Prevalence of oral premalignant lesions and conditions among the population of Kanpur City, India: A cross-sectional study

Journal of Family Medicine and Primary Care

关键词: oral cancer;    oral lesion;    oral submucous fibrosis;    tobacco;   

DOI  :  10.4103/jfmpc.jfmpc_912_19

来源: DOAJ

【 摘 要 】

Background: The habit of smoking and chewing tobacco is associated with various types of oral mucosal lesions and conditions, many of which pose a potential threat to cancer growth. The present study aims to evaluate the prevalence of potentially malignant lesions (PML) and oral cancer in North India and to identify the associated risk factors. Materials and Methods: A cross-sectional study was carried out in the Department of Oral Medicine and Radiology Rama Dental College Hospital and research center Kanpur over a period of 5 years with1,10,625 patients. Participants were divided into study group with a positive history of the chewing habit as well as oral lesions and control group who had a positive history of habits with no oral lesions. Detailed case history and clinical examination were carried out under visible light by trained professionals to assess any oral mucosal changes. Results: The study group consisted of 76.31% males and 23.69% females. In total, 84.34% participants in the study group were literate. However, 57.56% subjects were having oral submucous fibrosis, 23.7% were having leukoplakia, 13.12% were having Lichen planus, and 5.62% were having oral cancer. Conclusion: Results from the present study indicate that tobacco smoking, chewing of betel quid with and/or without tobacco chewing are the major risk factors for PML and oral cancer.

【 授权许可】

Unknown