Appropriate ICD interventions
| Patient | Appropriate interventions |
Events in VT window (n; CL range in ms) | Events in VT window treated with ATP/shock |
Events in VF window (n; CL range in ms) | Circumstances | Follow up (months) |
| 1 | 325 | 306; 300 to 380 | 281/25 | 19; 200 to 280 | Rest | 2-15027 |
| 2 | 7 | 5; 290 to 340 | 5/0 | 2; 260 to 255 | Exercise | 22 |
| 3 | 34 | 34; 290 to 400 | 33/1 | 0 | Exercise and rest | 18 |
| 4 | 68 | 67; 290 to 350 | 66/1 | 1; 230 | Rest | 87 |
| 7 | 2 | 2; 300 to 310 | 1/1 | 0 | Rest | 19 |
| 8 | 2 | 0 | 0/0 | 2; 160 to 250 | Exercise | 44 |
| 9 | 4 | 4; 310 to 320 | 3/1 | 0 | Exercise | 4 |
↵2-150 Heart transplant.
ATP, antitachycardia pacing; CL, cycle length; VT, ventricular tachycardia; VF, ventricular fibrillation.