Race/Ethnicity

MESA exam number vs Total number of arousals during REM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,057 10.7 ± 11.0 8.0 0.0 70.0 180 2,237
Participant Age at MESA Sleep Visit vs Total number of arousals during REM sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 10.7 ± 11.0 8.0 0.0 70.0 180 2,237
54.0 to 62.0 years 525 12.0 ± 12.1 9.0 0.0 70.0 35 560
62.0 to 69.0 years 532 12.4 ± 11.5 10.0 0.0 59.0 27 559
69.0 to 77.0 years 510 10.1 ± 10.6 7.0 0.0 60.0 49 559
77.0 to 95.0 years 490 7.9 ± 9.0 5.0 0.0 63.0 69 559
Gender of the participant vs Total number of arousals during REM sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 10.7 ± 11.0 8.0 0.0 70.0 180 2,237
Female 1,103 10.4 ± 11.1 7.0 0.0 67.0 95 1,198
Male 954 11.0 ± 10.9 8.0 0.0 70.0 85 1,039
Race/ethnicity of the participant vs Total number of arousals during REM sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 10.7 ± 11.0 8.0 0.0 70.0 180 2,237
White, Caucasian 743 12.0 ± 11.6 9.0 0.0 70.0 87 830
Chinese American 250 9.2 ± 9.8 6.5 0.0 49.0 15 265
Black, African-American 573 9.5 ± 10.8 6.0 0.0 65.0 43 616
Hispanic 491 10.8 ± 11.0 8.0 0.0 63.0 35 526