Evaluating Dental Students’ Knowledge and Attitudes Toward Antisepsis and Infection Control: An Educational Intervention Study at a Public University Dental Department
Background: Infection control is fundamental in dental practice, especially following the COVID-19 pandemic, which highlighted the variability in students’ adherence to disinfection protocols. This study aimed to evaluate the knowledge, attitudes, and practices of the fifth-year dental students at t...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
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| Series: | Hygiene |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-947X/5/2/24 |
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| Summary: | Background: Infection control is fundamental in dental practice, especially following the COVID-19 pandemic, which highlighted the variability in students’ adherence to disinfection protocols. This study aimed to evaluate the knowledge, attitudes, and practices of the fifth-year dental students at the National and Kapodistrian University of Athens regarding antisepsis and infection control, and to assess the effectiveness of an educational intervention. Methods: A pre-post interventional study was conducted involving two in-person seminars, supplementary e-learning material, and a structured questionnaire administered before and after the intervention. The survey assessed the knowledge, clinical practices, and attitudes toward infection control, including vaccination history and prior exposure incidents. Results: The intervention led to statistically significant improvements in infection control knowledge, especially in risk-based sterilization strategies, disinfectant classification, and PPE use. Students with prior hepatitis B vaccinations and antibody testing demonstrated higher baseline scores and more significant knowledge gains. However, some misconceptions, particularly regarding surface disinfection and prosthetic care, persisted after the intervention. Conclusions: The findings support the effectiveness of structured educational interventions in improving infection control awareness among dental students. Practical, simulation-based training and earlier curriculum integration are recommended to enhance compliance and ensure safe clinical practice. |
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| ISSN: | 2673-947X |