Race

Sleep Heart Health Study (SHHS) Visit Number vs Medical Outcomes Study SF-36: General mental health index raw score
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Interim Follow-up Visit - - - - - - - -
Visit 2 3,533 25.2 ± 3.6 26.0 5.0 30.0 547 4,080
CVD Outcomes - - - - - - - -
Gender of the participant vs Medical Outcomes Study SF-36: General mental health index raw score
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 3,533 25.2 ± 3.6 26.0 5.0 30.0 547 4,080
Male 1,610 25.5 ± 3.5 27.0 7.0 30.0 251 1,861
Female 1,923 24.9 ± 3.7 26.0 5.0 30.0 296 2,219
Race of the participant vs Medical Outcomes Study SF-36: General mental health index raw score
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 3,533 25.2 ± 3.6 26.0 5.0 30.0 547 4,080
White 3,081 25.3 ± 3.5 26.0 5.0 30.0 506 3,587
Black 239 25.1 ± 3.9 26.0 11.0 30.0 17 256
Other 213 24.3 ± 4.6 26.0 9.0 30.0 24 237