Gender

Visit number vs Medical Outcomes Study SF-36: Vitality subscale normal score
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 163 48.9 ± 9.9 49.0 20.9 67.7 6 169
Month-6 Follow-up Visit 139 51.4 ± 10.7 52.1 20.9 70.8 30 169
Month-12 Follow-up Visit 77 51.9 ± 9.2 52.1 33.4 70.8 31 108
Treatment arm vs Medical Outcomes Study SF-36: Vitality subscale normal score
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 163 48.9 ± 9.9 49.0 20.9 67.7 6 169
Conservative Medical Therapy (CMT) 43 49.6 ± 10.1 52.1 24.0 67.7 1 44
CMT + Sham CPAP 40 48.0 ± 9.7 47.4 30.2 67.7 2 42
CMT + Active CPAP 40 49.0 ± 10.4 49.0 20.9 64.6 2 42
CMT + Active CPAP + Motivational Enhancement 40 48.7 ± 9.6 49.5 20.9 61.5 1 41
Treatment arm vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 139 51.4 ± 10.7 52.1 20.9 70.8 30 169
Conservative Medical Therapy (CMT) 37 49.4 ± 11.8 49.0 24.0 67.7 7 44
CMT + Sham CPAP 33 51.2 ± 9.5 52.1 33.4 70.8 9 42
CMT + Active CPAP 35 54.0 ± 9.6 52.1 33.4 67.7 7 42
CMT + Active CPAP + Motivational Enhancement 34 51.2 ± 11.6 55.2 20.9 67.7 7 41
Treatment arm vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 77 51.9 ± 9.2 52.1 33.4 70.8 31 108
Conservative Medical Therapy (CMT) 21 52.2 ± 8.6 52.1 39.6 70.8 8 29
CMT + Sham CPAP 20 50.3 ± 9.5 49.0 36.5 70.8 7 27
CMT + Active CPAP 17 52.8 ± 9.7 52.1 33.4 67.7 9 26
CMT + Active CPAP + Motivational Enhancement 19 52.4 ± 9.4 52.1 36.5 70.8 7 26
Age at visit vs Medical Outcomes Study SF-36: Vitality subscale normal score
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 163 48.9 ± 9.9 49.0 20.9 67.7 6 169
46.0 to 59.0 years 42 48.1 ± 10.7 49.0 20.9 67.7 1 43
59.0 to 66.0 years 38 46.6 ± 10.4 49.0 20.9 64.6 4 42
66.0 to 69.0 years 42 48.7 ± 9.9 49.0 24.0 67.7 - 42
70.0 to 76.0 years 41 51.9 ± 8.0 52.1 33.4 67.7 1 42
Age at visit vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 139 51.4 ± 10.7 52.1 20.9 70.8 30 169
46.0 to 60.0 years 29 48.8 ± 12.0 49.0 20.9 64.6 14 43
60.0 to 66.0 years 34 51.2 ± 9.9 52.1 30.2 67.7 8 42
66.0 to 70.0 years 39 51.3 ± 11.5 52.1 24.0 67.7 3 42
70.0 to 77.0 years 37 53.9 ± 9.2 55.2 36.5 70.8 5 42
Age at visit vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 77 51.9 ± 9.2 52.1 33.4 70.8 31 108
47.0 to 60.0 years 15 51.3 ± 11.3 49.0 36.5 70.8 12 27
60.0 to 66.0 years 21 49.9 ± 7.7 49.0 36.5 64.6 6 27
66.0 to 70.0 years 20 52.4 ± 10.0 52.1 33.4 67.7 7 27
71.0 to 77.0 years 21 53.9 ± 8.2 52.1 39.6 70.8 6 27
Gender vs Medical Outcomes Study SF-36: Vitality subscale normal score
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 163 48.9 ± 9.9 49.0 20.9 67.7 6 169
Male 107 50.5 ± 9.2 52.1 24.0 67.7 3 110
Female 56 45.8 ± 10.5 47.4 20.9 64.6 3 59
Gender vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 139 51.4 ± 10.7 52.1 20.9 70.8 30 169
Male 94 53.2 ± 9.9 55.2 24.0 70.8 16 110
Female 45 47.7 ± 11.5 49.0 20.9 67.7 14 59
Gender vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 77 51.9 ± 9.2 52.1 33.4 70.8 31 108
Male 52 53.1 ± 8.9 52.1 36.5 70.8 20 72
Female 25 49.4 ± 9.4 49.0 33.4 70.8 11 36
Race vs Medical Outcomes Study SF-36: Vitality subscale normal score
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 162 49.0 ± 9.8 49.0 20.9 67.7 6 168
White 147 48.6 ± 9.7 49.0 20.9 67.7 5 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 10 54.1 ± 9.3 53.7 36.5 64.6 1 11
Asian 4 52.1 ± 14.9 52.1 36.5 67.7 - 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other 1 45.8 - 45.8 45.8 45.8 - 1
Multiple - - - - - - - -
Race vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-6 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 138 51.5 ± 10.7 52.1 20.9 70.8 30 168
White 129 51.3 ± 10.9 52.1 20.9 70.8 23 152
American Indian or Alaskan Native - - - - - - - -
Black or African American 6 56.8 ± 8.1 58.3 45.8 64.6 5 11
Asian 3 51.1 ± 7.9 52.1 42.7 58.3 1 4
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -
Race vs Medical Outcomes Study SF-36: Vitality subscale normal score
Month-12 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 77 51.9 ± 9.2 52.1 33.4 70.8 31 108
White 70 52.0 ± 9.4 52.1 33.4 70.8 25 95
American Indian or Alaskan Native - - - - - - - -
Black or African American 5 49.8 ± 6.8 50.0 39.6 58.3 4 9
Asian 2 52.1 ± 8.8 52.1 45.8 58.3 1 3
Native Hawaiian or other Pacific islander - - - - - - - -
Other - - - - - - 1 1
Multiple - - - - - - - -