Fig. 5From: Predictive value of CHA2DS2-VASc score combined with hs-CRP for new-onset atrial fibrillation in elderly patients with acute myocardial infarctionThe comparison of areas under the curve using Z test. The AUC of model 2 was significantly higher than that of model 1 (P = 0.008). Abbreviations: Model 1 was the CHA2DS2-VASc score, and Model 2 was the CHA2DS2-VASc score combined with hs-CRPBack to article page