To evaluate the relative predictive value of group allocation, age, duration of infertility, BMI (D3) FSH, LH, E2, AFC, number of oocytes retrieved, POR, oocyte retrieval rate, mature oocyte rate, and fertilization rate for cumulative clinical pregnancy, which was defined as having a history of clinical pregnancy by transferring embryos from this oocyte retrieval cycle, binary logistic regression analysis was performed in respective population of each comparison. This evidence concerns the gene PLOD1 and Infertility.