Histogram
Sleep Heart Health Study (SHHS) Visit Number vs Total normal sinus to normal sinus interbeat (NN) interval spectral power up to 0.4 Hz
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 42,920 | 4,261.0 | ± 6,088.5 | 2,139.7 | 16.3 | 126,018.0 | - | 42,920 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 44,578 | 4,096.0 | ± 6,246.3 | 2,021.7 | 6.0 | 110,728.0 | - | 44,578 |
CVD Outcomes | - | - | - | - | - | - | - | - |