Evolution of lung function during the first year of life in newborn screened cystic fibrosis infants

Abstract

This is the first study reporting improvements in FEV₀.₅ over time in stable NBS CF infants treated with standard therapy. Milder changes in lung function occurred by 1 year than previously reported. Lung function at 3 months predicts a high-risk group, who should be considered for intensification of treatment and enrolment into RCTs.