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Introduction of a new paediatric asthma guideline: Effects on asthma control levels
S C Hammer1, L J H Sonneveld1, K D G van de Kant1
1Department of Paediatric Respiratory Medicine, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands.
Insights
A new paediatric asthma guideline did not improve overall asthma control in children. While step-down treatment increased for controlled asthma, uncontrolled asthma management remained unchanged.
Area of Science:
- Pediatric Pulmonology
- Public Health Guidelines
- Asthma Management
Background:
- A national paediatric asthma management guideline, based on the Global Initiative for Asthma (GINA), was implemented in the Netherlands in 2008.
- This study aimed to evaluate the impact of this guideline on asthma control and treatment strategies in children.
Purpose of the Study:
- To assess whether the introduction of a new national paediatric asthma management guideline improved asthma control and treatment regimens.
- To compare asthma control and treatment patterns before and after the guideline's implementation.
Main Methods:
- A comparative study involving two groups of children (6-16 years) with asthma, surveyed in 2004 (before) and 2013 (after) the guideline introduction.
- Data collection included questionnaires for children, parents, and paediatricians on symptoms, medication, and healthcare use, supplemented by spirometry.
Main Results:
- Asthma control levels did not significantly improve; the proportion of controlled asthmatics was 51% in 2004 and 59% in 2013 (p=0.28).
- Paediatricians' assessment of control (76%) differed from GINA criteria (59%) in 2013 (p<0.05).
- Step-down treatment for controlled asthma increased significantly (8% to 40%, p<0.05), but step-up treatment for uncontrolled asthma did not improve.
Conclusions:
- The new paediatric asthma guideline did not lead to an improvement in overall asthma control.
- An improvement was noted in the application of step-down treatment for children with controlled asthma following the guideline's introduction.
Background:
In 2008, a new national paediatric asthma management guideline based on the international Global Initiative for Asthma (GINA) guideline was launched in the Netherlands. We studied whether asthma control and treatment regimens improved after introduction of the guideline by comparing survey data before and after the guideline introduction.
Methods:
Two comparable groups of children (6-16 years) with asthma were included before (2004) and after (2013) the introduction of the guideline. Children, parents and paediatricians completed questionnaires about asthma symptoms, medication and healthcare use. Spirometry was performed.
Results:
Data of 209 patients were analysed. Level of asthma control did not improve between 2004 and 2013 with a proportion of (partly) controlled asthmatics of 51% in 2004 and 59% in 2013 (p = 0.28). In 2013, paediatricians characterized 76% of children as (partly) controlled, while 59% of children was (partly) controlled according to GINA criteria (p < 0.05). Step-down treatment in controlled patients was more applied by paediatricians in 2013 compared to 2004 (from 8 to 40%, p < 0.05). Step-up treatment in uncontrolled patients did not improve.
Conclusions:
Asthma control did not improve after the introduction of the new guideline. Compared to 2004, an improvement was observed in step-down treatment in patients with controlled disease.
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