[Prevalence and control of asthma in young children in France]
- PMID: 22682595
- DOI: 10.1016/j.rmr.2011.11.016
[Prevalence and control of asthma in young children in France]
Abstract
Introduction: Few data on regional variations in asthma prevalence are available in France.
Methods: The study was carried out during the academic year 2005-2006 in a random sample of around 20,000 children in the last year of nursery school. The lifetime prevalence of asthma and the preceding year prevalences of asthma-like symptoms and treatment for wheezing or asthma attacks were estimated by region.
Results: Overall, the lifetime prevalence of asthma was 9.8 % and the past-year prevalence of wheezing was 10.7 %. An increasing trend in prevalence was observed from Eastern to Western France and in overseas territories. The regional variations in past-year prevalence of wheezing remained when adjusting for gender, family structure and the number of siblings. Among children who had wheezed or received a treatment in the past year, 42 % had experienced frequent or severe symptoms.
Conclusion: Large regional variations in asthma prevalence among young children in France exist.
Copyright © 2012 SPLF. Published by Elsevier Masson SAS. All rights reserved.
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