Histogram

MESA exam number vs Average level of oxygen saturation during REM sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,013 93.7 ± 2.7 94.0 62.0 98.0 224 2,237
Participant Age at MESA Sleep Visit vs Average level of oxygen saturation during REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,013 93.7 ± 2.7 94.0 62.0 98.0 224 2,237
54.0 to 62.0 years 514 94.2 ± 2.3 95.0 79.0 98.0 46 560
62.0 to 69.0 years 520 93.8 ± 2.9 94.0 62.0 97.0 39 559
69.0 to 77.0 years 504 93.6 ± 2.7 94.0 73.0 98.0 55 559
77.0 to 95.0 years 475 93.2 ± 2.6 94.0 78.0 98.0 84 559
Gender of the participant vs Average level of oxygen saturation during REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,013 93.7 ± 2.7 94.0 62.0 98.0 224 2,237
Female 1,084 93.9 ± 2.6 94.5 73.0 98.0 114 1,198
Male 929 93.5 ± 2.7 94.0 62.0 98.0 110 1,039
Race/ethnicity of the participant vs Average level of oxygen saturation during REM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,013 93.7 ± 2.7 94.0 62.0 98.0 224 2,237
White, Caucasian 732 93.5 ± 2.6 94.0 73.0 97.0 98 830
Chinese American 245 94.5 ± 1.7 95.0 86.0 98.0 20 265
Black, African-American 560 93.8 ± 2.9 94.0 62.0 98.0 56 616
Hispanic 476 93.6 ± 2.7 94.0 79.0 97.0 50 526