Fig. 3From: Trend changes and factor analysis of endometrial hyperplasia in patients with polycystic ovarian syndrome based on the Korean National Health Insurance DatabaseTrend changes by age distribution and class of PCOS medication. a Proportion of patients given medications for PCOS per hospital visit by age distribution. b Annual trends in PCOS-related prescription medications: oral contraceptives & progestin, infertility, and excess androgen (antiandrogen)Back to article page