Prevalence of oral cancer and pre-cancer and associated risk factors among tea estate workers in the central Sri Lanka - Ariyawardana, A.; Sitheeque, M. A. M.; Ranasinghe, A. W.; Perera, I.; Tilakaratne, W. M.; Amaratunga, E. A. P. D.; Yang, Yi-Hsin; Warnakulasuriya, S. (Journal of oral pathology & medicine, 2007)
Keywords: Adolescent; Adult; Agriculture - statistics & numerical data; alcohol; Alcohol Drinking; Areca; betel quid; Biological and medical sciences; Chi-Square Distribution; Female; Health Personnel - education; Humans; leukoplakia; Leukoplakia, Oral - epidemiology; Male; Mass Screening; Medical sciences; Middle Aged; Mouth Neoplasms - epidemiology; Odds Ratio; oral cancer; oral submucous fibrosis; Otorhinolaryngology. Stomatology; pre-cancer; Precancerous Conditions - epidemiology; Prevalence; Risk Factors; screening; Smoking; Sri Lanka - epidemiology; Tea; tobacco; Tumors; Upper respiratory tract, upper alimentary tract, paranasal sinuses, salivary glands: diseases, semeiology; Sri Lanka; oral submucous fibrosis; screening; Prevalence; Oral cancer; Stomatology; Oral administration; Alcohol; Betel; ENT; Malignant tumor; Medical screening; pre-cancer; Tea; Tobacco; Leukoplasia; leukoplakia; Risk factor; Fibrosis; betel quid; Oral cavity disease