Name

hslptawp

Label

Number of sleep to awake shifts per hour

Units
stage shifts
Type
numeric
Visit vs Number of sleep to awake shifts per hour
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 3.1 ± 1.5 2.8 0.4 15.6 3 735
Age at time of visit vs Number of sleep to awake shifts per hour
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 3.1 ± 1.5 2.8 0.4 15.6 3 658
5-14 yrs old 64 1.9 ± 1.0 1.8 0.4 5.9 - 64
15-24 yrs old 112 2.6 ± 1.0 2.5 0.4 5.8 - 112
25-34 yrs old 62 3.0 ± 1.4 2.7 0.9 6.8 - 62
35-44 years 97 3.0 ± 1.2 2.8 0.9 7.1 1 98
45-54 years 146 3.2 ± 1.4 2.9 0.7 9.1 2 148
55-64 years 84 3.3 ± 1.3 3.2 0.9 6.7 - 84
65-74 years 57 3.7 ± 1.9 3.3 1.5 12.8 - 57
75-84 years 31 4.2 ± 2.2 3.7 1.3 9.6 - 31
85 years or older 2 11.3 ± 6.2 11.3 6.9 15.6 - 2
Sex vs Number of sleep to awake shifts per hour
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.1 ± 1.5 2.8 0.4 15.6 3 735
Female 403 2.7 ± 1.2 2.6 0.4 9.1 3 406
Male 329 3.4 ± 1.8 3.1 0.4 15.6 - 329
Race vs Number of sleep to awake shifts per hour
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.1 ± 1.5 2.8 0.4 15.6 3 735
White 302 3.1 ± 1.6 2.8 0.4 15.6 2 304
Black 408 3.1 ± 1.5 2.8 0.4 12.8 1 409
Other 22 2.3 ± 1.2 2.1 1.1 6.0 - 22