All the following are risk factors for fetal overgrowth except
Risk Factors for Fetal OvergrowthObesityDiabetesPostterm gestationMultiparityLarge size of parentsAdvancing maternal agePrevious macrosomic infantRacial and ethnic factorsReference: William's Obstetrics; 25th edition; Chapter 44; Fetal-Growth Disorders
Obesity
Diabetes
Primiparity
Previous macrosomic infant
General obstetrics