Race/Ethnicity

MESA exam number vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 50 ms
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,966 12.0 ± 14.9 6.0 0.007 93.8 271 2,237
Participant Age at MESA Sleep Visit vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 50 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 12.0 ± 14.9 6.0 0.007 93.8 271 2,237
54.0 to 62.0 years 509 11.7 ± 12.8 6.4 0.007 69.5 51 560
62.0 to 69.0 years 519 10.9 ± 12.7 6.2 0.03 82.7 40 559
69.0 to 77.0 years 488 11.5 ± 15.2 5.1 0.02 89.8 71 559
77.0 to 95.0 years 450 13.9 ± 18.6 6.1 0.04 93.8 109 559
Gender of the participant vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 50 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 12.0 ± 14.9 6.0 0.007 93.8 271 2,237
Female 1,059 11.5 ± 14.6 5.5 0.02 93.8 139 1,198
Male 907 12.4 ± 15.2 6.6 0.007 92.9 132 1,039
Race/ethnicity of the participant vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 50 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 12.0 ± 14.9 6.0 0.007 93.8 271 2,237
White, Caucasian 709 10.9 ± 14.7 5.2 0.03 93.8 121 830
Chinese American 236 10.5 ± 13.2 5.4 0.06 81.6 29 265
Black, African-American 550 14.1 ± 16.3 7.4 0.03 87.5 66 616
Hispanic 471 11.8 ± 14.1 6.1 0.007 80.7 55 526