Early Spontaneous Abortion in Fresh- and Frozen-Embryo Transfers: An Analysis of Over 35,000 Transfer Cycles

Early Spontaneous Abortion in Fresh- and Frozen-Embryo Transfers: An Analysis of Over 35,000 Transfer Cycles

BackgroundThe aim of this study was to explore the risk factors for early spontaneous abortion (ESA) in fresh- and frozen-embryo transfers.MethodsThis retrospective cohort study comprised a total of 35,076 patients, including 15,557 women in the fresh-embryo transfer group and 19,519 women in the fr...

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Bibliographic Details
Main Authors:	Jun Shuai, Qiao-li Chen, Wen-hong Chen, Wei-wei Liu, Guo-ning Huang, Hong Ye
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-06-01
Series:	Frontiers in Endocrinology
Subjects:	early spontaneous abortion assisted reproductive technology fresh embryo frozen embryo transfer cycles
Online Access:	https://www.frontiersin.org/articles/10.3389/fendo.2022.875798/full

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