Gender

MESA exam number vs Number of periodic limb movements per hour of REM sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,057 4.4 ± 13.2 0.0 0.0 177.0 180 2,237
Participant Age at MESA Sleep Visit vs Number of periodic limb movements per hour of REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 4.4 ± 13.2 0.0 0.0 177.0 180 2,237
54.0 to 62.0 years 525 4.1 ± 10.9 0.0 0.0 104.9 35 560
62.0 to 69.0 years 532 3.5 ± 9.9 0.0 0.0 64.8 27 559
69.0 to 77.0 years 510 4.7 ± 13.0 0.0 0.0 118.1 49 559
77.0 to 95.0 years 490 5.6 ± 17.9 0.0 0.0 177.0 69 559
Gender of the participant vs Number of periodic limb movements per hour of REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 4.4 ± 13.2 0.0 0.0 177.0 180 2,237
Female 1,103 3.9 ± 12.6 0.0 0.0 177.0 95 1,198
Male 954 5.1 ± 13.9 0.0 0.0 171.9 85 1,039
Race/ethnicity of the participant vs Number of periodic limb movements per hour of REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 4.4 ± 13.2 0.0 0.0 177.0 180 2,237
White, Caucasian 743 6.1 ± 14.1 0.0 0.0 118.1 87 830
Chinese American 250 4.4 ± 18.3 0.0 0.0 171.9 15 265
Black, African-American 573 2.9 ± 9.8 0.0 0.0 85.8 43 616
Hispanic 491 3.7 ± 12.0 0.0 0.0 177.0 35 526