Effect of Ethnicity and Race on Cognitive and Language Testing at Age 18-22 Months in Extremely Preterm Infants

A combination of medical variables and primary caretaker education accounted for differences in Bayley Scales of Infant and Toddler Development, Third Edition Cognitive scores among the 3 groups. Black and Hispanic white toddlers had lower Language scores than whites, even after adjustment. Early intervention should be targeted to these identified risk factors. Assessment of early language development in minority children may be warranted.