Electrical cardioversion (ECV) is a frequently used procedure for restoring sinus rhythm in atrial fibrillation (AF); however, the rate of recurrence is high. The identification of patients at high risk of recurrence could influence the decision-making process. The present study evaluates the predictive value of risk scores in atrial fibrillation recurrence after elective electrical cardioversion.

中文翻译：

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择期电复律后房颤复发的风险评分和预测因素的有用性

电复律 (ECV) 是一种常用的方法，用于恢复心房颤动 (AF) 的窦性心律；然而，复发率很高。识别复发高风险患者可能会影响决策过程。本研究评估了择期电复律后房颤复发风险评分的预测价值。