

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Cadence referred to the number of steps taken per minute during gait cycle. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Cadence Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
116.79 Steps per minute
Standard Error 2.240
Cohort A: Cadence Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
119.62 Steps per minute
Standard Error 2.236
Cohort A: Cadence Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
117.56 Steps per minute
Standard Error 2.236
Cohort A: Cadence Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
115.08 Steps per minute
Standard Error 2.236

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Gait speed was the time taken to walk a specified distance. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Gait Speed Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
0.97 Meters per second
Standard Error 0.027
Cohort A: Gait Speed Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
1.00 Meters per second
Standard Error 0.027
Cohort A: Gait Speed Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
0.95 Meters per second
Standard Error 0.027
Cohort A: Gait Speed Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
0.97 Meters per second
Standard Error 0.027

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort A. Mixed model regression analysis did not use age group as a grouping variable and was performed across all participants independent of age groups; hence, combined data is reported for participants aged 3 to 17 years.

Stride duration refers to the duration between successive heel contacts of the same foot. Participants were required to work on tile and carpet at their natural speed while wearing the device under study (ActiGraph) and APDM system. Raw accelerometry data collected by ActiGraph devices was processed by GaitPy to generate gait quality metrics (lumbar position). Gait metrics data was directly extracted from APDM sensors. Analysis was performed using mixed model regression analyses with device, floor type, and their interaction as fixed effects, and participant as random effect.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=40 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Stride Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Carpet
1.05 Seconds
Standard Error 0.018
Cohort A: Stride Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Carpet
1.04 Seconds
Standard Error 0.018
Cohort A: Stride Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
ActiGraph: Tile
1.04 Seconds
Standard Error 0.018
Cohort A: Stride Duration Measured by ActiGraph and APDM Devices Across Different Floor Surfaces Using Mixed Model Regression Analysis
APDM: Tile
1.02 Seconds
Standard Error 0.018

SECONDARY outcome

Timeframe: From Day 1 up to Day 7

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. The outcome measure was planned to be evaluated only for Cohort B.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Number of Hours Per Day Wearing the Panoramic Bracelet Devices at Home
22.65 Hours per day
Standard Deviation 1.051
22.80 Hours per day
Standard Deviation 1.317
22.60 Hours per day
Standard Deviation 1.590

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Double support time referred to the phase during walking when both feet were in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.16 Seconds
Standard Deviation 0.031
0.17 Seconds
Standard Deviation 0.039
0.19 Seconds
Standard Deviation 0.041
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.15 Seconds
Standard Deviation 0.040
0.18 Seconds
Standard Deviation 0.041
0.24 Seconds
Standard Deviation 0.030
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.34 Seconds
Standard Deviation 0.179
0.37 Seconds
Standard Deviation 0.199
0.37 Seconds
Standard Deviation 0.122
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.29 Seconds
Standard Deviation 0.063
0.32 Seconds
Standard Deviation 0.031
0.34 Seconds
Standard Deviation 0.035
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.20 Seconds
Standard Deviation 0.038
0.25 Seconds
Standard Deviation 0.041
0.31 Seconds
Standard Deviation 0.032
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.24 Seconds
Standard Deviation 0.056
0.26 Seconds
Standard Deviation 0.047
0.30 Seconds
Standard Deviation 0.030
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.13 Seconds
Standard Deviation 0.032
0.12 Seconds
Standard Deviation 0.027
0.15 Seconds
Standard Deviation 0.031
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.42 Seconds
Standard Deviation 0.166
0.50 Seconds
Standard Deviation 0.183
0.51 Seconds
Standard Deviation 0.121
Cohort B: Double Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.37 Seconds
Standard Deviation 0.181
0.47 Seconds
Standard Deviation 0.243
0.52 Seconds
Standard Deviation 0.148

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Single support time referred to the time when only one limb was in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.30 Seconds
Standard Deviation 0.027
0.32 Seconds
Standard Deviation 0.030
0.37 Seconds
Standard Deviation 0.025
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.43 Seconds
Standard Deviation 0.088
0.52 Seconds
Standard Deviation 0.151
0.58 Seconds
Standard Deviation 0.112
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.31 Seconds
Standard Deviation 0.111
0.34 Seconds
Standard Deviation 0.036
0.39 Seconds
Standard Deviation 0.026
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.31 Seconds
Standard Deviation 0.016
0.37 Seconds
Standard Deviation 0.031
0.39 Seconds
Standard Deviation 0.027
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.36 Seconds
Standard Deviation 0.021
0.41 Seconds
Standard Deviation 0.034
0.45 Seconds
Standard Deviation 0.027
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.26 Seconds
Standard Deviation 0.052
0.29 Seconds
Standard Deviation 0.029
0.35 Seconds
Standard Deviation 0.029
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.34 Seconds
Standard Deviation 0.018
0.37 Seconds
Standard Deviation 0.031
0.42 Seconds
Standard Deviation 0.028
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.50 Seconds
Standard Deviation 0.356
0.48 Seconds
Standard Deviation 0.140
0.51 Seconds
Standard Deviation 0.102
Cohort B: Single Limb Support Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.36 Seconds
Standard Deviation 0.079
0.46 Seconds
Standard Deviation 0.141
0.50 Seconds
Standard Deviation 0.095

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Stance duration was defined as the duration of time the foot is in contact with the ground in a step during gait. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.52 Seconds
Standard Deviation 0.048
0.63 Seconds
Standard Deviation 0.064
0.71 Seconds
Standard Deviation 0.051
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.78 Seconds
Standard Deviation 0.256
0.89 Seconds
Standard Deviation 0.352
0.95 Seconds
Standard Deviation 0.228
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.61 Seconds
Standard Deviation 0.186
0.66 Seconds
Standard Deviation 0.062
0.73 Seconds
Standard Deviation 0.055
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.52 Seconds
Standard Deviation 0.044
0.58 Seconds
Standard Deviation 0.061
0.64 Seconds
Standard Deviation 0.054
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.52 Seconds
Standard Deviation 0.100
0.55 Seconds
Standard Deviation 0.069
0.64 Seconds
Standard Deviation 0.048
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.44 Seconds
Standard Deviation 0.063
0.51 Seconds
Standard Deviation 0.064
0.62 Seconds
Standard Deviation 0.050
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.47 Seconds
Standard Deviation 0.037
0.48 Seconds
Standard Deviation 0.050
0.56 Seconds
Standard Deviation 0.044
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.91 Seconds
Standard Deviation 0.452
0.99 Seconds
Standard Deviation 0.340
1.03 Seconds
Standard Deviation 0.230
Cohort B: Stance Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.74 Seconds
Standard Deviation 0.245
0.93 Seconds
Standard Deviation 0.342
1.03 Seconds
Standard Deviation 0.232

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Swing time was defined as the time during which the foot was not in contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.26 Seconds
Standard Deviation 0.051
0.29 Seconds
Standard Deviation 0.029
0.34 Seconds
Standard Deviation 0.029
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.30 Seconds
Standard Deviation 0.026
0.33 Seconds
Standard Deviation 0.029
0.37 Seconds
Standard Deviation 0.026
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.34 Seconds
Standard Deviation 0.017
0.37 Seconds
Standard Deviation 0.031
0.42 Seconds
Standard Deviation 0.026
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.39 Seconds
Standard Deviation 0.182
0.48 Seconds
Standard Deviation 0.137
0.51 Seconds
Standard Deviation 0.102
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.43 Seconds
Standard Deviation 0.087
0.52 Seconds
Standard Deviation 0.140
0.57 Seconds
Standard Deviation 0.109
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.30 Seconds
Standard Deviation 0.085
0.34 Seconds
Standard Deviation 0.036
0.38 Seconds
Standard Deviation 0.026
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.32 Seconds
Standard Deviation 0.016
0.37 Seconds
Standard Deviation 0.032
0.39 Seconds
Standard Deviation 0.026
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.36 Seconds
Standard Deviation 0.015
0.41 Seconds
Standard Deviation 0.034
0.45 Seconds
Standard Deviation 0.027
Cohort B: Swing Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.36 Seconds
Standard Deviation 0.081
0.46 Seconds
Standard Deviation 0.139
0.50 Seconds
Standard Deviation 0.095

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Stride length was defined as the distance covered when two steps were taken, one with each foot. It was measured from the heel of one foot to the heel of same foot when it came into contact with the ground. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
1.01 Meters
Standard Deviation 0.182
1.24 Meters
Standard Deviation 0.166
1.29 Meters
Standard Deviation 0.149
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.88 Meters
Standard Deviation 0.122
1.20 Meters
Standard Deviation 0.093
1.37 Meters
Standard Deviation 0.094
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.78 Meters
Standard Deviation 0.104
1.09 Meters
Standard Deviation 0.091
1.23 Meters
Standard Deviation 0.093
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
1.17 Meters
Standard Deviation 0.320
1.33 Meters
Standard Deviation 0.163
1.48 Meters
Standard Deviation 0.197
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
1.02 Meters
Standard Deviation 0.101
1.34 Meters
Standard Deviation 0.106
1.56 Meters
Standard Deviation 0.159
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.88 Meters
Standard Deviation 0.073
1.23 Meters
Standard Deviation 0.109
1.39 Meters
Standard Deviation 0.120
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.85 Meters
Standard Deviation 0.211
0.99 Meters
Standard Deviation 0.244
1.06 Meters
Standard Deviation 0.127
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.61 Meters
Standard Deviation 0.174
0.90 Meters
Standard Deviation 0.217
1.11 Meters
Standard Deviation 0.122
Cohort B: Stride Length Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.51 Meters
Standard Deviation 0.157
0.78 Meters
Standard Deviation 0.194
0.94 Meters
Standard Deviation 0.112

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Step duration was the period between the first contact of a foot and the first following contact of the contralateral foot. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.46 Seconds
Standard Deviation 0.152
0.50 Seconds
Standard Deviation 0.046
0.55 Seconds
Standard Deviation 0.037
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.42 Seconds
Standard Deviation 0.030
0.49 Seconds
Standard Deviation 0.044
0.55 Seconds
Standard Deviation 0.037
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.44 Seconds
Standard Deviation 0.024
0.50 Seconds
Standard Deviation 0.046
0.55 Seconds
Standard Deviation 0.037
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.39 Seconds
Standard Deviation 0.074
0.42 Seconds
Standard Deviation 0.042
0.50 Seconds
Standard Deviation 0.038
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.37 Seconds
Standard Deviation 0.044
0.42 Seconds
Standard Deviation 0.047
0.49 Seconds
Standard Deviation 0.036
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.40 Seconds
Standard Deviation 0.026
0.43 Seconds
Standard Deviation 0.042
0.49 Seconds
Standard Deviation 0.033
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
0.70 Seconds
Standard Deviation 0.418
0.74 Seconds
Standard Deviation 0.241
0.77 Seconds
Standard Deviation 0.164
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
0.54 Seconds
Standard Deviation 0.157
0.70 Seconds
Standard Deviation 0.229
0.76 Seconds
Standard Deviation 0.165
Cohort B: Step Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
0.60 Seconds
Standard Deviation 0.171
0.71 Seconds
Standard Deviation 0.247
0.76 Seconds
Standard Deviation 0.162

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Cadence referred to the number of steps taken per minute during gait cycle. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
138.45 Steps per minute
Standard Deviation 26.272
119.94 Steps per minute
Standard Deviation 10.909
108.89 Steps per minute
Standard Deviation 7.163
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
144.80 Steps per minute
Standard Deviation 11.373
122.16 Steps per minute
Standard Deviation 10.433
109.98 Steps per minute
Standard Deviation 7.504
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
136.44 Steps per minute
Standard Deviation 7.962
122.15 Steps per minute
Standard Deviation 10.904
110.45 Steps per minute
Standard Deviation 7.473
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
158.13 Steps per minute
Standard Deviation 28.017
144.41 Steps per minute
Standard Deviation 14.793
121.24 Steps per minute
Standard Deviation 9.227
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
166.43 Steps per minute
Standard Deviation 20.297
145.96 Steps per minute
Standard Deviation 16.900
122.86 Steps per minute
Standard Deviation 9.042
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
147.01 Steps per minute
Standard Deviation 11.303
141.76 Steps per minute
Standard Deviation 13.502
122.66 Steps per minute
Standard Deviation 8.589
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
106.99 Steps per minute
Standard Deviation 45.694
88.81 Steps per minute
Standard Deviation 24.208
81.21 Steps per minute
Standard Deviation 16.065
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
119.25 Steps per minute
Standard Deviation 36.642
93.91 Steps per minute
Standard Deviation 25.728
82.24 Steps per minute
Standard Deviation 16.459
Cohort B: Cadence Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
106.81 Steps per minute
Standard Deviation 28.903
92.80 Steps per minute
Standard Deviation 25.727
82.07 Steps per minute
Standard Deviation 16.271

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Gait speed was the time taken to walk a specified distance. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
APDM: Natural Speed
0.89 Meters per second
Standard Deviation 0.147
1.11 Meters per second
Standard Deviation 0.144
1.13 Meters per second
Standard Deviation 0.120
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
Panoramic Bracelet: Natural Speed
1.15 Meters per second
Standard Deviation 0.209
1.24 Meters per second
Standard Deviation 0.228
1.17 Meters per second
Standard Deviation 0.176
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
GAITRite: Natural Speed
1.07 Meters per second
Standard Deviation 0.211
1.21 Meters per second
Standard Deviation 0.144
1.25 Meters per second
Standard Deviation 0.124
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
Panoramic Bracelet: Fast Speed
1.50 Meters per second
Standard Deviation 0.345
1.57 Meters per second
Standard Deviation 0.191
1.50 Meters per second
Standard Deviation 0.262
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
GAITRite: Fast Speed
1.41 Meters per second
Standard Deviation 0.234
1.63 Meters per second
Standard Deviation 0.205
1.59 Meters per second
Standard Deviation 0.225
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
APDM: Fast Speed
1.07 Meters per second
Standard Deviation 0.105
1.45 Meters per second
Standard Deviation 0.130
1.43 Meters per second
Standard Deviation 0.162
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
Panoramic Bracelet: Slow Speed
0.77 Meters per second
Standard Deviation 0.298
0.72 Meters per second
Standard Deviation 0.223
0.73 Meters per second
Standard Deviation 0.171
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
GAITRite: Slow Speed
0.59 Meters per second
Standard Deviation 0.256
0.70 Meters per second
Standard Deviation 0.280
0.76 Meters per second
Standard Deviation 0.174
Cohort B: Gait Speed Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Task
APDM: Slow Speed
0.47 Meters per second
Standard Deviation 0.224
0.61 Meters per second
Standard Deviation 0.273
0.65 Meters per second
Standard Deviation 0.168

SECONDARY outcome

Timeframe: Up to 20 minutes on Day 1

Population: FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study. Here, 'Number Analyzed' signifies number of participants evaluable for the specified rows. The outcome measure was planned to be evaluated only for Cohort B.

Stride duration refers to the duration between successive heel contacts of the same foot. Participants had to walk on GAITRite walkway (20 feet\*3) wearing Panoramic bracelet device and APDM devices at participant's natural speed and at varied speeds. Natural speed was participant's self-chosen pace for 3 rounds. Varied speeds included participant's self-chosen slow pace ("Walk slow") and fast pace ("Walk fast") for 3 rounds. Raw accelerometry data collected by devices were processed by manufacturer's algorithm for APDM and SKDH gait algorithm for Panoramic bracelet device to generate gait metrics.

Outcome measures

Outcome measures
Measure
Cohort A: Participants Aged 3-5 Years
n=13 Participants
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=17 Participants
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=17 Participants
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Natural Speed
0.90 Seconds
Standard Deviation 0.257
1.00 Seconds
Standard Deviation 0.093
1.11 Seconds
Standard Deviation 0.078
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Natural Speed
0.84 Seconds
Standard Deviation 0.070
0.99 Seconds
Standard Deviation 0.091
1.10 Seconds
Standard Deviation 0.073
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Natural Speed
0.88 Seconds
Standard Deviation 0.055
0.99 Seconds
Standard Deviation 0.093
1.09 Seconds
Standard Deviation 0.074
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Fast Speed
0.78 Seconds
Standard Deviation 0.140
0.84 Seconds
Standard Deviation 0.093
0.99 Seconds
Standard Deviation 0.075
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Fast Speed
0.73 Seconds
Standard Deviation 0.085
0.83 Seconds
Standard Deviation 0.094
0.98 Seconds
Standard Deviation 0.071
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Fast Speed
0.82 Seconds
Standard Deviation 0.063
0.85 Seconds
Standard Deviation 0.079
0.98 Seconds
Standard Deviation 0.069
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
Panoramic Bracelet: Slow Speed
1.24 Seconds
Standard Deviation 0.552
1.46 Seconds
Standard Deviation 0.477
1.53 Seconds
Standard Deviation 0.326
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
GAITRite: Slow Speed
1.12 Seconds
Standard Deviation 0.352
1.40 Seconds
Standard Deviation 0.473
1.52 Seconds
Standard Deviation 0.330
Cohort B: Stride Duration Measured by APDM, GAITRite Walkway and Panoramic Bracelet Devices for Walk at Natural, Slow and Fast Speed Tasks
APDM: Slow Speed
1.20 Seconds
Standard Deviation 0.336
1.42 Seconds
Standard Deviation 0.489
1.52 Seconds
Standard Deviation 0.330

Adverse Events

Cohort A: Participants Aged 3-5 Years

Serious events: 0 serious events
Other events: 4 other events
Deaths: 0 deaths

Cohort A: Participants Aged 6-11 Years

Serious events: 0 serious events
Other events: 3 other events
Deaths: 0 deaths

Cohort A: Participants Aged 12-17 Years

Serious events: 0 serious events
Other events: 3 other events
Deaths: 0 deaths

Cohort B: Participants Aged 3-5 Years

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

Cohort B: Participants Aged 6-11 Years

Serious events: 0 serious events
Other events: 4 other events
Deaths: 0 deaths

Cohort B: Participants Aged 12-17 Years

Serious events: 0 serious events
Other events: 3 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Cohort A: Participants Aged 3-5 Years
n=13 participants at risk
Participants aged 3 to 5 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the Ambulatory Parkinson's Disease Monitoring System (APDM) Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 6-11 Years
n=14 participants at risk
Participants aged 6 to 11 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort A: Participants Aged 12-17 Years
n=13 participants at risk
Participants aged 12 to 17 years wore the ActiGraph CenterPoint Insight Watch on the non-dominant wrist (worn continuously) and lumbar region (worn after waking up in the morning and removed while sleeping at night or nap during daytime) for approximately 15 days (+ 3 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 3-5 Years
n=13 participants at risk
Participants aged 3 to 5 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 6-11 Years
n=17 participants at risk
Participants aged 6 to 11 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
Cohort B: Participants Aged 12-17 Years
n=17 participants at risk
Participants aged 12 to 17 years wore the Panoramic Digital Health Bracelet on the non-dominant wrist for approximately 15 days (+ 3 days). GENEActiv device was also worn on the same non-dominant wrist from Day 7 (+ 2 days) to Day 15 (+ 2 days). Participants wore the APDM Opal sensors on each wrist, chest, lumbar, and above each shoe, only on Day 1.
General disorders
Medical device site bruise
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
General disorders
Pyrexia
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.1%
1/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Infections and infestations
COVID-19
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Infections and infestations
Nasopharyngitis
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Injury, poisoning and procedural complications
Contusion
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Skin and subcutaneous tissue disorders
Erythema
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Skin and subcutaneous tissue disorders
Pruritus
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Skin and subcutaneous tissue disorders
Rash
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
11.8%
2/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
5.9%
1/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Skin and subcutaneous tissue disorders
Skin indentation
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Gastrointestinal disorders
Abdominal pain upper
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.1%
1/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
General disorders
Medical device site irritation
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
General disorders
Medical device site rash
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Infections and infestations
Upper respiratory tract infection
23.1%
3/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Injury, poisoning and procedural complications
Joint injury
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.7%
1/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
Respiratory, thoracic and mediastinal disorders
Respiratory disorder
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
7.1%
1/14 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/13 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.
0.00%
0/17 • From Day 1 to Day 15 (+3 days)
FAS included all participants who had a signed and dated informed consent document, had assented to the study and were enrolled in the study.

Additional Information

Pfizer ClinicalTrials.gov Call Center

Pfizer Inc.

Phone: 1-800-718-1021

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place