Validation of gestational age determination from ultrasound or a metabolic gestational age algorithm using exact date of conception in a cohort of newborns conceived using assisted reproduction technologiesAJOG MFM at a Glance

• Main Authors: Steven Hawken, PhD (Author), Brieanne Olibris, PhD (Author), Robin Ducharme, MSc (Author), A. Brianne Bota, PhD (Author), Jeffrey C. Murray, MD (Author), Beth K. Potter, PhD (Author), Mark Walker, MD (Author), Pranesh Chakraborty, MD (Author), Kumanan Wilson, MD (Author)
• Format: Book
• Published: Elsevier, 2022-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BACKGROUND: Accurate estimates of gestational age in pregnancy are important for the provision of optimal care. Although current guidelines generally recommend estimating gestational age via first-trimester ultrasound measurement of crown-rump length, error associated with this method can range from...