Anti-Müllerian hormone as a possible predictor of fecundability in subfertile women over 38 years: a retrospective cohort study

AbstractAnti-Mullerian hormone (AMH) is a relatively novel method for examining the ovarian reserve that reflects female reproductive function. In the era in which the number of women delaying attempts to conceive has increased, a good predictor for long-term fecundability has been explored. We performed the retrospective cohort study to investigate whether initial serum AMH levels are useful for predicting long-term fertility during infertility treatments. We recruited 149 women in the retrospective cohort, and 52 women were gravid during the follow-up period. According to the multiple logistic analyses, only age was found to have a significant correlation with pregnancy success in all women. In women ≥38 years, significantly higher serum AMH levels were detected in the pregnant group (median = 2.83 ng/mL, range = 1.11–6.29 ng/mL) than the non-pregnant group (median = 1.22 ng/mL, range = 0–9.46 ng/mL; p = 0.015). None of the women with serum AMH levels <0.7 ng/mL were pregnant during treatment. AMH may b...