Trends in Hepatitis B Virus Infection Among Albanian Blood Donors (1999-2009)
Author Information
Author(s): Durro Vjollca, Qyra Shpetim
Primary Institution: Hospital Planning Directory, Ministry of Health, Albania
Hypothesis
The study aims to determine the trend of hepatitis B virus in blood donors in Albania.
Conclusion
The prevalence of HBsAg was lower in voluntary non-remunerated blood donors than in commercial and family replacement donors.
Supporting Evidence
- The prevalence of HBsAg in blood donors was 7.9%.
- The prevalence increased from 5.9% in 1999 to 9.1% in 2006 and decreased to 7.9% in 2009.
- 10.5% of commercial blood donors tested positive for HBsAg.
- 8.1% of voluntary donors tested positive for HBsAg.
- 8.6% of family replacement donors tested positive for HBsAg.
Takeaway
This study looked at blood donors in Albania and found that those who donate for free have a lower chance of having hepatitis B than those who are paid or replace family members.
Methodology
The study evaluated 79,274 blood donors for HBsAg using personal questionnaires, physical examinations, and blood tests.
Limitations
Reactive samples were not confirmed with additional tests.
Participant Demographics
The study included voluntary donors, family replacement donors, and commercial blood donors.
Digital Object Identifier (DOI)
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