Figure 3
Kaplan–Meier Estimates of the Incidence of PPM Implantation after CTI-dependent AFL ablation. (A) Kaplan–Meier curves for PPM implantation after AFL ablation in overall population. (B) Kaplan–Meier curves for PPM implantation after AFL ablation according to the presence of prior AF. (C) Kaplan–Meier curves for PPM implantation after AFL ablation according to LAVI (cut-off value: 60.1 ml/m2). (D) Kaplan–Meier curves for PPM implantation after AFL ablation according to the lowest previous sinus heart rate (cut-off value: 46 beats per minute). AF atrial fibrillation, AFL atrial flutter, CTI cavotricuspid isthmus, LAVI left atrial volume index, PPM permanent pacemaker.
