mslt_drugs_yn nap1_caffeine_cups

Race

Study visit number vs Year of MSLT
N Mean StdDev Median Min Max Unknown Total
Visit 1 797 2,002.2 ± 1.4 2,002.0 2,000.0 2,010.0 - 797
Visit 2 592 2,005.8 ± 1.6 2,006.0 2,001.0 2,011.0 - 592
Visit 3 157 2,008.7 ± 1.3 2,009.0 2,004.0 2,011.0 - 157
Visit 4 - - - - - - - -
Visit 5 - - - - - - - -
Incident Outcomes Tracking - - - - - - - -
Sex of the participant vs Year of MSLT
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 797 2,002.2 ± 1.4 2,002.0 2,000.0 2,010.0 - 797
Male 423 2,002.1 ± 1.5 2,002.0 2,000.0 2,010.0 - 423
Female 374 2,002.2 ± 1.3 2,002.0 2,000.0 2,010.0 - 374
Sex of the participant vs Year of MSLT
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 592 2,005.8 ± 1.6 2,006.0 2,001.0 2,011.0 - 592
Male 312 2,005.7 ± 1.5 2,006.0 2,003.0 2,011.0 - 312
Female 280 2,005.9 ± 1.7 2,006.0 2,001.0 2,011.0 - 280
Sex of the participant vs Year of MSLT
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 157 2,008.7 ± 1.3 2,009.0 2,004.0 2,011.0 - 157
Male 86 2,008.6 ± 1.2 2,008.0 2,007.0 2,011.0 - 86
Female 71 2,008.8 ± 1.4 2,009.0 2,004.0 2,011.0 - 71
Race of the participant vs Year of MSLT
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 797 2,002.2 ± 1.4 2,002.0 2,000.0 2,010.0 - 797
Asian 5 2,001.6 ± 1.3 2,001.0 2,001.0 2,004.0 - 5
Black 10 2,001.8 ± 1.3 2,002.0 2,000.0 2,004.0 - 10
Hispanic 5 2,001.2 ± 0.4 2,001.0 2,001.0 2,002.0 - 5
Native American 6 2,001.5 ± 1.4 2,001.5 2,000.0 2,003.0 - 6
White 771 2,002.2 ± 1.4 2,002.0 2,000.0 2,010.0 - 771
Race of the participant vs Year of MSLT
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 592 2,005.8 ± 1.6 2,006.0 2,001.0 2,011.0 - 592
Asian 4 2,005.3 ± 1.3 2,005.0 2,004.0 2,007.0 - 4
Black 6 2,006.0 ± 1.7 2,006.5 2,004.0 2,008.0 - 6
Hispanic 5 2,006.0 ± 1.9 2,005.0 2,004.0 2,008.0 - 5
Native American 4 2,004.8 ± 1.5 2,004.0 2,004.0 2,007.0 - 4
White 573 2,005.8 ± 1.6 2,006.0 2,001.0 2,011.0 - 573
Race of the participant vs Year of MSLT
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 157 2,008.7 ± 1.3 2,009.0 2,004.0 2,011.0 - 157
Asian 3 2,008.0 ± 0.0 2,008.0 2,008.0 2,008.0 - 3
Black 1 2,010.0 - 2,010.0 2,010.0 2,010.0 - 1
Hispanic 1 2,008.0 - 2,008.0 2,008.0 2,008.0 - 1
Native American 2 2,007.0 ± 0.0 2,007.0 2,007.0 2,007.0 - 2
White 150 2,008.8 ± 1.3 2,009.0 2,004.0 2,011.0 - 150