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Oral Cancer Knowledge and Screening Practices Among Dental Professionals in Yemen: a Web-Based Survey
Sadeq Ali Al-Maweri1, Esam Halboub2, Anas Shamala3
1Department of Preclinical Oral Health Sciences, College of Dental Medicine, QU Health, Qatar University, Doha, Qatar.
International Dental Journal
|February 8, 2025
Summary
Yemeni dentists show moderate oral cancer (OC) knowledge and screening practices, with significant gaps identified. Periodic training is recommended to improve early detection and patient outcomes.
Area of Science:
- Oral Health
- Oncology
- Public Health
Background:
- Effective oral cancer (OC) knowledge and screening by dental professionals are crucial for improving patient prognosis.
- This study assesses OC knowledge and practices among dental professionals in Yemen.
Purpose of the Study:
- To evaluate the current level of knowledge and practices regarding oral cancer screening and early detection among dental professionals in Yemen.
Main Methods:
- An online questionnaire was distributed to Yemeni dentists, assessing their knowledge, practices, and barriers related to OC screening.
- Data from 506 participants were analyzed using SPSS Version 28.0.
Main Results:
- Participants demonstrated moderate knowledge of OC risk factors and clinical signs, with high recognition of tobacco as a risk factor but lower awareness of alcohol and age.
- While most dentists inquire about tobacco habits, examine oral mucosa, and refer suspicious lesions, confidence in OC knowledge and training was low (44.9%).
- Specialists and those with prior educational courses on OC exhibited superior knowledge, confidence, and practices; barriers included inadequate training, time constraints, and lack of financial compensation.
Conclusions:
- Significant gaps in oral cancer knowledge and screening practices exist among Yemeni dentists.
- Regular continuing education courses and interventional training are essential to address these identified deficiencies and enhance OC detection capabilities.
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