Recommendations for screening programs for congenital hypothyroidism: Newborn Committee of the American Thyroid Association.

The newborn committee of the American Thyroid Association recommends establishment and expansion of screening programs for congenital hypothyroidism because of the high frequency of the disease (1/5000 to 1/6000 births), the difficulty in making a clinical diagnosis and the fact that the disease is easily curable. The regional approach for such a program is recommended, and the Quebec experience with measurement of thyronine and thyrotropin concentrations by means of filter-paper blood spots can serve as a model.