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Association between leprosy and hepatitis B infection: a survey in Goiânia, central Brazil
Rev. Inst. Med. Trop. Säo Paulo ; 34(5): 421-6, set.-out. 1992. tab
Artigo em Inglês | LILACS | ID: lil-134540
RESUMO
This investigation presents the results of hepatitis B virus screening among leprosy patients conducted in central Brazil as a preliminary information for a HBV vaccination programme. The main objectives were to assess the seroprevalence of HBV serum markers among lepromatous patients and to analyse institutionalization as risk factor for HBV infection in this population. Two groups of lepromatous patients were studied, 83 outpatients and 171 institutionalized ones. Screening for HBV serum markers included the detection of HBsAg, anti-HBc by radioimmune assay (RIA). The prevalence of carrier state (HBsAg) was 4.8% and 8.8% among outpatients and institutionalized, respectively, (p > 0.05). Seroprevalence of exposure (all markers) was statistically significant different between outpatients (16.9%) and institutionalized ones (50.3%). Institutionalized patients had an almost four fold risk of HBV infection when compared to the outpatients, and the highest risks were among patients with more than 21 years of residence in the colony, after adjusting for age and sex
Assuntos
Texto completo: DisponíveL Índice: LILACS (Américas) Assunto principal: Hepatite B / Hanseníase Tipo de estudo: Fatores de risco Limite: Feminino / Humanos / Masculino País/Região como assunto: América do Sul / Brasil Idioma: Inglês Revista: Rev. Inst. Med. Trop. Säo Paulo Assunto da revista: Medicina Tropical Ano de publicação: 1992 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: LILACS (Américas) Assunto principal: Hepatite B / Hanseníase Tipo de estudo: Fatores de risco Limite: Feminino / Humanos / Masculino País/Região como assunto: América do Sul / Brasil Idioma: Inglês Revista: Rev. Inst. Med. Trop. Säo Paulo Assunto da revista: Medicina Tropical Ano de publicação: 1992 Tipo de documento: Artigo