magnesium, red meat intake, total energy intake Strayer, 2007 BCDDP, 490/ Self-report, FFQ Incidence, Age, BMI, COL40678 Prospective 45 561 cancer registry, colorectal cancer energy intake, USA Cohort, 8.5 report 0.91 (0.70-1.20) health screening, 89.4 vs 46.5 Age: 62 years, Ptrend:0.32 HRT use, W NSAID use, smoking status McCarl, 2006 IWHS, 954/ Seer registry FFQ Incidence, 1.09 (0.88-1.35) COL40633 Prospective 35 197 colorectal cancer vs ≥193 ≤146 Ptrend:0.33 USA Cohort, 15 years Age: 55-69 291/ Incidence, colon W 1.10 (0.76-1.58) cancer, BMI vs ≥193 ≤146 Ptrend:0.81 Age, BMI, diabetes, energy intake, 250/ BMI < 25 0.74 (0.47-1.14) vs ≥193 ≤146 multivitamin Ptrend:0.26 Midpoints, supplement distribution of 216/ BMI >=30 1.68 (1.06-2.67) intake, physical vs ≥193 ≤146 Ptrend:<0.01 activity, smoking, 77/ Incidence, rectal 0.66 (0.30-1.44) years, waist to cancer, BMI 25- vs ≥193 ≤146 Ptrend:0.54 hip ratio 76/ BMI < 25 0.88 (0.41-1.86) vs ≥193 ≤146 Ptrend:0.54 56/ BMI >=30 2.23 (0.91-5.45) vs ≥193 ≤146 Ptrend:0.04 Higginbotham, WHS, 174/ Cancer registry FFQ Incidence, 143 vs 92 2.85 (1.40-5.80) Age, alcohol
years, magnesium, red meat intake, total energy intake Strayer, 2007 COL40678 USA BCDDP, Prospective Cohort, Age: 62 years, W 490/ 45 561 8.5 Self-report, cancer registry, report FFQ Incidence, colorectal cancer 89.4 vs 46.5 0.91 (0.70-1.20) Ptrend:0.32 Age, BMI, energy intake, health screening, HRT use, NSAID use, smoking status McCarl, 2006 COL40633 USA IWHS, Prospective Cohort, Age: 55-69 W 954/ 35 197 15 years Seer registry FFQ Incidence, colorectal cancer ≥193 vs ≤146 1.09 (0.88-1.35) Ptrend:0.33 Age, BMI, diabetes, energy intake, multivitamin supplement intake, physical activity, smoking, waist to hip ratio Midpoints, distribution of 291/ Incidence, colon cancer, BMI ≥193 vs ≤146 1.10 (0.76-1.58) Ptrend:0.81 250/ BMI < 25 ≥193 vs ≤146 0.74 (0.47-1.14) Ptrend:0.26 216/ BMI >=30 ≥193 vs ≤146 1.68 (1.06-2.67) Ptrend:<0.01 77/ Incidence, rectal cancer, BMI ≥193 vs ≤146 0.66 (0.30-1.44) Ptrend:0.54 76/ BMI < 25 ≥193 vs ≤146 0.88 (0.41-1.86) Ptrend:0.54 56/ BMI >=30 ≥193 vs ≤146 2.23 (0.91-5.45) Ptrend:0.04 Higginbotham, WHS, 174/ Cancer registry FFQ Incidence, 143 vs 92 2.85 (1.40-5.80) Age, alcohol 25-