pctstg2_t pctstg34_t
Name
pctstg34_d
Label
Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
Units
percent
Type
numeric
Tags
% deep sleep non-rapid eye movement sleep nrem psg slow wave sws
Visit number vs Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 56 14.2 ± 14.4 13.1 0.0 48.4 317 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 14.2 ± 14.4 13.1 0.0 48.4 317 373
Lab 55 13.5 ± 13.8 12.9 0.0 46.2 131 186
Home 1 48.4 - 48.4 48.4 48.4 186 187
Age at baseline visit vs Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 14.2 ± 14.4 13.1 0.0 48.4 317 373
20.0 to 37.0 years 11 12.9 ± 9.9 16.2 0.0 27.4 83 94
37.0 to 46.0 years 16 17.8 ± 16.5 15.7 0.0 46.2 77 93
46.0 to 55.0 years 14 9.8 ± 13.7 2.7 0.0 41.4 79 93
55.0 to 80.0 years 15 15.2 ± 15.6 12.9 0.0 48.4 78 93
Gender vs Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 14.2 ± 14.4 13.1 0.0 48.4 317 373
Female 14 21.4 ± 15.9 16.5 0.4 48.4 134 148
Male 42 11.7 ± 13.2 7.8 0.0 46.2 183 225
Race vs Portion of sleep time spent in Stage 3/4 (split-night, diagnostic)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 14.2 ± 14.4 13.1 0.0 48.4 317 373
White 46 15.1 ± 14.2 13.9 0.0 46.2 212 258
Black 7 11.5 ± 17.9 0.3 0.0 48.4 80 87
Other 3 5.5 ± 9.6 0.0 0.0 16.6 25 28