AMH and Infertility: However, after adjusting some risky confounders, such as female age, infertility factors, infertility duration, infertility diagnosis, female BMI and fertilization method, the results of multivariable regression analysis showed similar cLBRs between the two protocol groups [OR (95% CI), 1.00 (0.87, 1.14)] (Table 2) in the general study population, even in the presence of the differences of AMH, AFC and the number of retrieved oocytes.