Alcohol intake and risk of thyroid cancer in the NIH-AARP Diet and Health Study

Title
Alcohol intake and risk of thyroid cancer in the NIH-AARP Diet and Health Study
Publication type
Journal Article
Year of Publication
2009
Journal
British Journal of Cancer
Volume
101
Issue
9
Pagination
1630 - 1634
Date published
2009
ISBN
00070920 (ISSN)
Abstract

Background: Certain studies suggest that alcohol may reduce the risk of thyroid cancer in women, but the effect in men remains unclear.Methods:We analysed the association between alcohol and thyroid cancer in a large (n490 159) prospective NIH-AARP Diet and Health Study with self-reported beer, wine, and liquor intakes.Results:Over 7.5 years of follow-up (median), 170 men and 200 women developed thyroid cancer. Overall, the thyroid cancer risk decreased with greater alcohol consumption (2 drinks per day vs none, relative risk0.57, 95% CI 0.36-0.89, P-trend0.01).Conclusions:These results suggest a potential protective role for alcohol consumption in thyroid cancer.