Fig. 5: Kaplan‒Meier Survival Analysis and Multivariate Analysis.

A Kaplan‒Meier survival analysis of DFS and OS in TNAC and LK-TNBC. B Cox multivariate analysis of DFS in clinical characteristics. A hazard ratio less than 1 indicates a better prognosis, while a hazard ratio greater than 1 indicates a worse prognosis.