CHADS2 and CHA2DS2-VASc Scores in the Prediction of Clinical Outcomes in Patients With Atrial Fibrillation After Catheter Ablation

Study Questions:

Is the CHADS2 or CHA2DS2-VASc score predictive of thromboembolic events or mortality after radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF)?