Name
minspo2lt85wakeduration
Label
Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Description

PSG Duration (min) of Wake where Oxygen Saturation Less than 85%

Units
minutes
Type
numeric
Visit (Number) vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline (BL) - - - - - - 1,516 1,516
Clinical Evaluation (CE) - - - - - - 1,516 1,516
Diagnostic Visit (DX) 1,223 1.0 ± 4.1 0.0 0.0 108.7 293 1,516
CPAP Titration Visit (CPAP) 1,065 0.6 ± 2.0 0.0 -2.0 32.7 451 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 879 0.7 ± 3.2 0.0 -2.0 56.5 637 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 849 0.6 ± 2.6 0.0 -2.0 31.3 667 1,516
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Baseline (BL)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Clinical Evaluation (CE)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,223 1.0 ± 4.1 0.0 0.0 108.7 293 1,516
Male 783 1.3 ± 5.1 0.0 0.0 108.7 175 958
Female 440 0.6 ± 1.4 0.0 0.0 11.9 118 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
CPAP Titration Visit (CPAP)
N Mean StdDev Median Min Max Unknown Total
Total 1,065 0.6 ± 2.0 0.0 -2.0 32.7 451 1,516
Male 699 0.7 ± 2.3 0.0 -2.0 32.7 259 958
Female 366 0.4 ± 1.2 0.0 0.0 10.7 192 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 879 0.7 ± 3.2 0.0 -2.0 56.5 637 1,516
Male 572 0.9 ± 3.8 0.0 0.0 56.5 386 958
Female 307 0.3 ± 1.1 0.0 -2.0 14.2 251 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Four Month Post-CPAP Neurocognitive Visit (4M)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 849 0.6 ± 2.6 0.0 -2.0 31.3 667 1,516
Male 552 0.7 ± 2.7 0.0 -2.0 31.3 406 958
Female 297 0.5 ± 2.3 0.0 -2.0 27.0 261 558
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Baseline (BL)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Native American - - - - - - 28 28
Asian - - - - - - 89 89
Black - - - - - - 172 172
Hispanic - - - - - - 116 116
White - - - - - - 1,102 1,102
Other - - - - - - 9 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Clinical Evaluation (CE)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Native American - - - - - - 28 28
Asian - - - - - - 89 89
Black - - - - - - 172 172
Hispanic - - - - - - 116 116
White - - - - - - 1,102 1,102
Other - - - - - - 9 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,223 1.0 ± 4.1 0.0 0.0 108.7 293 1,516
Native American 20 0.7 ± 1.0 0.2 0.0 2.7 8 28
Asian 73 1.2 ± 3.9 0.0 0.0 25.9 16 89
Black 120 2.0 ± 10.3 0.0 0.0 108.7 52 172
Hispanic 84 0.9 ± 2.8 0.0 0.0 22.7 32 116
White 918 0.9 ± 2.7 0.0 0.0 28.6 184 1,102
Other 8 0.5 ± 0.7 0.2 0.0 1.8 1 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
CPAP Titration Visit (CPAP)
N Mean StdDev Median Min Max Unknown Total
Total 1,065 0.6 ± 2.0 0.0 -2.0 32.7 451 1,516
Native American 17 0.4 ± 1.5 0.0 0.0 6.2 11 28
Asian 60 0.5 ± 1.0 0.0 0.0 4.1 29 89
Black 97 1.0 ± 3.6 0.0 0.0 32.7 75 172
Hispanic 72 0.9 ± 2.9 0.0 0.0 19.7 44 116
White 814 0.5 ± 1.7 0.0 -2.0 19.3 288 1,102
Other 5 0.4 ± 0.7 0.1 0.0 1.7 4 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 879 0.7 ± 3.2 0.0 -2.0 56.5 637 1,516
Native American 13 0.3 ± 0.5 0.0 0.0 1.7 15 28
Asian 49 0.4 ± 1.4 0.0 0.0 8.9 40 89
Black 77 0.7 ± 2.1 0.0 0.0 14.3 95 172
Hispanic 65 1.0 ± 2.9 0.0 0.0 16.8 51 116
White 672 0.7 ± 3.4 0.0 -2.0 56.5 430 1,102
Other 3 0.7 ± 1.3 0.0 0.0 2.2 6 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Four Month Post-CPAP Neurocognitive Visit (4M)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Native American - - - - - - 28 28
Asian - - - - - - 89 89
Black - - - - - - 172 172
Hispanic - - - - - - 116 116
White - - - - - - 1,102 1,102
Other - - - - - - 9 9
Race/Ethnicity vs Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 849 0.6 ± 2.6 0.0 -2.0 31.3 667 1,516
Native American 13 0.1 ± 0.2 0.0 0.0 0.9 15 28
Asian 50 0.3 ± 1.5 0.0 0.0 10.5 39 89
Black 75 0.4 ± 1.0 0.0 -2.0 4.6 97 172
Hispanic 61 0.9 ± 4.1 0.0 0.0 31.3 55 116
White 647 0.7 ± 2.6 0.0 -2.0 30.5 455 1,102
Other 3 1.0 ± 0.8 0.6 0.5 1.9 6 9