Mode of conception and pregnancy outcomes at term among low-risk nulliparous patients

Introduction

Available data suggest that assisted reproductive technology (ART) is associated with adverse perinatal outcomes; however, prior studies have been confounded by multifetal gestations, preterm birth, and patient medical comorbidities. There are limited data on pregnancy outcomes among ART-conceived low-risk singleton pregnancies delivering at term. Thus, we aimed to measure the association between mode of conception and mode of delivery among low-risk nulliparous patients delivering singleton gestations at term.