Should body mass index replace age to drive the decision for endometrial sampling in premenopausal women with abnormal uterine bleeding?

This study aimed to evaluate risk factors for endometrial intraepithelial neoplasia/malignancy in premenopausal women with abnormal uterine bleeding or oligomenorrhea. Specifically, we aimed to elucidate whether body mass index (BMI) or age confers a higher risk.