Adverse Effects of Polycystic Ovarian Syndrome on Pregnancy Outcomes in Women With Frozen-Thawed Embryo Transfer: Propensity Score-Matched Study
- Resource Type
- article
- Authors
- Zhexin Ni; Shanshan Mei; Siting You; Yi Lin; Wen Cheng; Ling Zhou; Yanping Kuang; Chaoqin Yu
- Source
- Frontiers in Endocrinology, Vol 13 (2022)
- Subject
- PCOS
FET
propensity score-matched study
pregnancy
hormone
Diseases of the endocrine glands. Clinical endocrinology
RC648-665
- Language
- English
- ISSN
- 1664-2392
PurposeThis work aimed to evaluate the adverse effect of polycystic ovary syndrome (PCOS) on pregnancy outcomes of singletons after vitrification in women with frozen-thawed embryo transfer (FET).MethodsPatients with/without PCOS who underwent FET from January 2013 and December 2018 were included. Propensity score matching (PSM) was used to reduce the influence of bias. Logistic regression was applied to identify the risk factors of adverse pregnancy outcomes of singletons in women with PCOS.ResultAfter PSM, the PCOS group had shorter gestational age (P