Occurrence of positive serology for hepatitis B among blood donors at a blood bank in the city of Uberaba (MG), Brazil, between 1995 and 2009.

Authors

  • Nathália Passos Alves
  • Laryssa Manso de Lima
  • Valdirene de Fátima Barbosa
  • Gustavo Alves Pimenta
  • Helio Moraes-Souza
  • Paulo Roberto Juliano Martins

DOI:

https://doi.org/10.5216/rpt.v41i2.19331

Keywords:

Blood Donors, Occurrence, Hepatitis B, HBV.

Abstract

Introduction: Infection by hepatitis B (HBV) virus is a major public health problem. Blood transfusion is one of the main routes of infection. Objectives: to estimate the prevalence of HBVpositive serology among blood donors, between 1995 and 2009, and analyze their epidemiological profile, trend and presence of the markers HBsAg and anti-HBc. Methods: Retrospective study of ineligible donors (ELISA), at ‘Hemocentro Regional de Uberaba’ (HRU), through chi-square test and odds ratio; association analysis was performed using scatter plots with linear correlation coefficients and a significance level of 5%. Results: During the period between 1995 and 2008, there were 60,811 blood donors at HRU. Among them the prevalence of ineligibility was 5.6%; 0.2% of donors (120) were HBsAg+/Anti-HBc-; 5.2% (3,192) were HBsAg-/Anti-HBc+ and 0.2% (101) were HBsAg+/Anti-HBc+. Regarding the epidemiological profile, there was significant predominance of males; age greater than or equal to 30 years; married or other marital status when compared with singles; from the city of Uberaba and non-White. Conclusion: A tendency for
decreasing ineligibility was observed in the period of the study.

Downloads

Download data is not yet available.

Downloads

How to Cite

ALVES, N. P.; LIMA, L. M. de; BARBOSA, V. de F.; PIMENTA, G. A.; MORAES-SOUZA, H.; MARTINS, P. R. J. Occurrence of positive serology for hepatitis B among blood donors at a blood bank in the city of Uberaba (MG), Brazil, between 1995 and 2009. Revista de Patologia Tropical / Journal of Tropical Pathology, Goiânia, v. 41, n. 2, 2012. DOI: 10.5216/rpt.v41i2.19331. Disponível em: https://revistas.ufg.br/iptsp/article/view/19331. Acesso em: 23 nov. 2024.

Issue

Vol. 41 No. 2 (2012)

Section

ORIGINAL ARTICLES

License

The manuscript submission must be accompanied by a letter signed by all authors stating the full name and email address, confirming that the material has not been published or is under consideration for publication elsewhere, and agreeing to transfer copyright in all media and formats for Journal of Tropical Pathology. The authors will not be paid for published articles. They are solely responsible for the content of those articles, even if the Editor holds the right to adjust them to the norms of the journal.

The reviewers will not be paid for the peer review process.