Oxidative stress (OS), an imbalance between free radical generation and antioxidant
defence, is recognized as a key factor in the pathogenesis of adverse pregnancy outcomes …

Please cite this paper as: Ioannou C, Talbot K, Ohuma E, Sarris I, Villar J, Conde‐Agudelo A,
Papageorghiou A. Systematic review of methodology used in ultrasound studies aimed at …

Background Fetal crown–rump length (CRL) measurement by ultrasound in the first trimester
is the standard method for pregnancy dating; however, a multitude of CRL equations to …

Background: Maternal perception of decreased fetal movements has been associated with
adverse pregnancy outcomes, including stillbirth. Little is known about other aspects of …

OBJECTIVE: To identify potentially modifiable risk factors for late-pregnancy stillbirth.
METHODS: This was a population-based matched case–control study of pregnant women at …

Objectives To determine whether snoring, sleep position, and other sleep practices in
pregnant women are associated with risk of late stillbirth. Design Prospective population …

Objective To report perception of fetal movements in women who experienced a stillbirth
compared with controls at a similar gestation with a live birth. Design Case–control study …

Background To compare pregnancy complications and birth outcomes for women
experiencing nausea and vomiting in pregnancy, or nausea only, with symptom-free women …

Objective To investigate primarily the dietary intake, as well as demographics and selected
lifestyle factors, of women experiencing nausea and vomiting in pregnancy, nausea only, or …

Introduction Stillbirth remains an important public health problem in Australia and New
Zealand. The role that antenatal care plays in the prevention of stillbirth in high‐income …