Prevalence and Knowledge, Attitude, and Practices of Hepatitis B Virus Among Dental Students at the University of Science and Technology, Aden, Yemen

Introduction: Infection with the hepatitis B virus (HBV) continues to be a serious global public health concern, impacting a substantial proportion of the worldwide population. This study investigates the prevalence of HBV and assesses knowledge, attitudes, and practices (KAP) among dental students at the University of Science and Technology (UST) in Aden, Yemen. Methods: A cross-sectional study design was conducted among 186 dental students at the University of Science and Technology, Aden, Yemen. Blood samples were screened for HBV using ELISA, and a pre-tested questionnaire assessed KAP. Results: A significant majority (89.2%) of participants reported awareness of HBV, indicating a baseline understanding of the infection. Knowledge levels were good (41%), moderate (41.9%), and poor (16.1%). Attitudes were almost positive (64.5%), while practices were poor (31.2%), moderate (54.8%), and good (14%). None of the 142 students who provided blood samples tested positive for HBV. Conclusion: This study reveals significant knowledge gaps among UST dental students regarding HBV. Despite recognizing the disease's severity, misconceptions persisted. Targeted educational interventions are needed to enhance HBV awareness among future healthcare professionals.