Original Article

Newborn Congenital Malformations Associated With Prenatal Exposure to Drugs in Kentucky, 2009–2013

Objectives: This study examined associations between prenatal drug exposures and congenital organ system malformation diagnoses in newborns (at birth) and infants (hospitalizations after birth up to 30 days of age) in Kentucky. Methods: Data were obtained from Kentucky inpatient hospitalization records for newborns and for infants from 2009 to 2013….