pnn10_5m5 pnn30_5m5

Histogram

MESA exam number vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 20 ms
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
Participant Age at MESA Sleep Visit vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 20 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
54.0 to 62.0 years 509 37.2 ± 19.4 35.7 0.3 83.9 51 560
62.0 to 69.0 years 519 34.5 ± 19.5 33.7 0.2 91.2 40 559
69.0 to 77.0 years 488 33.3 ± 20.8 29.7 0.2 94.4 71 559
77.0 to 95.0 years 450 34.1 ± 22.6 30.3 0.3 97.0 109 559
Gender of the participant vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 20 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
Female 1,059 34.4 ± 20.8 32.0 0.2 97.0 139 1,198
Male 907 35.3 ± 20.4 33.5 0.2 96.4 132 1,039
Race/ethnicity of the participant vs Adjacent normal-to-normal intervals, non-overlapping windows: Percentage of differences > 20 ms
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
White, Caucasian 709 32.4 ± 20.2 29.7 0.3 97.0 121 830
Chinese American 236 33.7 ± 19.9 33.2 0.9 91.4 29 265
Black, African-American 550 37.8 ± 21.0 36.0 0.2 94.4 66 616
Hispanic 471 35.5 ± 20.6 33.9 0.2 91.5 55 526