Histogram
Visit vs How many hours of sleep do you need each night to feel rested?
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 2,911 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,911 |
| Visit 2 | - | - | - | - | - | - | - | - |
Age at Sleep Visit 1 vs How many hours of sleep do you need each night to feel rested?
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,911 |
| 67.0 to 72.0 years | 728 | 6.9 | ± 1.3 | 7.0 | 0.0 | 13.0 | - | 728 |
| 72.0 to 76.0 years | 728 | 7.0 | ± 1.1 | 7.0 | 0.0 | 11.0 | - | 728 |
| 76.0 to 80.0 years | 728 | 7.0 | ± 1.2 | 7.0 | 0.0 | 10.0 | - | 728 |
| 80.0 to 90.0 years | 727 | 7.1 | ± 1.3 | 7.0 | 0.0 | 12.0 | - | 727 |
Gender vs How many hours of sleep do you need each night to feel rested?
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,911 |
| Female | - | - | - | - | - | - | - | - |
| Male | 2,911 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,911 |
Race Category vs How many hours of sleep do you need each night to feel rested?
Visit 1
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,911 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,911 |
| White | 2,651 | 7.0 | ± 1.2 | 7.0 | 0.0 | 13.0 | - | 2,651 |
| African American | 99 | 6.3 | ± 1.6 | 6.0 | 0.0 | 12.0 | - | 99 |
| Asian | 85 | 6.8 | ± 1.1 | 7.0 | 3.0 | 9.0 | - | 85 |
| Native Hawaiian or Other Pacific Islander | 3 | 6.3 | ± 1.5 | 6.0 | 5.0 | 8.0 | - | 3 |
| American Indian or Alaskan Native | 1 | 8.0 | - | 8.0 | 8.0 | 8.0 | - | 1 |
| Multiracial | 30 | 6.7 | ± 1.6 | 7.0 | 0.0 | 8.0 | - | 30 |
| Unknown | 42 | 6.9 | ± 1.1 | 7.0 | 4.0 | 9.0 | - | 42 |