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. 2021 Jun 11;11:629860. doi: 10.3389/fonc.2021.629860

Figure 4.

Figure 4

Predictive OS performance of the signature using time-dependent ROC analysis and the nomogram in training and validation sets. (A) Time-dependent ROC curves analysis for the 3-, 5-, and 10-year OS prediction by signature in the training set. (B) Time-dependent ROC curves analysis for the 3-, 5-, and 8-year OS prediction by signature in the testing set. (C) Nomogram to predict the 1-, 5-, and 10-year OS of CRC patients in the training set. (D) Calibration curves of 5-year OS nomogram model in the training set. (E) Nomogram to predict the 1-, 3-, and 5-year OS of CRC patients in the testing set. (F) Calibration curves of 5-year OS nomogram model in the testing set. The gray line represents the ideal predictive model, and the red line represents the observed model.