Risk factors for atopic and non-atopic asthma in a rural area of Ecuador

Detalhes bibliográficos
Autor(a) principal: Moncayo, Ana Lucia
Data de Publicação: 2010
Outros Autores: Vaca-Martínez, Gioconda Maritza, Oviedo, Gisela, Erazo, Silvia, Quinzo, Isabel, Fiaccone, Rosemeire Leovigildo, Chico, Martha E., Barreto, Mauricio Lima, Cooper, Philip J
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/12782
Resumo: Texto completo: acesso restrito. p.409-416
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spelling Moncayo, Ana LuciaVaca-Martínez, Gioconda MaritzaOviedo, GiselaErazo, SilviaQuinzo, IsabelFiaccone, Rosemeire LeovigildoChico, Martha E.Barreto, Mauricio LimaCooper, Philip JMoncayo, Ana LuciaVaca-Martínez, Gioconda MaritzaOviedo, GiselaErazo, SilviaQuinzo, IsabelFiaccone, Rosemeire LeovigildoChico, Martha E.Barreto, Mauricio LimaCooper, Philip J2013-08-29T15:18:42Z20100040-6376http://www.repositorio.ufba.br/ri/handle/ri/12782v. 65, n. 5Texto completo: acesso restrito. p.409-416Background Asthma has emerged as an important public health problem of urban populations in Latin America. Epidemiological data suggest that a minority of asthma cases in Latin America may be associated with allergic sensitisation and that other mechanisms causing asthma have been overlooked. The aim of the present study was to investigate risk factors for atopic and non-atopic asthma in school-age children. Methods A cross-sectional study was conducted among 3960 children aged 6–16 years living in Afro-Ecuadorian rural communities in Esmeraldas province in Ecuador. Allergic diseases and risk factors were assessed by questionnaire and allergic sensitisation by allergen skin prick reactivity. Results A total of 390 (10.5%) children had wheeze within the previous 12 months, of whom 14.4% had at least one positive skin test. The population-attributable fraction for recent wheeze associated with atopy was 2.4%. Heavy Trichuris trichiura infections were strongly inversely associated with atopic wheeze. Non-atopic wheeze was positively associated with maternal allergic symptoms and sedentarism (watching television (>3 h/day)) but inversely associated with age and birth order. Conclusions The present study showed a predominance of non-atopic compared with atopic wheeze among schoolchildren living in a poor rural region of tropical Latin America. Distinct risk factors were associated with the two wheeze phenotypes and may indicate different causal mechanisms. Future preventive strategies in such populations may need to be targeted at the causes of non-atopic wheeze.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-08-29T15:18:42Z No. of bitstreams: 1 Thorax-2010-Moncayo-409-16.pdf: 142707 bytes, checksum: 0d50fdd9c4d40b531d3ad022032bc437 (MD5)Made available in DSpace on 2013-08-29T15:18:42Z (GMT). No. of bitstreams: 1 Thorax-2010-Moncayo-409-16.pdf: 142707 bytes, checksum: 0d50fdd9c4d40b531d3ad022032bc437 (MD5) Previous issue date: 2010http://dx.doi.org/10.1136/thx.2009.126490reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBARisk factors for atopic and non-atopic asthma in a rural area of EcuadorThoraxinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALThorax-2010-Moncayo-409-16.pdfThorax-2010-Moncayo-409-16.pdfapplication/pdf142707https://repositorio.ufba.br/bitstream/ri/12782/1/Thorax-2010-Moncayo-409-16.pdf0d50fdd9c4d40b531d3ad022032bc437MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/12782/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTThorax-2010-Moncayo-409-16.pdf.txtThorax-2010-Moncayo-409-16.pdf.txtExtracted texttext/plain44316https://repositorio.ufba.br/bitstream/ri/12782/3/Thorax-2010-Moncayo-409-16.pdf.txt40544c7654ff98146612678d300747f3MD53ri/127822022-07-05 14:02:49.517oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:02:49Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
dc.title.alternative.pt_BR.fl_str_mv Thorax
title Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
spellingShingle Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
Moncayo, Ana Lucia
title_short Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
title_full Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
title_fullStr Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
title_full_unstemmed Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
title_sort Risk factors for atopic and non-atopic asthma in a rural area of Ecuador
author Moncayo, Ana Lucia
author_facet Moncayo, Ana Lucia
Vaca-Martínez, Gioconda Maritza
Oviedo, Gisela
Erazo, Silvia
Quinzo, Isabel
Fiaccone, Rosemeire Leovigildo
Chico, Martha E.
Barreto, Mauricio Lima
Cooper, Philip J
author_role author
author2 Vaca-Martínez, Gioconda Maritza
Oviedo, Gisela
Erazo, Silvia
Quinzo, Isabel
Fiaccone, Rosemeire Leovigildo
Chico, Martha E.
Barreto, Mauricio Lima
Cooper, Philip J
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Moncayo, Ana Lucia
Vaca-Martínez, Gioconda Maritza
Oviedo, Gisela
Erazo, Silvia
Quinzo, Isabel
Fiaccone, Rosemeire Leovigildo
Chico, Martha E.
Barreto, Mauricio Lima
Cooper, Philip J
Moncayo, Ana Lucia
Vaca-Martínez, Gioconda Maritza
Oviedo, Gisela
Erazo, Silvia
Quinzo, Isabel
Fiaccone, Rosemeire Leovigildo
Chico, Martha E.
Barreto, Mauricio Lima
Cooper, Philip J
description Texto completo: acesso restrito. p.409-416
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2013-08-29T15:18:42Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/12782
dc.identifier.issn.none.fl_str_mv 0040-6376
dc.identifier.number.pt_BR.fl_str_mv v. 65, n. 5
identifier_str_mv 0040-6376
v. 65, n. 5
url http://www.repositorio.ufba.br/ri/handle/ri/12782
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1136/thx.2009.126490
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