perspo2lt85tstnrem pertstrempsg
Name
perspo2lt85tstrem
Label
Percentage of sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography
Description

PSG Percent of REM Total Sleep Time Oxygen Saturation Less than 85%

Units
percentage
Type
numeric
Tags
pctdursp_sr_salt85_f1t1
Visit (Number) vs Percentage of sleep duration in REM sleep 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 0.9 ± 2.5 0.0 -2.0 23.3 293 1,516
CPAP Titration Visit (CPAP) 1,065 0.4 ± 1.6 0.0 -2.0 12.2 451 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 879 0.5 ± 1.9 0.0 -2.0 23.5 637 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 849 0.4 ± 1.6 0.0 -2.0 13.8 667 1,516
Gender vs Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 0.9 ± 2.5 0.0 -2.0 23.3 293 1,516
Male 783 0.9 ± 2.7 0.0 -2.0 23.3 175 958
Female 440 0.8 ± 2.1 0.0 -2.0 20.1 118 558
Gender vs Percentage of sleep duration in REM sleep 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 0.4 ± 1.6 0.0 -2.0 12.2 451 1,516
Male 699 0.4 ± 1.7 0.0 -2.0 12.2 259 958
Female 366 0.4 ± 1.3 0.0 -2.0 9.7 192 558
Gender vs Percentage of sleep duration in REM sleep 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 0.5 ± 1.9 0.0 -2.0 23.5 637 1,516
Male 572 0.5 ± 1.9 0.0 -2.0 16.5 386 958
Female 307 0.5 ± 1.8 0.0 -2.0 23.5 251 558
Gender vs Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 0.4 ± 1.6 0.0 -2.0 13.8 667 1,516
Male 552 0.4 ± 1.6 0.0 -2.0 13.8 406 958
Female 297 0.4 ± 1.7 0.0 -2.0 13.0 261 558
Race/Ethnicity vs Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 0.9 ± 2.5 0.0 -2.0 23.3 293 1,516
Native American 20 1.2 ± 2.2 0.0 0.0 7.8 8 28
Asian 73 0.8 ± 2.7 0.0 0.0 20.1 16 89
Black 120 1.3 ± 3.3 0.0 -2.0 17.7 52 172
Hispanic 84 1.3 ± 3.2 0.02 0.0 16.3 32 116
White 918 0.8 ± 2.3 0.0 -2.0 23.3 184 1,102
Other 8 0.4 ± 0.7 0.0 0.0 1.9 1 9
Race/Ethnicity vs Percentage of sleep duration in REM sleep 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 0.4 ± 1.6 0.0 -2.0 12.2 451 1,516
Native American 17 0.4 ± 0.9 0.0 0.0 3.4 11 28
Asian 60 0.03 ± 0.8 0.0 -2.0 3.7 29 89
Black 97 0.6 ± 2.0 0.0 -2.0 12.1 75 172
Hispanic 72 0.7 ± 2.1 0.0 -2.0 10.9 44 116
White 814 0.4 ± 1.5 0.0 -2.0 12.2 288 1,102
Other 5 1.5 ± 3.4 0.0 0.0 7.5 4 9
Race/Ethnicity vs Percentage of sleep duration in REM sleep 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 0.5 ± 1.9 0.0 -2.0 23.5 637 1,516
Native American 13 1.0 ± 2.6 0.0 0.0 9.1 15 28
Asian 49 0.1 ± 0.5 0.0 0.0 3.4 40 89
Black 77 0.4 ± 1.3 0.0 0.0 8.2 95 172
Hispanic 65 0.7 ± 2.0 0.0 0.0 12.8 51 116
White 672 0.5 ± 1.9 0.0 -2.0 23.5 430 1,102
Other 3 1.8 ± 3.1 0.0 0.0 5.4 6 9
Race/Ethnicity vs Percentage of sleep duration in REM sleep 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 Percentage of sleep duration in REM sleep 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 0.4 ± 1.6 0.0 -2.0 13.8 667 1,516
Native American 13 0.09 ± 0.3 0.0 0.0 1.2 15 28
Asian 50 0.1 ± 0.5 0.0 0.0 3.5 39 89
Black 75 0.3 ± 1.0 0.0 -2.0 6.9 97 172
Hispanic 61 0.6 ± 2.2 0.0 0.0 13.8 55 116
White 647 0.4 ± 1.7 0.0 -2.0 13.0 455 1,102
Other 3 1.2 ± 1.1 1.3 0.0 2.2 6 9