Background Children and young people (CYP) with asthma in the UK are at higher risk of poor outcomes compared with other high-income European countries due to factors including poor access to high-quality asthma reviews, diagnostic testing and inconsistent postattack reviews. The Leicester Integrated Care Board funded the first UK pilot asthma hub for CYP, to investigate the feasibility and effectiveness of hubs, in providing postattack reviews along with providing asthma education, the opportunity to carry out diagnostic lung function tests and optimise treatment.

Methods Clinical pilot study including CYP aged 4–17 years referred to the hub with uncontrolled asthma or postattack from November 2021 to April 2022. CYP received a structured clinical assessment including National Institute for Health and Care Excellence (NICE) first-line diagnostic investigations for asthma including spirometry, bronchodilator reversibility (BDR) and fraction of exhaled nitric oxide (FeNO).

Results Of 312 CYP referred (mean age 8.6±3.2 years; 42% women), 266 (85.3%) attended their appointment. Median time from referral to review was 2 days (IQR 1–3). Three CYP (1.1%) were severely unwell at review and required further hospital treatment. In the 231 CYP who completed first-line tests, asthma was confirmed for 73 (31.6%) based on NICE diagnostic criteria for CYP. Twenty-two per cent of children with normal baseline spirometry had ≥12% BDR.

Conclusion Paediatric asthma hubs are a feasible model of care to deliver CYP postasthma attack reviews and identify high-risk patients requiring further treatment. Spirometry, BDR and FeNO testing allowed diagnostic confirmation in a significant proportion of CYP.