Figure 8. (A) Calculation of the AUC for risk score, age, stage, T, M, and N. (B) Nomogram-predicted model for breast cancer. (C) Calibration plots for 1-, 3-, and 5-year survival probabilities. (D) DCA of the nomogram, risk score, age, stage, T stage, M stage, and N stage. Abbreviations: AUC: area under the curve; DCA: decision curve analysis.