Figure 5.

Proportion of each clinical event following the first and last procedure. (A) The proportion of each clinical event following the first (left) and last (right) procedure in patients with HFpEF. (B) The proportion of each clinical event following the first (left) and last (right) procedure in patients with systolic HF. The asterisks indicate statistical significance (**P < 0.005). Each colour indicates each clinical event: red: ACD; yellow, HFH; green, CVH. ACD, all‐cause death; CVH, cardiovascular hospitalization; HFH, heart failure hospitalization; AF, atrial fibrillation; CA, catheter ablation; HF, heart failure; HFmrEF, heart failure with mildly reduced ejection fraction; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction; LVEF, left ventricular ejection fraction; MACE, major adverse clinical events.