Washington (US): In an analysis of the metabolic profiles of healthy American babies, researchers found surprising differences among ethnic groups which may help make screening for inherited metabolic disorders, cystic fibrosis, or hypothyroidism much more accurate than traditional genetic disease screens.
"We don't want to miss a baby who is potentially sick, and we don't want to put families through the burdens and concerns that can stem from a false-positive test," said Curt Scharfe, associate professor of genetics at Yale School of Medicine and senior author of the study published in the journal Molecular Genetics and Metabolism.
