Comparison of CHADS2, R2CHADS2, and CHA2DS2-VASc Scores for the Prediction of Rhythm Outcomes After Catheter Ablation of Atrial Fibrillation: The Leipzig Heart Center AF Ablation Registry

Study Questions:

What are associations between stroke risk stratification scores and atrial fibrillation (AF)-related variables (left atrial [LA] diameter and AF type) and early and late AF recurrences in a large contemporary AF ablation registry?