Perinatal outcomes of singletons following vitrification versus slow-freezing of embryos: a multicenter cohort study using propensity score analysis

• Published in: Human reproduction (Oxford) Vol. 34; no. 9; pp. 1788 - 1798
• Main Authors: Gu, Fang, Li, Shuzhen, Zheng, Lingyan, Gu, Jing, Li, Tingting, Du, Hongzi, Gao, Caifeng, Ding, Chenhui, Quan, Song, Zhou, Canquan, Li, Ping, Xu, Yanwen
• Format: Journal Article
• Language: English
• Published: England 29.09.2019
• Subjects: vitrification / cryopreservation / propensity score / neonatal outcome / slow-freezing

Is embryo vitrification associated with a higher risk of adverse perinatal outcomes than slow-freezing? Embryo vitrification was not associated with increased risks of adverse perinatal outcomes of pre-term birth (PTB), low birthweight (LBW), small for gestational age (SGA), large for gestational ag...