minsao2tst se
Name
ptstl90
Label
Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Description

Conventionally, total sleep duration would be called total sleep time (TST).

Units
percentage
Type
numeric
Tags
pctdursp_o90_f1t1
Study visit number vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,113 2.6 ± 9.8 0.0 0.0 100.0 10 1,123
Visit 2 725 2.1 ± 8.9 0.0 0.0 100.0 33 758
Visit 3 544 3.9 ± 10.9 0.1 0.0 85.8 22 566
Visit 4 121 5.8 ± 14.5 0.6 0.0 93.5 - 121
Visit 5 2 1.8 ± 1.6 1.8 0.6 2.9 - 2
Sex of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,113 2.6 ± 9.8 0.0 0.0 100.0 10 1,123
Male 604 2.6 ± 9.5 0.1 0.0 100.0 4 608
Female 509 2.6 ± 10.1 0.0 0.0 94.2 6 515
Sex of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 725 2.1 ± 8.9 0.0 0.0 100.0 33 758
Male 393 2.3 ± 9.9 0.0 0.0 100.0 13 406
Female 332 1.8 ± 7.4 0.0 0.0 81.9 20 352
Sex of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 544 3.9 ± 10.9 0.1 0.0 85.8 22 566
Male 287 3.2 ± 9.1 0.1 0.0 73.8 17 304
Female 257 4.5 ± 12.5 0.1 0.0 85.8 5 262
Sex of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 121 5.8 ± 14.5 0.6 0.0 93.5 - 121
Male 67 4.9 ± 9.5 1.1 0.0 57.8 - 67
Female 54 7.0 ± 19.0 0.4 0.0 93.5 - 54
Sex of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 1.8 ± 1.6 1.8 0.6 2.9 - 2
Male - - - - - - - -
Female 2 1.8 ± 1.6 1.8 0.6 2.9 - 2
Race of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,113 2.6 ± 9.8 0.0 0.0 100.0 10 1,123
White 1,055 2.6 ± 9.9 0.0 0.0 100.0 10 1,065
Black 23 2.0 ± 4.1 0.1 0.0 15.6 - 23
Hispanic 13 4.2 ± 13.2 0.1 0.0 47.8 - 13
Native American 10 0.7 ± 1.5 0.0 0.0 4.0 - 10
Asian 12 2.0 ± 3.7 0.05 0.0 11.8 - 12
Race of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 725 2.1 ± 8.9 0.0 0.0 100.0 33 758
White 702 2.0 ± 8.7 0.0 0.0 100.0 32 734
Black 8 2.4 ± 4.2 0.3 0.0 11.6 - 8
Hispanic 5 17.7 ± 26.3 0.6 0.0 59.3 1 6
Native American 6 0.4 ± 0.7 0.1 0.0 1.9 - 6
Asian 4 0.0 ± 0.0 0.0 0.0 0.0 - 4
Race of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 544 3.9 ± 10.9 0.1 0.0 85.8 22 566
White 527 3.8 ± 10.4 0.1 0.0 85.7 22 549
Black 4 5.5 ± 10.2 0.6 0.0 20.8 - 4
Hispanic 5 18.3 ± 37.8 0.4 0.0 85.8 - 5
Native American 4 1.3 ± 1.9 0.6 0.0 4.0 - 4
Asian 4 0.0 ± 0.0 0.0 0.0 0.0 - 4
Race of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 121 5.8 ± 14.5 0.6 0.0 93.5 - 121
White 113 5.3 ± 12.4 0.6 0.0 86.8 - 113
Black 1 5.9 - 5.9 5.9 5.9 - 1
Hispanic 2 46.8 ± 66.1 46.8 0.0 93.5 - 2
Native American 2 1.1 ± 0.3 1.1 0.9 1.3 - 2
Asian 3 1.4 ± 2.0 0.3 0.2 3.7 - 3
Race of the participant vs Percent of the total sleep duration with oxygen saturation below 90% from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 1.8 ± 1.6 1.8 0.6 2.9 - 2
White 2 1.8 ± 1.6 1.8 0.6 2.9 - 2
Black - - - - - - - -
Hispanic - - - - - - - -
Native American - - - - - - - -
Asian - - - - - - - -