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Association of maternal pre-pregnancy body mass index with birth weight and preterm birth among singletons conceived after frozen-thawed embryo transfer

BACKGROUND: To explore the effect of pre-pregnancy body mass index (BMI) on neonatal outcomes among singletons born after frozen embryo transfer (FET). METHODS: This large retrospective cohort study included 18,683 singleton infants born after FET during the period from Jan 1, 2007 to Dec 31, 2019....

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Detalles Bibliográficos
Autores principales: Lin, Jiaying, Guo, Haiyan, Wang, Bian, Zhu, Qianqian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9185967/
https://www.ncbi.nlm.nih.gov/pubmed/35689242
http://dx.doi.org/10.1186/s12958-022-00957-8