Prevalence of a Good Perinatal Outcome With Cryopreserved Compared With Fresh Donor Oocytes.

ABSTRACT:

Objective

To compare the odds of a good perinatal outcome between cryopreserved and fresh donor oocytes.

Methods

We used the Society for Assisted Reproductive Technology Clinic Outcomes Reporting System to conduct a retrospective cohort study of women undergoing donor oocyte in vitro fertilization (IVF) from 2012 to 2015. Cycles using cryopreserved embryos, a gestational carrier, or preimplantation genetic testing were excluded. The primary outcome was a good perinatal outcome, defined as a singleton live birth at 37 weeks of gestation or more with birth weight at or within 2,500 g and 4,000 g. Secondary outcomes included live birth, multiple birth, and prematurity. Generalized estimating equation models were used to test the effect of oocyte type on the primary outcome whil

SUBMITTER: Eaton JL 

PROVIDER: S-EPMC7036005 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature