Name
freqnaps
Label
Usual number of naps per week
Units
naps
Type
numeric
SHHS Visit Number vs Usual number of naps per week
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Interim Follow-up Visit 4,966 2.9 ± 3.9 2.0 0.0 50.0 838 5,804
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Gender vs Usual number of naps per week
Interim Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 4,966 2.9 ± 3.9 2.0 0.0 50.0 838 5,804
Male 2,362 3.5 ± 4.4 2.0 0.0 50.0 403 2,765
Female 2,604 2.4 ± 3.3 1.0 0.0 50.0 435 3,039
Race vs Usual number of naps per week
Interim Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 4,966 2.9 ± 3.9 2.0 0.0 50.0 838 5,804
White 4,349 2.9 ± 3.7 2.0 0.0 50.0 558 4,907
Black 382 3.6 ± 5.7 2.0 0.0 50.0 133 515
Other 235 2.1 ± 4.2 1.0 0.0 50.0 147 382