Histogram

Visit (Number) vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
N Mean StdDev Median Min Max Unknown Total
Baseline (BL) - - - - - - 1,516 1,516
Clinical Evaluation (CE) - - - - - - 1,516 1,516
Diagnostic Visit (DX) 1,199 198.7 ± 50.7 196.9 -888.0 595.1 317 1,516
CPAP Titration Visit (CPAP) - - - - - - 1,516 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 877 200.6 ± 42.6 199.4 -888.0 364.7 639 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 848 201.1 ± 43.4 200.1 -888.0 348.7 668 1,516
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Baseline (BL)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Clinical Evaluation (CE)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,199 198.7 ± 50.7 196.9 -888.0 595.1 317 1,516
Male 767 195.9 ± 46.3 194.3 -888.0 595.1 191 958
Female 432 203.5 ± 57.4 202.4 -888.0 332.8 126 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
CPAP Titration Visit (CPAP)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 877 200.6 ± 42.6 199.4 -888.0 364.7 639 1,516
Male 569 198.3 ± 19.6 196.6 141.3 364.7 389 958
Female 308 204.7 ± 66.7 203.3 -888.0 322.1 250 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
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 Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 848 201.1 ± 43.4 200.1 -888.0 348.7 668 1,516
Male 550 199.2 ± 19.8 197.6 141.0 295.0 408 958
Female 298 204.6 ± 67.9 204.0 -888.0 348.7 260 558
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
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 Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
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 Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,199 198.7 ± 50.7 196.9 -888.0 595.1 317 1,516
Native American 20 201.9 ± 25.8 198.8 172.4 268.7 8 28
Asian 71 194.7 ± 20.4 192.8 159.2 252.9 18 89
Black 115 199.4 ± 26.0 194.8 143.6 332.8 57 172
Hispanic 83 202.2 ± 48.1 194.4 158.4 595.1 33 116
White 902 198.5 ± 55.4 197.5 -888.0 366.0 200 1,102
Other 8 197.8 ± 17.1 195.0 177.0 222.2 1 9
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
CPAP Titration Visit (CPAP)
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 Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 877 200.6 ± 42.6 199.4 -888.0 364.7 639 1,516
Native American 13 208.7 ± 26.1 203.1 168.8 268.1 15 28
Asian 48 196.6 ± 22.1 196.4 160.2 257.4 41 89
Black 76 185.7 ± 127.0 198.1 -888.0 322.1 96 172
Hispanic 65 201.1 ± 28.3 196.4 159.3 364.7 51 116
White 672 202.3 ± 20.4 199.6 154.4 320.9 430 1,102
Other 3 213.8 ± 26.6 221.3 184.2 235.9 6 9
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
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 Psychomotor Vigilance Test (PVT) Mean of fastest 10% of RTs (msec)
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 848 201.1 ± 43.4 200.1 -888.0 348.7 668 1,516
Native American 13 206.3 ± 35.2 201.9 165.0 311.1 15 28
Asian 50 197.3 ± 21.7 196.7 155.0 251.8 39 89
Black 75 200.0 ± 20.7 200.2 141.0 260.1 97 172
Hispanic 61 199.3 ± 22.5 195.1 170.3 295.0 55 116
White 646 201.5 ± 48.1 200.3 -888.0 348.7 456 1,102
Other 3 210.6 ± 17.6 219.2 190.3 222.3 6 9