Treatment Arm

Visit number vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
N Mean StdDev Median Min Max Unknown Total
Baseline 317 3.7 ± 1.1 4.0 1.0 5.0 1 318
Follow-up 300 3.8 ± 1.1 4.0 1.0 5.0 1 301
Treatment Arm vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 3.7 ± 1.1 4.0 1.0 5.0 1 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 3.7 ± 1.0 3.5 1.3 5.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 3.8 ± 1.1 4.0 1.0 5.0 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 3.8 ± 1.2 4.0 1.0 5.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 3.8 ± 1.1 4.0 1.0 5.0 1 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 3.6 ± 1.0 3.5 1.0 5.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 3.9 ± 1.1 4.3 1.0 5.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 4.0 ± 1.1 4.3 1.0 5.0 1 100
Age category vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 3.7 ± 1.1 4.0 1.0 5.0 1 318
45-54 years 53 3.5 ± 1.2 3.5 1.0 5.0 - 53
55-64 years 138 3.8 ± 1.1 4.0 1.0 5.0 1 139
65 years or older 126 3.8 ± 1.0 4.0 1.0 5.0 - 126
Age category vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 3.8 ± 1.1 4.0 1.0 5.0 - 300
45-54 years 49 3.7 ± 1.2 3.8 1.0 5.0 - 49
55-64 years 127 3.8 ± 1.1 4.0 1.0 5.0 - 127
65 years or older 124 3.9 ± 1.0 4.0 1.3 5.0 - 124
Gender of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 3.7 ± 1.1 4.0 1.0 5.0 1 318
Female 83 3.8 ± 1.1 4.0 1.0 5.0 1 84
Male 234 3.7 ± 1.1 4.0 1.0 5.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 3.8 ± 1.1 4.0 1.0 5.0 1 301
Female 79 3.8 ± 1.1 4.0 1.3 5.0 - 79
Male 221 3.8 ± 1.1 4.0 1.0 5.0 1 222
Race of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 3.8 ± 1.1 4.0 1.0 5.0 1 317
White 256 3.8 ± 1.1 4.0 1.0 5.0 - 256
American Indian or Alaskan Native 2 5.0 ± 0.0 5.0 5.0 5.0 - 2
Black or African American 42 3.7 ± 1.0 3.9 1.0 5.0 1 43
Asian 6 4.4 ± 0.8 4.8 3.0 5.0 - 6
Native Hawaiian or other Pacific islander 1 3.5 - 3.5 3.5 3.5 - 1
Other 4 2.9 ± 1.2 3.3 1.3 4.0 - 4
Multiple 5 3.4 ± 1.5 3.0 1.5 5.0 - 5
Race of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 3.8 ± 1.1 4.0 1.0 5.0 - 299
White 241 3.8 ± 1.1 4.0 1.0 5.0 - 241
American Indian or Alaskan Native 2 4.9 ± 0.2 4.9 4.8 5.0 - 2
Black or African American 41 3.8 ± 1.2 4.0 1.3 5.0 - 41
Asian 6 3.8 ± 0.9 3.5 3.0 5.0 - 6
Native Hawaiian or other Pacific islander 1 5.0 - 5.0 5.0 5.0 - 1
Other 3 2.9 ± 1.7 3.8 1.0 4.0 - 3
Multiple 5 3.3 ± 1.5 3.0 1.3 5.0 - 5