Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years

Detalhes bibliográficos
Autor(a) principal: Schmidt, Wolf Peter
Data de Publicação: 2009
Outros Autores: Cairncross, Sandy, Barreto, Mauricio Lima, Clasen, Thomas, Genser, Bernd
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/13166
Resumo: Texto completo: acesso restrito. p. 766-772
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spelling Schmidt, Wolf PeterCairncross, SandyBarreto, Mauricio LimaClasen, ThomasGenser, BerndSchmidt, Wolf PeterCairncross, SandyBarreto, Mauricio LimaClasen, ThomasGenser, Bernd2013-10-09T19:41:26Z20090300-5771http://www.repositorio.ufba.br/ri/handle/ri/13166v. 38, n. 3Texto completo: acesso restrito. p. 766-772Background Children in low-income settings suffering from frequent diarrhoea episodes are also at a high risk of acute lower respiratory infections (ALRI). We explored whether this is due to common risk factors for both conditions or whether diarrhoea can increase the risk of ALRI directly. Methods We used a dynamic time-to-event analysis of data from two large child studies in low-income settings in Ghana and Brazil, with the cumulative diarrhoea prevalence over 2 weeks as the exposure and severe ALRI as outcome. The analysis was adjusted for baseline risk of ALRI and diarrhoea, seasonality and age. Results The child population from Ghana had a much higher risk of diarrhoea, malnutrition and death than the children in Brazil. In the data from Ghana, every additional day of diarrhoea within 2 weeks increased the risk of ALRI by a factor of 1.08 (95% CI 1.00–1.15). In addition, we found a roughly linear relationship between the number of diarrhoea days over the last 28 days and the risk of ALRI. In the Ghana data, 26% of ALRI episodes may be due to recent exposure to diarrhoea. The Brazilian data gave no evidence for an association between diarrhoea and ALRI. Conclusion Diarrhoea may contribute substantially to the burden of ALRI in malnourished child populations.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-10-07T16:08:55Z No. of bitstreams: 1 Int. J. Epidemiol.-2009-Schmidt-766-72-1.pdf: 143239 bytes, checksum: d77624513adc071bdf9fbcebe129e401 (MD5)Approved for entry into archive by Rodrigo Meirelles(rodrigomei@ufba.br) on 2013-10-09T19:41:26Z (GMT) No. of bitstreams: 1 Int. J. Epidemiol.-2009-Schmidt-766-72-1.pdf: 143239 bytes, checksum: d77624513adc071bdf9fbcebe129e401 (MD5)Made available in DSpace on 2013-10-09T19:41:26Z (GMT). No. of bitstreams: 1 Int. J. Epidemiol.-2009-Schmidt-766-72-1.pdf: 143239 bytes, checksum: d77624513adc071bdf9fbcebe129e401 (MD5) Previous issue date: 2009http://dx.doi.org/10.1093/ije/dyp159reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBADiarrhoeaPneumoniaMalnutritionALRIRecent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 yearsInternational Journal of Epidemiologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALInt. J. 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dc.title.pt_BR.fl_str_mv Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
dc.title.alternative.pt_BR.fl_str_mv International Journal of Epidemiology
title Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
spellingShingle Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
Schmidt, Wolf Peter
Diarrhoea
Pneumonia
Malnutrition
ALRI
title_short Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
title_full Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
title_fullStr Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
title_full_unstemmed Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
title_sort Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years
author Schmidt, Wolf Peter
author_facet Schmidt, Wolf Peter
Cairncross, Sandy
Barreto, Mauricio Lima
Clasen, Thomas
Genser, Bernd
author_role author
author2 Cairncross, Sandy
Barreto, Mauricio Lima
Clasen, Thomas
Genser, Bernd
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Schmidt, Wolf Peter
Cairncross, Sandy
Barreto, Mauricio Lima
Clasen, Thomas
Genser, Bernd
Schmidt, Wolf Peter
Cairncross, Sandy
Barreto, Mauricio Lima
Clasen, Thomas
Genser, Bernd
dc.subject.por.fl_str_mv Diarrhoea
Pneumonia
Malnutrition
ALRI
topic Diarrhoea
Pneumonia
Malnutrition
ALRI
description Texto completo: acesso restrito. p. 766-772
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2013-10-09T19:41:26Z
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dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/13166
dc.identifier.issn.none.fl_str_mv 0300-5771
dc.identifier.number.pt_BR.fl_str_mv v. 38, n. 3
identifier_str_mv 0300-5771
v. 38, n. 3
url http://www.repositorio.ufba.br/ri/handle/ri/13166
dc.language.iso.fl_str_mv eng
language eng
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