Fig. 3

ROC curve and clinical decision curve in the training and validation sets. (A) ROC curve of training sets. (B) ROC curve of validation sets. (C) Decision Curve Analysis (DCA) curve of training sets. (D) DCA curve of validation sets.

ROC curve and clinical decision curve in the training and validation sets. (A) ROC curve of training sets. (B) ROC curve of validation sets. (C) Decision Curve Analysis (DCA) curve of training sets. (D) DCA curve of validation sets.