Gender

Visit number vs Sleep Efficiency (full-night): the ratio of sleep duration (i.e. total sleep time) to in-bed period from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 191 78.2 ± 14.9 81.5 11.5 97.7 182 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Sleep Efficiency (full-night): the ratio of sleep duration (i.e. total sleep time) to in-bed period from type I polysomnography
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 78.2 ± 14.9 81.5 11.5 97.7 182 373
Lab 113 76.1 ± 15.9 79.4 12.8 97.7 73 186
Home 78 81.3 ± 12.8 83.8 11.5 97.5 109 187
Age at baseline visit vs Sleep Efficiency (full-night): the ratio of sleep duration (i.e. total sleep time) to in-bed period from type I polysomnography
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 78.2 ± 14.9 81.5 11.5 97.7 182 373
20.0 to 37.0 years 52 84.0 ± 11.8 85.4 40.8 97.3 42 94
37.0 to 46.0 years 44 81.4 ± 12.3 84.7 30.1 97.5 49 93
46.0 to 55.0 years 50 75.1 ± 14.8 79.3 11.5 92.0 43 93
55.0 to 80.0 years 45 71.8 ± 17.4 73.8 12.8 97.7 48 93
Gender vs Sleep Efficiency (full-night): the ratio of sleep duration (i.e. total sleep time) to in-bed period from type I polysomnography
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 78.2 ± 14.9 81.5 11.5 97.7 182 373
Female 92 79.0 ± 12.8 81.4 25.4 97.7 56 148
Male 99 77.4 ± 16.7 81.7 11.5 97.5 126 225
Race vs Sleep Efficiency (full-night): the ratio of sleep duration (i.e. total sleep time) to in-bed period from type I polysomnography
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 188 78.2 ± 14.9 81.6 11.5 97.7 176 364
white 134 77.7 ± 14.9 81.2 12.8 97.3 125 259
american indian or alaska native - - - - - - - -
black or african american 47 79.9 ± 14.9 82.4 11.5 97.7 41 88
asian 1 90.2 - 90.2 90.2 90.2 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 83.8 - 83.8 83.8 83.8 3 4
multiple 5 73.0 ± 18.0 75.3 53.4 92.0 3 8