Cleveland Family Study

/datasets/cfs/variables/daynite /datasets/cfs/variables/dayslp_dur_hr

Time asleep on weekdays

Type numeric

Visit vs Time asleep on weekdays

N Mean StdDev Median Min Max Unknown Total
Visit 5 716 1,353.9 ± 1,048.8 2,140.0 0.0 2,405.0 19 735

Age at time of visit vs Time asleep on weekdays

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 641 1,336.8 ± 1,052.0 2,135.0 0.0 2,355.0 17 658
5-14 yrs old 63 1,871.6 ± 743.4 2,145.0 5.0 2,330.0 1 64
15-24 yrs old 110 849.7 ± 1,010.7 235.0 0.0 2,335.0 2 112
25-34 yrs old 61 1,246.6 ± 1,038.1 1,135.0 0.0 2,335.0 1 62
35-44 years 95 1,349.2 ± 1,063.2 2,140.0 0.0 2,355.0 3 98
45-54 years 146 1,314.8 ± 1,069.4 2,140.0 0.0 2,350.0 2 148
55-64 years 81 1,420.2 ± 1,049.7 2,205.0 0.0 2,345.0 3 84
65-74 years 54 1,711.8 ± 963.3 2,272.5 0.0 2,355.0 3 57
75-84 years 29 1,360.9 ± 1,089.9 2,145.0 0.0 2,345.0 2 31
85 years or older 2 1,208.0 ± 1,565.5 1,208.0 101.0 2,315.0 - 2

Sex vs Time asleep on weekdays

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 716 1,353.9 ± 1,048.8 2,140.0 0.0 2,405.0 19 735
Female 393 1,375.2 ± 1,049.9 2,150.0 0.0 2,405.0 13 406
Male 323 1,328.1 ± 1,048.5 2,130.0 0.0 2,355.0 6 329

Race vs Time asleep on weekdays

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 716 1,353.9 ± 1,048.8 2,140.0 0.0 2,405.0 19 735
White 298 1,464.8 ± 1,045.4 2,215.0 0.0 2,405.0 6 304
Black 396 1,300.0 ± 1,041.8 2,105.0 0.0 2,350.0 13 409
Other 22 822.7 ± 1,026.0 172.5 5.0 2,350.0 - 22