Abstract
Evidence for the possible effect of vitamin E on head and neck cancers (HNCs) is limited.Methods:We used individual-level pooled data from 10 case-control studies (5959 cases and 12 248 controls) participating in the International Head and Neck Cancer Epidemiology (INHANCE) consortium to assess the association between vitamin E intake from natural sources and cancer of the oral cavity/pharynx and larynx. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using unconditional logistic regression models applied to quintile categories of nonalcohol energy-adjusted vitamin E intake.Results:Intake of vitamin E was inversely related to oral/pharyngeal cancer (OR for the fifth vs the first quintile category=0.59, 95% CI: 0.49-0.71; P for trend
Original language | English |
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Pages (from-to) | 182-192 |
Number of pages | 11 |
Journal | British Journal of Cancer |
Volume | 113 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jun 30 2015 |
Keywords
- Head and neck cancer
- INHANCE
- laryngeal cancer
- oral and pharyngeal cancer
- vitamin E
ASJC Scopus subject areas
- Cancer Research
- Oncology
- Medicine(all)