Trial Outcomes & Findings for Compare Perceptions and Satisfaction for Two Different Delivery Mechanisms for Etanercept (NCT NCT00482170)

NCT ID: NCT00482170

Last Updated: 2012-03-30

Results Overview

Participant satisfaction was assessed by asking the question, "How satisfied are you with your injection device?" using a 0-10 point scale, where 0= totally dissatisfied and 10= totally satisfied.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

421 participants

Primary outcome timeframe

Week 12

Results posted on

2012-03-30

Participant Flow

Participant milestones

Participant milestones
Measure
Etanercept 50 mg Auto-injector
Etanercept (Enbrel) 50 milligram (mg) auto-injector (AI) subcutaneously (s.c.) twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
Etanercept (Enbrel) 50 mg prefilled syringe (PFS) s.c. twice-weekly for 12 weeks.
Overall Study
STARTED
207
214
Overall Study
Treated
207
211
Overall Study
COMPLETED
192
194
Overall Study
NOT COMPLETED
15
20

Reasons for withdrawal

Reasons for withdrawal
Measure
Etanercept 50 mg Auto-injector
Etanercept (Enbrel) 50 milligram (mg) auto-injector (AI) subcutaneously (s.c.) twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
Etanercept (Enbrel) 50 mg prefilled syringe (PFS) s.c. twice-weekly for 12 weeks.
Overall Study
Adverse Event
5
14
Overall Study
Withdrawal by Subject
6
1
Overall Study
Protocol Violation
2
3
Overall Study
Lost to Follow-up
2
0
Overall Study
Unspecified reason
0
2

Baseline Characteristics

Compare Perceptions and Satisfaction for Two Different Delivery Mechanisms for Etanercept

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Total
n=417 Participants
Total of all reporting groups
Age Continuous
46.1 years
STANDARD_DEVIATION 13.2 • n=5 Participants
46.1 years
STANDARD_DEVIATION 13.4 • n=7 Participants
46.1 years
STANDARD_DEVIATION 13.3 • n=5 Participants
Sex: Female, Male
Female
71 Participants
n=5 Participants
65 Participants
n=7 Participants
136 Participants
n=5 Participants
Sex: Female, Male
Male
135 Participants
n=5 Participants
146 Participants
n=7 Participants
281 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Week 12

Population: Modified intent-to-treat (mITT) analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. Here, 'N' (number of participants analyzed) is signifying those participants who were evaluable for this measure.

Participant satisfaction was assessed by asking the question, "How satisfied are you with your injection device?" using a 0-10 point scale, where 0= totally dissatisfied and 10= totally satisfied.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=198 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=197 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Participant Satisfaction With Injection Device Evaluated at Week 12 for Modified Intent-to-treat (mITT) Population
8.9 units on a scale
Standard Deviation 1.9
7.6 units on a scale
Standard Deviation 2.6

PRIMARY outcome

Timeframe: Week 12

Population: Per-protocol (PP) analysis population included participants from mITT population who completed the study with no major protocol violations. Here, 'N' (number of participants analyzed) is signifying those participants who were evaluable for this measure.

Participant satisfaction was assessed by asking the question, "How satisfied are you with your injection device?" using a 0-10 point scale, where 0= totally dissatisfied and 10= totally satisfied.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=189 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=186 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Participant Satisfaction With Injection Device at Week 12 for Per-protocol (PP) Population
9.0 units on a scale
Standard Deviation 1.9
7.5 units on a scale
Standard Deviation 2.6

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Participant satisfaction was assessed by asking the question "Are you satisfied with your injection device? and using a dichotomous response: Yes or No.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Percentage of Participants Satisfied With Injection Device
Week 12 (n=188, 179)
98.4 percentage of participants
88.8 percentage of participants
Percentage of Participants Satisfied With Injection Device
Baseline- After the training (n=198, 199)
99.5 percentage of participants
92.5 percentage of participants
Percentage of Participants Satisfied With Injection Device
Week 4 (n=190, 190)
98.9 percentage of participants
90.0 percentage of participants
Percentage of Participants Satisfied With Injection Device
Last Observation (n=206, 210)
98.5 percentage of participants
88.6 percentage of participants

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. Last observation carried forward (LOCF) method was used to impute missing values.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the delivery mechanism. Age categories were defined based on quartiles (Q) of ages observed. Participants were divided into quarters: less than or equal to (=\<) 36 years, greater than (\>) 36 years to 45 years, \> 45 years to 55 years, \> 55 years.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Age on Participant Satisfaction With Injection Device
=< 36 years
8.94 units on a scale
Standard Deviation 1.95
7.18 units on a scale
Standard Deviation 2.62
Influence of Age on Participant Satisfaction With Injection Device
> 36 years to 45 years
8.91 units on a scale
Standard Deviation 1.52
7.41 units on a scale
Standard Deviation 2.39
Influence of Age on Participant Satisfaction With Injection Device
> 45 years to 55 years
9.06 units on a scale
Standard Deviation 1.89
7.93 units on a scale
Standard Deviation 2.90
Influence of Age on Participant Satisfaction With Injection Device
> 55 years
8.82 units on a scale
Standard Deviation 2.12
8.07 units on a scale
Standard Deviation 2.49

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the delivery mechanism. Gender categories were defined as male and female.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Gender on Participant Satisfaction With Injection Device
Male
9.07 units on a scale
Standard Deviation 1.59
7.60 units on a scale
Standard Deviation 2.57
Influence of Gender on Participant Satisfaction With Injection Device
Female
8.70 units on a scale
Standard Deviation 2.31
7.68 units on a scale
Standard Deviation 2.66

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the delivery mechanism. Socio-educational status categories were defined as reading or (/) writing capacity, high school /baccalaureate level and university level.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Socio-educational Status on Participant Satisfaction With Injection Device
Reading /Writing capacity
9.22 units on a scale
Standard Deviation 1.62
7.96 units on a scale
Standard Deviation 2.49
Influence of Socio-educational Status on Participant Satisfaction With Injection Device
High school /Baccalaureate level
8.80 units on a scale
Standard Deviation 1.97
7.55 units on a scale
Standard Deviation 2.73
Influence of Socio-educational Status on Participant Satisfaction With Injection Device
University level
8.89 units on a scale
Standard Deviation 2.01
7.24 units on a scale
Standard Deviation 2.39

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher score = greater satisfaction with injection device. Psychological status was assessed using participant rated questionnaire with 2 subscales for anxiety (HAD-A) and depression (HAD-D). Total score: 0 to 21 for each subscale; higher score = greater severity of symptoms. Score categories were based on quartiles of HAD-A and HAD-D scores observed. Participants were divided into quarters: =\< 4, \> 4 to 7, \> 7 to 10, \> 10 for HAD-A and =\< 3, \> 3 to 5, \> 5 to 8, \> 8 for HAD-D.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-A: =< 4
8.98 units on a scale
Standard Deviation 1.77
7.83 units on a scale
Standard Deviation 2.42
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-A: > 4 to 7
9.17 units on a scale
Standard Deviation 1.48
7.49 units on a scale
Standard Deviation 2.65
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-A: > 7 to 10
8.89 units on a scale
Standard Deviation 2.27
7.42 units on a scale
Standard Deviation 2.88
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-A: > 10
8.73 units on a scale
Standard Deviation 1.92
7.74 units on a scale
Standard Deviation 2.44
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-D: =< 3
8.68 units on a scale
Standard Deviation 2.19
7.93 units on a scale
Standard Deviation 2.39
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-D: > 3 to 5
9.15 units on a scale
Standard Deviation 2.04
7.57 units on a scale
Standard Deviation 2.42
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-D: > 5 to 8
9.20 units on a scale
Standard Deviation 1.02
7.50 units on a scale
Standard Deviation 2.50
Influence of Psychological Status as Assessed by Hospital Anxiety Depression (HAD) Score on Participant Satisfaction With Injection Device
HAD-D: > 8
8.90 units on a scale
Standard Deviation 1.92
7.31 units on a scale
Standard Deviation 3.09

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. The 13-item short form of the PAM survey assessed participants' knowledge, skill, and confidence for self-management; calibrated scale score ranged from 0 to 100. Higher scores indicated more confidence in managing participants' condition and lifestyle. Score categories were defined based on quartiles of PAM scores observed. Participants were divided into quarters: =\< 47.4, \> 47.4 to 56.4, \> 56.4 to 68.5, \> 68.5.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Willingness to Self Manage as Assessed by Patient Activation Measure (PAM) on Participant Satisfaction With Injection Device
=< 47.4
8.73 units on a scale
Standard Deviation 1.90
7.05 units on a scale
Standard Deviation 2.76
Influence of Willingness to Self Manage as Assessed by Patient Activation Measure (PAM) on Participant Satisfaction With Injection Device
> 47.4 to 56.4
9.41 units on a scale
Standard Deviation 1.14
7.94 units on a scale
Standard Deviation 2.17
Influence of Willingness to Self Manage as Assessed by Patient Activation Measure (PAM) on Participant Satisfaction With Injection Device
> 56.4 to 68.5
8.28 units on a scale
Standard Deviation 2.68
7.94 units on a scale
Standard Deviation 2.70
Influence of Willingness to Self Manage as Assessed by Patient Activation Measure (PAM) on Participant Satisfaction With Injection Device
> 68.5
9.11 units on a scale
Standard Deviation 1.73
7.93 units on a scale
Standard Deviation 2.49

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the injection device. The categories were defined based on presence of any prior experience of self-injection. Participants were divided into categories: yes and no.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Self-injection Experience on Participant Satisfaction With Injection Device
Yes
8.89 units on a scale
Standard Deviation 1.92
7.53 units on a scale
Standard Deviation 2.74
Influence of Prior Self-injection Experience on Participant Satisfaction With Injection Device
No
8.96 units on a scale
Standard Deviation 1.87
7.66 units on a scale
Standard Deviation 2.53

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the injection device. Duration of psoriasis categories were defined based on quartiles of the duration of psoriasis observed. Participants were divided into quarters: =\< 11 years, \> 11 years to 19 years, \> 19 years to 28 years, \> 28 years.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Duration of Psoriasis on Participant Satisfaction With Injection Device
=< 11 years
9.09 units on a scale
Standard Deviation 1.56
7.90 units on a scale
Standard Deviation 2.22
Influence of Duration of Psoriasis on Participant Satisfaction With Injection Device
> 11 years to 19 years
8.74 units on a scale
Standard Deviation 1.99
7.17 units on a scale
Standard Deviation 2.67
Influence of Duration of Psoriasis on Participant Satisfaction With Injection Device
> 19 years to 28 years
9.12 units on a scale
Standard Deviation 1.65
7.72 units on a scale
Standard Deviation 2.76
Influence of Duration of Psoriasis on Participant Satisfaction With Injection Device
> 28 years
8.82 units on a scale
Standard Deviation 2.29
7.76 units on a scale
Standard Deviation 2.66

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. PGA of Psoriasis scale ranges from 0 (no psoriasis) to 5 (severe disease). 'Clear' and 'Almost clear' includes all participants who were scored as a 0 or 1. Score categories were defined based on quartiles of PGA scores observed. Participants were divided into: =\< 3, \> 3 to 4, \> 4.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Satisfaction With Injection Device
=< 3
8.87 units on a scale
Standard Deviation 1.91
7.51 units on a scale
Standard Deviation 2.48
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Satisfaction With Injection Device
> 3 to 4
8.96 units on a scale
Standard Deviation 1.97
7.79 units on a scale
Standard Deviation 2.79
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Satisfaction With Injection Device
> 4
9.62 units on a scale
Standard Deviation 0.51
7.83 units on a scale
Standard Deviation 3.06

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. PASI: combined assessment of lesion severity and area affected into single score; range: 0= no disease to 72= maximal disease. Score categories were defined based on quartiles of PASI score observed. Participants were divided into quartiles: =\< 11.2, \> 11.2 to 16.2, \> 16.2 to 21.9, \> 21.9.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Psoriasis Area and Severity Index (PASI) on Participant Satisfaction With Injection Device
=< 11.2
8.41 units on a scale
Standard Deviation 2.26
7.45 units on a scale
Standard Deviation 2.33
Influence of Psoriasis Area and Severity Index (PASI) on Participant Satisfaction With Injection Device
> 11.2 to 16.2
9.17 units on a scale
Standard Deviation 1.97
7.81 units on a scale
Standard Deviation 2.78
Influence of Psoriasis Area and Severity Index (PASI) on Participant Satisfaction With Injection Device
> 16.2 to 21.9
9.11 units on a scale
Standard Deviation 1.66
7.67 units on a scale
Standard Deviation 2.49
Influence of Psoriasis Area and Severity Index (PASI) on Participant Satisfaction With Injection Device
> 21.9
9.00 units on a scale
Standard Deviation 1.57
7.67 units on a scale
Standard Deviation 2.79

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. Participant's assessment of general health was measured on 100 millimeter (mm) line visual analog scale (VAS). 0 mm = extremely bad to 100 mm = very well. Score categories were defined based on quartiles of VAS score observed. Participants were divided into quarters: =\< 48, \> 48 to 67.25, \> 67.25 to 84, \> 84.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Participant's Assessment of General Health on Participant Satisfaction With Injection Device
=< 48
8.54 units on a scale
Standard Deviation 2.36
7.06 units on a scale
Standard Deviation 3.26
Influence of Participant's Assessment of General Health on Participant Satisfaction With Injection Device
> 48 to 67.25
9.15 units on a scale
Standard Deviation 1.24
7.79 units on a scale
Standard Deviation 2.61
Influence of Participant's Assessment of General Health on Participant Satisfaction With Injection Device
> 67.25 to 84
8.70 units on a scale
Standard Deviation 2.22
7.72 units on a scale
Standard Deviation 2.06
Influence of Participant's Assessment of General Health on Participant Satisfaction With Injection Device
> 84
9.42 units on a scale
Standard Deviation 1.20
7.85 units on a scale
Standard Deviation 2.44

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. Participant's global assessment of psoriasis was measured using a 100 mm VAS, with 0 = no activity and 100 = extremely active psoriasis. Score categories were defined based on quartiles of participant's global assessment of psoriasis scores observed. Participants were divided into quarters: =\< 63, \> 63 to 76, \> 76 to 88, \> 88.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Participant's Global Assessment of Psoriasis on Participant Satisfaction With Injection Device
=< 63
8.79 units on a scale
Standard Deviation 1.54
7.96 units on a scale
Standard Deviation 2.18
Influence of Participant's Global Assessment of Psoriasis on Participant Satisfaction With Injection Device
> 63 to 76
9.02 units on a scale
Standard Deviation 1.91
7.51 units on a scale
Standard Deviation 2.80
Influence of Participant's Global Assessment of Psoriasis on Participant Satisfaction With Injection Device
> 76 to 88
8.71 units on a scale
Standard Deviation 2.19
7.70 units on a scale
Standard Deviation 2.55
Influence of Participant's Global Assessment of Psoriasis on Participant Satisfaction With Injection Device
> 88
9.20 units on a scale
Standard Deviation 1.90
7.33 units on a scale
Standard Deviation 2.78

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. DLQI is the dermatology-specific quality of life measure used for psoriatic population. The 10-item questionnaire has a score range of 0 to 30 with higher scores indicating poor quality of life. Score categories were defined based on quartiles of DLQI scores observed. Participants were divided into quarters: =\< 8, \> 8 to 13, \> 13 to 18, \> 18.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Dermatology Life Quality Index (DLQI) on Participant Satisfaction With Injection Device
=< 8
8.82 units on a scale
Standard Deviation 2.18
7.82 units on a scale
Standard Deviation 2.23
Influence of Dermatology Life Quality Index (DLQI) on Participant Satisfaction With Injection Device
> 8 to 13
8.94 units on a scale
Standard Deviation 1.70
7.71 units on a scale
Standard Deviation 2.53
Influence of Dermatology Life Quality Index (DLQI) on Participant Satisfaction With Injection Device
> 13 to 18
8.81 units on a scale
Standard Deviation 2.04
7.37 units on a scale
Standard Deviation 2.72
Influence of Dermatology Life Quality Index (DLQI) on Participant Satisfaction With Injection Device
> 18
9.14 units on a scale
Standard Deviation 1.67
7.55 units on a scale
Standard Deviation 2.87

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction for the injection device. Co-morbidities categories were defined based on current usage of tobacco and alcoholic beverages. Participants were divided into categories, yes and no, for both current tobacco usage and current alcohol usage.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Co-morbidities on Participant Satisfaction With Injection Device
Current tobacco usage: Yes
8.94 units on a scale
Standard Deviation 2.11
7.40 units on a scale
Standard Deviation 2.60
Influence of Co-morbidities on Participant Satisfaction With Injection Device
Current tobacco usage: No
8.95 units on a scale
Standard Deviation 1.70
7.76 units on a scale
Standard Deviation 2.58
Influence of Co-morbidities on Participant Satisfaction With Injection Device
Current alcohol usage: Yes
8.96 units on a scale
Standard Deviation 1.93
8.06 units on a scale
Standard Deviation 2.06
Influence of Co-morbidities on Participant Satisfaction With Injection Device
Current alcohol usage: No
8.94 units on a scale
Standard Deviation 1.84
7.33 units on a scale
Standard Deviation 2.86

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the injection device. The categories were defined based on presence of any prior experience of systemic treatment or topical medication for psoriasis. Participants were divided into categories: yes and no.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Satisfaction With Injection Device
Yes
8.95 units on a scale
Standard Deviation 1.87
7.61 units on a scale
Standard Deviation 2.59
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Satisfaction With Injection Device
No
NA units on a scale
Standard Deviation NA
Data was not analyzed because all the participants had received prior systemic or topical medication.
9.00 units on a scale
Standard Deviation NA
Data was not available because there was only 1 participant who did not receive any prior systemic or topical medication.

SECONDARY outcome

Timeframe: Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. LOCF method was used.

Participant satisfaction was scored on a 10-point ordinal scale: 0=totally dissatisfied to 10=totally satisfied. Higher scores indicated greater satisfaction with the injection device. The categories were defined based on presence of any prior experience of injection. Participants were divided into categories: yes and no.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Injection Experience on Participant Satisfaction With Injection Device
Yes
9.05 units on a scale
Standard Deviation 1.66
7.70 units on a scale
Standard Deviation 2.58
Influence of Prior Injection Experience on Participant Satisfaction With Injection Device
No
8.88 units on a scale
Standard Deviation 2.01
7.56 units on a scale
Standard Deviation 2.61

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "How easy was it to perform an injection with this device?" scored on a 5-point Likert scale (0= very easy to 4= very difficult).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 4: 2 (n=180, 190)
6 participants
20 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 4: 3 (n=180, 190)
2 participants
12 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 4: 4 (n=180, 190)
4 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 12: 0 (n=194, 195)
149 participants
109 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 12: 1 (n=194, 195)
35 participants
54 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 12: 2 (n=194, 195)
4 participants
18 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 12: 3 (n=194, 195)
4 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 12: 4 (n=194, 195)
2 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Last observation: 0 (n=202, 207)
153 participants
115 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Last observation: 1 (n=202, 207)
36 participants
58 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Last observation: 2 (n=202, 207)
4 participants
19 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Last observation: 3 (n=202, 207)
5 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Last observation: 4 (n=202, 207)
4 participants
6 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Baseline- After the training: 0 (n=202, 208)
134 participants
92 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Baseline- After the training: 1 (n=202, 208)
50 participants
72 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Baseline- After the training: 2 (n=202, 208)
15 participants
33 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Baseline- After the training: 3 (n=202, 208)
3 participants
7 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Baseline- After the training: 4 (n=202, 208)
0 participants
4 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 4: 0 (n=180, 190)
126 participants
94 participants
Ease of Use of Injection Device Based on Response to Question Concerning Overall Ease in Performing Injection With Device
Week 4: 1 (n=180, 190)
42 participants
62 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "How easy was it to use the device?" scored on a 5-point Likert scale (0= very easy to 4= very difficult).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Baseline- After the training: 1 (n=201, 208)
39 participants
57 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Baseline- After the training: 2 (n=201, 208)
7 participants
13 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Baseline- After the training: 0 (n=201, 208)
154 participants
132 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Baseline- After the training: 3 (n=201, 208)
1 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Baseline- After the training: 4 (n=201, 208)
0 participants
1 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 4: 0 (n=179, 189)
137 participants
122 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 4: 1 (n=179, 189)
32 participants
54 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 4: 2 (n=179, 189)
4 participants
6 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 4: 3 (n=179, 189)
1 participants
4 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 4: 4 (n=179, 189)
5 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 12: 0 (n=189, 195)
154 participants
126 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 12: 1 (n=189, 195)
26 participants
54 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 12: 2 (n=189, 195)
4 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 12: 3 (n=189, 195)
2 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Week 12: 4 (n=189, 195)
3 participants
4 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Last observation: 0 (n=201, 207)
161 participants
134 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Last observation: 1 (n=201, 207)
26 participants
57 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Last observation: 2 (n=201, 207)
6 participants
10 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Last observation: 3 (n=201, 207)
5 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Learning How to Use Device
Last observation: 4 (n=201, 207)
3 participants
4 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "How easy was it to dispose of the device?" scored on a 5-point Likert scale (0= very easy to 4= very difficult).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Baseline- After the training: 0 (n=198, 205)
158 participants
141 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Baseline- After the training: 1 (n=198, 205)
25 participants
47 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Baseline- After the training: 2 (n=198, 205)
12 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Baseline- After the training: 3 (n=198, 205)
3 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Baseline- After the training: 4 (n=198, 205)
0 participants
6 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 4: 0 (n=173, 189)
131 participants
142 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 4: 1 (n=173, 189)
29 participants
34 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 4: 2 (n=173, 189)
5 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 4: 3 (n=173, 189)
4 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 4: 4 (n=173, 189)
4 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 12: 0 (n=187, 195)
150 participants
148 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 12: 1 (n=187, 195)
21 participants
34 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 12: 2 (n=187, 195)
6 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 12: 3 (n=187, 195)
4 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Week 12: 4 (n=187, 195)
6 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Last observation: 0 (n=202, 210)
161 participants
161 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Last observation: 1 (n=202, 210)
23 participants
36 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Last observation: 2 (n=202, 210)
6 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Last observation: 3 (n=202, 210)
5 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Disposing Off Device
Last observation: 4 (n=202, 210)
7 participants
2 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "How easy is it to know when the injection is completed?" scored on a 5-point Likert scale (0= very easy to 4= very difficult).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Baseline- After the training: 0 (n=201, 207)
140 participants
129 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Baseline- After the training: 1 (n=201, 207)
44 participants
62 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Baseline- After the training: 2 (n=201, 207)
13 participants
10 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Baseline- After the training: 3 (n=201, 207)
3 participants
4 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Baseline- After the training: 4 (n=201, 207)
1 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 4: 0 (n=175, 189)
124 participants
123 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 4: 1 (n=175, 189)
40 participants
50 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 4: 2 (n=175, 189)
5 participants
8 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 4: 3 (n=175, 189)
2 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 4: 4 (n=175, 189)
4 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 12: 0 (n=194, 192)
147 participants
137 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 12: 1 (n=194, 192)
40 participants
38 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 12: 2 (n=194, 192)
4 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 12: 3 (n=194, 192)
0 participants
6 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Week 12: 4 (n=194, 192)
3 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Last Observation: 0 (n=204, 210)
155 participants
151 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Last Observation: 1 (n=204, 210)
42 participants
42 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Last Observation: 2 (n=204, 210)
4 participants
9 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Last Observation: 3 (n=204, 210)
0 participants
6 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Knowing When Injection is Complete
Last Observation: 4 (n=204, 210)
3 participants
2 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "How easy is it to hold the device whilst injecting?" scored on a 5-point Likert scale (0= very easy to 4= very difficult)

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Baseline- After the training: 0 (n=199, 206)
134 participants
100 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Baseline- After the training: 1 (n=199, 206)
48 participants
72 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Baseline- After the training: 2 (n=199, 206)
15 participants
24 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Baseline- After the training: 3 (n=199, 206)
2 participants
8 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Baseline- After the training: 4 (n=199, 206)
0 participants
2 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 4: 0 (n=179, 190)
114 participants
83 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 4: 1 (n=179, 190)
45 participants
59 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 4: 2 (n=179, 190)
14 participants
33 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 4: 3 (n=179, 190)
3 participants
12 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 4: 4 (n=179, 190)
3 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 12: 0 (n=193, 196)
133 participants
101 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 12: 1 (n=193, 196)
51 participants
55 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 12: 2 (n=193, 196)
4 participants
27 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 12: 3 (n=193, 196)
1 participants
10 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Week 12: 4 (n=193, 196)
4 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Last observation: 0 (n=203, 209)
140 participants
105 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Last observation: 1 (n=203, 209)
52 participants
61 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Last observation: 2 (n=203, 209)
6 participants
29 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Last observation: 3 (n=203, 209)
1 participants
11 participants
Ease of Use of Injection Device Based on Response to Question Concerning Ease in Holding Device While Injecting
Last observation: 4 (n=203, 209)
4 participants
3 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of use of injection device was assessed by participant's response to question, "Did you feel any hand discomfort whilst using the device?" scored on a 5-point Likert scale (0= none to 4= extreme).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Baseline- After the training: 0 (n=197, 208)
158 participants
131 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Baseline- After the training: 1 (n=197, 208)
26 participants
44 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Baseline- After the training: 2 (n=197, 208)
6 participants
20 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Baseline- After the training: 3 (n=197, 208)
3 participants
10 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Baseline- After the training: 4 (n=197, 208)
4 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 4: 0 (n=176, 188)
144 participants
114 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 4: 1 (n=176, 188)
18 participants
37 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 4: 2 (n=176, 188)
7 participants
26 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 4: 3 (n=176, 188)
7 participants
8 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 4: 4 (n=176, 188)
0 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 12: 0 (n=193, 195)
159 participants
125 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 12: 1 (n=193, 195)
24 participants
45 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 12: 2 (n=193, 195)
7 participants
15 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 12: 3 (n=193, 195)
2 participants
7 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Week 12: 4 (n=193, 195)
1 participants
3 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Last observation: 0 (n=204, 210)
168 participants
138 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Last observation: 1 (n=204, 210)
25 participants
46 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Last observation: 2 (n=204, 210)
8 participants
15 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Last observation: 3 (n=204, 210)
2 participants
8 participants
Ease of Use of Injection Device Based on Response to Question Concerning Hand Discomfort While Injecting
Last observation: 4 (n=204, 210)
1 participants
3 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the time point for each group respectively.

Ease of Use of Injection Device was assessed by participant's response to question, "How long does it take to perform the injection, including any preparation and disposal?" where time spent was recorded in minutes and categorized into 5 categories, ranging from 'less than 5 minutes' to 'more than 30 minutes'.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Baseline- After training: less than 5 (n=200, 206)
132 participants
129 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Baseline- After training: 5 to10 (n=200, 206)
43 participants
56 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Baseline- After training: 11 to 20 (n=200, 206)
12 participants
14 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Baseline- After training: 21 to 30 (n=200, 206)
9 participants
7 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Baseline- After training:more than 30 (n=200, 206)
4 participants
0 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 4: less than 5 (n=180, 189)
117 participants
121 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 4: 5 to 10 (n=180, 189)
36 participants
41 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 4: 11 to 20 (n=180, 189)
14 participants
16 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 4: 21 to 30 (n=180, 189)
8 participants
10 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 4: more than 30 (n=180, 189)
5 participants
1 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 12: less than 5 (n=192, 196)
124 participants
132 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 12: 5 to 10 (n=192, 196)
44 participants
40 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 12: 11 to 20 (n=192, 196)
12 participants
12 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 12: 21 to 30 (n=192, 196)
6 participants
7 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Week 12: more than 30 (n=192, 196)
6 participants
5 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Last observation: less than 5 (n=204, 210)
131 participants
143 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Last observation: 5 to 10 (n=204, 210)
48 participants
43 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Last observation: 11 to 20 (n=204, 210)
12 participants
12 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Last observation: 21 to 30 (n=204, 210)
7 participants
7 participants
Ease of Use of Injection Device Based on Response to Question Concerning Time Taken to Perform Injection (Includes Preparation and Disposal)
Last observation: more than 30 (n=204, 210)
6 participants
5 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Convenience of injection device was assessed by participant's response to question, "How much do you think injecting etanercept will interfere with your ability to enjoy social or leisure activities?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Last observation: 3
5 participants
7 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Last observation: 4
8 participants
9 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Baseline- After the training: 0
116 participants
134 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Baseline- After the training: 1
34 participants
37 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Baseline- After the training: 2
30 participants
20 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Baseline- After the training: 3
11 participants
8 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Baseline- After the training: 4
12 participants
9 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 4: 0
145 participants
138 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 4: 1
32 participants
34 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 4: 2
6 participants
14 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 4: 3
8 participants
8 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Last observation: 2
8 participants
17 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 4: 4
5 participants
7 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 12: 0
133 participants
131 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 12: 1
44 participants
33 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 12: 2
8 participants
17 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 12: 3
4 participants
7 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Week 12: 4
6 participants
9 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Last observation: 0
139 participants
144 participants
Convenience of Injection Device Based on Response to Question Concerning Extent of Interference of Injecting Drug With Ability to Enjoy Social or Leisure Activity
Last observation: 1
46 participants
34 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Convenience of injection device was assessed by participant's response to question, "Do you think injecting etanercept will interfere with your usual daily activities?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Baseline- After the training: 0
134 participants
137 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Baseline- After the training: 1
45 participants
45 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Baseline- After the training: 2
14 participants
16 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Baseline- After the training: 3
6 participants
5 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Baseline- After the training: 4
3 participants
5 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 4: 0
150 participants
145 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 4: 1
35 participants
37 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 4: 2
4 participants
8 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 4: 3
3 participants
7 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 4: 4
2 participants
4 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 12: 0
147 participants
137 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 12: 1
40 participants
39 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 12: 2
6 participants
13 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 12: 3
0 participants
4 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Week 12: 4
2 participants
5 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Last observation: 0
155 participants
148 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Last observation: 1
42 participants
40 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Last observation: 2
7 participants
13 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Last observation: 3
0 participants
4 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Usual Daily Activity
Last observation: 4
2 participants
5 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Convenience of injection device was assessed by participant's response to question, "How much do you think injecting etanercept will interfere with travelling on holiday or business or visiting?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Baseline- After the training: 0
105 participants
98 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Baseline- After the training: 1
48 participants
55 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Baseline- After the training: 2
34 participants
32 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Baseline- After the training: 3
13 participants
20 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Baseline- After the training: 4
3 participants
3 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 4: 0
101 participants
107 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 4: 1
46 participants
37 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 4: 2
34 participants
33 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 4: 3
9 participants
12 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 4: 4
3 participants
10 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 12: 0
109 participants
101 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 12: 1
44 participants
40 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 12: 2
33 participants
36 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 12: 3
5 participants
12 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Week 12: 4
4 participants
8 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Last observation: 0
115 participants
111 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Last observation: 1
46 participants
43 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Last observation: 2
34 participants
37 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Last observation: 3
7 participants
12 participants
Convenience of Injection Device Based on Response to Question Concerning Interference of Injecting Drug With Traveling
Last observation: 4
4 participants
8 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Confidence in injection device was assessed by participant's response to question, "How confident are you in your management of your injections?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Baseline- After the training: 0
6 participants
11 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Baseline- After the training: 1
13 participants
20 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Baseline- After the training: 2
30 participants
31 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Baseline- After the training: 3
76 participants
78 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Baseline- After the training: 4
81 participants
67 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 4: 0
4 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 4: 1
9 participants
8 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 4: 2
6 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 4: 3
56 participants
75 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 4: 4
121 participants
105 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 12: 0
9 participants
1 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 12: 1
5 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 12: 2
7 participants
12 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 12: 3
47 participants
60 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Week 12: 4
131 participants
117 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Last observation: 0
9 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Last observation: 1
5 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Last observation: 2
7 participants
13 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Last observation: 3
49 participants
67 participants
Confidence in Injection Device Based on Response to Question Concerning Overall Confidence in Management of Injections
Last observation: 4
136 participants
122 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Confidence in injection device was assessed by participant's response to question, "How confident are you that you inject the right amount of medicine every time?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Baseline- After the training: 0
5 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Baseline- After the training: 1
4 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Baseline- After the training: 2
19 participants
15 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Baseline- After the training: 3
67 participants
54 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Baseline- After the training: 4
111 participants
129 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 4: 0
5 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 4: 1
3 participants
6 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 4: 2
8 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 4: 3
53 participants
50 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 4: 4
126 participants
139 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 12: 0
7 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 12: 1
4 participants
6 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 12: 2
7 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 12: 3
48 participants
43 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Week 12: 4
132 participants
139 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Last observation: 0
7 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Last observation: 1
4 participants
6 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Last observation: 2
8 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Last observation: 3
52 participants
47 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Injects Right Amount of Drug Every Time
Last observation: 4
135 participants
148 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Confidence in injection device was assessed by participant's response to question, "How confident are you that you can inject yourself properly with the device?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Baseline- After the training: 0
4 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Baseline- After the training: 1
3 participants
7 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Baseline- After the training: 2
12 participants
27 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Baseline- After the training: 3
70 participants
53 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Baseline- After the training: 4
117 participants
116 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 4: 0
6 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 4: 1
0 participants
5 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 4: 2
7 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 4: 3
47 participants
65 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 4: 4
135 participants
118 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 12: 0
9 participants
1 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 12: 1
1 participants
6 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 12: 2
4 participants
12 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 12: 3
43 participants
54 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Week 12: 4
142 participants
123 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Last observation: 0
9 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Last observation: 1
1 participants
6 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Last observation: 2
4 participants
13 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Last observation: 3
47 participants
60 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence That Participant Can Inject Properly With Device
Last observation: 4
145 participants
130 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Confidence in injection device was assessed by participant's response to question, "Are you confident that you have good control over the injection process?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Last observation: 4
144 participants
135 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Baseline- After the training: 0
4 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Baseline- After the training: 1
2 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Baseline- After the training: 2
11 participants
21 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Baseline- After the training: 3
72 participants
56 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Baseline- After the training: 4
113 participants
117 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 4: 0
3 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 4: 1
3 participants
4 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 4: 2
8 participants
9 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 4: 3
49 participants
62 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 4: 4
131 participants
122 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 12: 0
6 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 12: 1
3 participants
5 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 12: 2
6 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 12: 3
43 participants
52 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Week 12: 4
141 participants
127 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Last observation: 0
6 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Last observation: 1
3 participants
5 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Last observation: 2
8 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Control Over Injection Process
Last observation: 3
45 participants
59 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Confidence in injection device was assessed by participant's response to question, "How confident are you that you injected yourself successfully?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Last observation: 0
5 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Last observation: 2
2 participants
12 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Baseline- After the training: 0
3 participants
1 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Baseline- After the training: 1
2 participants
8 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Baseline- After the training: 2
16 participants
22 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Baseline- After the training: 3
69 participants
54 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Baseline- After the training: 4
115 participants
122 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 4: 0
3 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 4: 1
3 participants
3 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 4: 2
5 participants
12 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 4: 3
60 participants
52 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 4: 4
124 participants
132 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 12: 0
5 participants
2 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 12: 1
3 participants
4 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 12: 2
1 participants
10 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 12: 3
55 participants
49 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Last observation: 1
3 participants
4 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Week 12: 4
135 participants
132 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Last observation: 3
58 participants
53 participants
Confidence in Injection Device Based on Response to Question Concerning Confidence Regarding Successful Injection
Last observation: 4
138 participants
140 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Fear of Device was assessed by participant's response to question, "How nervous do you feel about your injections?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Baseline- After the training: 0
92 participants
80 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Baseline- After the training: 1
59 participants
54 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Baseline- After the training: 2
29 participants
39 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Baseline- After the training: 3
16 participants
24 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Baseline- After the training: 4
10 participants
10 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 4: 0
110 participants
103 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 4: 1
54 participants
51 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 4: 2
22 participants
27 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 4: 3
7 participants
15 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 4: 4
3 participants
5 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 12: 0
125 participants
111 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 12: 1
53 participants
46 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 12: 2
17 participants
19 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 12: 3
4 participants
15 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Week 12: 4
0 participants
7 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Last observation: 0
131 participants
119 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Last observation: 1
53 participants
48 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Last observation: 2
18 participants
22 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Last observation: 3
4 participants
15 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Injections
Last observation: 4
0 participants
7 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Fear of Device was assessed by participant's response to question, "How nervous do you feel about inserting the needle into your skin?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Baseline- After the training: 0
102 participants
82 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Baseline- After the training: 1
44 participants
49 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Baseline- After the training: 2
32 participants
38 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Baseline- After the training: 3
17 participants
22 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Baseline- After the training: 4
10 participants
16 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 4: 0
110 participants
93 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 4: 1
61 participants
54 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 4: 2
13 participants
29 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 4: 3
10 participants
18 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 4: 4
1 participants
7 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 12: 0
115 participants
105 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 12: 1
59 participants
47 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 12: 2
19 participants
19 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 12: 3
6 participants
19 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Week 12: 4
0 participants
7 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Last observation: 0
121 participants
112 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Last observation: 1
59 participants
52 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Last observation: 2
20 participants
20 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Last observation: 3
6 participants
20 participants
Assessment of Fear of Device Based on Response to Question Concerning Nervousness About Inserting Needle Into Skin
Last observation: 4
0 participants
7 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Fear of Device was assessed by participant's response to question, "Do you dislike injecting yourself with this device?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Baseline- After the training: 0
129 participants
103 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Baseline- After the training: 1
43 participants
40 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Baseline- After the training: 2
22 participants
29 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Baseline- After the training: 3
10 participants
22 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Baseline- After the training: 4
2 participants
12 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 4: 0
135 participants
96 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 4: 1
42 participants
52 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 4: 2
15 participants
33 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 4: 3
0 participants
11 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 4: 4
2 participants
9 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 12: 0
143 participants
112 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 12: 1
39 participants
39 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 12: 2
13 participants
28 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 12: 3
1 participants
11 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Week 12: 4
3 participants
7 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Last observation: 0
150 participants
119 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Last observation: 1
39 participants
43 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Last observation: 2
13 participants
30 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Last observation: 3
1 participants
12 participants
Assessment of Fear of Device Based on Response to Question Concerning Dislike Towards Injecting With Device
Last observation: 4
3 participants
7 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Fear of Device was assessed by participant's response to question, "Are you emotionally distressed or anxious about your injections?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 12: 0
143 participants
125 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 12: 1
41 participants
42 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Baseline- After the training: 0
124 participants
105 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Baseline- After the training: 1
45 participants
57 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Baseline- After the training: 2
28 participants
26 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Baseline- After the training: 3
7 participants
11 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Baseline- After the training: 4
2 participants
7 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 4: 0
124 participants
119 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 4: 1
57 participants
50 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 4: 2
11 participants
21 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 4: 3
2 participants
9 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 4: 4
1 participants
2 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 12: 2
12 participants
24 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 12: 3
1 participants
5 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Week 12: 4
1 participants
2 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Last observation: 0
149 participants
134 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Last observation: 1
42 participants
45 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Last observation: 2
13 participants
25 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Last observation: 3
1 participants
5 participants
Assessment of Fear of Device Based on Response to Question Concerning Emotional Distress or Anxiety About Injection
Last observation: 4
1 participants
2 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Device characteristics were assessed by participant's response to question, "How much do you like the look of the device?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Device Characteristics Based on Response to Question Concerning Look of Device
Baseline- After the training: 0
4 participants
18 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Baseline- After the training: 1
10 participants
21 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Baseline- After the training: 2
62 participants
90 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Baseline- After the training: 3
81 participants
56 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Baseline- After the training: 4
49 participants
20 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 4: 0
3 participants
14 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 4: 1
2 participants
22 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 4: 2
51 participants
92 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 4: 3
79 participants
46 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 4: 4
58 participants
27 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 12: 0
1 participants
13 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 12: 1
11 participants
20 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 12: 2
43 participants
77 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 12: 3
78 participants
59 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Week 12: 4
66 participants
29 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Last observation: 0
1 participants
14 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Last observation: 1
11 participants
21 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Last observation: 2
46 participants
82 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Last observation: 3
79 participants
62 participants
Device Characteristics Based on Response to Question Concerning Look of Device
Last observation: 4
69 participants
32 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Device characteristics were assessed by participant's response to question, "How much do you like the feel of the device?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 12: 3
76 participants
54 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 12: 4
64 participants
31 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 12: 1
9 participants
19 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 12: 2
46 participants
87 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 4: 4
55 participants
30 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 12: 0
4 participants
7 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 4: 3
71 participants
45 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Baseline- After the training: 0
1 participants
9 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Baseline- After the training: 1
9 participants
24 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Baseline- After the training: 2
69 participants
92 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Baseline- After the training: 3
78 participants
60 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Baseline- After the training: 4
49 participants
19 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 4: 0
2 participants
15 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 4: 1
7 participants
21 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Week 4: 2
58 participants
90 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Last observation: 0
4 participants
7 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Last observation: 1
9 participants
20 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Last observation: 2
49 participants
94 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Last observation: 3
77 participants
58 participants
Device Characteristics Based on Response to Question Concerning Feel of Device
Last observation: 4
67 participants
32 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Device characteristics were assessed by participant's response to question, "How much does the device look like something you would feel comfortable to use?" scored on a 5-point Likert scale (0= not at all to 4= very much).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Baseline- After the training: 0
7 participants
32 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Baseline- After the training: 1
11 participants
26 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Baseline- After the training: 2
68 participants
76 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Baseline- After the training: 3
67 participants
55 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Baseline- After the training: 4
53 participants
16 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 4: 0
6 participants
28 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 4: 1
8 participants
22 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 4: 2
51 participants
74 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 4: 3
69 participants
45 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 4: 4
59 participants
32 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 12: 0
7 participants
27 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 12: 1
15 participants
21 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 12: 2
47 participants
62 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 12: 3
65 participants
54 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Week 12: 4
65 participants
34 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Last observation: 0
7 participants
27 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Last observation: 1
16 participants
22 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Last observation: 2
47 participants
68 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Last observation: 3
67 participants
58 participants
Device Characteristics Based on Response to Question Regarding Comfort to Use Device Based on Looks
Last observation: 4
69 participants
36 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

Side effects related to administration were assessed by participant's response to question, "Do you experience pain during or immediately after the injection?" scored on a 5-point Likert scale (0= none to 4= severe).

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Last observation: 1
70 participants
72 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Baseline- After the first injection: 0
98 participants
109 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Baseline- After the first injection: 1
65 participants
54 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Baseline- After the first injection: 2
24 participants
31 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Baseline- After the first injection: 3
9 participants
8 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Baseline- After the first injection: 4
3 participants
0 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 4: 0
77 participants
88 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 4: 1
60 participants
60 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 4: 2
33 participants
31 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 4: 3
22 participants
21 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 4: 4
3 participants
1 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 12: 0
76 participants
84 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 12: 1
68 participants
70 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 12: 2
30 participants
28 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 12: 3
21 participants
15 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Week 12: 4
4 participants
1 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Last observation: 0
79 participants
90 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Last observation: 2
31 participants
32 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Last observation: 3
22 participants
16 participants
Side Effects Related to Administration Based on Response to Question Concerning Experience of Pain During or Immediately After Injection
Last observation: 4
4 participants
1 participants

SECONDARY outcome

Timeframe: Baseline, Week 4 and Week 12

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation.

SF-STAI is a 6 item short form. Global score = sum of coded answers/number of answered questions multiplied by 6, with answers coded on a 4 point Likert scale, where 1 = least anxious and 4 = most anxious. The global score ranges from 6 to 24, where higher score shows greater anxiety.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Short Form State-Trait Anxiety Inventory (SF STAI) Global Score
Baseline- After the training
11.0 units on a scale
Standard Deviation 3.5
11.2 units on a scale
Standard Deviation 3.6
Short Form State-Trait Anxiety Inventory (SF STAI) Global Score
Week 4
9.9 units on a scale
Standard Deviation 3.3
10.0 units on a scale
Standard Deviation 3.5
Short Form State-Trait Anxiety Inventory (SF STAI) Global Score
Week 12
10.1 units on a scale
Standard Deviation 3.2
10.1 units on a scale
Standard Deviation 3.3
Short Form State-Trait Anxiety Inventory (SF STAI) Global Score
Last observation
10.1 units on a scale
Standard Deviation 3.3
10.1 units on a scale
Standard Deviation 3.3

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. The age was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Age on Participant Perception
Very satisfied (n=119, 92)
47.9 years
Standard Deviation 12.6
49.1 years
Standard Deviation 12.7
Influence of Age on Participant Perception
Satisfied (n= 56, 65)
42.8 years
Standard Deviation 12.9
43.9 years
Standard Deviation 13.3
Influence of Age on Participant Perception
Less satisfied (n= 20, 41)
42.7 years
Standard Deviation 15.4
42.5 years
Standard Deviation 14.4

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. Number of female and male participants was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Gender on Participant Perception
Very satisfied: Male (n=119, 92)
77 participants
67 participants
Influence of Gender on Participant Perception
Very satisfied: Female (n=119, 92)
42 participants
25 participants
Influence of Gender on Participant Perception
Satisfied: Male (n= 56, 65)
37 participants
45 participants
Influence of Gender on Participant Perception
Satisfied: Female (n= 56, 65)
19 participants
20 participants
Influence of Gender on Participant Perception
Less satisfied: Male (n= 20, 41)
13 participants
26 participants
Influence of Gender on Participant Perception
Less satisfied: Female (n= 20, 41)
7 participants
15 participants

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. Number of participants corresponding to each socio-educational level (reading or writing, high school or baccalaureate level, university level) was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Socio-educational Status on Participant Perception
Less satisfied: Reading/Writing level (n= 20, 41)
10 participants
16 participants
Influence of Socio-educational Status on Participant Perception
Less satisfied: High school level (n= 20, 41)
7 participants
16 participants
Influence of Socio-educational Status on Participant Perception
Very satisfied: High school level (n=119, 92)
56 participants
43 participants
Influence of Socio-educational Status on Participant Perception
Very satisfied: University level (n=119, 92)
22 participants
17 participants
Influence of Socio-educational Status on Participant Perception
Satisfied: Reading/Writing level (n= 56, 65)
12 participants
19 participants
Influence of Socio-educational Status on Participant Perception
Satisfied: High school level (n= 56, 65)
34 participants
32 participants
Influence of Socio-educational Status on Participant Perception
Satisfied: University level (n= 56, 65)
10 participants
14 participants
Influence of Socio-educational Status on Participant Perception
Less satisfied: University level (n= 20, 41)
3 participants
9 participants
Influence of Socio-educational Status on Participant Perception
Very satisfied: Reading/Writing level (n=119, 92)
41 participants
32 participants

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied, less satisfied) using multiple correspondence analysis and an ascending hierarchical classification. Psychological status: assessed using participant rated questionnaire with 2 subscales for anxiety (HAD-A) and depression (HAD-D). Total score: 0 to 21 for each subscale; higher score = greater severity of symptoms. HAD score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Satisfied: HAD-A (n= 56, 65)
7.0 units on a scale
Full Range 4.3 • Interval 2.0 to 20.0
7.0 units on a scale
Full Range 4.1 • Interval 0.0 to 16.0
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Less satisfied: HAD-A (n= 20, 41)
9.2 units on a scale
Full Range 3.5 • Interval 3.0 to 16.0
10.0 units on a scale
Full Range 4.2 • Interval 2.0 to 17.0
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Very satisfied: HAD-A (n=119, 92)
7.0 units on a scale
Full Range 3.8 • Interval 0.0 to 17.0
6.0 units on a scale
Full Range 4.6 • Interval 0.0 to 19.0
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Very satisfied: HAD-D (n=119, 92)
5.0 units on a scale
Full Range 3.7 • Interval 0.0 to 18.0
4.0 units on a scale
Full Range 3.9 • Interval 0.0 to 16.0
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Satisfied: HAD-D (n= 56, 65)
5.5 units on a scale
Full Range 4.0 • Interval 0.0 to 17.0
5.0 units on a scale
Full Range 3.3 • Interval 0.0 to 14.0
Influence of Psychological Status Assessed by Hospital Anxiety Depression (HAD) Score on Participant Perception
Less satisfied: HAD-D (n= 20, 41)
6.5 units on a scale
Full Range 4.2 • Interval 0.0 to 14.0
8.0 units on a scale
Full Range 4.0 • Interval 0.0 to 15.0

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied, less satisfied) using multiple correspondence analysis and ascending hierarchical classification. The 13-item short form of PAM survey assessed participants' knowledge, skill, and confidence for self-management; score range 0 to 100. Higher scores indicated more confidence in managing participants' condition and lifestyle. PAM score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Willingness to Self Manage Assessed by Patient Activation Measure (PAM) on Participant Perception
Satisfied (n= 56, 63)
53.0 units on a scale
Standard Deviation 11.7
57.5 units on a scale
Standard Deviation 11.8
Influence of Willingness to Self Manage Assessed by Patient Activation Measure (PAM) on Participant Perception
Very satisfied (n=116, 91)
58.0 units on a scale
Standard Deviation 13.8
60.5 units on a scale
Standard Deviation 14.0
Influence of Willingness to Self Manage Assessed by Patient Activation Measure (PAM) on Participant Perception
Less satisfied (n= 20, 40)
60.0 units on a scale
Standard Deviation 13.9
52.4 units on a scale
Standard Deviation 12.6

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. Numbers of participants with and without prior injection experience were determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Injection Experience on Participant Perception
Very satisfied: with experience (n=119, 92)
47 participants
43 participants
Influence of Prior Injection Experience on Participant Perception
Very satisfied: without experience (n=119, 92)
72 participants
49 participants
Influence of Prior Injection Experience on Participant Perception
Satisfied: without experience (n= 56, 65)
36 participants
37 participants
Influence of Prior Injection Experience on Participant Perception
Less satisfied: with experience (n= 20, 41)
9 participants
16 participants
Influence of Prior Injection Experience on Participant Perception
Satisfied: with experience (n= 56, 65)
20 participants
28 participants
Influence of Prior Injection Experience on Participant Perception
Less satisfied: without experience (n= 20, 41)
11 participants
25 participants

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. Numbers of participants with and without prior self-injection experience were determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Self-injection Experience on Participant Perception
Very satisfied: with experience (n=119, 92)
23 participants
33 participants
Influence of Prior Self-injection Experience on Participant Perception
Very satisfied: without experience (n=119, 92)
96 participants
59 participants
Influence of Prior Self-injection Experience on Participant Perception
Satisfied: with experience (n= 56, 65)
13 participants
16 participants
Influence of Prior Self-injection Experience on Participant Perception
Satisfied: without experience (n= 56, 65)
43 participants
49 participants
Influence of Prior Self-injection Experience on Participant Perception
Less satisfied: with experience (n= 20, 41)
5 participants
9 participants
Influence of Prior Self-injection Experience on Participant Perception
Less satisfied: without experience (n= 20, 41)
15 participants
32 participants

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. The duration of psoriasis was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Duration of Psoriasis on Participant Perception
Very satisfied (n=119, 92)
23.3 years
Standard Deviation 13.3 • Interval 1.0 to 61.0
22.9 years
Standard Deviation 12.1 • Interval 1.0 to 63.0
Influence of Duration of Psoriasis on Participant Perception
Satisfied (n= 56, 65)
17.8 years
Standard Deviation 10.0 • Interval 3.0 to 41.0
20.6 years
Standard Deviation 10.8 • Interval 2.0 to 53.0
Influence of Duration of Psoriasis on Participant Perception
Less satisfied (n= 20, 41)
16.1 years
Standard Deviation 7.4 • Interval 4.0 to 30.0
17.1 years
Standard Deviation 9.8 • Interval 3.0 to 46.0

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. PGA of psoriasis scale ranges from 0 (no psoriasis) to 5 (severe disease). 'Clear' and 'Almost clear' includes all participants who were scored as a 0 or 1. The PGA score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Perception
Very satisfied (n=119, 92)
3.0 units on a scale
Full Range 0.8 • Interval 1.0 to 5.0
3.0 units on a scale
Full Range 0.6 • Interval 2.0 to 5.0
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Perception
Satisfied (n= 56, 65)
3.0 units on a scale
Full Range 0.7 • Interval 2.0 to 5.0
3.0 units on a scale
Full Range 0.8 • Interval 1.0 to 5.0
Influence of Physician Global Assessment (PGA) of Psoriasis on Participant Perception
Less satisfied (n= 20, 40)
3.0 units on a scale
Full Range 0.7 • Interval 2.0 to 5.0
3.0 units on a scale
Full Range 0.8 • Interval 1.0 to 5.0

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception:assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using multiple correspondence analysis and ascending hierarchical classification. PASI: combined assessment of lesion severity and area affected into single score; range: 0=no disease to 72=maximal disease. While assessing, body was divided into 4 sections: head, upper extremities, trunk, lower extremities. PASI score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Psoriasis Area Severity Index (PASI) on Participant Perception
Satisfied (n= 56, 65)
18.6 units on a scale
Standard Deviation 9.8
17.5 units on a scale
Standard Deviation 7.9
Influence of Psoriasis Area Severity Index (PASI) on Participant Perception
Less satisfied (n= 20, 39)
17.1 units on a scale
Standard Deviation 8.0
15.9 units on a scale
Standard Deviation 10.2
Influence of Psoriasis Area Severity Index (PASI) on Participant Perception
Very satisfied (n=118, 92)
17.2 units on a scale
Standard Deviation 7.5
17.9 units on a scale
Standard Deviation 8.5

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using multiple correspondence analysis and ascending hierarchical classification. Participant's assessment of general health was measured on 100mm line visual analog scale (VAS). 0mm = extremely bad to 100mm = very well. The participant's assessment of general health score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Participant's Assessment of General Health on Participant Perception
Very satisfied (n=117, 90)
64.9 mm
Standard Deviation 23.7
63.8 mm
Standard Deviation 27.9
Influence of Participant's Assessment of General Health on Participant Perception
Satisfied (n= 55, 65)
59.3 mm
Standard Deviation 25.3
70.7 mm
Standard Deviation 21.5
Influence of Participant's Assessment of General Health on Participant Perception
Less satisfied (n= 20, 40)
48.8 mm
Standard Deviation 31.2
60.5 mm
Standard Deviation 22.7

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using multiple correspondence analysis and ascending hierarchical classification. Participant's global assessment of psoriasis was measured using a 100 mm VAS, with 0 = no activity and 100 = extremely active psoriasis. The participant's assessment of psoriasis score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Participant's Global Assessment of Psoriasis on Participant Perception
Very satisfied (n=116, 90)
73.5 mm
Standard Deviation 17.7
73.4 mm
Standard Deviation 18.0
Influence of Participant's Global Assessment of Psoriasis on Participant Perception
Satisfied (n= 55, 65)
69.9 mm
Standard Deviation 19.1
73.3 mm
Standard Deviation 19.8
Influence of Participant's Global Assessment of Psoriasis on Participant Perception
Less satisfied (n= 20, 39)
72.6 mm
Standard Deviation 21.2
70.8 mm
Standard Deviation 26.7

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using multiple correspondence analysis and ascending hierarchical classification. DLQI is the dermatology-specific quality of life measure used for psoriatic population. The 10-item questionnaire has a score range of 0 to 30 with higher scores indicating poor quality of life. The DLQI score was determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Dermatology Life Quality Index (DLQI) on Participant Perception
Satisfied (n= 54, 63)
12.4 units on a scale
Standard Deviation 6.4
12.8 units on a scale
Standard Deviation 6.0
Influence of Dermatology Life Quality Index (DLQI) on Participant Perception
Very satisfied (n=116, 90)
13.4 units on a scale
Standard Deviation 6.8
13.1 units on a scale
Standard Deviation 7.1
Influence of Dermatology Life Quality Index (DLQI) on Participant Perception
Less satisfied (n= 18, 41)
14.6 units on a scale
Standard Deviation 6.9
13.1 units on a scale
Standard Deviation 6.7

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception: assessed with 26 questions of device attribute and participant questionnaire. Based on scores assigned to 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using multiple correspondence analysis and ascending hierarchical classification. Co-morbidities included current usage of tobacco and alcoholic beverages. Numbers of participants with and without co-morbidities were determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Co-morbidities on Participant Perception
Very satisfied: Tobacco usage- Yes (n=119, 92)
49 participants
31 participants
Influence of Co-morbidities on Participant Perception
Satisfied: Tobacco usage- Yes (n= 56, 65)
20 participants
25 participants
Influence of Co-morbidities on Participant Perception
Satisfied: Alcohol usage- Yes (n= 56, 65)
20 participants
29 participants
Influence of Co-morbidities on Participant Perception
Satisfied: Alcohol usage- No (n= 56, 65)
36 participants
36 participants
Influence of Co-morbidities on Participant Perception
Less satisfied: Tobacco usage- Yes (n= 20, 41)
8 participants
19 participants
Influence of Co-morbidities on Participant Perception
Less satisfied: Alcohol usage- Yes (n= 20, 41)
6 participants
11 participants
Influence of Co-morbidities on Participant Perception
Very satisfied: Tobacco usage- No (n=119, 92)
70 participants
61 participants
Influence of Co-morbidities on Participant Perception
Very satisfied: Alcohol usage- Yes (n=119, 92)
59 participants
38 participants
Influence of Co-morbidities on Participant Perception
Very satisfied: Alcohol usage- No (n=119, 92)
60 participants
54 participants
Influence of Co-morbidities on Participant Perception
Satisfied: Tobacco usage- No (n= 56, 65)
36 participants
40 participants
Influence of Co-morbidities on Participant Perception
Less satisfied: Tobacco usage- No (n= 20, 41)
12 participants
22 participants
Influence of Co-morbidities on Participant Perception
Less satisfied: Alcohol usage- No (n= 20, 41)
14 participants
30 participants

SECONDARY outcome

Timeframe: Baseline

Population: mITT analysis population included all randomized participants who received at least 1 injection of study medication and had at least 1 efficacy evaluation. 'n' is signifying those participants who were evaluated for this measure at the satisfaction level for each group respectively.

Participant perception was assessed with the 26 questions of the device attribute and participant questionnaire. Based on the scores assigned to the 26 questions, participants were divided into 3 clusters (very satisfied, satisfied and less satisfied) using a multiple correspondence analysis and an ascending hierarchical classification. Numbers of participants with and without prior experience of systemic or topical treatment for psoriasis were determined for each cluster of participants.

Outcome measures

Outcome measures
Measure
Etanercept 50 mg Auto-injector
n=206 Participants
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 Participants
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Less satisfied: Prior medication- No (n= 20, 41)
0 participants
0 participants
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Very satisfied: Prior medication- No (n=119, 92)
0 participants
0 participants
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Satisfied: Prior medication- No (n= 56, 65)
0 participants
1 participants
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Less satisfied: Prior medication- Yes (n= 20, 41)
20 participants
41 participants
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Very satisfied: Prior medication- Yes (n=119, 92)
119 participants
92 participants
Influence of Prior Systemic Treatment or Topical Medication for Psoriasis on Participant Perception
Satisfied: Prior medication- Yes (n= 56, 65)
56 participants
64 participants

Adverse Events

Etanercept 50 mg Auto-injector

Serious events: 6 serious events
Other events: 94 other events
Deaths: 0 deaths

Etanercept 50 mg Prefilled Syringe

Serious events: 5 serious events
Other events: 96 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Etanercept 50 mg Auto-injector
n=207 participants at risk
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 participants at risk
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
Cardiac disorders
Acute myocardial infarction
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Oedema peripheral
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Infections and infestations
Bursitis infective
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Nervous system disorders
Cerebrovascular accident
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Surgical and medical procedures
Retinal operation
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Skin and subcutaneous tissue disorders
Dermatitis exfoliative
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Hepatic neoplasm
0.48%
1/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.00%
0/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Surgical and medical procedures
Urinary calculus removal
0.00%
0/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.47%
1/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Infections and infestations
Joint abscess
0.00%
0/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.47%
1/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Ear and labyrinth disorders
Vertigo
0.00%
0/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.47%
1/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Surgical and medical procedures
Prostatic operation
0.00%
0/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.47%
1/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Renal and urinary disorders
Calculus urinary
0.00%
0/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.47%
1/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.

Other adverse events

Other adverse events
Measure
Etanercept 50 mg Auto-injector
n=207 participants at risk
Etanercept (Enbrel) 50 mg AI s.c. twice-weekly for 12 weeks.
Etanercept 50 mg Prefilled Syringe
n=211 participants at risk
Etanercept (Enbrel) 50 mg PFS s.c. twice-weekly for 12 weeks.
General disorders
Injection site erythema
4.8%
10/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
8.1%
17/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Injection site haematoma
4.8%
10/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
1.4%
3/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Injection site irritation
2.9%
6/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
4.3%
9/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Injection site pain
4.8%
10/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
4.7%
10/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Injection site pruritis
1.4%
3/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
2.4%
5/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
General disorders
Injection site reaction
8.7%
18/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
8.1%
17/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Infections and infestations
Influenza
2.4%
5/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
4.3%
9/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Infections and infestations
Nasopharyngitis
11.6%
24/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
12.8%
27/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Infections and infestations
Upper respiratory tract infection
3.4%
7/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
1.9%
4/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Musculoskeletal and connective tissue disorders
Arthralgia
2.4%
5/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
0.95%
2/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Nervous system disorders
Headache
6.3%
13/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
7.1%
15/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Respiratory, thoracic and mediastinal disorders
Cough
1.9%
4/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
2.4%
5/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Skin and subcutaneous tissue disorders
Erythema
1.9%
4/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
2.4%
5/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Skin and subcutaneous tissue disorders
Pruritis
6.3%
13/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
2.8%
6/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Skin and subcutaneous tissue disorders
Psoriasis
2.4%
5/207
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
4.3%
9/211
The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during 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 Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
  • Publication restrictions are in place

Restriction type: OTHER