Changes in risk factors of HBsAg positive blood donors in Zahedan, Iran

Roya  Alavi-Naini; Esmail Sanei-Moghadam; Soheila Khosravi; Hanieh Salahshour

Zahedan Journal of Research in Medical Sciences

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Changes in risk factors of HBsAg positive blood donors in Zahedan, Iran

Author(s):

Roya Alavi-Naini^1,*,

Esmail Sanei-Moghadam²,

Soheila Khosravi²,

Hanieh Salahshour³

1Associate Professor of Infectious Diseases, Research Center for Infectious Diseases and Tropical Medicine, Zahedan University of Medical Sciences and Health Services, Zahedan, Iran.

2Professional Doctorate of Science Laboratory, Iranian Blood Transfusion Research Center, Zahedan, Iran.

3General Physician

Zahedan Journal of Research in Medical Sciences:Vol. 13, issue 3; e94015

Published online:May 19, 2011

Article type:Research Article

Received:Jan 29, 2010

Accepted:Apr 12, 2011

How to Cite:Roya Alavi-NainiEsmail Sanei-MoghadamSoheila KhosraviHanieh SalahshourChanges in risk factors of HBsAg positive blood donors in Zahedan, Iran.Zahedan J Res Med Sci.13(3):e94015.

Abstract

Background: Hepatitis B viral infection is a great global problem. According to high prevalence of infection in some parts of Iran, identifying etiologies and risk factors of the disease is an important issue in controlling infection in the community. The objective of this study is to compare the risk factors of HBsAg positive blood donors during a 10 year-period time-course.

Materials and Method: We conducted a retrospective study in 1200 HBsAg positive blood donors referring to blood bank center in Zahedan during the years 1378, 1383 and 1387. Demographic variables and several risk factors were evaluated and compared during those years.

Results: Our findings revealed significant statistical changes in age and education. Age was decreased and the disease was increased in illiterate cases during the study years. Risk factors that showed significant increasing changes during that time-period were history of dental procedures, surgery, hospitalization, endoscopy, positive family history for HBsAg, addiction to non-injectable drugs, living with positive HBsAg partners and intra-venous drug users.

Conclusion: Decreasing the mean age of the patients during those years reflects increasing high risk behaviors among young people. Neonatal and family vaccination and screening family members, especially mothers could prevent this devastating disease. Following hygienic rules in the hospital is another important preventive measure. Premarital screening especially in high risk individuals is an effective preventive way to decrease the disease in the society.

Keywords

Hepatitis B

risk factors

blood donors

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