Abstract
Prospective analysis was performed of self-reported and biochemically confirmed tobacco use in 50 head and neck cancer patients during treatment. With 93.5% compliance to complete weekly self-report and biochemical confirmatory tests, 29.4% of smokers required biochemical assessment for identification. Accuracy increased by 14.9% with weekly vs. baseline self-reported assessments. Data confirm that head and neck cancer patients misrepresent true tobacco use during treatment.
Original language | English |
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Pages (from-to) | 45-48 |
Number of pages | 4 |
Journal | Radiotherapy and Oncology |
Volume | 103 |
Issue number | 1 |
DOIs | |
State | Published - Apr 2012 |
Bibliographical note
Funding Information:This work was supported by the University of Kentucky General Clinical Research Center ( M01-RR02602 ). The authors wish to acknowledge Jackie Sims and Laura Reichel for their assistance in conducting research interviews and collecting serum specimens.
Keywords
- Cotinine
- Head/neck
- Radiotherapy
- Smoking
- Tobacco
ASJC Scopus subject areas
- Hematology
- Oncology
- Radiology Nuclear Medicine and imaging