FIGURE 8.

Assessment of a nomogram based on selected clinical factors and the risk scores generated from the ferroptosis‐related gene signature. (a) Time‐dependent receiver operating characteristic (ROC) curve for predicting overall survival (OS) of the nomogram in the training set. (b,c) Calibration curve evaluating the predictive accuracy of the nomogram in the training set at 3‐year survival (b) at 5‐year survival (c). (d) Time‐dependent ROC curve for predicting OS of the nomogram in the validation set. (e,f) calibration curve evaluating the predictive accuracy of the nomogram in the validation set at 3‐year survival (e) at 5‐year survival (f). (g) Decision curve analysis (DCA) evaluating the clinical usefulness of the nomogram in the training set. (h) DCA evaluating the clinical usefulness of the nomogram in the validation set