An assessment of oral cancer knowledge, attitudes, and practices among undergraduate students in Malaysian dental schools

• Published in: BMC oral health 2023-08, Vol.23 (1), p.1-7, Article 617
• Main Authors: Chan, Zheng-Wen, Phuan, Yi-Fan, Ooi, Pei-Yun, Nor Azmi, Nuruljannah, Pateel, Deepak G.S, Yap, Hui-Yeng Y, Gunjal, Shilpa
• Format: Article
• Language: English
• Subjects: Alcohol; Attitude; Care and treatment; Chi-square test; College students; Consent; Dental schools; Dental students; Dental undergraduates; Dentistry; Dentists; Diagnosis; Knowledge; Methods; Morbidity; Mouth cancer; Oral cancer; Practices; Private schools; Public health; Questionnaires; Regression analysis; Risk factors; Smoking; Sociodemographics; Training
• ISSN: 1472-6831; 1472-6831
• DOI: 10.1186/s12903-023-03354-8

Background Oral cancer is a significant public health concern worldwide. Early detection and prevention are crucial in reducing the morbidity and mortality rates associated with this disease. As future dental professionals, dental undergraduates play a vital role in promoting oral health and identifying potential oral cancer cases. Methods This study aimed to evaluate the level of oral cancer awareness, knowledge, attitudes, and practices among dental undergraduates in Malaysia. A total of 595 students from years 3, 4, and 5 in both public and private universities participated. Results The results showed that a higher percentage of dental undergraduates from private universities were aware of oral cancer and had satisfactory knowledge compared to those from public universities (p < 0.05). Moreover, 59.4% of respondents felt less confident in diagnosing oral cancer during routine dental practice, and 96.1% agreed on the need to increase public awareness of oral health. Interestingly, students from private universities exhibited higher levels of awareness and knowledge regarding oral cancer than those from public universities. Conclusions To enhance oral cancer detection and prevention, it is essential to reinforce the current curriculum and provide training to improve diagnostic skills for every dental undergraduate. This will ensure that they are well-equipped with the necessary knowledge and competence to detect and prevent oral cancer effectively. Keywords: Oral cancer, Dental undergraduates, Knowledge, Attitude, Practices