Comparison of device settings in patients with and without ICD therapies
| ICD setting | ICD therapy (n = 63) | No ICD therapy (n = 282) | p Value |
|---|---|---|---|
| Data are mean (SD). | |||
| VF, ventricular fibrillation; VT, ventricular tachycardia. | |||
| Number of tachycardia zones | 2.2 (0.9) | 2.3 (0.9) | 0.89 |
| VF detection setting (beats/min) | 190 (14) | 192 (15) | 0.45 |
| VT detection setting (beats/min) | 164 (29) | 161 (27) | 0.20 |
| Antitachycardia pacing programmed in VT zone(s) | 82.5% | 86.1% | 0.14 |