Age and body mass index affect fit of spirometry Global Lung Function Initiative references in schoolchildren.
Rebeca MozunCristina Ardura-GarciaEva Sophie Lunde PedersenJakob UsemannFlorian SingerPhilipp LatzinAlexander MöllerClaudia Elisabeth KuehniPublished in: ERJ open research (2022)
z-scores do not fit White Swiss adolescents well. This should be considered when using reference equations for clinical decision-making, research and international comparison.