Race
Sleep Heart Health Study (SHHS) Visit Number vs Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): sleep time on weekdays
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | - | - | - | - | - | - | - | - |
| Interim Follow-up Visit | - | - | - | - | - | - | - | - |
| Visit 2 | 4,020 | 425.6 | ± 76.2 | 420.0 | 0.0 | 1,380.0 | 60 | 4,080 |
| CVD Outcomes | - | - | - | - | - | - | - | - |
Gender of the participant vs Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): sleep time on weekdays
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 4,020 | 425.6 | ± 76.2 | 420.0 | 0.0 | 1,380.0 | 60 | 4,080 |
| Male | 1,834 | 427.1 | ± 73.9 | 420.0 | 120.0 | 1,080.0 | 27 | 1,861 |
| Female | 2,186 | 424.4 | ± 78.1 | 420.0 | 0.0 | 1,380.0 | 33 | 2,219 |
Race of the participant vs Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): sleep time on weekdays
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 4,020 | 425.6 | ± 76.2 | 420.0 | 0.0 | 1,380.0 | 60 | 4,080 |
| White | 3,534 | 428.0 | ± 74.9 | 420.0 | 0.0 | 1,380.0 | 53 | 3,587 |
| Black | 252 | 402.1 | ± 92.2 | 390.0 | 120.0 | 900.0 | 4 | 256 |
| Other | 234 | 414.9 | ± 70.9 | 420.0 | 240.0 | 810.0 | 3 | 237 |