Objective: To develop predictive models for endometrial hyperplasia and endometrial cancer in patients with recurrent abnormal uterine bleeding (AUB).
Methods: This retrospective cohort study analyzed patients with recurrent AUB who had previous endometrial sampling that showed benign results between January 2013 and December 2021. A model was constructed from the significant factors associated with endometrial hyperplasia and endometrial cancer using multivariate logistic regression.