Table 1.
Arrhythmia scoring system
| Arrhythmia score | Type of arrhythmia |
|---|---|
| 0 | No arrhythmia |
| 1 | Atrial arrhythmias or occasional PVC |
| 2 | Frequent PVC |
| 3 | VT (1–2 episodes) |
| 4 | VT (>3 episodes) or VF (1–2 episodes) |
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