Table 2. Multivariate Cox proportional hazards model for overall survival and disease‐free survival.
Bold highlights the p values crossing the .05 mark toward statistical significance.
Abbreviations: CI, confidence interval; ER, estrogen receptor; HER2, human epidermal growth factor receptor 2; HR, hazard ratio; IDC‐L, mixed invasive ductal and lobular carcinoma; ILC, invasive lobular carcinoma.