colorectal cancer Ptrend:0.01 level, folate intake, Incidence, magnesium, red 0.97 (0.58-1.63) 286/ proximal colon vs ≥83.4 ≤75.7 meat intake, Ptrend:0.41 cancer total energy intake 1.32 (0.80-2.17) 283/ vs ≥83.4 ≤75.7 Ptrend:0.62 Incidence, rectal cancer 0.81 (0.46-1.40) 210/ vs ≥83.4 ≤75.7 Ptrend:0.25 1.70 (0.93-3.11) vs ≥83.4 ≤75.7 Ptrend:0.04 Incidence, colorectal cancer vs 1.58 (0.88-2.85) ≥83.4 ≤75.7 490/ Incidence, 0.75 (0.56-1.00) 45 561 55 vs 42.8 colorectal cancer Ptrend:0.03 8.5 years Age, BMI, BMI-normal, 1.00 (0.60-1.67) calcium intake, 183/ 55 vs 42.8 phy act-high Ptrend:0.71 Strayer, 2007 Prospective Self-report, energy intake, COL40678 Cohort, cancer registry, health FFQ screening, BMI-overwt, 0.62 (0.36-1.07) 114/ 55 vs 42.8 USA Age: 62 years, death report HRT use, phy act-high Ptrend:0.13 W NSAID use, BMI-normal, 0.77 (0.42-1.44) smoking status 113/ 55 vs 42.8 phy act-low Ptrend:0.42 BMI-overwt, 0.47 (0.22-1.01) 80/ 55 vs 42.8 phy act-low Ptrend:0.06
level, folate intake, magnesium, red meat intake, total energy intake colorectal cancer Ptrend:0.01 286/ Incidence, proximal colon cancer ≥83.4 vs ≤75.7 0.97 (0.58-1.63) Ptrend:0.41 283/ Incidence, rectal cancer ≥83.4 vs ≤75.7 1.32 (0.80-2.17) Ptrend:0.62 210/ ≥83.4 vs ≤75.7 0.81 (0.46-1.40) Ptrend:0.25 Incidence, colorectal cancer ≥83.4 vs ≤75.7 1.70 (0.93-3.11) Ptrend:0.04 ≥83.4 vs ≤75.7 1.58 (0.88-2.85) Strayer, 2007 COL40678 USA Prospective Cohort, Age: 62 years, W 490/ 45 561 8.5 years Self-report, cancer registry, death report FFQ Incidence, colorectal cancer 55 vs 42.8 0.75 (0.56-1.00) Ptrend:0.03 Age, BMI, calcium intake, energy intake, health screening, HRT use, NSAID use, smoking status 183/ BMI-normal, phy act-high 55 vs 42.8 1.00 (0.60-1.67) Ptrend:0.71 114/ BMI-overwt, phy act-high 55 vs 42.8 0.62 (0.36-1.07) Ptrend:0.13 113/ BMI-normal, phy act-low 55 vs 42.8 0.77 (0.42-1.44) Ptrend:0.42 80/ BMI-overwt, phy act-low 55 vs 42.8 0.47 (0.22-1.01) Ptrend:0.06