Article ID Journal Published Year Pages File Type
3364635 International Journal of Infectious Diseases 2009 11 Pages PDF
Abstract

SummaryObjectivesMost previous studies on the frequency of hepatitis B virus (HBV) and hepatitis C virus (HCV) have analyzed data obtained from blood donors and risk groups. Few studies have been conducted in the field in rural and urban areas of Turkey. The aim of this study was to determine the seroprevalence of HBV and HCV and to investigate the association with risk factors.MethodsBetween January 2006 and March 2007, 2852 people aged 18 years and over were chosen in three districts using simple random sampling, and blood samples were drawn from them. The card test technique, which is highly sensitive, was applied to blood samples for the qualitative assessment of hepatitis B surface antigen (HBsAg), anti-hepatitis B surface antigen antibodies (anti-HBs), and anti-hepatitis C virus antibodies (anti-HCV). The ELISA technique was then applied only to positive samples for confirmation. In addition, participants answered survey questions on risk factors for infection with HBV and HCV.ResultsOur results showed that 71 (2.5%) were HBsAg-positive, 462 (16.2%) were anti-HBs-positive, and 29 (1.0%) were anti-HCV-positive. Further survey results showed that seropositivity increased with some of the risk factors.ConclusionsStudies on seropositivity that depend on field analyses reflect the true population more accurately. We conclude that such field studies and public education activities for hepatitis B and C are essential.

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Life Sciences Immunology and Microbiology Applied Microbiology and Biotechnology
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