Race

Visit number vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
N Mean StdDev Median Min Max Unknown Total
Baseline 317 15.0 ± 4.4 16.0 4.0 20.0 1 318
Follow-up 300 15.3 ± 4.3 16.0 4.0 20.0 1 301
Treatment Arm vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 15.0 ± 4.4 16.0 4.0 20.0 1 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 14.7 ± 4.1 14.0 5.0 20.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 105 15.1 ± 4.5 16.0 4.0 20.0 1 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 15.2 ± 4.6 16.0 4.0 20.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 15.3 ± 4.3 16.0 4.0 20.0 1 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 14.5 ± 3.9 14.0 4.0 20.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 15.4 ± 4.5 17.0 4.0 20.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 15.9 ± 4.5 17.0 4.0 20.0 1 100
Age category vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 15.0 ± 4.4 16.0 4.0 20.0 1 318
45-54 years 53 14.0 ± 4.9 14.0 4.0 20.0 - 53
55-64 years 138 15.0 ± 4.4 16.0 4.0 20.0 1 139
65 years or older 126 15.3 ± 4.1 16.0 4.0 20.0 - 126
Age category vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 15.3 ± 4.3 16.0 4.0 20.0 - 300
45-54 years 49 14.7 ± 4.7 15.0 4.0 20.0 - 49
55-64 years 127 15.3 ± 4.5 16.0 4.0 20.0 - 127
65 years or older 124 15.5 ± 4.0 16.0 5.0 20.0 - 124
Gender of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 15.0 ± 4.4 16.0 4.0 20.0 1 318
Female 83 15.1 ± 4.5 16.0 4.0 20.0 1 84
Male 234 14.9 ± 4.3 16.0 4.0 20.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 15.3 ± 4.3 16.0 4.0 20.0 1 301
Female 79 15.3 ± 4.4 16.0 5.0 20.0 - 79
Male 221 15.2 ± 4.3 16.0 4.0 20.0 1 222
Race of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 15.0 ± 4.4 16.0 4.0 20.0 1 317
White 256 15.0 ± 4.4 16.0 4.0 20.0 - 256
American Indian or Alaskan Native 2 20.0 ± 0.0 20.0 20.0 20.0 - 2
Black or African American 42 14.9 ± 3.9 15.5 4.0 20.0 1 43
Asian 6 17.7 ± 3.2 19.0 12.0 20.0 - 6
Native Hawaiian or other Pacific islander 1 14.0 - 14.0 14.0 14.0 - 1
Other 4 11.8 ± 4.8 13.0 5.0 16.0 - 4
Multiple 5 13.4 ± 6.0 12.0 6.0 20.0 - 5
Race of the participant vs Medical Outcomes Study SF-36: Role limitations due to physical problem subscale score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 15.3 ± 4.3 16.0 4.0 20.0 - 299
White 241 15.4 ± 4.2 16.0 4.0 20.0 - 241
American Indian or Alaskan Native 2 19.5 ± 0.7 19.5 19.0 20.0 - 2
Black or African American 41 15.0 ± 4.6 16.0 5.0 20.0 - 41
Asian 6 15.3 ± 3.8 14.0 12.0 20.0 - 6
Native Hawaiian or other Pacific islander 1 20.0 - 20.0 20.0 20.0 - 1
Other 3 11.7 ± 6.7 15.0 4.0 16.0 - 3
Multiple 5 13.0 ± 6.1 12.0 5.0 20.0 - 5