Abstract:
Background: Hepatitis B is a global public health problem affecting approximately 10% of
the world population. Health care professionals (HCPs) are at an increased risk of acquiring
hepatitis B infection due to occupational exposure. Having enough knowledge and proper attitudes
toward the infection and its vaccination is crucial in preventing the infection. This study
aimed to assess knowledge of and attitudes toward hepatitis B virus (HBV) infection as well as
its vaccination among HCPs working in University of Gondar Hospital.
Methods: An institution-based cross-sectional study design was employed from April 1 to May
1, 2016 on 297 HCPs working at University of Gondar Hospital. A self-administered questionnaire
prepared in the English language was used to collect the data. The questionnaire contained
sociodemographic characteristics, knowledge, and attitude-related questions. Data were entered
and analyzed using SPSS software version 20.1. Descriptive statistics, cross-tabs, and binary
logistic regression were utilized. P<0.05 was used to declare association.
Results: From a total of 297 HCPs participated in the study 73.1% have good knowledge of
HBV transmission, progress, and its vaccination. The majority (91.3%) of the respondents
believe that their job puts them at risk of HBV infection. The majority of study participants
(94%) believe vaccination is necessary. Medical doctors have 8.4 times better knowledge of HBV
and its vaccination than other professionals (adjusted odds ratio =8.399, CI =1.536–45.936).
Conclusion: The majority of HCPs working in University of Gondar Hospital have good
knowledge of HBV transmission, progress, and its vaccination. The majority of HCPs believe
that their job puts them at greater risk for HBV and vaccination is necessary. Knowledge of the
HCPs significantly varies across professions.
