Incidence, vs Interview, tea ≥200 ≤0 0.80 (0.40-1.70) rectal cancer g/day consumption Incidence, vs ≥122 ≤10.9 colorectal 0.78 (0.63-0.96) g1000 kcal/day cancer, men Incidence, vs ≥122 ≤10.9 colorectal 0.85 (0.68-1.06) kcal/day Age, BMI, energy cancer, women intake, ethnicity, Incidence, MEC, family history of colorectal Prospective colorectal cancer, Midpoints, Park, 2007 1 138/ cancer, vs Cohort, fibre intake, distribution of ≥122 ≤10.9 0.81 (0.62-1.05) COL40668 191 011 Cancer registry excluding men g1000 kcal/day Age: 45-75 history of polyps, cases and USA 7.3 years using calcium years, multivitamin, nsaid person-years supplements M/W use, physical activity, smoking, Incidence, pack-years, time colorectal cancer, vs ≥122 ≤10.9 excluding 0.67 (0.49-0.91) kcal/day women using calcium supplements Incidence, vs ≥1.5 ≤1.9 colorectal 0.67 (0.51-0.87) COSM, glasses/week cancer Prospective Larsson, 2006 449/ Cohort, Incidence, COL40624 45 306 Cancer registry FFQ vs ≥1.1 ≤0 Age: 45-79 colorectal 1.07 (0.86-1.34) Sweden 6.7 years servings/day cancer M Incidence, vs ≥1.5 ≤1.9 0.65 (0.46-0.91) colon cancer glasses/week
Interview, tea consumption Incidence, rectal cancer ≥200 vs ≤0 g/day 0.80 (0.40-1.70) Park, 2007 COL40668 USA MEC, Prospective Cohort, Age: 45-75 years, M/W 1 138/ 191 011 7.3 years Cancer registry Incidence, colorectal cancer, men ≥122 vs ≤10.9 g1000 kcal/day 0.78 (0.63-0.96) Age, BMI, energy intake, ethnicity, family history of colorectal cancer, fibre intake, history of polyps, multivitamin, nsaid use, physical activity, smoking, pack-years, time Midpoints, distribution of cases and person-years Incidence, colorectal cancer, women ≥122 vs ≤10.9 kcal/day 0.85 (0.68-1.06) Incidence, colorectal cancer, excluding men using calcium supplements ≥122 vs ≤10.9 g1000 kcal/day 0.81 (0.62-1.05) Incidence, colorectal cancer, excluding women using calcium supplements ≥122 vs ≤10.9 kcal/day 0.67 (0.49-0.91) Larsson, 2006 COL40624 Sweden COSM, Prospective Cohort, Age: 45-79 M 449/ 45 306 6.7 years Cancer registry FFQ Incidence, colorectal cancer ≥1.5 vs ≤1.9 glasses/week 0.67 (0.51-0.87) Incidence, colorectal cancer ≥1.1 vs ≤0 servings/day 1.07 (0.86-1.34) Incidence, colon cancer ≥1.5 vs ≤1.9 glasses/week 0.65 (0.46-0.91)