Development of the competitive risk model
MPBC
Based on the proportional sub-distribution hazard model analysis results, we incorporated risk factors affecting CSM in patients. We established a competitive risk model to predict 1-, 3-, and 5-year cancer-specific survival in older women with MpBC. As shown in Fig. Competitive risk model nomogram for predicting the 1-, 3-, and 5-year cancer-specific survival of MpBC