Treatment Arm

Visit number vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 19.9 ± 3.7 21.0 8.0 25.0 - 318
Follow-up 300 20.4 ± 3.5 21.5 8.0 25.0 1 301
Treatment Arm vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 19.9 ± 3.7 21.0 8.0 25.0 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 19.6 ± 3.8 20.0 8.0 25.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 20.4 ± 3.6 21.6 8.0 25.0 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 19.7 ± 3.6 20.0 10.0 25.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 20.4 ± 3.5 21.5 8.0 25.0 1 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 19.8 ± 3.6 21.0 8.0 25.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 20.6 ± 3.3 22.0 9.0 25.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 20.9 ± 3.4 22.0 10.0 25.0 1 100
Age category vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 19.9 ± 3.7 21.0 8.0 25.0 - 318
45-54 years 53 18.8 ± 3.8 20.0 10.0 25.0 - 53
55-64 years 139 19.3 ± 3.9 20.0 8.0 25.0 - 139
65 years or older 126 21.1 ± 2.9 22.0 10.0 25.0 - 126
Age category vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 20.4 ± 3.5 21.5 8.0 25.0 - 300
45-54 years 49 18.9 ± 3.7 19.0 10.0 24.0 - 49
55-64 years 127 20.3 ± 3.5 22.0 8.0 25.0 - 127
65 years or older 124 21.2 ± 3.1 22.0 11.0 25.0 - 124
Gender of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 19.9 ± 3.7 21.0 8.0 25.0 - 318
Female 84 20.3 ± 3.2 21.0 8.0 25.0 - 84
Male 234 19.8 ± 3.9 21.0 8.0 25.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 20.4 ± 3.5 21.5 8.0 25.0 1 301
Female 79 21.0 ± 3.0 22.0 10.0 25.0 - 79
Male 221 20.2 ± 3.6 21.0 8.0 25.0 1 222
Race of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 19.9 ± 3.7 21.0 8.0 25.0 - 317
White 256 19.9 ± 3.8 21.0 8.0 25.0 - 256
American Indian or Alaskan Native 2 17.0 ± 5.7 17.0 13.0 21.0 - 2
Black or African American 43 20.5 ± 3.1 21.0 12.0 25.0 - 43
Asian 6 20.5 ± 2.9 19.5 17.0 24.0 - 6
Native Hawaiian or other Pacific islander 1 16.0 - 16.0 16.0 16.0 - 1
Other 4 17.5 ± 5.2 18.0 11.0 23.0 - 4
Multiple 5 20.0 ± 3.1 19.0 16.0 24.0 - 5
Race of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (raw score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 20.4 ± 3.5 21.0 8.0 25.0 - 299
White 241 20.2 ± 3.5 21.0 8.0 25.0 - 241
American Indian or Alaskan Native 2 23.5 ± 2.1 23.5 22.0 25.0 - 2
Black or African American 41 21.4 ± 2.9 22.0 13.0 25.0 - 41
Asian 6 21.8 ± 2.0 22.0 18.8 25.0 - 6
Native Hawaiian or other Pacific islander 1 19.0 - 19.0 19.0 19.0 - 1
Other 3 17.0 ± 6.0 17.0 11.0 23.0 - 3
Multiple 5 19.0 ± 2.9 18.0 16.0 23.0 - 5