Histogram
Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Frequency of waking up and having difficulty resuming sleep vs Sleep Heart Health Study (SHHS) Visit Number
| Visit 1 | Interim Follow-up Visit | Visit 2 | CVD Outcomes | |
|---|---|---|---|---|
| Total | - | - | 4,080 | - |
| Never (0) | - | - | 433 | - |
| Rarely (1x/month or less) | - | - | 1,395 | - |
| Sometimes (2-4x/month) | - | - | 1,428 | - |
| Often (5-15x/month) | - | - | 592 | - |
| Almost Always (16-30x/month) | - | - | 185 | - |
| Unknown | - | - | 47 | - |
Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Frequency of waking up and having difficulty resuming sleep vs Gender of the participant
Visit 2
| Male | Female | Total | |
|---|---|---|---|
| Total | 1,861 | 2,219 | 4,080 |
| Never (0) | 227 | 206 | 433 |
| Rarely (1x/month or less) | 713 | 682 | 1,395 |
| Sometimes (2-4x/month) | 611 | 817 | 1,428 |
| Often (5-15x/month) | 221 | 371 | 592 |
| Almost Always (16-30x/month) | 66 | 119 | 185 |
| Unknown | 23 | 24 | 47 |
Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Frequency of waking up and having difficulty resuming sleep vs Race of the participant
Visit 2
| White | Black | Other | Total | |
|---|---|---|---|---|
| Total | 3,587 | 256 | 237 | 4,080 |
| Never (0) | 335 | 56 | 42 | 433 |
| Rarely (1x/month or less) | 1,245 | 71 | 79 | 1,395 |
| Sometimes (2-4x/month) | 1,271 | 85 | 72 | 1,428 |
| Often (5-15x/month) | 541 | 25 | 26 | 592 |
| Almost Always (16-30x/month) | 154 | 15 | 16 | 185 |
| Unknown | 41 | 4 | 2 | 47 |