Age

Visit number vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 2.4 ± 0.5 2.5 1.0 3.0 - 318
Follow-up 299 2.4 ± 0.5 2.5 1.0 3.0 2 301
Treatment Arm vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 2.4 ± 0.5 2.5 1.0 3.0 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 2.4 ± 0.4 2.5 1.2 3.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 2.3 ± 0.5 2.4 1.0 3.0 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 2.4 ± 0.5 2.6 1.1 3.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 2.4 ± 0.5 2.5 1.0 3.0 2 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 99 2.4 ± 0.5 2.5 1.1 3.0 1 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 2.4 ± 0.5 2.5 1.0 3.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 2.4 ± 0.6 2.6 1.0 3.0 1 100
Age category vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 2.4 ± 0.5 2.5 1.0 3.0 - 318
45-54 years 53 2.4 ± 0.5 2.4 1.0 3.0 - 53
55-64 years 139 2.3 ± 0.5 2.4 1.0 3.0 - 139
65 years or older 126 2.4 ± 0.5 2.5 1.1 3.0 - 126
Age category vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 2.4 ± 0.5 2.5 1.0 3.0 1 300
45-54 years 49 2.4 ± 0.5 2.4 1.2 3.0 - 49
55-64 years 127 2.4 ± 0.5 2.5 1.0 3.0 - 127
65 years or older 123 2.4 ± 0.5 2.5 1.1 3.0 1 124
Gender of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 2.4 ± 0.5 2.5 1.0 3.0 - 318
Female 84 2.2 ± 0.5 2.2 1.0 3.0 - 84
Male 234 2.4 ± 0.5 2.6 1.2 3.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 2.4 ± 0.5 2.5 1.0 3.0 2 301
Female 79 2.3 ± 0.5 2.4 1.0 3.0 - 79
Male 220 2.4 ± 0.5 2.5 1.0 3.0 2 222
Race of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 2.4 ± 0.5 2.5 1.0 3.0 - 317
White 256 2.4 ± 0.5 2.5 1.0 3.0 - 256
American Indian or Alaskan Native 2 2.6 ± 0.5 2.6 2.2 2.9 - 2
Black or African American 43 2.1 ± 0.5 2.1 1.1 3.0 - 43
Asian 6 2.5 ± 0.5 2.7 1.9 3.0 - 6
Native Hawaiian or other Pacific islander 1 2.7 - 2.7 2.7 2.7 - 1
Other 4 2.3 ± 0.2 2.3 2.1 2.5 - 4
Multiple 5 2.1 ± 0.8 2.3 1.0 2.9 - 5
Race of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 2.4 ± 0.5 2.5 1.0 3.0 1 299
White 240 2.4 ± 0.5 2.6 1.0 3.0 1 241
American Indian or Alaskan Native 2 2.6 ± 0.6 2.6 2.2 3.0 - 2
Black or African American 41 2.2 ± 0.6 2.3 1.1 3.0 - 41
Asian 6 2.6 ± 0.4 2.7 2.1 3.0 - 6
Native Hawaiian or other Pacific islander 1 2.6 - 2.6 2.6 2.6 - 1
Other 3 2.1 ± 0.5 2.1 1.7 2.6 - 3
Multiple 5 2.1 ± 0.5 2.2 1.4 2.8 - 5