Ethnic and gender patterns for the five congenital disorders in Texas from 1992 through 1998.

The Texas Department of Health's Newborn Screening Program screens for five inherited disorders: phenylketonuria (PKU), congenital adrenal hyperplasia (CAH), congenital hypothyroidism (CH), galactosemia (GAL), and sickle cell disease (SCD). The objective of this study was to determine the prevalence of these disorders and to describe ethnic and gender patterns in their distribution. Cases were identified from blood specimens collected at birth from live births in Texas from 1992 through 1998.