Race

Sleep Heart Health Study (SHHS) Visit Number vs Health Interview (Sleep Heart Health Study Visit Two (SHHS2)): Total minutes slept during nap
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Interim Follow-up Visit - - - - - - - -
Visit 2 3,486 9.1 ± 27.0 0.0 0.0 510.0 594 4,080
CVD Outcomes - - - - - - - -
Gender of the participant vs Health Interview (Sleep Heart Health Study Visit Two (SHHS2)): Total minutes slept during nap
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 3,486 9.1 ± 27.0 0.0 0.0 510.0 594 4,080
Male 1,604 11.5 ± 32.6 0.0 0.0 510.0 257 1,861
Female 1,882 7.1 ± 20.9 0.0 0.0 240.0 337 2,219
Race of the participant vs Health Interview (Sleep Heart Health Study Visit Two (SHHS2)): Total minutes slept during nap
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 3,486 9.1 ± 27.0 0.0 0.0 510.0 594 4,080
White 3,029 9.0 ± 26.8 0.0 0.0 510.0 558 3,587
Black 241 12.4 ± 31.5 0.0 0.0 210.0 15 256
Other 216 8.1 ± 24.3 0.0 0.0 180.0 21 237