Name

slpprdp

Label

Total sleep time (full-night)

Description

This time period is used to calculate indices and other averages.

Units
minutes
Type
numeric
Visit number vs Total sleep time (full-night)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 191 335.3 ± 75.1 343.0 50.0 595.0 182 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Total sleep time (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 335.3 ± 75.1 343.0 50.0 595.0 182 373
Lab 113 325.2 ± 77.9 336.0 50.0 481.0 73 186
Home 78 349.9 ± 68.8 355.5 51.0 595.0 109 187
Age at baseline visit vs Total sleep time (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 335.3 ± 75.1 343.0 50.0 595.0 182 373
20.0 to 37.0 years 52 358.7 ± 66.9 362.0 166.0 595.0 42 94
37.0 to 46.0 years 44 347.0 ± 67.1 357.0 108.0 481.0 49 93
46.0 to 55.0 years 50 321.2 ± 74.0 336.0 51.0 463.0 43 93
55.0 to 80.0 years 45 312.4 ± 84.4 321.0 50.0 531.0 48 93
Gender vs Total sleep time (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 335.3 ± 75.1 343.0 50.0 595.0 182 373
Female 92 340.0 ± 65.4 346.5 103.0 595.0 56 148
Male 99 330.9 ± 83.2 341.0 50.0 531.0 126 225
Race vs Total sleep time (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 335.3 ± 75.1 343.0 50.0 595.0 182 373
White 133 335.1 ± 77.2 341.0 50.0 595.0 125 258
Black 47 335.8 ± 67.5 348.0 51.0 447.0 40 87
Other 11 335.2 ± 86.6 342.0 227.0 464.0 17 28