Effect of menopausal status on the survival and recurrence of sex-classified hepatocellular carcinoma after liver resection: a case-matched study with propensity score matching
Figure 4.Calibration curves of nomograms for predicting overall survival (OS) (A–C) and recurrence free survival (RFS) (D–F) at 2-, 3- and 5-year in the matched normal menstruation group patients with HCC after PSM.