Comparison 13. Sinus rhythm restored at the end of follow‐up.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 PVI compared to PVI plus left atrium linear ablation	4	322	Risk Ratio (M‐H, Random, 95% CI)	0.78 [0.60, 1.02]
2 CPVA compared to modified CPVA	2	163	Risk Ratio (M‐H, Random, 95% CI)	1.17 [0.80, 1.70]