folate, methionine, and multivitamin, physical activity, previous endoscopic recalculate the M screening, RR’s. processed meat, red meat intake, smoking habits, vitamin d, family history of colorectal cancer Age, alcohol, 1.76 (1.12-2.76) educational Ptrend:0.02 546/ Incidence, level, height, 1.32 (0.73-2.40) 95 151 colorectal history of Ptrend:0.62 7.7 cancer, men endoscopy, Self-report, (adjusted for multivitamin CPS II, pathology WC) Wang, 2008 use, NSAID use, Prospective report, national Self-reported COL40666 physical Cohort, Index, death data 1.62 (1.04-2.54) USA activity, M/W cert, state cancer Ptrend:0.006 smoking status Incidence, registries 407/ colorectal 1.21 (0.68-2.17) cancer, Women Ptrend:0.39 (adjusted for WC)
M folate, methionine, and multivitamin, physical activity, previous endoscopic screening, processed meat, red meat intake, smoking habits, vitamin d, family history of colorectal cancer recalculate the RR’s. Wang, 2008 COL40666 USA CPS II, Prospective Cohort, M/W 546/ 95 151 7.7 Self-report, pathology report, national Index, death cert, state cancer registries Self-reported data Incidence, colorectal cancer, men 1.76 (1.12-2.76) Ptrend:0.02 Age, alcohol, educational level, height, history of endoscopy, multivitamin use, NSAID use, physical activity, smoking status 1.32 (0.73-2.40) Ptrend:0.62 (adjusted for WC) 407/ Incidence, colorectal cancer, Women 1.62 (1.04-2.54) Ptrend:0.006 1.21 (0.68-2.17) Ptrend:0.39 (adjusted for WC)