meansrrt medianrt
Name
meansrt
Label
Psychomotor Vigilance Test (PVT) Mean of slowest 10% of RTs (msec)
Description

PVT QC Rules 3-25-09 FINAL

Type
numeric
Tags
PVT sleep_related_impairment
Visit (Number) vs Psychomotor Vigilance Test (PVT) Mean of slowest 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) 1,199 470.5 ± 380.9 397.7 -888.0 6,247.6 317 1,516
CPAP Titration Visit (CPAP) - - - - - - 1,516 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 877 445.5 ± 277.5 391.4 -23.0 4,001.4 639 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 848 441.0 ± 280.4 387.5 -23.0 4,769.0 668 1,516
Gender vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 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 slowest 10% of RTs (msec)
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,199 470.5 ± 380.9 397.7 -888.0 6,247.6 317 1,516
Male 767 446.1 ± 320.1 387.6 -888.0 5,494.9 191 958
Female 432 513.8 ± 467.1 417.4 -888.0 6,247.6 126 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 10% of RTs (msec)
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 877 445.5 ± 277.5 391.4 -23.0 4,001.4 639 1,516
Male 569 431.2 ± 268.2 378.9 -23.0 4,001.4 389 958
Female 308 471.9 ± 292.4 406.8 257.3 3,501.0 250 558
Gender vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 10% of RTs (msec)
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 848 441.0 ± 280.4 387.5 -23.0 4,769.0 668 1,516
Male 550 429.9 ± 269.0 379.3 -23.0 4,769.0 408 958
Female 298 461.5 ± 299.8 401.5 -23.0 4,302.8 260 558
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 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 slowest 10% of RTs (msec)
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,199 470.5 ± 380.9 397.7 -888.0 6,247.6 317 1,516
Native American 20 557.4 ± 639.9 395.1 313.4 3,243.4 8 28
Asian 71 473.5 ± 428.6 386.4 263.2 3,749.6 18 89
Black 115 511.3 ± 382.1 428.2 -23.0 3,445.3 57 172
Hispanic 83 473.4 ± 269.8 401.1 290.9 2,367.4 33 116
White 902 461.0 ± 371.8 396.4 -888.0 6,247.6 200 1,102
Other 8 685.9 ± 862.9 376.3 285.6 2,815.1 1 9
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 10% of RTs (msec)
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 877 445.5 ± 277.5 391.4 -23.0 4,001.4 639 1,516
Native American 13 491.3 ± 120.4 486.0 357.9 770.9 15 28
Asian 48 413.2 ± 141.2 370.2 261.1 1,036.1 41 89
Black 76 414.8 ± 135.3 383.3 260.4 1,152.8 96 172
Hispanic 65 532.4 ± 487.3 413.6 276.2 3,501.0 51 116
White 672 441.8 ± 270.5 390.5 -23.0 4,001.4 430 1,102
Other 3 480.4 ± 129.2 429.8 384.2 627.2 6 9
Race/Ethnicity vs Psychomotor Vigilance Test (PVT) Mean of slowest 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 slowest 10% of RTs (msec)
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 848 441.0 ± 280.4 387.5 -23.0 4,769.0 668 1,516
Native American 13 472.4 ± 162.6 417.7 337.4 916.7 15 28
Asian 50 417.1 ± 166.6 373.6 -23.0 923.1 39 89
Black 75 476.2 ± 312.1 399.1 -23.0 2,558.9 97 172
Hispanic 61 511.5 ± 521.6 405.0 -23.0 4,302.8 55 116
White 646 431.6 ± 251.8 384.9 -23.0 4,769.0 456 1,102
Other 3 401.2 ± 75.8 382.4 336.4 484.6 6 9