Name
swmtllavertcorrect2
Label
Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Description

SWMT Missing Data Codes 3-16-09

Type
numeric
Visit (Number) vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
N Mean StdDev Median Min Max Unknown Total
Baseline (BL) - - - - - - 1,516 1,516
Clinical Evaluation (CE) - - - - - - 1,516 1,516
Diagnostic Visit (DX) 1,105 755.3 ± 179.5 735.7 -19.0 1,602.3 411 1,516
CPAP Titration Visit (CPAP) - - - - - - 1,516 1,516
Two Month Post-CPAP Neurocognitive Visit (2M) 1,105 591.6 ± 348.1 681.1 -19.0 1,425.2 411 1,516
Four Month Post-CPAP Neurocognitive Visit (4M) - - - - - - 1,516 1,516
Six Month Post-CPAP Neurocognitive Visit (6M) 1,105 561.4 ± 351.9 646.2 -19.0 1,488.4 411 1,516
Gender vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Baseline (BL)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Clinical Evaluation (CE)
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 1,516 1,516
Male - - - - - - 958 958
Female - - - - - - 558 558
Gender vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 755.3 ± 179.5 735.7 -19.0 1,602.3 411 1,516
Male 723 726.4 ± 178.5 705.7 -19.0 1,602.3 235 958
Female 382 810.0 ± 168.4 797.7 -10.0 1,260.2 176 558
Gender vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 591.6 ± 348.1 681.1 -19.0 1,425.2 411 1,516
Male 723 560.7 ± 335.1 644.1 -19.0 1,348.9 235 958
Female 382 650.1 ± 364.6 750.3 -14.0 1,425.2 176 558
Gender vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 561.4 ± 351.9 646.2 -19.0 1,488.4 411 1,516
Male 723 533.6 ± 338.6 622.6 -19.0 1,314.0 235 958
Female 382 614.0 ± 370.7 703.7 -14.0 1,488.4 176 558
Race/Ethnicity vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Diagnostic Visit (DX)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 755.3 ± 179.5 735.7 -19.0 1,602.3 411 1,516
Native American 18 772.7 ± 168.9 692.8 579.9 1,144.7 10 28
Asian 61 719.4 ± 153.8 689.7 305.5 1,260.2 28 89
Black 103 811.1 ± 210.7 812.0 -19.0 1,291.7 69 172
Hispanic 77 748.0 ± 159.2 738.5 395.0 1,177.0 39 116
White 841 751.6 ± 178.2 734.4 -19.0 1,602.3 261 1,102
Other 5 710.4 ± 153.0 768.6 464.0 841.2 4 9
Race/Ethnicity vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Two Month Post-CPAP Neurocognitive Visit (2M)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 591.6 ± 348.1 681.1 -19.0 1,425.2 411 1,516
Native American 18 572.5 ± 407.0 670.9 -14.0 1,096.0 10 28
Asian 61 574.4 ± 349.4 666.5 -14.0 1,425.2 28 89
Black 103 598.4 ± 397.8 717.7 -14.0 1,348.9 69 172
Hispanic 77 636.6 ± 324.1 716.3 -14.0 1,150.8 39 116
White 841 589.2 ± 342.4 673.7 -19.0 1,344.3 261 1,102
Other 5 440.2 ± 409.3 672.3 -6.0 772.0 4 9
Race/Ethnicity vs Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
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 Sustained Working Memory Test (SWMT) n-back lower level average reaction time for correct response - Mid-day Administration
Six Month Post-CPAP Neurocognitive Visit (6M)
N Mean StdDev Median Min Max Unknown Total
Total 1,105 561.4 ± 351.9 646.2 -19.0 1,488.4 411 1,516
Native American 18 556.5 ± 398.2 646.6 -6.0 1,288.7 10 28
Asian 61 568.7 ± 307.6 669.5 -7.0 1,167.1 28 89
Black 103 582.5 ± 393.9 677.5 -7.0 1,406.8 69 172
Hispanic 77 578.8 ± 359.5 671.4 -14.0 1,276.8 39 116
White 841 557.6 ± 348.4 639.5 -19.0 1,488.4 261 1,102
Other 5 417.6 ± 387.4 674.3 -6.0 737.0 4 9