Fetal Sex and Intrauterine Growth Patterns

Objectives To analyze the effect of fetal sex on intrauterine growth patterns during the second and third trimesters. Methods We conducted a cross-sectional study of women with uncomplicated singleton pregnancies who underwent sonographic fetal weight estimation during the second and third trimesters in a single tertiary center. The effect of fetal sex on intrauterine growth patterns was analyzed for each of the routine fetal biometric indices...