Name

tmstg2p

Label

Portion of sleep time spent in Stage 2 (full-night)

Units
percent
Type
numeric
Visit number vs Portion of sleep time spent in Stage 2 (full-night)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 191 52.7 ± 13.2 53.7 6.0 100.0 182 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Portion of sleep time spent in Stage 2 (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 52.7 ± 13.2 53.7 6.0 100.0 182 373
Lab 113 51.2 ± 13.6 51.5 6.0 100.0 73 186
Home 78 54.9 ± 12.5 55.2 26.3 96.0 109 187
Age at baseline visit vs Portion of sleep time spent in Stage 2 (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 52.7 ± 13.2 53.7 6.0 100.0 182 373
20.0 to 37.0 years 52 53.7 ± 11.1 54.9 28.1 87.8 42 94
37.0 to 46.0 years 44 53.9 ± 13.3 54.9 29.6 96.0 49 93
46.0 to 55.0 years 50 53.6 ± 14.6 54.2 10.0 100.0 43 93
55.0 to 80.0 years 45 49.5 ± 13.8 50.0 6.0 70.0 48 93
Gender vs Portion of sleep time spent in Stage 2 (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 52.7 ± 13.2 53.7 6.0 100.0 182 373
Female 92 53.0 ± 12.6 54.8 24.3 87.8 56 148
Male 99 52.4 ± 13.9 52.7 6.0 100.0 126 225
Race vs Portion of sleep time spent in Stage 2 (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 191 52.7 ± 13.2 53.7 6.0 100.0 182 373
White 133 50.6 ± 13.0 50.0 6.0 96.0 125 258
Black 47 58.0 ± 13.2 56.6 29.7 100.0 40 87
Other 11 55.6 ± 10.0 57.5 40.7 74.3 17 28