Name
rdirop4
Label
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Description
Calculated - Summary metric of sleep disordered breathing events
Units
events per hour
Type
numeric
Tags
Sleep Heart Health Study (SHHS) Visit Number vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 5,804 | 7.8 | ± 11.7 | 2.7 | 0.0 | 120.0 | - | 5,804 |
| Interim Follow-up Visit | - | - | - | - | - | - | - | - |
| Visit 2 | 2,651 | 10.0 | ± 12.8 | 4.8 | 0.0 | 78.0 | 1,429 | 4,080 |
| CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 7.8 | ± 11.7 | 2.7 | 0.0 | 120.0 | - | 5,804 |
| 35-44 years | 342 | 5.9 | ± 10.0 | 1.5 | 0.0 | 58.5 | - | 342 |
| 45-54 years | 1,017 | 7.1 | ± 11.2 | 1.9 | 0.0 | 93.8 | - | 1,017 |
| 55-64 years | 1,769 | 8.0 | ± 12.2 | 2.9 | 0.0 | 120.0 | - | 1,769 |
| 65-74 years | 1,617 | 8.7 | ± 12.2 | 3.5 | 0.0 | 120.0 | - | 1,617 |
| 75-84 years | 955 | 7.4 | ± 11.1 | 2.5 | 0.0 | 75.0 | - | 955 |
| 85 years or older | 104 | 6.0 | ± 9.0 | 1.5 | 0.0 | 42.6 | - | 104 |
Gender of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 7.8 | ± 11.7 | 2.7 | 0.0 | 120.0 | - | 5,804 |
| Male | 2,765 | 9.0 | ± 12.2 | 4.0 | 0.0 | 120.0 | - | 2,765 |
| Female | 3,039 | 6.6 | ± 11.1 | 1.7 | 0.0 | 120.0 | - | 3,039 |
Gender of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 10.0 | ± 12.8 | 4.8 | 0.0 | 78.0 | 1,429 | 4,080 |
| Male | 1,226 | 10.9 | ± 13.3 | 5.9 | 0.0 | 78.0 | 635 | 1,861 |
| Female | 1,425 | 9.2 | ± 12.3 | 3.9 | 0.0 | 71.0 | 794 | 2,219 |
Race of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 7.8 | ± 11.7 | 2.7 | 0.0 | 120.0 | - | 5,804 |
| White | 4,907 | 7.8 | ± 11.7 | 2.7 | 0.0 | 120.0 | - | 4,907 |
| Black | 515 | 7.5 | ± 11.9 | 1.7 | 0.0 | 80.0 | - | 515 |
| Other | 382 | 7.7 | ± 11.0 | 2.7 | 0.0 | 57.9 | - | 382 |
Race of the participant vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 10.0 | ± 12.8 | 4.8 | 0.0 | 78.0 | 1,429 | 4,080 |
| White | 2,311 | 10.1 | ± 12.8 | 4.8 | 0.0 | 78.0 | 1,276 | 3,587 |
| Black | 181 | 9.7 | ± 12.5 | 4.8 | 0.0 | 59.2 | 75 | 256 |
| Other | 159 | 9.3 | ± 12.4 | 3.7 | 0.0 | 47.0 | 78 | 237 |