Perinatal outcomes in 6640 singleton pregnancies after donor oocyte IVF across three continents over 7 years.

ABSTRACT:

Purpose

Are trends in singleton donor oocyte IVF perinatal outcomes consistent over time among four international ethnically diverse infertility centers?

Methods

This retrospective cohort consisted of an infertility network of four international IVF centers across three continents. Singleton live births resulting from fresh and frozen donor oocyte embryo transfers from January 1, 2012 to December 31, 2018 were included. The main outcome measures were birth weight (BW), preterm birth (PTB), large for gestational age (LGA), small for gestational age (SGA) and gestational age (GA) at delivery.

Results

The entire cohort (n = 6640) consisted of 4753 fresh and 1887 frozen donor oocyte embryo transfers. Maternal age, parity, body mass index, neonatal sex and GA at delivery w

SUBMITTER: Shah JS 

PROVIDER: S-EPMC10656373 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature