Histogram
Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): Quality of sleep light/deep vs Sleep Heart Health Study (SHHS) Visit Number
| Visit 1 | Interim Follow-up Visit | Visit 2 | CVD Outcomes | |
|---|---|---|---|---|
| Total | - | - | 4,080 | - |
| 1: Light | - | - | 156 | - |
| 2 | - | - | 422 | - |
| 3 | - | - | 1,050 | - |
| 4 | - | - | 791 | - |
| 5: Deep | - | - | 237 | - |
| Unknown | - | - | 1,424 | - |
Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): Quality of sleep light/deep vs Gender of the participant
Visit 2
| Male | Female | Total | |
|---|---|---|---|
| Total | 1,861 | 2,219 | 4,080 |
| 1: Light | 48 | 108 | 156 |
| 2 | 196 | 226 | 422 |
| 3 | 517 | 533 | 1,050 |
| 4 | 378 | 413 | 791 |
| 5: Deep | 86 | 151 | 237 |
| Unknown | 636 | 788 | 1,424 |
Morning Survey (Sleep Heart Health Study Visit Two (SHHS2)): Quality of sleep light/deep vs Race of the participant
Visit 2
| White | Black | Other | Total | |
|---|---|---|---|---|
| Total | 3,587 | 256 | 237 | 4,080 |
| 1: Light | 135 | 9 | 12 | 156 |
| 2 | 372 | 23 | 27 | 422 |
| 3 | 925 | 66 | 59 | 1,050 |
| 4 | 691 | 59 | 41 | 791 |
| 5: Deep | 198 | 22 | 17 | 237 |
| Unknown | 1,266 | 77 | 81 | 1,424 |