activity, smoking habits Akhter, 2007 MCS, 131/ Cancer registry Incidence, rectal COL40632 Prospective 21 199 cancer Included only in Cohort, 11 years questionnaire current vs never 1.54 (0.91-2.61) Age highest vs Age: 40-64 lowest years, M Age, BMI, Included only in cereal intake, highest vs PHS, history of Follow up lowest analysis, Prospective diabetes, questionnaires 2 categories Driver, 2007 Cohort, multivitamin, (self-report), Incidence, only COL40711 Age: 40-84 21 581 FFQ vs /week 1.36 (1.08-1.71) physical ≥1 ≤0 medical record colorectal cancer Chen, 2001 USA years, 20 activity, and pathology COL00379 M, smoking status, Used in reports Physicians vegetable intake, vitamin c, analysis vitamin Ozasa, 2007 203/ JACC, Mortality, colon ex-drinkers vs Age, Unknown study 1.57 (0.90-2.75) COL40758 Prospective cancer, men rare/none center Japan Cohort, 190/ ex-drinkers vs M/W 1.12 (0.41-3.03) rare/none 176/ Women vs 2.14 ≥81 ≤0 ml/day 160/ Mortality, rectal ex-drinkers vs 1.89 (0.99-3.60) cancer, men rare/none
activity, smoking habits Akhter, 2007 COL40632 MCS, Prospective Cohort, Age: 40-64 years, M 131/ 21 199 11 years Cancer registry questionnaire Incidence, rectal cancer current vs never 1.54 (0.91-2.61) Age Included only in highest vs lowest Driver, 2007 COL40711 USA PHS, Prospective Cohort, Age: 40-84 years, M, Physicians 21 581 20 Follow up questionnaires (self-report), medical record and pathology reports FFQ Incidence, colorectal cancer ≥1 vs ≤0 /week 1.36 (1.08-1.71) Age, BMI, cereal intake, history of diabetes, multivitamin, physical activity, smoking status, vegetable intake, vitamin c, vitamin Included only in highest vs lowest analysis, 2 categories only Chen, 2001 COL00379 Used in Ozasa, 2007 COL40758 Japan JACC, Prospective Cohort, M/W 203/ Unknown Mortality, colon cancer, men ex-drinkers vs rare/none 1.57 (0.90-2.75) Age, study center 190/ ex-drinkers vs rare/none 1.12 (0.41-3.03) 176/ Women ≥81 vs ≤0 ml/day 2.14 160/ Mortality, rectal cancer, men ex-drinkers vs rare/none 1.89 (0.99-3.60) analysis