Gender
Sleep Heart Health Study (SHHS) Visit Number vs Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): cigarettes before bed
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | - | - | - | - | - | - | - | - |
| Interim Follow-up Visit | - | - | - | - | - | - | - | - |
| Visit 2 | 2,674 | 0.2 | ± 1.0 | 0.0 | 0.0 | 12.0 | 1,406 | 4,080 |
| CVD Outcomes | - | - | - | - | - | - | - | - |
Gender of the participant vs Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): cigarettes before bed
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,674 | 0.2 | ± 1.0 | 0.0 | 0.0 | 12.0 | 1,406 | 4,080 |
| Male | 1,231 | 0.2 | ± 1.0 | 0.0 | 0.0 | 12.0 | 630 | 1,861 |
| Female | 1,443 | 0.2 | ± 0.9 | 0.0 | 0.0 | 10.0 | 776 | 2,219 |
Race of the participant vs Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): cigarettes before bed
Visit 2
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,674 | 0.2 | ± 1.0 | 0.0 | 0.0 | 12.0 | 1,406 | 4,080 |
| White | 2,336 | 0.2 | ± 1.0 | 0.0 | 0.0 | 12.0 | 1,251 | 3,587 |
| Black | 180 | 0.1 | ± 0.6 | 0.0 | 0.0 | 5.0 | 76 | 256 |
| Other | 158 | 0.08 | ± 0.4 | 0.0 | 0.0 | 3.0 | 79 | 237 |