A generalized estimation equation was produced using the live birth rate and the clinical pregnancy rate as dependent variables, and age, age at CET, BMI, AFC, AMH, basal FSH, types of infertility, methods of ART, endometrial thickness on luteal support day, the number of embryos transferred, maximum fibroid diameter, number of fibroids, and endometrial preparation as independent variables. The gene discussed is BRD2; the disease is Infertility.