Abstract The aim of this study is to evaluate the Nicaraguan screening program for congenital hypothyroidism in terms of coverage and effectiveness of detection and confirmation of cases with the condition throughout a decade. Thyrotropin was quantified in cord-blood samples by a validated ELISA and a cut-off of 20 mU/l was applied. Coverage. positive predictive value. https://allfixelectricales.shop/product-category/lithium-ion-vacuum-battery/