High prevalence of Hepatitis A Virus among Terena Indians in the Center-West Region of Brazil
DOI:
https://doi.org/10.5216/rpt.v38i2.6627Keywords:
South American Indians, Terena Indians, Hepatitis A, Seroprevalence.Abstract
A seroepidemiological study was carried out among Terena Indians living in areserve in the State of Mato Grosso do Sul, Brazil, in 1999. A total of 308 blood
samples were tested for anti-HAV antibodies by the enzyme-linked immunosorbent
assay (ELISA) (Hepanostika Organon Teknika B.V. Boxtel). The global
seroprevalence of HAV was 89% (95% IC 0.85- 0.92) ranging from 9.5% (95% CI
59.9-81.1) and 99% (95% CI 0.92-0.99) in the population below 5 years and above
20 years, respectively. In summary, the present findings are in accordance with other
studies in indigenous groups and confirm an elevated endemicity of HAV.
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Published
2009-07-08
How to Cite
AGUIAR, J. I.; AGUIAR, E.; DE SOUZA, J.; LEMOS, E. R.; YOSHIDA, C.; SILVA, M. L.; DAHER, R. R.; A NETO, J. C. High prevalence of Hepatitis A Virus among Terena Indians in the Center-West Region of Brazil. Revista de Patologia Tropical / Journal of Tropical Pathology, Goiânia, v. 38, n. 2, p. 131–134, 2009. DOI: 10.5216/rpt.v38i2.6627. Disponível em: https://revistas.ufg.br/iptsp/article/view/6627. Acesso em: 5 apr. 2025.
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