Name
rdinbp3
Label
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in 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 (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 5,804 | 8.9 | ± 14.6 | 2.5 | 0.0 | 120.0 | - | 5,804 |
| Interim Follow-up Visit | - | - | - | - | - | - | - | - |
| Visit 2 | 2,651 | 12.3 | ± 17.1 | 5.6 | 0.0 | 132.0 | 1,429 | 4,080 |
| CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 8.9 | ± 14.6 | 2.5 | 0.0 | 120.0 | - | 5,804 |
| 35-44 years | 342 | 5.7 | ± 14.0 | 0.0 | 0.0 | 120.0 | - | 342 |
| 45-54 years | 1,017 | 6.4 | ± 13.0 | 0.6 | 0.0 | 120.0 | - | 1,017 |
| 55-64 years | 1,769 | 8.9 | ± 14.3 | 2.3 | 0.0 | 120.0 | - | 1,769 |
| 65-74 years | 1,617 | 10.4 | ± 16.2 | 4.0 | 0.0 | 120.0 | - | 1,617 |
| 75-84 years | 955 | 9.9 | ± 13.2 | 4.9 | 0.0 | 91.1 | - | 955 |
| 85 years or older | 104 | 11.2 | ± 15.5 | 9.1 | 0.0 | 120.0 | - | 104 |
Gender of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 8.9 | ± 14.6 | 2.5 | 0.0 | 120.0 | - | 5,804 |
| Male | 2,765 | 11.4 | ± 16.1 | 4.6 | 0.0 | 120.0 | - | 2,765 |
| Female | 3,039 | 6.7 | ± 12.7 | 1.3 | 0.0 | 120.0 | - | 3,039 |
Gender of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 12.3 | ± 17.1 | 5.6 | 0.0 | 132.0 | 1,429 | 4,080 |
| Male | 1,226 | 16.0 | ± 18.7 | 9.7 | 0.0 | 132.0 | 635 | 1,861 |
| Female | 1,425 | 9.2 | ± 14.8 | 3.0 | 0.0 | 123.9 | 794 | 2,219 |
Race of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 8.9 | ± 14.6 | 2.5 | 0.0 | 120.0 | - | 5,804 |
| White | 4,907 | 9.3 | ± 14.7 | 2.8 | 0.0 | 120.0 | - | 4,907 |
| Black | 515 | 7.6 | ± 14.5 | 1.4 | 0.0 | 120.0 | - | 515 |
| Other | 382 | 5.8 | ± 12.5 | 0.6 | 0.0 | 120.0 | - | 382 |
Race of the participant vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 12.3 | ± 17.1 | 5.6 | 0.0 | 132.0 | 1,429 | 4,080 |
| White | 2,311 | 12.6 | ± 17.3 | 5.8 | 0.0 | 132.0 | 1,276 | 3,587 |
| Black | 181 | 10.3 | ± 16.3 | 3.9 | 0.0 | 120.0 | 75 | 256 |
| Other | 159 | 10.5 | ± 14.3 | 4.6 | 0.0 | 74.2 | 78 | 237 |