Histogram
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 I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 8.6 | ± 12.7 | 3.7 | 0.0 | 93.2 | 3 | 735 |
Participant's age (category) 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 I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 8.6 | ± 12.4 | 3.7 | 0.0 | 93.2 | 3 | 658 |
5-14 yrs old | 64 | 1.2 | ± 3.0 | 0.5 | 0.0 | 20.7 | - | 64 |
15-24 yrs old | 112 | 2.6 | ± 4.3 | 1.3 | 0.0 | 33.0 | - | 112 |
25-34 yrs old | 62 | 7.6 | ± 14.4 | 2.9 | 0.1 | 93.2 | - | 62 |
35-44 years | 97 | 11.2 | ± 15.9 | 5.0 | 0.0 | 72.1 | 1 | 98 |
45-54 years | 146 | 10.3 | ± 12.8 | 6.1 | 0.2 | 86.1 | 2 | 148 |
55-64 years | 84 | 10.5 | ± 10.0 | 8.0 | 0.2 | 52.4 | - | 84 |
65-74 years | 57 | 14.8 | ± 14.2 | 8.8 | 0.7 | 53.9 | - | 57 |
75-84 years | 31 | 14.0 | ± 14.6 | 10.2 | 0.7 | 72.6 | - | 31 |
85 years or older | 2 | 11.5 | ± 0.4 | 11.5 | 11.2 | 11.8 | - | 2 |
Participant's sex 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 I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 8.6 | ± 12.7 | 3.7 | 0.0 | 93.2 | 3 | 735 |
Female | 403 | 6.9 | ± 10.3 | 2.9 | 0.0 | 73.0 | 3 | 406 |
Male | 329 | 10.8 | ± 14.8 | 5.7 | 0.0 | 93.2 | - | 329 |
Participant's race 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 I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 8.6 | ± 12.7 | 3.7 | 0.0 | 93.2 | 3 | 735 |
White | 302 | 8.6 | ± 12.6 | 3.6 | 0.0 | 93.2 | 2 | 304 |
Black | 408 | 8.9 | ± 12.9 | 3.8 | 0.0 | 86.1 | 1 | 409 |
More than one race | 22 | 3.6 | ± 7.1 | 1.0 | 0.0 | 33.5 | - | 22 |