PLOD1 and hyperlipidemia: There were no statistical differences in the age, body mass index (BMI), number of antral follicles (AFC), fasting blood-glucose (FBG), insulin, FSH, LH, testosterone, and AMH (P > 0.05) except serum lipid levels such as TG, TC, HDL, LDL, and lipoprotein A (P < 0.05) between hyperlipidemia and control groups.