Age at randomization, BMI, date of ATBC, blood collection, Nested Case height, physical Anic, 2014 Control, 416/ Incidence, activity, serum COL41008 Cancer registry Q 4 vs Q 1 1.56 (1.02-2.36) Age: 50-69 416 controls colorectal cancer alpha Finland years, tocopherol, M serum carotene, serum retinol, years of smoking Incidence, Q 4 vs Q 1 0.82 (0.51-1.35) Monica10, colorectal cancer Alcohol, BMI, Inter99, educational Incidence, Skaaby, 2014 Health2006, 141/ level, fish, colorectal per 10 nmol/l 0.89 (0.79-1.01) COL41019 Prospective 12 204 Cancer registry gender, physical cancer, women Denmark Cohort, 11.3 activity, season, Age: 18-71 Incidence, smoking, study M/W colorectal per 10 nmol/l 0.95 (0.90-1.08) cancer, men NHS, Age, alcohol, Nested Case BMI, dash Song, 2014 341/ Control, Incidence, 35.3-44.5 vs score, Unit converted COL41026 678 controls 0.64 (0.42-0.99) Age: 30-55 colorectal cancer 12.8-18.3 ng/ml endoscopy, to nmol/l USA 20 years years, record family history of W, colorectal
carotene, Anic, 2014 COL41008 Finland ATBC, Nested Case Control, Age: 50-69 years, M 416/ 416 controls Cancer registry Incidence, colorectal cancer Q 4 vs Q 1 1.56 (1.02-2.36) Age at randomization, BMI, date of blood collection, height, physical activity, serum alpha tocopherol, serum serum retinol, years of smoking Skaaby, 2014 COL41019 Denmark Monica10, Inter99, Health2006, Prospective Cohort, Age: 18-71 M/W 141/ 12 204 11.3 Cancer registry Incidence, colorectal cancer Q 4 vs Q 1 0.82 (0.51-1.35) Alcohol, BMI, educational level, fish, gender, physical activity, season, smoking, study Incidence, colorectal cancer, women per 10 nmol/l 0.89 (0.79-1.01) Incidence, colorectal cancer, men per 10 nmol/l 0.95 (0.90-1.08) Song, 2014 COL41026 USA NHS, Nested Case Control, Age: 30-55 years, W, 341/ 678 controls 20 years record Incidence, colorectal cancer 35.3-44.5 vs 12.8-18.3 ng/ml 0.64 (0.42-0.99) Age, alcohol, BMI, dash score, endoscopy, family history of colorectal Unit converted to nmol/l