Age

Visit number vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography (full-night)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 191 15.6 ± 12.4 12.5 0.0 90.0 182 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 15.6 ± 12.4 12.5 0.0 90.0 182 373
Lab 113 17.6 ± 13.9 14.5 0.0 90.0 73 186
Home 78 12.7 ± 9.2 10.0 1.3 52.5 109 187
Age at baseline visit vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 15.6 ± 12.4 12.5 0.0 90.0 182 373
20.0 to 37.0 years 52 10.6 ± 6.5 9.2 2.8 29.2 42 94
37.0 to 46.0 years 44 15.6 ± 11.2 14.3 1.6 50.9 49 93
46.0 to 55.0 years 50 18.9 ± 15.3 15.4 0.0 90.0 43 93
55.0 to 80.0 years 45 17.7 ± 13.6 14.9 1.3 86.4 48 93
Gender vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 15.6 ± 12.4 12.5 0.0 90.0 182 373
Female 92 13.6 ± 9.1 10.8 1.3 49.7 56 148
Male 99 17.5 ± 14.6 14.3 0.0 90.0 126 225
Race vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 188 15.6 ± 12.4 12.5 0.0 90.0 176 364
white 134 15.9 ± 13.2 12.5 1.3 90.0 125 259
american indian or alaska native - - - - - - - -
black or african american 47 13.9 ± 10.6 10.9 0.0 52.5 41 88
asian 1 14.3 - 14.3 14.3 14.3 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 22.1 - 22.1 22.1 22.1 3 4
multiple 5 20.5 ± 8.9 19.6 8.9 33.8 3 8