Histogram
A4b. Visit of Sleep Study vs Hypopnea Index (Supine): (Hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with or witout arousal) / hour of sleep from type III home sleep apnea test
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 3,012 | 2.0 | ± 3.8 | 0.8 | 0.0 | 67.5 | - | 3,012 |
Visit 3 | 2,332 | 2.4 | ± 5.0 | 0.8 | 0.0 | 72.9 | - | 2,332 |
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Hypopnea Index (Supine): (Hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with or witout arousal) / hour of sleep from type III home sleep apnea test
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 3,012 | 2.0 | ± 3.8 | 0.8 | 0.0 | 67.5 | - | 3,012 |
Non-Hispanic White | 1,842 | 2.1 | ± 3.8 | 0.9 | 0.0 | 58.6 | - | 1,842 |
Non-Hispanic Black | 359 | 2.1 | ± 5.2 | 0.5 | 0.0 | 67.5 | - | 359 |
Hispanic | 557 | 1.8 | ± 3.3 | 0.7 | 0.0 | 32.4 | - | 557 |
Asian | 112 | 2.2 | ± 3.0 | 1.2 | 0.0 | 19.7 | - | 112 |
Other | 142 | 1.6 | ± 3.0 | 0.7 | 0.0 | 23.1 | - | 142 |
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Hypopnea Index (Supine): (Hypopneas with > 50% flow reduction and with no oxygen desaturation threshold used and with or witout arousal) / hour of sleep from type III home sleep apnea test
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,332 | 2.4 | ± 5.0 | 0.8 | 0.0 | 72.9 | - | 2,332 |
Non-Hispanic White | 1,494 | 2.5 | ± 5.5 | 0.8 | 0.0 | 72.9 | - | 1,494 |
Non-Hispanic Black | 247 | 2.3 | ± 5.2 | 0.6 | 0.0 | 46.7 | - | 247 |
Hispanic | 397 | 2.0 | ± 3.7 | 0.7 | 0.0 | 30.0 | - | 397 |
Asian | 84 | 2.5 | ± 2.6 | 1.4 | 0.0 | 10.7 | - | 84 |
Other | 110 | 2.3 | ± 3.7 | 0.5 | 0.0 | 16.4 | - | 110 |