tmstg1p tmstg34p
Name
tmstg2p
Label
Percentage of stage 2 sleep among total sleep duration from type I polysomnography (full-night)
Units
percent
Type
numeric
Tags
pctdursp_s2_f1t1
Visit number vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography (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 Percentage of stage 2 sleep among total sleep duration from type I polysomnography (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 Percentage of stage 2 sleep among total sleep duration from type I polysomnography (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 Percentage of stage 2 sleep among total sleep duration from type I polysomnography (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 Percentage of stage 2 sleep among total sleep duration from type I polysomnography (full-night)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 188 52.8 ± 13.3 54.0 6.0 100.0 176 364
white 134 50.7 ± 13.0 50.2 6.0 96.0 125 259
american indian or alaska native - - - - - - - -
black or african american 47 58.0 ± 13.2 56.6 29.7 100.0 41 88
asian 1 74.3 - 74.3 74.3 74.3 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 40.7 - 40.7 40.7 40.7 3 4
multiple 5 58.0 ± 8.4 60.9 43.6 65.2 3 8