Race

Visit number vs Total sleep duration from type I polysomnography (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 duration from type I polysomnography (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 duration from type I polysomnography (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 duration from type I polysomnography (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 duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 188 335.1 ± 74.9 343.5 50.0 595.0 176 364
white 134 335.3 ± 77.0 341.5 50.0 595.0 125 259
american indian or alaska native - - - - - - - -
black or african american 47 335.8 ± 67.5 348.0 51.0 447.0 41 88
asian 1 385.0 - 385.0 385.0 385.0 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 342.0 - 342.0 342.0 342.0 3 4
multiple 5 314.8 ± 109.3 240.0 227.0 446.0 3 8