作者
Aaron K Styer, Barbara Luke, Wendy Vitek, Mindy S Christianson, Valerie L Baker, Alicia Y Christy, Alex J Polotsky
发表日期
2016/7/1
期刊
Fertility and sterility
卷号
106
期号
1
页码范围
80-89
出版商
Elsevier
简介
Objective
To evaluate factors associated with elective single-embryo transfer (eSET) utilization and its effect on assisted reproductive technology outcomes in the United States.
Design
Historical cohort.
Setting
Not applicable.
Patient(s)
Fresh IVF cycles of women aged 18–37 years using autologous oocytes with either one (SET) or two (double-embryo transfer [DET]) embryos transferred and reported to the Society for Assisted Reproductive Technology Clinic Outcome Reporting System between 2004 and 2012. Cycles were categorized into four groups with ([+]) or without ([−]) supernumerary embryos cryopreserved. The SET group with embryos cryopreserved was designated as eSET.
Intervention(s)
None.
Main Outcomes Measure(s)
The likelihood of eSET utilization, live birth, and singleton non–low birth weight term live birth, modeled using logistic regression. Presented as adjusted odds ratios (aORs) and 95 …
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