Race
Sleep Heart Health Study (SHHS) Visit Number vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 5,804 | 3.0 | ± 2.0 | 2.7 | 0.0 | 16.1 | - | 5,804 |
| Interim Follow-up Visit | - | - | - | - | - | - | - | - |
| Visit 2 | 2,651 | 3.3 | ± 2.1 | 3.1 | 0.0 | 16.7 | 1,429 | 4,080 |
| CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 3.0 | ± 2.0 | 2.7 | 0.0 | 16.1 | - | 5,804 |
| 35-44 years | 342 | 3.1 | ± 1.8 | 3.0 | 0.0 | 9.9 | - | 342 |
| 45-54 years | 1,017 | 3.1 | ± 1.8 | 2.9 | 0.0 | 9.4 | - | 1,017 |
| 55-64 years | 1,769 | 3.1 | ± 2.0 | 2.9 | 0.0 | 12.3 | - | 1,769 |
| 65-74 years | 1,617 | 2.9 | ± 2.0 | 2.6 | 0.0 | 16.1 | - | 1,617 |
| 75-84 years | 955 | 2.7 | ± 2.1 | 2.4 | 0.0 | 13.0 | - | 955 |
| 85 years or older | 104 | 2.5 | ± 2.3 | 1.8 | 0.0 | 11.3 | - | 104 |
Gender of the participant vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 3.0 | ± 2.0 | 2.7 | 0.0 | 16.1 | - | 5,804 |
| Male | 2,765 | 2.7 | ± 1.9 | 2.4 | 0.0 | 16.1 | - | 2,765 |
| Female | 3,039 | 3.2 | ± 2.0 | 3.0 | 0.0 | 13.0 | - | 3,039 |
Gender of the participant vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 3.3 | ± 2.1 | 3.1 | 0.0 | 16.7 | 1,429 | 4,080 |
| Male | 1,226 | 2.9 | ± 2.1 | 2.7 | 0.0 | 16.7 | 635 | 1,861 |
| Female | 1,425 | 3.7 | ± 2.0 | 3.4 | 0.0 | 13.0 | 794 | 2,219 |
Race of the participant vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 5,804 | 3.0 | ± 2.0 | 2.7 | 0.0 | 16.1 | - | 5,804 |
| White | 4,907 | 3.0 | ± 2.0 | 2.8 | 0.0 | 16.1 | - | 4,907 |
| Black | 515 | 2.5 | ± 2.0 | 2.2 | 0.0 | 12.3 | - | 515 |
| Other | 382 | 3.0 | ± 2.0 | 2.8 | 0.0 | 12.5 | - | 382 |
Race of the participant vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,651 | 3.3 | ± 2.1 | 3.1 | 0.0 | 16.7 | 1,429 | 4,080 |
| White | 2,311 | 3.4 | ± 2.1 | 3.1 | 0.0 | 16.7 | 1,276 | 3,587 |
| Black | 181 | 2.5 | ± 2.0 | 2.2 | 0.0 | 11.8 | 75 | 256 |
| Other | 159 | 3.5 | ± 2.0 | 3.4 | 0.0 | 10.6 | 78 | 237 |