HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users

Detalhes bibliográficos
Autor(a) principal: Dourado, Maria Inês Costa
Data de Publicação: 1998
Outros Autores: Andrade, Tarcísio Matos de, Galvão-Castro, Bernardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4827
Resumo: p. 426-429
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spelling Dourado, Maria Inês CostaAndrade, Tarcísio Matos deGalvão-Castro, BernardoDourado, Maria Inês CostaAndrade, Tarcísio Matos deGalvão-Castro, Bernardo2011-12-13T13:31:06Z2011-12-13T13:31:06Z1998-121077-9450http://www.repositorio.ufba.br/ri/handle/ri/482719(4)p. 426-429Background: To investigate the seroprevalence of HTLV-I infection among male and female injecting drug users (IDUs). Methods: A cross-sectional study conducted in Salvador, Brazil, from 1994 to 1996 (Projeto Brasil-Salvador). The study population of 216 asymptomatic IDUs was selected using snowball contact technique. Data on demographics, sexual behavior, and drug use practices were obtained and blood samples collected for serologic assays. Sera were screened for HIV-1/2 and HTLV-I and HTLV-II antibodies by enzymelinked immunosorbent assay (ELISA) and confirmed by Western blot. Results: The overall prevalence of HTLV-I/II was 35.2% (76 of 216). The seroprevalence of HTLV-I, HTLV-II, and HIV-1 was for males 22.0%, 11.3%, and 44.1%, and for females 46.2%, 10.3%, and 74.4%, respectively. Specific seroprevalence of HTLV-I infection demonstrated linear trend with increasing age and increasing duration of drug use. Using univariate analysis, the variables that were significantly associated with HTLV-I infection among males included needle sharing practices, duration of IDU, HIV-1 seropositivity, and positive test result for syphilis. Among women, duration of injecting drug use and positive test result for syphilis were strongly associated with HTLV-I infection. Conclusions: Retrovirus infection is highly prevalent among IDUs in Salvador, Brazil and HTLV-I is more common that HTLV-II. Duration of drug use is an important correlate of HTLV-I infection.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-12-13T13:31:06Z No. of bitstreams: 1 HTLV-I in Northeast Brazil_ Differences for Male and Female...pdf: 1580524 bytes, checksum: ef9b77993592f4669f9a3c952ee536ee (MD5)Made available in DSpace on 2011-12-13T13:31:06Z (GMT). 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dc.title.pt_BR.fl_str_mv HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
dc.title.alternative.pt_BR.fl_str_mv Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology
title HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
spellingShingle HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
Dourado, Maria Inês Costa
HIV-1
Injecting drug use
Snowball sampling
HTLV-I/II
title_short HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
title_full HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
title_fullStr HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
title_full_unstemmed HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
title_sort HTLV-I in Northeast Brazil: Differences for Male and Female Injecting Drug Users
author Dourado, Maria Inês Costa
author_facet Dourado, Maria Inês Costa
Andrade, Tarcísio Matos de
Galvão-Castro, Bernardo
author_role author
author2 Andrade, Tarcísio Matos de
Galvão-Castro, Bernardo
author2_role author
author
dc.contributor.author.fl_str_mv Dourado, Maria Inês Costa
Andrade, Tarcísio Matos de
Galvão-Castro, Bernardo
Dourado, Maria Inês Costa
Andrade, Tarcísio Matos de
Galvão-Castro, Bernardo
dc.subject.por.fl_str_mv HIV-1
Injecting drug use
Snowball sampling
HTLV-I/II
topic HIV-1
Injecting drug use
Snowball sampling
HTLV-I/II
description p. 426-429
publishDate 1998
dc.date.issued.fl_str_mv 1998-12
dc.date.accessioned.fl_str_mv 2011-12-13T13:31:06Z
dc.date.available.fl_str_mv 2011-12-13T13:31:06Z
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/4827
dc.identifier.issn.none.fl_str_mv 1077-9450
dc.identifier.number.pt_BR.fl_str_mv 19(4)
identifier_str_mv 1077-9450
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url http://www.repositorio.ufba.br/ri/handle/ri/4827
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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