Lung function and asthma control in school-age children managed in UK primary care: a cohort study.
David K H LoCaroline S BeardsmoreDamian RolandMathew RichardsonYaling YangLesley DanversAndrew WilsonErol A GaillardPublished in: Thorax (2019)
Abnormal lung function and FeNO are common in children attending for asthma review in primary care and relate poorly to symptom scores. A symptoms-based approach to asthma monitoring without objective testing is likely to miss children at high risk of future severe asthma attacks.