Expanded Fetal Growth Restriction Definition Identifies High Proportion of Umbilical Artery Doppler Anomalies

· Fetuses with restricted AC are equally likely to exhibit abnormal UAD indices compared with those that meet criteria by EFW.. · Earlier GA of FGR detection and improved detection of abnormal UAD with expanded growth definition.. · Expanded definition of FGR significantly improves detection of abnormal UAD as compared with those diagnosed with EFW criteria alone.. · Expanded growth restriction definition improves Doppler identification..