Related Experiment Videos
The effect of symptom presentation on delay in asthma diagnosis in children in a general practice
Insights
Pediatric asthma diagnosis is often delayed, with children experiencing delayed diagnosis for about 40% of their age. Repeated bronchitis in children may mask underlying asthma, hindering timely and accurate diagnosis.
Area of Science:
- Pediatrics
- Respiratory Medicine
- General Practice
Background:
- Asthma is a common chronic respiratory disease in children.
- Timely diagnosis is crucial for effective management and improved outcomes.
- General practices face challenges in diagnosing pediatric asthma accurately.
Purpose of the Study:
- To analyze diagnostic delays in pediatric asthma within a general practice setting.
- To identify factors contributing to delayed asthma diagnosis in children.
- To inform strategies for minimizing future diagnostic delays.
Main Methods:
- Retrospective analysis of 187 children diagnosed with asthma since 1984.
- Data collected from a general practice population.
- Evaluation of diagnostic timelines and presenting symptoms.
Main Results:
- A significant diagnostic delay was observed, averaging approximately 40% of the child's age at diagnosis.
- This delay persisted even in children up to 10 years of age.
- Children with persistent cough were more likely to be misdiagnosed with 'bronchitis' than those with occasional wheezing (45% misdiagnosis rate).
Conclusions:
- Delayed diagnosis of pediatric asthma is a significant issue in general practice.
- Misdiagnosis as 'bronchitis' is common and obscures underlying asthma.
- Interventions are needed to improve early detection and reduce diagnostic delays in pediatric asthma.
Abstract:
Analysis of 187 children diagnosed as having asthma since 1984 in a general practice population is described. Reasons were sought for possible delay in diagnosis so that appropriate steps could subsequently be taken to minimize further delay. Even in an asthma aware practice (original prevalence 8.8%) a delay of approximately 40% of the total age of the child at diagnosis is shown. This delay does not appear to diminish even for children up to 10 years of age. Asthma is more likely to be missed or labelled as 'bronchitis' in children who cough repeatedly, rather than those who wheeze occasionally. As many as 45% of asthmatic children may have had 'bronchitis' diagnosed and treated instead of asthma, so that a diagnosis of repeated 'bronchitis' merely detracts from underlying asthma.