Figure 9

The ROC curve (A), comparison of the value of AUC (B), calibration curve (C) and DCA curve (D) of the external validation set. ROC receiver operating characteristic curve, AUC area under the curve, DCA decision curve analyses.
The ROC curve (A), comparison of the value of AUC (B), calibration curve (C) and DCA curve (D) of the external validation set. ROC receiver operating characteristic curve, AUC area under the curve, DCA decision curve analyses.