Prevalence and risk factors for wheezing in Salvador, Brazil: a population-based study

Autor: Dirceu Solé, Mayra Cardoso, V. M. Miranda, Cristiana Maria Costa Nascimento-Carvalho, A. Barral, G.G. Reis
Rok vydání: 2014
Předmět:
Zdroj: QJM : monthly journal of the Association of Physicians. 108(3)
ISSN: 1460-2393
Popis: Background: Wheezing is one of the most frequent causes of visit to emergency rooms among children. However, data on wheezing burden are mostly provided at healthcare setting, and particularly only for infants. Aims: We sought to estimate the prevalence of wheezing in children under 4 years and to assess potential risk factors in the community. Design: This was a cross-sectional analysis of a population-based cohort study. Methods: The sample comprised children aged
Databáze: OpenAIRE