Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil

Detalhes bibliográficos
Autor(a) principal: Moraes, L. R. S.
Data de Publicação: 2004
Outros Autores: Cairncross, Sandy
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/7203
Resumo: p. 223-232
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spelling Moraes, L. R. S.Cairncross, SandyMoraes, L. R. S.Cairncross, Sandy2012-11-14T13:16:49Z20040031-1820http://www.repositorio.ufba.br/ri/handle/ri/7203v. 129p. 223-232This paper reports a longitudinal study, conducted in 1989/90, of 1893 children aged 5 to 14 years in 9 poor urban areas of the city of Salvador (population 2.44 million), capital of Bahia State in northeast Brazil. Stool examinations were performed to measure nematode infection and reinfection 9 months after treatment, and an extensive questionnaire was applied to collect information on each child and on the conditions of the household. Comparison of areas with different levels of infrastructure showed the following trends as the level of community sanitation improved: clustering of cases by household became more significant, predisposition of individuals to reinfection and to heavy infection became more marked, and infections with different species were increasingly aggregated in the same individuals. These results suggest that sewerage and drainage can significantly reduce transmission of intestinal nematode infections in the public domain, but that other measures are required to control transmission within the household.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-11-14T13:16:49Z No. of bitstreams: 1 download.php.pdf: 263679 bytes, checksum: 867e7f8ca5700dcc25887915051255e7 (MD5)Made available in DSpace on 2012-11-14T13:16:49Z (GMT). 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dc.title.pt_BR.fl_str_mv Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
dc.title.alternative.pt_BR.fl_str_mv Parasitology
title Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
spellingShingle Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
Moraes, L. R. S.
Ascaris lumbricoides
Trichuris trichiura
hookworm
longitudinal study
reinfection
predisposition
household clustering
sanitation
intervention
title_short Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
title_full Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
title_fullStr Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
title_full_unstemmed Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
title_sort Environmental interventions and the pattern of geohelminth infections in Salvador, Brazil
author Moraes, L. R. S.
author_facet Moraes, L. R. S.
Cairncross, Sandy
author_role author
author2 Cairncross, Sandy
author2_role author
dc.contributor.author.fl_str_mv Moraes, L. R. S.
Cairncross, Sandy
Moraes, L. R. S.
Cairncross, Sandy
dc.subject.por.fl_str_mv Ascaris lumbricoides
Trichuris trichiura
hookworm
longitudinal study
reinfection
predisposition
household clustering
sanitation
intervention
topic Ascaris lumbricoides
Trichuris trichiura
hookworm
longitudinal study
reinfection
predisposition
household clustering
sanitation
intervention
description p. 223-232
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2012-11-14T13:16:49Z
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/7203
dc.identifier.issn.none.fl_str_mv 0031-1820
dc.identifier.number.pt_BR.fl_str_mv v. 129
identifier_str_mv 0031-1820
v. 129
url http://www.repositorio.ufba.br/ri/handle/ri/7203
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1017/S0031182004005463
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
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