Name

sleeptime_min

Label

Calculated sleep duration on all days

Units
minutes
Type
numeric
Visit vs Calculated sleep duration on all days
N Mean StdDev Median Min Max Unknown Total
Visit 5 729 469.1 ± 100.6 467.1 90.0 840.0 6 735
Age at time of visit vs Calculated sleep duration on all days
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 652 469.2 ± 101.4 467.1 90.0 840.0 6 658
5-14 yrs old 63 570.1 ± 75.5 578.6 270.0 732.9 1 64
15-24 yrs old 111 501.1 ± 86.2 505.7 244.3 762.9 1 112
25-34 yrs old 61 461.8 ± 115.3 469.3 90.0 803.6 1 62
35-44 years 97 441.1 ± 85.1 439.3 188.6 754.3 1 98
45-54 years 148 435.7 ± 91.8 433.9 229.3 741.4 - 148
55-64 years 83 454.4 ± 93.6 458.6 192.9 840.0 1 84
65-74 years 56 464.3 ± 114.3 459.3 180.0 840.0 1 57
75-84 years 31 462.2 ± 104.3 480.0 291.4 724.3 - 31
85 years or older 2 450.0 ± 42.4 450.0 420.0 480.0 - 2
Sex vs Calculated sleep duration on all days
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 729 469.1 ± 100.6 467.1 90.0 840.0 6 735
Female 402 471.4 ± 96.1 467.1 90.0 780.0 4 406
Male 327 466.3 ± 106.1 467.1 180.0 840.0 2 329
Race vs Calculated sleep duration on all days
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 729 469.1 ± 100.6 467.1 90.0 840.0 6 735
White 304 471.3 ± 82.4 467.1 180.0 685.7 - 304
Black 403 466.5 ± 112.5 467.1 90.0 840.0 6 409
Other 22 486.5 ± 101.0 473.6 287.1 732.9 - 22