of crc servings/week 251/ Incidence, Age, energy 47 949 colorectal Q 5 vs Q 1 1.66 (1.14-2.42) intake 6 cancer, Age, alcohol Incidence, colon 129.5 vs 18.5 consumption, HPFS, 201/ 1.66 (1.04-2.65) cancer, g/day aspirin use, Prospective Used only in BMI, dietary Giovannucci, Cohort, highest versus Mailing to fibre intake, 1994 Age: 40-75 lowest analysis. health FFQ history of COL00119 years, Superseded by professionals previous polyp USA M, Fung, 2010 and prior Health COL40828 endoscopy, professionals methionine intake, parental Incidence, distal 89/ Q 5 vs Q 1 1.78 (0.97-3.25) history of colon cancer, cancer, physical activity Incidence, 69/ proximal colon Q 5 vs Q 1 0.87 (0.43-1.76) cancer, Incidence, rectal 46/ Q 5 vs Q 1 1.22 (0.36-4.14) cancer, Thun, 1992 CPS II, Cancer registry 611/ Mortality, colon COL01224 Nested Case and death Questionnaire 3051 controls Q 5 vs Q 1 1.21 cancer, men USA, Puerto Control, certificates and 6
of crc servings/week Giovannucci, 1994 COL00119 USA HPFS, Prospective Cohort, Age: 40-75 years, M, Health professionals 251/ 47 949 6 Mailing to health professionals FFQ Incidence, colorectal cancer, Q 5 vs Q 1 1.66 (1.14-2.42) Age, energy intake Used only in highest versus lowest analysis. Superseded by Fung, 2010 COL40828 201/ Incidence, colon cancer, 129.5 vs 18.5 g/day 1.66 (1.04-2.65) Age, alcohol consumption, aspirin use, BMI, dietary fibre intake, history of previous polyp and prior endoscopy, methionine intake, parental history of colon cancer, physical activity 89/ Incidence, distal cancer, Q 5 vs Q 1 1.78 (0.97-3.25) 69/ Incidence, proximal colon cancer, Q 5 vs Q 1 0.87 (0.43-1.76) 46/ Incidence, rectal cancer, Q 5 vs Q 1 1.22 (0.36-4.14) Thun, 1992 COL01224 USA, Puerto CPS II, Nested Case Control, 611/ 3051 controls 6 Cancer registry and death certificates and Questionnaire Mortality, colon cancer, men Q 5 vs Q 1 1.21