Results
fetal anomalies
ANEUPLOIDY, PREGNANCY LOSS
Of the 2802 women recruited for the NICHD Fetal Growth Studies–Singletons, we excluded those who were deemed ineligible after enrollment, fetal anomalies, neonatal aneuploidy, deactivated (e.g., for pregnancy loss, moved, pregnancy termination, or lost to follow-up), delivered < 37 weeks, or had missing information, leaving 2288 for final analysis (