Histogram
SHHS Visit Number vs Standard deviation of the averages of NN intervals in all 5-minute segments
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 486 | 56.6 | ± 23.0 | 52.4 | 16.0 | 215.3 | - | 486 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 493 | 54.6 | ± 22.3 | 50.3 | 14.3 | 256.9 | - | 493 |
CVD Outcomes | - | - | - | - | - | - | - | - |