Volume 94, Issue 5
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645



Healthcare workers are at increased risk of contracting hepatitis B virus (HBV), particularly in settings of high HBV seroprevalence, such as sub-Saharan Africa. We evaluated HBV knowledge among health-care workers in rural Tanzania by distributing an HBV paper survey in two northern Tanzanian hospitals. There were 114 participants (mean age 33 years, 67% female). Of the participants, 91% were unaware of their HBV status and 89% indicated they had never received an HBV vaccine, with lack of vaccine awareness being the most common reason (34%), whereas 70% were aware of HBV complications and 60% understood routes of transmission. There was a significant difference in knowledge of HBV serostatus and vaccination between participants with a medical background and others, = 0.01 and 0.001, respectively. However, only 33% of consultants (senior medical staff) knew their HBV serostatus. There was no significant difference between knowledge of HBV transmission routes and occupation. Our study reveals low knowledge of HBV serostatus and vaccination status among hospital workers in Tanzania.


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  1. Fattovich G, Bortolotti F, Donato F, , 2008. Natural history of chronic hepatitis B: special emphasis on disease progression and prognostic factors. J Hepatol 48: 335352.[Crossref] [Google Scholar]
  2. Trépo C, Chan HL, Lok A, , 2014. Hepatitis B virus infection. Lancet 384: 20532063.[Crossref] [Google Scholar]
  3. Cainelli F, , 2012. Liver diseases in developing countries. World J Hepatol 4: 6667.[Crossref] [Google Scholar]
  4. Lok AS, McMahon BJ, , 2009. Chronic hepatitis B: update 2009. Hepatology 50: 661662.[Crossref] [Google Scholar]
  5. Debes JD, , 2010. Hepatitis B in refugees, guessing the prevalence. Hepatology 52: 802803.[Crossref] [Google Scholar]
  6. Hutin YJ, Hauri AM, Armstrong GL, , 2003. Use of injections in healthcare settings worldwide, 2000: literature review and regional estimates. BMJ 327: 1075.[Crossref] [Google Scholar]
  7. Mashoto KO, Mubyazi GM, Mohamed H, Malebo HM, , 2013. Self-reported occupational exposure to HIV and factors influencing its management practice: a study of healthcare workers in Tumbi and Dodoma Hospitals, Tanzania. BMC Health Serv Res 13: 276.[Crossref] [Google Scholar]
  8. Sagoe-Moses C, Pearson RD, Perry J, Jagger J, , 2001. Risks to health care workers in developing countries. N Engl J Med 345: 538541.[Crossref] [Google Scholar]
  9. Abeje G, Azage M, , 2015. Hepatitis B vaccine knowledge and vaccination status among health care workers of Bahir Dar City Administration, northwest Ethiopia: a cross sectional study. BMC Infect Dis 15: 30.[Crossref] [Google Scholar]
  10. Okwara EC, Enwere OO, Diwe CK, Azike JE, Chukwulebe AE, , 2012. Theatre and laboratory workers' awareness of and safety practices against hepatitis B and C infection in a suburban university teaching hospital in Nigeria. Pan Afr Med J 13: 2. [Google Scholar]
  11. Bakry SH, Mustafa AF, Eldalo AS, Yousif MA, , 2012. Knowledge, attitude and practice of health care workers toward hepatitis B virus infection, Sudan. Int J Risk Saf Med 24: 95102. [Google Scholar]
  12. Bertrand JT, Anhang R, , 2006. The effectiveness of mass media in changing HIV/AIDS-related behaviour among young people in developing countries. World Health Organ Tech Rep Ser 938: 205241, discussion 317–341. [Google Scholar]
  13. Kelly JA, Somlai AM, Benotsch EG, Amirkhanian YA, Fernandez MI, Stevenson LY, Sitzler CA, McAuliffe TL, Brown KD, Opgenorth KM, , 2006. Programmes, resources, and needs of HIV-prevention nongovernmental organizations (NGOs) in Africa, central/eastern Europe and central Asia, Latin America and the Caribbean. AIDS Care 18: 1221.[Crossref] [Google Scholar]
  14. Kateera F, Walker TD, Mutesa L, Mutabazi V, Musabeyesu E, Mukabatsinda C, Bihizimana P, Kyamanywa P, Karenzi B, Orikiiriza JT, , 2015. Hepatitis B and C seroprevalence among health care workers in a tertiary hospital in Rwanda. Trans R Soc Trop Med Hyg 109: 203208.[Crossref] [Google Scholar]

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  • Received : 06 Nov 2015
  • Accepted : 26 Jan 2016
  • Published online : 04 May 2016

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