Resumo

ENM, Lim Ee et al. Biosafety practices among dental undergraduates in AIMST University: A cross-sectional study. S. Afr. dent. j. [online]. 2026, vol.81, n.1, pp.35-39. ISSN 0375-1562.  https://doi.org/10.17159/sadj.v81i01.22400.

INTRODUCTION: Biosafety practices are vital in dental education and clinical settings to prevent cross-contamination and safeguard both patients and healthcare professionals AIMS & OBJECTIVES: This study assessed the knowledge and attitude of undergrates towards biosafety practices DESIGN: A cross-sectional study was performed among 172 undergraduate dental students at AIMST University METHODS: A self-administered online questionnaire was used RESULTS: Year 5 students showed the lowest proportion of satisfactory biosafety knowledge (87.8%, n = 43), though differences across years were not statistically significant (p = 0.1638). However, only 51.0% (n = 25) demonstrated a satisfactory attitude, with a significant association between attitude and year of study (p < 0.001). This indicates a decline in constructive attitudes over time despite consistent knowledge levels. Factors such as clinical fatigue, desensitization, or lack of ongoing reinforcement may contribute to this discrepancy. The findings reveal no significant relation between biosafety knowledge and attitudes, especially among final-year students CONCLUSION: It is recommended that targeted interventions such as refresher courses, workshops, simulation-based training, and case-based discussions are regularly conducted. Biosafety education should be integrated throughout all academic years, supported by regular assessment and feedback, to ensure students maintain both competence and commitment to safe clinical practice

Palavras-chave : Communicable disease; biosafety; cross-infection; COVID-19.

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