Race/Ethnicity

MESA exam number vs Minimum oxygen saturation during NREM sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,057 85.4 ± 6.7 87.0 45.0 96.0 180 2,237
Participant Age at MESA Sleep Visit vs Minimum oxygen saturation during NREM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 85.4 ± 6.7 87.0 45.0 96.0 180 2,237
54.0 to 62.0 years 525 86.3 ± 6.2 88.0 55.0 95.0 35 560
62.0 to 69.0 years 532 85.1 ± 7.0 87.0 45.0 95.0 27 559
69.0 to 77.0 years 510 85.2 ± 6.9 87.0 53.0 96.0 49 559
77.0 to 95.0 years 490 85.1 ± 6.6 87.0 52.0 95.0 69 559
Gender of the participant vs Minimum oxygen saturation during NREM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 85.4 ± 6.7 87.0 45.0 96.0 180 2,237
Female 1,103 86.2 ± 6.5 88.0 48.0 96.0 95 1,198
Male 954 84.6 ± 6.9 86.0 45.0 96.0 85 1,039
Race/ethnicity of the participant vs Minimum oxygen saturation during NREM sleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 85.4 ± 6.7 87.0 45.0 96.0 180 2,237
White, Caucasian 743 85.6 ± 6.4 87.0 48.0 95.0 87 830
Chinese American 250 85.4 ± 6.5 87.0 58.0 96.0 15 265
Black, African-American 573 85.8 ± 6.7 87.0 45.0 96.0 43 616
Hispanic 491 84.7 ± 7.3 87.0 53.0 95.0 35 526