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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Establishment and validation of a risk model for prediction of in-hospital mortality in patients with acute ST-elevation myocardial infarction after primary PCI

Fig. 4

a Receiver operating characteristic (ROC) curve of the nomogram in the training set (area under the curve (AUC) = 0.987, 95% confidence interval (CI): 0.981–0.994, P = 0.003). Sensitivity was 97.9%, specificity was 91.6%. b ROC curve of the nomogram in the validation set (AUC = 0.990, 95% CI: 0.987–0.998, P = 0.007). Sensitivity was 94.7%, specificity was 95.1%

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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