Name
pohstawp
Label
Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Units
events per hour
Type
numeric
Tags
Visit vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 2,911 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,911 |
| Visit 2 | 1,026 | 6.1 | ± 3.4 | 5.0 | 1.0 | 29.0 | 1,885 | 2,911 |
Age at Sleep Visit 1 vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,911 |
| 67.0 to 72.0 years | 728 | 4.7 | ± 2.1 | 4.0 | 1.0 | 15.0 | - | 728 |
| 72.0 to 76.0 years | 728 | 4.8 | ± 2.3 | 4.0 | 1.0 | 20.0 | - | 728 |
| 76.0 to 80.0 years | 728 | 5.1 | ± 2.4 | 5.0 | 1.0 | 19.0 | - | 728 |
| 80.0 to 90.0 years | 727 | 5.3 | ± 2.9 | 5.0 | 1.0 | 23.0 | - | 727 |
Gender vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,911 |
| Female | - | - | - | - | - | - | - | - |
| Male | 2,911 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,911 |
Gender vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,026 | 6.1 | ± 3.4 | 5.0 | 1.0 | 29.0 | 1,885 | 2,911 |
| Female | - | - | - | - | - | - | - | - |
| Male | 1,026 | 6.1 | ± 3.4 | 5.0 | 1.0 | 29.0 | 1,885 | 2,911 |
Race Category vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,911 |
| White | 2,651 | 5.0 | ± 2.5 | 5.0 | 1.0 | 23.0 | - | 2,651 |
| African American | 99 | 4.7 | ± 2.3 | 4.0 | 1.0 | 19.0 | - | 99 |
| Asian | 85 | 5.7 | ± 2.5 | 5.0 | 2.0 | 13.0 | - | 85 |
| Native Hawaiian or Other Pacific Islander | 3 | 8.3 | ± 3.2 | 7.0 | 6.0 | 12.0 | - | 3 |
| American Indian or Alaskan Native | 1 | 6.0 | - | 6.0 | 6.0 | 6.0 | - | 1 |
| Multiracial | 30 | 5.1 | ± 1.8 | 5.0 | 1.0 | 8.0 | - | 30 |
| Unknown | 42 | 4.8 | ± 2.3 | 4.0 | 2.0 | 14.0 | - | 42 |
Race Category vs Number of shift (sleep stages shift) from sleep to awake per hour of sleep from type II polysomnography
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,026 | 6.1 | ± 3.4 | 5.0 | 1.0 | 29.0 | 1,885 | 2,911 |
| White | 896 | 6.2 | ± 3.4 | 5.0 | 1.0 | 29.0 | 1,755 | 2,651 |
| African American | 41 | 5.4 | ± 3.1 | 5.0 | 1.0 | 15.0 | 58 | 99 |
| Asian | 49 | 6.1 | ± 3.1 | 5.0 | 2.0 | 17.0 | 36 | 85 |
| Native Hawaiian or Other Pacific Islander | 3 | 7.3 | ± 5.1 | 6.0 | 3.0 | 13.0 | - | 3 |
| American Indian or Alaskan Native | 1 | 6.0 | - | 6.0 | 6.0 | 6.0 | - | 1 |
| Multiracial | 14 | 7.2 | ± 2.8 | 7.0 | 4.0 | 12.0 | 16 | 30 |
| Unknown | 22 | 5.5 | ± 2.3 | 5.0 | 2.0 | 10.0 | 20 | 42 |