Fig. 2From: Machine learning profiles of cardiovascular risk in patients with diabetes mellitus: the Silesia Diabetes-Heart ProjectROC curve and Decision Curve Analysis. a The ROC curve obtained using the multiple logistic regression model fitted over the most discriminative [5] patient’s parameters, together with b the decision curve analysis presenting clinical utility of the application. In the case of the ROC curve, the 45° curve through the origin shows the classifier's discriminatory ability no better than random samplingBack to article page