Name
arousalindexcalc
Label
Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Units
events per hour
Type
numeric
Visit (Number) vs Arousal Index: Number of arousals per hour of sleep 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 28.8 ± 21.0 23.8 0.0 128.1 293 1,516
CPAP Titration Visit (CPAP) 1,065 24.2 ± 18.5 18.4 -2.0 110.2 451 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 879 22.8 ± 17.6 18.0 0.0 120.1 637 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 849 22.6 ± 17.7 18.0 0.0 116.1 667 1,516
Gender vs Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,223 28.8 ± 21.0 23.8 0.0 128.1 293 1,516
Male 783 30.9 ± 22.1 25.5 0.0 128.1 175 958
Female 440 25.2 ± 18.2 22.1 0.0 122.4 118 558
Gender vs Arousal Index: Number of arousals per hour of sleep from type I polysomnography
CPAP Titration Visit (CPAP)
N Mean StdDev Median Min Max Unknown Total
Total 1,065 24.2 ± 18.5 18.4 -2.0 110.2 451 1,516
Male 699 25.5 ± 18.8 19.7 -2.0 108.6 259 958
Female 366 21.6 ± 17.7 16.3 0.0 110.2 192 558
Gender vs Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 879 22.8 ± 17.6 18.0 0.0 120.1 637 1,516
Male 572 23.2 ± 17.9 18.4 0.0 120.1 386 958
Female 307 22.0 ± 17.0 16.9 0.0 99.6 251 558
Gender vs Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 849 22.6 ± 17.7 18.0 0.0 116.1 667 1,516
Male 552 23.6 ± 17.7 19.6 0.5 116.1 406 958
Female 297 20.6 ± 17.4 16.1 0.0 114.2 261 558
Race/Ethnicity vs Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,223 28.8 ± 21.0 23.8 0.0 128.1 293 1,516
Native American 20 28.7 ± 18.8 22.3 10.7 85.4 8 28
Asian 73 29.2 ± 21.2 22.4 0.0 101.5 16 89
Black 120 26.0 ± 19.2 21.8 0.0 87.2 52 172
Hispanic 84 29.5 ± 21.8 26.0 0.1 128.1 32 116
White 918 29.1 ± 21.2 24.0 0.0 126.5 184 1,102
Other 8 29.5 ± 15.6 31.0 8.6 50.7 1 9
Race/Ethnicity vs Arousal Index: Number of arousals per hour of sleep from type I polysomnography
CPAP Titration Visit (CPAP)
N Mean StdDev Median Min Max Unknown Total
Total 1,065 24.2 ± 18.5 18.4 -2.0 110.2 451 1,516
Native American 17 27.6 ± 19.8 20.3 4.5 72.4 11 28
Asian 60 21.0 ± 16.1 17.0 1.9 66.8 29 89
Black 97 22.1 ± 20.8 16.2 2.4 110.2 75 172
Hispanic 72 24.2 ± 17.9 18.8 2.8 81.9 44 116
White 814 24.5 ± 18.4 18.5 -2.0 108.6 288 1,102
Other 5 31.5 ± 20.7 28.1 13.1 66.7 4 9
Race/Ethnicity vs Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 879 22.8 ± 17.6 18.0 0.0 120.1 637 1,516
Native American 13 29.8 ± 22.2 28.3 8.2 76.2 15 28
Asian 49 21.3 ± 16.5 15.5 1.0 86.1 40 89
Black 77 17.8 ± 14.0 13.0 0.1 67.4 95 172
Hispanic 65 25.9 ± 20.5 18.5 0.0 103.2 51 116
White 672 22.9 ± 17.5 18.4 0.0 120.1 430 1,102
Other 3 46.1 ± 15.1 49.0 29.8 59.6 6 9
Race/Ethnicity vs Arousal Index: Number of arousals per hour of sleep 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 Arousal Index: Number of arousals per hour of sleep from type I polysomnography
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 849 22.6 ± 17.7 18.0 0.0 116.1 667 1,516
Native American 13 23.9 ± 16.4 21.1 4.1 50.0 15 28
Asian 50 16.9 ± 12.1 14.9 2.0 58.5 39 89
Black 75 20.8 ± 17.4 14.3 2.2 75.8 97 172
Hispanic 61 22.4 ± 17.6 18.2 2.7 73.8 55 116
White 647 23.1 ± 18.1 18.5 0.0 116.1 455 1,102
Other 3 38.7 ± 15.5 34.1 26.0 56.1 6 9