An Oxidative Stress Index-Based Score for Prognostic Prediction in Colorectal Cancer Patients Undergoing Surgery

Figure 5

Nomograms of time-dependent receiver operating characteristic (ROC) curves associated with overall survival (OS) and disease-free survival (DFS). (a, c) Represent ROC curve of nomogram 1-, 3-, and 5-year OS rates for the training set and validation set; (b, d) represent ROC curve of nomogram 1-, 3-, and 5-year DFS rates for the training set and validation set.

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