Figure 2.
Development and validation of the nomogram predicting OS. (A) The nomogram predicting OS for patients with locally advanced rectal cancer (LARC). (B) The calibration curves predicting OS in the training group. (C) The calibration curves predicting OS in the validation group. (D) The time-dependent ROC curves of the nomogram predicting OS in the training group. (E) The time-dependent ROC curves of the nomogram predicting OS in the validation group. (F) The decision curve analysis of the nomogram and all prognostic factors for OS in the training cohort. (G) The decision curve analysis of the nomogram and all prognostic factors for OS in the validation group. ROC, receiver operating characteristic; OS, overall survival; LARC, locally advanced rectal cancer.