Gender

Visit vs Hours of nap 3
N Mean StdDev Median Min Max Unknown Total
Visit 5 2 0.0 ± 0.0 0.0 0.0 0.0 733 735
Participant's age (category) vs Hours of nap 3
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 0.0 ± 0.0 0.0 0.0 0.0 656 658
5-14 yrs old - - - - - - 64 64
15-24 yrs old - - - - - - 112 112
25-34 yrs old - - - - - - 62 62
35-44 years - - - - - - 98 98
45-54 years 1 0.0 - 0.0 0.0 0.0 147 148
55-64 years 1 0.0 - 0.0 0.0 0.0 83 84
65-74 years - - - - - - 57 57
75-84 years - - - - - - 31 31
85 years or older - - - - - - 2 2
Participant's sex vs Hours of nap 3
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 0.0 ± 0.0 0.0 0.0 0.0 733 735
Female - - - - - - 406 406
Male 2 0.0 ± 0.0 0.0 0.0 0.0 327 329
Participant's race vs Hours of nap 3
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 0.0 ± 0.0 0.0 0.0 0.0 733 735
White 1 0.0 - 0.0 0.0 0.0 303 304
Black 1 0.0 - 0.0 0.0 0.0 408 409
More than one race - - - - - - 22 22