Incidence, intake, family vs 0-26.6 ≥81.4 187/ colorectal 0.96 (0.61-1.53) history of g/day cancer, women cancer, fruit intake, history of Incidence, rectal vs 0-26.2 ≥96.4 diabetes, 163/ 0.99 (0.61-1.61) cancer, men g/day hypertension, marital status, Incidence, colon vs 0-26.6 ≥81.4 meat intake, 118/ 0.95 (0.53-1.71) cancer, women g/day myocardial Infarction, physical activity, prevalent stroke, smoking status, vegetable intake Incidence, rectal vs 0-26.6 ≥81.4 73/ 0.96 (0.47-1.96) cancer, women g/day Hall, 2008 PHS, Self report 500/ Incidence, vs ≥5 ≤0.9 COL40720 Prospective verified by 21 406 0.63 (0.42-0.95) FFQ colorectal cancer times/week USA Cohort, medical record 22
intake, family history of cancer, fruit intake, history of diabetes, hypertension, marital status, meat intake, myocardial Infarction, physical activity, prevalent stroke, smoking status, vegetable intake 187/ Incidence, colorectal cancer, women ≥81.4 vs 0-26.6 g/day 0.96 (0.61-1.53) 163/ Incidence, rectal cancer, men ≥96.4 vs 0-26.2 g/day 0.99 (0.61-1.61) 118/ Incidence, colon cancer, women ≥81.4 vs 0-26.6 g/day 0.95 (0.53-1.71) 73/ Incidence, rectal cancer, women ≥81.4 vs 0-26.6 g/day 0.96 (0.47-1.96) Hall, 2008 COL40720 USA PHS, Prospective Cohort, 500/ 21 406 22 Self report verified by medical record FFQ Incidence, colorectal cancer ≥5 vs ≤0.9 times/week 0.63 (0.42-0.95)