status, number of children, professional activity, residence, use of oral contraception Age, aspirin use, Thomson, 2014 Women's Health 751/ Mailed annual FFQ Incidence, 0.48 (0.32-0.73) 7-8 vs 0-2 score colonoscopy, COL40998 Initiative (WHI) 65 838 questionnaire, Adherence colorectal Ptrend:0.001 educational USA Observational 12.6 years cancer to American cancer per 1 score 0.89 (0.85-0.94) level, family Study, 1993, registries, Cancer history of Prospective national death Society 190/ Mortality, per 1 0.83 (0.75-0.91) cancer, having a Cohort, Index and guidelines colorectal healthcare Age: 50-79 medical records (including cancer provider, years, diet, multivitamin W, smoking supplement Postmenopausal and physical intake, NSAID activity) use, 0.39 (0.24-0.63) 6-8 vs 0-3 score Ptrend:0.001 race/ethnicity, smoking, total energy intake, unopposed estrogen use Kabat, 2015 NIH-AARP, 2 844/ Incidence, Cancer registry COL41063 Prospective 476 396 colon 8-11 vs 0-3 score 0.52 (0.47-0.59) quantitative USA 10.5 Cohort, years cancer, men FFQ Age: 50-71 Adherence 1 417/ Incidence, 8-11 vs 0-3 score 0.60 (0.51-0.72)
status, number of children, professional activity, residence, use of oral contraception Thomson, 2014 COL40998 USA Women's Health Initiative (WHI) Observational Study, 1993, Prospective Cohort, Age: 50-79 years, W, Postmenopausal 751/ 65 838 12.6 years Mailed annual questionnaire, cancer registries, national death Index and medical records FFQ Adherence to American Cancer Society guidelines (including diet, smoking and physical activity) Incidence, colorectal cancer 7-8 vs 0-2 score 0.48 (0.32-0.73) Ptrend:0.001 Age, aspirin use, colonoscopy, educational level, family history of cancer, having a healthcare provider, multivitamin supplement intake, NSAID use, race/ethnicity, smoking, total energy intake, unopposed estrogen use per 1 score 0.89 (0.85-0.94) 190/ Mortality, colorectal cancer per 1 0.83 (0.75-0.91) 6-8 vs 0-3 score 0.39 (0.24-0.63) Ptrend:0.001 Kabat, 2015 COL41063 USA NIH-AARP, Prospective Cohort, Age: 50-71 2 844/ 476 396 10.5 years Cancer registry FFQ Adherence Incidence, colon cancer, men 8-11 vs 0-3 score 0.52 (0.47-0.59) 1 417/ Incidence, 8-11 vs 0-3 score 0.60 (0.51-0.72) quantitative