PLOD1 and Infertility: Significant differences were found between the women who had a live birth and women without a live birth in maternal age, stimulation protocols, causes of infertility, the number of pregnancies, the number of deliveries, type of infertility, the number of left sinus follicles, the number of right sinus follicles, basal LH level, basal PR level, basal P level, AMH level, Gn, LH level on HCG day, E2 level on HCG day, the number of embryos transferred, EMT on HCG day, types of transferred embryos, and HCG (all P < 0.05).