Histogram
Sleep Heart Health Study (SHHS) Visit Number vs Total In-bed Period: the interval between lights off/in-bed time and lights on/out-bed time from polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 5,804 | 435.4 | ± 59.2 | 443.5 | 117.0 | 543.0 | - | 5,804 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 2,651 | 474.6 | ± 70.5 | 475.0 | 238.0 | 697.0 | 1,660 | 4,311 |
CVD Outcomes | - | - | - | - | - | - | - | - |