Table 4.

Freedom from atrial fibrillation with radiofrequency ablation and cryoablation^∗

First author, year of publication	N	Radiofrequency ablation	Cryoablation	Follow-up (months)
Knecht, 2014	208	56%	48%	28
Mugnai, 2014	396	73%	63%	23
Cheng, 2015	1216	65%	67%	16.5
Wasserlauf, 2015	201	61%	60%	12
Squara, 2015	376	76%	73%	18
Aryana, 2015	1196	60%	77%	12
Luik, 2015	315	63%	64%	6
Straube, 2016	373	60%	70%	17

^∗From references 11 to 18.