Elevated baseline LH/FSH ratio is associated with poor ovulatory response but better clinical pregnancy and live birth in Chinese women with PCOS after ovulation induction

Abstract

Elevated baseline LH/FSH ratio in women with PCOS was associated with poor ovulatory response, but women were more likely to achieve clinical pregnancy and live birth than women with normal LH/FSH. It suggests LH and FSH in women with PCOS may play a role in successful pregnancy despite of negative impact in ovulation.