Trial Outcomes & Findings for The Accuracy of Smartphone Pulse Oximetry in Patients Visiting an Outpatient Pulmonary Function Lab for a 6-Minute Walk Test (NCT NCT03534271)
NCT ID: NCT03534271
Last Updated: 2024-02-05
Results Overview
Accuracy of smartphone pulse oximeter after 6 minute walk Posttest SpO2 %
Recruitment status
COMPLETED
Target enrollment
47 participants
Primary outcome timeframe
immediately after the 6 minute walk test
Results posted on
2024-02-05
Participant Flow
All 47 subjects that started the study, completed the study
Participant milestones
| Measure |
Six Minute Walk Group
Patients undergoing six minute walk
|
|---|---|
|
Overall Study
STARTED
|
47
|
|
Overall Study
COMPLETED
|
47
|
|
Overall Study
NOT COMPLETED
|
0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
The Accuracy of Smartphone Pulse Oximetry in Patients Visiting an Outpatient Pulmonary Function Lab for a 6-Minute Walk Test
Baseline characteristics by cohort
| Measure |
Six Minute Walk Group
n=47 Participants
Patients undergoing a six minute walk
|
|---|---|
|
Age, Customized
Age >=18 years
|
47 years
n=113 Participants
|
|
Sex: Female, Male
Female
|
36 Participants
n=113 Participants
|
|
Sex: Female, Male
Male
|
11 Participants
n=113 Participants
|
|
Race/Ethnicity, Customized
Black/African American
|
NA participants
n=113 Participants
|
|
Race/Ethnicity, Customized
White/Caucasian
|
NA participants
n=113 Participants
|
|
Race/Ethnicity, Customized
Hispanic/Latinx
|
NA participants
n=113 Participants
|
|
Race/Ethnicity, Customized
Asian
|
NA participants
n=113 Participants
|
|
Region of Enrollment
United States
|
47 participants
n=113 Participants
|
|
Age
|
69 years
n=113 Participants
|
PRIMARY outcome
Timeframe: immediately after the 6 minute walk testPopulation: all participants
Accuracy of smartphone pulse oximeter after 6 minute walk Posttest SpO2 %
Outcome measures
| Measure |
All Subjects
n=47 Participants
Subjects doing a six minute walk test
|
|---|---|
|
Accuracy of Smartphone Pulse Oximeters
|
98 percentage of oxygen saturation
Interval 96.0 to 99.0
|
Adverse Events
Six Minute Walk Group
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place