Comparison between two newborn screening strategies for cystic fibrosis in Argentina: IRT/IRT versus IRT/PAP.
Alejandro TeperFernando SmithuisViviana RodríguezOrlando SalvaggioGustavo MaccalliniClaudio ArandaSilvina LubovichSilvina ZaragozaFacundo García-BournissenPublished in: Pediatric pulmonology (2020)
The IRT/PAP strategy is more sensitive than IRT/IRT and has similar specificity; it avoids a second visit and unnecessary sweat testing, and it reduces loss to follow-up in our population.