Expected-value bias in routine third-trimester growth scans.

Lior DrukkerR DrosteP ChatelainJ A NobleA T Papageorghiou

Published in: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2021)

During routine third-trimester growth scans, expected-value bias frequently occurs and significantly changes standard biometric measurements obtained. © 2019 the Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of the International Society of Ultrasound in Obstetrics and Gynecology.

Keyphrases

computed tomography
magnetic resonance imaging
clinical practice
preterm birth
gestational age
pregnancy outcomes
systematic review
contrast enhanced ultrasound
randomized controlled trial
pregnant women
magnetic resonance