Figure 6. Construction and evaluation of a predictive nomogram. (A) The nomogram predicts the probability of the 1-, 5-, and 10-year RFS. (B) The calibration plot of the nomogram predicts the probability of the 1-, 3-, and 5-year RFS. (C–E) The time-dependent ROC curves of the nomograms compared for the 1-, 5-, and 10-year RFS in CRC, respectively. ***P < 0.001.