Gender

Visit number vs Percentage of stage 3/4 sleep among total sleep duration from type I polysomnography (full-night)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 191 13.6 ± 9.7 12.4 0.0 54.6 182 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Percentage of stage 3/4 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 13.6 ± 9.7 12.4 0.0 54.6 182 373
Lab 113 14.0 ± 10.2 13.4 0.0 54.6 73 186
Home 78 13.0 ± 9.0 11.6 0.0 34.0 109 187
Age at baseline visit vs Percentage of stage 3/4 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 13.6 ± 9.7 12.4 0.0 54.6 182 373
20.0 to 37.0 years 52 17.3 ± 8.8 16.7 1.2 43.5 42 94
37.0 to 46.0 years 44 12.1 ± 8.1 11.5 0.0 27.9 49 93
46.0 to 55.0 years 50 11.3 ± 9.3 10.0 0.0 41.5 43 93
55.0 to 80.0 years 45 13.4 ± 11.4 12.0 0.0 54.6 48 93
Gender vs Percentage of stage 3/4 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 13.6 ± 9.7 12.4 0.0 54.6 182 373
Female 92 14.2 ± 9.7 11.6 0.0 54.6 56 148
Male 99 13.1 ± 9.7 12.8 0.0 43.5 126 225
Race vs Percentage of stage 3/4 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 188 13.6 ± 9.7 12.2 0.0 54.6 176 364
white 134 15.2 ± 9.6 14.0 0.0 54.6 125 259
american indian or alaska native - - - - - - - -
black or african american 47 9.7 ± 8.7 7.0 0.0 43.5 41 88
asian 1 7.5 - 7.5 7.5 7.5 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 13.9 - 13.9 13.9 13.9 3 4
multiple 5 8.0 ± 11.8 3.8 0.0 28.4 3 8