Name
totawh
Label
Hours spent awake after falling asleep for the night
Type
numeric
Visit vs Hours spent awake after falling asleep for the night
N Mean StdDev Median Min Max Unknown Total
Visit 5 691 0.3 ± 0.8 0.0 0.0 8.0 44 735
Participant's age (category) vs Hours spent awake after falling asleep for the night
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 622 0.3 ± 0.8 0.0 0.0 8.0 36 658
5-14 yrs old 54 0.09 ± 0.3 0.0 0.0 1.0 10 64
15-24 yrs old 104 0.2 ± 0.5 0.0 0.0 3.0 8 112
25-34 yrs old 60 0.2 ± 0.6 0.0 0.0 3.0 2 62
35-44 years 93 0.2 ± 0.7 0.0 0.0 4.0 5 98
45-54 years 143 0.4 ± 0.8 0.0 0.0 4.0 5 148
55-64 years 80 0.4 ± 0.8 0.0 0.0 4.0 4 84
65-74 years 56 0.6 ± 1.2 0.0 0.0 6.0 1 57
75-84 years 30 0.7 ± 1.7 0.0 0.0 8.0 1 31
85 years or older 2 1.0 ± 1.4 1.0 0.0 2.0 - 2
Participant's sex vs Hours spent awake after falling asleep for the night
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 691 0.3 ± 0.8 0.0 0.0 8.0 44 735
Female 381 0.3 ± 0.8 0.0 0.0 8.0 25 406
Male 310 0.3 ± 0.8 0.0 0.0 6.0 19 329
Participant's race vs Hours spent awake after falling asleep for the night
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 691 0.3 ± 0.8 0.0 0.0 8.0 44 735
White 292 0.3 ± 0.8 0.0 0.0 4.0 12 304
Black 379 0.3 ± 0.8 0.0 0.0 8.0 30 409
More than one race 20 0.4 ± 0.9 0.0 0.0 3.0 2 22