Histogram
MESA exam number vs Central Apnea-Hypopnea Index: (Central 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 from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 2,057 | 16.1 | ± 13.7 | 12.3 | 0.0 | 93.3 | 180 | 2,237 |
Participant Age at MESA Sleep Visit vs Central Apnea-Hypopnea Index: (Central 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 from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.1 | ± 13.7 | 12.3 | 0.0 | 93.3 | 180 | 2,237 |
| 54.0 to 62.0 years | 525 | 14.7 | ± 14.3 | 10.4 | 0.0 | 93.3 | 35 | 560 |
| 62.0 to 69.0 years | 532 | 16.4 | ± 13.9 | 12.3 | 0.1 | 82.7 | 27 | 559 |
| 69.0 to 77.0 years | 510 | 16.4 | ± 13.5 | 12.7 | 0.0 | 79.5 | 49 | 559 |
| 77.0 to 95.0 years | 490 | 16.9 | ± 13.0 | 13.8 | 0.4 | 90.9 | 69 | 559 |
Gender of the participant vs Central Apnea-Hypopnea Index: (Central 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 from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.1 | ± 13.7 | 12.3 | 0.0 | 93.3 | 180 | 2,237 |
| Female | 1,103 | 13.3 | ± 12.4 | 9.8 | 0.0 | 93.3 | 95 | 1,198 |
| Male | 954 | 19.3 | ± 14.4 | 15.8 | 0.3 | 90.9 | 85 | 1,039 |
Race/ethnicity of the participant vs Central Apnea-Hypopnea Index: (Central 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 from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.1 | ± 13.7 | 12.3 | 0.0 | 93.3 | 180 | 2,237 |
| White, Caucasian | 743 | 15.9 | ± 13.7 | 12.0 | 0.0 | 82.7 | 87 | 830 |
| Chinese American | 250 | 15.8 | ± 13.0 | 12.8 | 0.0 | 65.9 | 15 | 265 |
| Black, African-American | 573 | 14.9 | ± 13.8 | 10.9 | 0.1 | 93.3 | 43 | 616 |
| Hispanic | 491 | 17.8 | ± 13.7 | 14.2 | 0.0 | 90.9 | 35 | 526 |