There was no significant difference in female age, AMH, infertility duration, infertility type, infertility factors, fertilization method, dosage and duration of Gn, endometrial thickness on hCG day, number of oocytes retrieved, the good-quality embryo rate or luteal support medication between the two groups (P > 0.05) (Supplementary Table 1). The gene discussed is AMH; the disease is Infertility.