pctsa90p_d pctstg1_d
Name
pctsa90p_t
Label
Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
Units
percent
Type
numeric
Tags
% oximetry psg sao2
Visit number vs Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 56 7.2 ± 15.2 1.3 0.0 70.6 317 373
Month 1 Follow-up Visit - - - - - - - -
Month 3 Follow-up Visit - - - - - - - -
Treatment arm vs Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 7.2 ± 15.2 1.3 0.0 70.6 317 373
Lab 55 7.4 ± 15.3 1.3 0.0 70.6 131 186
Home 1 0.2 - 0.2 0.2 0.2 186 187
Age at baseline visit vs Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 7.2 ± 15.2 1.3 0.0 70.6 317 373
20.0 to 37.0 years 11 4.1 ± 7.6 1.3 0.0 25.5 83 94
37.0 to 46.0 years 16 6.4 ± 16.0 1.2 0.0 63.6 77 93
46.0 to 55.0 years 14 6.7 ± 18.5 0.7 0.0 70.6 79 93
55.0 to 80.0 years 15 10.9 ± 15.8 3.7 0.0 53.5 78 93
Gender vs Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 7.2 ± 15.2 1.3 0.0 70.6 317 373
Female 14 5.4 ± 8.7 1.6 0.0 27.2 134 148
Male 42 7.9 ± 16.9 1.3 0.0 70.6 183 225
Race vs Portion of sleep time spent with oxygen saturation less than 90% (split-night, treatment)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 56 7.2 ± 15.2 1.3 0.0 70.6 317 373
White 46 8.4 ± 16.5 1.4 0.0 70.6 212 258
Black 7 2.3 ± 2.7 1.3 0.0 6.7 80 87
Other 3 0.2 ± 0.2 0.2 0.0 0.3 25 28