Histogram

MESA exam number vs Apnea-Hypopnea Index (Non-Supine): (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or with arousal) / hour of sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,926 14.9 ± 16.9 9.1 0.0 109.1 311 2,237
Participant Age at MESA Sleep Visit vs Apnea-Hypopnea Index (Non-Supine): (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or with arousal) / hour of sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,926 14.9 ± 16.9 9.1 0.0 109.1 311 2,237
54.0 to 62.0 years 502 12.4 ± 16.3 7.1 0.0 104.2 58 560
62.0 to 69.0 years 502 16.2 ± 18.3 9.6 0.0 109.1 57 559
69.0 to 77.0 years 471 14.5 ± 15.6 9.7 0.0 81.0 88 559
77.0 to 95.0 years 451 16.6 ± 17.1 11.5 0.0 90.0 108 559
Gender of the participant vs Apnea-Hypopnea Index (Non-Supine): (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or with arousal) / hour of sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,926 14.9 ± 16.9 9.1 0.0 109.1 311 2,237
Female 1,041 12.0 ± 14.4 7.2 0.0 109.1 157 1,198
Male 885 18.3 ± 18.9 12.2 0.0 104.2 154 1,039
Race/ethnicity of the participant vs Apnea-Hypopnea Index (Non-Supine): (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or with arousal) / hour of sleep in non-supine position from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,926 14.9 ± 16.9 9.1 0.0 109.1 311 2,237
White, Caucasian 710 14.4 ± 16.4 8.6 0.0 100.3 120 830
Chinese American 228 14.0 ± 16.7 8.4 0.0 109.1 37 265
Black, African-American 538 14.8 ± 17.8 8.2 0.0 104.2 78 616
Hispanic 450 16.2 ± 16.8 10.6 0.0 90.0 76 526