Prevention and early detection of oral and pharyngeal cancer in veterans

• Published in: Oral surgery, oral medicine, oral pathology, oral radiology and endodontics Vol. 102; no. 5; pp. 625 - 631
• Main Authors: Kim, Hae-young, Elter, John R., Francis, Thomas G., Patton, Lauren L.
• Format: Journal Article
• Language: English
• Published: St. Louis, MO Mosby, Inc 01.11.2006; Elsevier
• Subjects: Age Factors; Alcohol Drinking - adverse effects; Biological and medical sciences; Case-Control Studies; Chi-Square Distribution; Dentistry; Early Diagnosis; Health Knowledge, Attitudes, Practice; Humans; Logistic Models; Male; Medical sciences; Middle Aged; Mouth Neoplasms - diagnosis; Mouth Neoplasms - etiology; Mouth Neoplasms - prevention & control; North Carolina; Oropharyngeal Neoplasms - diagnosis; Oropharyngeal Neoplasms - etiology; Oropharyngeal Neoplasms - prevention & control; Otorhinolaryngology. Stomatology; Quality of Life; Risk Factors; Smoking - adverse effects; Socioeconomic Factors; Surveys and Questionnaires; Tumors; Upper respiratory tract, upper alimentary tract, paranasal sinuses, salivary glands: diseases, semeiology; Veterans - psychology; Veterans - statistics & numerical data; North Carolina; Prevention; Oral cancer; Stomatology; ENT disease; Early; Oral cavity disease; Pharynx disease; Malignant tumor; Pharynx cancer; Veteran; Detection
• ISSN: 1079-2104; 1528-395X
• DOI: 10.1016/j.tripleo.2005.10.036

To assess knowledge of oral and pharyngeal cancer (OPC) clinical signs and risk factors, the association between the risk factors and OPC, and the experience with OPC screening between newly diagnosed OPC patients and controls among a population of veterans in North Carolina. A case-control study with 31 OPC cases and 30 frequency-matched controls recruited from 2003 to 2004. Bivariate analysis using chi-square statistics and multivariate logistic regression was implemented to estimate the association with OPC. Only 34% of respondents knew 1 clinical sign and 4 or 5 risk factors for OPC. The lifetime accumulation of tobacco had a significant relationship with OPC (>20 pack-years; OR, 3.2; 95% CI, 1.01-10.3). Many respondents had not had an oral cancer examination within 3 years, mostly through ignorance. Most VA OPC patients were diagnosed by physicians, rather than by dentists. A considerable knowledge deficit on OPC was found among North Carolina veterans. Use of tobacco was a risk factor for OPC in this population.