Resumen

MASUKA, LN et al. Knowledge, attitudes, and self-reported practices related to oral squamous cell carcinoma among oral health practitioners in South Africa. S. Afr. dent. j. [online]. 2026, vol.81, n.2, pp.79-83. ISSN 0375-1562.  https://doi.org/10.17159/sadj.v81i02.23784.

INTRODUCTION: Oral cancer remains a major global health concern, with oral squamous cell carcinoma (oral SCC) accounting for most cases. Early detection is critical for improving prognosis, and oral health practitioners (OHPs) play an important role in screening and referral. AIM: To describe the self-reported knowledge, attitudes, and practices of oral health practitioners in South Africa regarding oral squamous cell carcinoma. METHODS: A descriptive, cross-sectional survey was conducted among oral health practitioners in South Africa between October 2023 and January 2024. Participants were recruited through professional associations using a non-probability sampling approach. Data were collected using an adapted, self-administered online questionnaire. Descriptive statistics were used to summarise responses, and exploratory comparisons of mean knowledge and practice scores were performed using analysis of variance (ANOVA), with cautious interpretation. RESULTS: Of the 342 oral health practitioners invited, 164 completed the questionnaire (response rate: 48%). The mean self-reported knowledge and practice scores were 75% and 67%, respectively. Exploratory analyses suggested differences in practice scores across levels of knowledge (p = 0.017). Most respondents reported routinely examining the oral mucosa and referring patients with suspicious lesions, while fewer reported participation in continuing professional development activities related to oral SCC. CONCLUSION: Within the limitations of this exploratory, self-reported survey, participating oral health practitioners demonstrated generally acceptable awareness and practices related to oral squamous cell carcinoma, alongside identifiable gaps in specific knowledge areas and post-qualification training. These findings highlight the need for further research using validated instruments and representative sampling, as well as targeted educational initiatives to support early detection and referral.

Palabras clave : Oral squamous cell carcinoma; oral health practitioners; knowledge; practice; attitudes; malignant transformation.

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