De novo atrial fibrillation / atrial fibrillation with rapid ventricular
rate |
91 (5.4%) |
Ventricular tachycardia |
39 (2.3%) |
Antitachycardia pacing and/or shocks |
24 (1.4%) |
Inappropriate shocks |
6 (0.3%) |
Low battery voltage or elective replacement indication |
19
(1.1%) |
Device / Lead anomalies |
13 (0.8%) |
Significant pause / conduction system disease requiring PM implantation |
21 (1.2%) |