Skip Navigation


Journal of Tropical Pediatrics Advance Access originally published online on September 29, 2006
Journal of Tropical Pediatrics 2007 53(1):13-21; doi:10.1093/tropej/fml044
This Article
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow All Versions of this Article:
53/1/13    most recent
fml044v1
Right arrow E-letters: Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when E-letters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Related articles in J Trop Pediatr
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrow Search for citing articles in:
ISI Web of Science (2)
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Solé, D.
Right arrow Articles by Naspitz, C. K.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Solé, D.
Right arrow Articles by Naspitz, C. K.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

© The Author [2006]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oxfordjournals.org

Changes in the Prevalence of Asthma and Allergic Diseases among Brazilian Schoolchildren (13–14 years old): Comparison between ISAAC Phases One and Three

D. Soléa, K. C. Meloa, I. C. Camelo-Nunesa, L. S. Freitasb, M. Brittoc, N. A. Rosáriod, M. Jonese, G. B. Fischere,f and C. K. Naspitza

aDivision of Allergy, Clinical Immunology and Rheumatology – Department of Pediatrics, Federal University of São Paulo-Escola Paulista de Medicina, São Paulo, Brazil
bDepartment of Pediatrics, Federal University of Bahia, Salvador, Brazil
cInstituto Materno Infantil de Pernambuco, Recife, Brazil
dDepartment of Pediatrics, Federal University of Paraná, Curitiba, Brazil
eDepartment of Pediatrics, Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
fDepartment of Pediatrics, Federal Faculty Foundation of Medical Sciences of Rio Grande do Sul, Porto Alegre, Brazil

Correspondence: Dirceu Solé, MD, Rua Mirassol 236, apto 72, 04044-010, Vila Clementino, São Paulo, SP, Brazil. E-mail < dirceusole.dped{at}epm.br; dirceus{at}ajato.com.br>.


  Abstract

The present study is aimed to describe the changes in the prevalence of symptoms of asthma, rhinitis and eczema among Brazilian adolescents (AD, 13–14 years old) between Phases 1 and 3 of the International Study of Asthma and Allergies in Childhood (ISAAC). The prevalence of self-reported symptoms of asthma, rhinitis and eczema in AD from five Brazilian cities (Curitiba, Porto Alegre, Recife, Salvador and São Paulo), obtained during ISAAC Phase 1 (n = 15 419) and Phase 3 (n = 15 684), was compared to determine the trend of prevalence in a 7-year interval. There was a trend to reduction in the current prevalence of wheezing and increasing of nocturnal cough when averaging figures from the five cities. The prevalence of wheezing in the last 12 months was 27.7 vs. 19.9% (p < 0.01); asthma ever 14.9 vs. 14.7% (p > 0.05); severe episode of wheezing 5.2 vs. 5.2%; nocturnal cough 32.6 vs. 34.9% (p < 0.01); exercise wheezing 23.6 vs. 23.0% (p > 0.05) and awake with wheezing 11.8 vs. 11.2% (p > 0.05). Similar things were observed with the prevalence of current symptoms of rhinitis and eczema. In Brazil, there was a small but significant mean decrease in the prevalence of two asthma-related symptoms, wheezing and nocturnal cough, though this trend was not consistent in the surveyed cities. The prevalence of asthma symptoms in Brazil, despite its mean trend to a decrease, is still one of the highest in Latin America.

Key Words: asthma • eczema • epidemiology • prevalence • rhinitis


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?

Related articles in J Trop Pediatr:

In this Issue February 2007

J Trop Pediatr 2007 53: i. [Full Text]  





Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.