Background Singleton infants conceived using assisted reproductive technology have lower
average birthweights than naturally conceived infants and are more likely to be born low …

Objective To evaluate the effect of frozen, compared with fresh, embryo transfer on neonatal
and pediatric weight and weight gain trajectory. Design Retrospective cohort study. Setting …

Objective To explore obstetric and perinatal outcomes in singleton pregnancies occurring as
a result of fresh and thawed frozen embryo transfer using anonymized Human Fertilisation …

Objective To compare neonatal health outcomes after fresh versus frozen ET (FET). Design
Retrospective analysis of a population-based database of linked clinically assisted …

Background Frozen embryo transfer is associated with better perinatal outcome regarding
preterm birth and low birthweight, yet higher risk of large for gestational age and …

Objective To determine whether perinatal outcomes following frozen vs. fresh embryo
transfer (ET) differ within singletons, within sets of twins, and between siblings. Design …

Abstract Background/Aim: To compare the pregnancy outcome of singletons conceived after
transfer of cryopreserved and thawed embryos (frozen embryo transfer [FET]) to singletons …

STUDY QUESTION Does the endometrial preparation protocol for frozen embryo transfer
(FET) have an impact on perinatal outcomes? SUMMARY ANSWER Singleton newborns …

Increase in success rates with frozen embryo transfer (FET) and reduced risk of ovarian
hyperstimulation syndrome (OHSS) and multiple pregnancies has lead to a steady rise in …

STUDY QUESTION Do children born after vitrified–thawed embryo transfers (ETs) using
donated oocytes have worse perinatal outcomes when compared with fresh ET? SUMMARY …