In our cohort, age decreased from women with low baseline AMH levels to women with average and high baseline AMH levels, which is in accordance with previous studies (28, 29) In the same way, BMI was significantly higher in women in Group 1, which is in agreement with previous studies indicating that there is a negative association between AMH and BMI in PCOS women (30–32). This evidence concerns the gene AMH and polycystic ovary syndrome.