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2008
- handle: 10670/1.ncuoqn
- 0034-8910
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http://www.redalyc.org/revista.oa
Revista de Saúde Pública
Mots-clés
Salud Case Oral Health Oral Hygiene Risk Factors Mouth NeoplasmsSujets proches
Oral cancer Oral oncology Tsʻeu Tzʻu Ci TseCiter ce document
Luzia A Marques et al., « Oral health, hygiene practices and oral cancer », Revista de Saúde Pública, ID : 10670/1.ncuoqn
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"OBJECTIVE: To assess the association between oral health and hygiene practices and oral cancer. METHODS: Hospital-based case-control study in the metropolitan area of São Paulo, southeastern Brazil, from 1998 to 2002. A total 309 patients with squamous cell carcinoma of the mouth and the pharynx and 468 controls matched by sex and age were included in the study. Cases were recruited in seven reference hospitals and controls were selected in fi ve out of the seven participating hospitals. Detailed information on smoking, alcohol consumption, schooling, oral health status and hygiene practices were obtained through interviews. Odds ratios (OR) and 95% con fi dence intervals (95% CI), adjusted by sex, age, schooling, smoking, alcohol consumption as well as the variables oral health status and hygiene practices were estimated using unconditional logistic regression analyses. RESULTS: The use of complete dental prosthesis was not associated with oral cancer but regular gum bleeding showed a strong association (OR 3.1; 95% CI 1.2–7.9). Those who never attended a dental visit were more likely to have oral cancer (OR 2.5; 95% CI 1.3–4.8). Daily mouthwash use showed a stronger association to pharynx (OR 4.7; 95% CI 1.8–12.5) than mouth cancer (OR 3.2; 95% CI 1.6–6.3). CONCLUSIONS: Gum bleeding, no dental care, and daily mouthwash use were factors associated with oral cancer regardless of tobacco and alcohol consumption."