Medline ® Abstract for Reference 44
No association between green tea and prostate cancer risk in Japanese men: the Ohsaki Cohort Study.
Kikuchi N, Ohmori K, Shimazu T, Nakaya N, Kuriyama S, Nishino Y, Tsubono Y, Tsuji I
Br J Cancer. 2006;95(3):371. Epub 2006 Jun 27.
In a prospective study of 19,561 Japanese men, green-tea intake was not associated with a lower risk of prostate cancer (110 cases), the multivariate hazard ratio for men drinking>or =5 cups compared with<1 cup per day being 0.85 (95% confidence interval 0.50-1.43, trend P = 0.81).
Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Sendai, Miyagi 980-8575, Japan. firstname.lastname@example.org