fig3

Figure 3. Calibration curve of the nomograms for predicting 1-,3-,5-year CSS and OS in elderly MIBC patients with radical cystectomy. (A) Calibration curve of the nomograms for predicting CSS in the training set. (B) Calibration curve of the nomograms for predicting CSS in the validation set. (C) Calibration curve of the nomograms for predicting OS in the training set. (D) Calibration curve of the nomograms for predicting OS in the validation set. The horizontal axis is the predicted value in the nomogram, and the vertical axis is the observed value.