Annals of Clinical and Laboratory Science, Vol 13, Issue 1, 5-9
Copyright © 1983 by Association of Clinical Scientists
Thyroid screening in the newborn: Utah experience
BA Buehler,
MJ Gortatouski,
G Scow,
AC Hoogasian,
and
PC Van Dyck
Since 1979, the State Department of Health Laboratory of Utah has screened 108,256 newborn infants for hypothyroidism. The incidence of diagnosed hypothyroid children during this period was 1 per 3,800 live births. Utilizing a normal range of serum thyroid hormone levels in newborn infants of 8.0 to 26.0 micrograms per dl, the incidence of normal infants initially considered hypothyroid was less than one percent. A review of our three years experience is presented.