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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Circ Cardiovasc Imaging. 2014 Jun 5;7(4):586–592. doi: 10.1161/CIRCIMAGING.113.001472

Figure 5. Receiver operating characteristic (ROC) curve for the prediction of late recurrent AF in model using LAPEF alone.

Figure 5

Sensitivity and specificity for three selected cutoffs (LAPEF <20%, LAPEF <25%, LAPEF <30%) are shown. With lower LAPEF values, sensitivity for predicting late recurrent AF decreased while specificity increased. Model C statistic = 0.676.