Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control

Detalhes bibliográficos
Autor(a) principal: Silva, M. Paranhos
Data de Publicação: 1998
Outros Autores: Nascimento, E. G., Melro, M. C. B. F., Oliveira, G. G. S., Santos, Washington Luis Conrado dos, Carvalho, Lain Carlos Pontes de, Santos, A. J. Oliveira dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/8259
Resumo: Texto completo: acesso restrito. p.75–83
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spelling Silva, M. ParanhosNascimento, E. G.Melro, M. C. B. F.Oliveira, G. G. S.Santos, Washington Luis Conrado dosCarvalho, Lain Carlos Pontes deSantos, A. J. Oliveira dosSilva, M. ParanhosNascimento, E. G.Melro, M. C. B. F.Oliveira, G. G. S.Santos, Washington Luis Conrado dosCarvalho, Lain Carlos Pontes deSantos, A. J. Oliveira dos2013-01-30T15:17:23Z19980001-706Xhttp://www.repositorio.ufba.br/ri/handle/ri/8259v. 69, n. 1Texto completo: acesso restrito. p.75–83American visceral leishmaniasis is a main public health matter in Brazil. Since dogs have been incriminated as the main urban reservoir of AVL agent Leishmania chagasi, a cohort study aimed at understanding the dynamics of the canine infection was carried out in Jequié—an endemic community in the Northeast of Brazil. The inhabited urban and periurban areas of Jequié were divided into 140 clusters of 0.25 km2. All 1681 dogs domiciled in 34 randomly selected clusters were screened for Leishmania antibodies in an enzyme-linked immunosorbent assay. After the seropositive dogs were painlessly eliminated, a cohort of 1286 seronegative dogs was followed up for 18 months, yielding a total of 1739.7 dog-years. The overall incidence of Leishmania infection, as assessed by the detection of Leishmania antibodies in blood samples collected every six months, was 6.55 cases/100 dog-years (95% confidence interval; CI 6.04–7.26). Two subsets of clusters, with 0.70 and 1.35 relative risks of infection, were identified. The annual emigration rate was 2.26 cases/100 dog-years (95% CI 1.86–2.66). The implications of these findings for the control of American visceral leishmaniasis are discussed.Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-30T15:17:23Z No. of bitstreams: 1 Silva.pdf: 283577 bytes, checksum: 8eb65fd7af1df62137a923390c4b7ceb (MD5)Made available in DSpace on 2013-01-30T15:17:23Z (GMT). No. of bitstreams: 1 Silva.pdf: 283577 bytes, checksum: 8eb65fd7af1df62137a923390c4b7ceb (MD5) Previous issue date: 1998http://dx.doi.org/10.1016/S0001-706X(97)00116-2reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACanine leishmaniasisIncidenceCanine emigrationLeishmaniaCohort studyCohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. 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dc.title.pt_BR.fl_str_mv Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
dc.title.alternative.pt_BR.fl_str_mv Acta Tropica
title Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
spellingShingle Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
Silva, M. Paranhos
Canine leishmaniasis
Incidence
Canine emigration
Leishmania
Cohort study
title_short Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
title_full Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
title_fullStr Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
title_full_unstemmed Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
title_sort Cohort study on canine emigration and leishmania infection in an endemic area for american visceral leishmaniasis. Implications for the disease control
author Silva, M. Paranhos
author_facet Silva, M. Paranhos
Nascimento, E. G.
Melro, M. C. B. F.
Oliveira, G. G. S.
Santos, Washington Luis Conrado dos
Carvalho, Lain Carlos Pontes de
Santos, A. J. Oliveira dos
author_role author
author2 Nascimento, E. G.
Melro, M. C. B. F.
Oliveira, G. G. S.
Santos, Washington Luis Conrado dos
Carvalho, Lain Carlos Pontes de
Santos, A. J. Oliveira dos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, M. Paranhos
Nascimento, E. G.
Melro, M. C. B. F.
Oliveira, G. G. S.
Santos, Washington Luis Conrado dos
Carvalho, Lain Carlos Pontes de
Santos, A. J. Oliveira dos
Silva, M. Paranhos
Nascimento, E. G.
Melro, M. C. B. F.
Oliveira, G. G. S.
Santos, Washington Luis Conrado dos
Carvalho, Lain Carlos Pontes de
Santos, A. J. Oliveira dos
dc.subject.por.fl_str_mv Canine leishmaniasis
Incidence
Canine emigration
Leishmania
Cohort study
topic Canine leishmaniasis
Incidence
Canine emigration
Leishmania
Cohort study
description Texto completo: acesso restrito. p.75–83
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2013-01-30T15:17:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/8259
dc.identifier.issn.none.fl_str_mv 0001-706X
dc.identifier.number.pt_BR.fl_str_mv v. 69, n. 1
identifier_str_mv 0001-706X
v. 69, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/8259
dc.language.iso.fl_str_mv eng
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