vs 0-80.6 0.81 (0.39-1.68) ≥115.7 54/ Hmlh1- cases mg/day Ptrend:0.51 ATBC, Nested Case Glynn, 1996 Control, 136/ Incidence, Age, clinic site, Only mean COL00161 Age: 50-69 249 controls Cancer registry FFQ colorectal (mean exposure) date of blood exposure Finland years, 8 years cancer, collection M, Male Smokers Age, calories intake, height, IWHS, low-fat meat Prospective 212/ intake, parity, Bostick, 1993 Superseded by Cohort, 35 216 Incidence, vs 1.32 (0.83-2.09) total vitamin e ≥202 ≤90 COL00483 SEER Sellers, 1998 Age: 55-69 167 447 FFQ cancer, mg/day Ptrend:0.47 intake, total USA COL01974 years, vitamin e x age, W vitamin a supplement intake Leisure World 68/ Incidence, Cohort, 11 644 colorectal Q 3 vs Q 1 0.50 (0.30-0.90) Wu, 1987 Prospective Superseded by 4.5 years cancer, women Population COL00774 Cohort, FFQ Age Shibata, 1992 registries USA M/W, COL00740 58/ Men Q 3 vs Q 1 0.88 (0.50-1.70) Retirement community
54/ Hmlh1- cases ≥115.7 vs 0-80.6 mg/day 0.81 (0.39-1.68) Ptrend:0.51 Glynn, 1996 COL00161 Finland ATBC, Nested Case Control, Age: 50-69 years, M, Male Smokers 136/ 249 controls 8 years Cancer registry FFQ Incidence, colorectal cancer, (mean exposure) Age, clinic site, date of blood collection Only mean exposure Bostick, 1993 COL00483 USA IWHS, Prospective Cohort, Age: 55-69 years, W 212/ 35 216 167 447 SEER FFQ Incidence, cancer, ≥202 vs ≤90 mg/day 1.32 (0.83-2.09) Ptrend:0.47 Age, calories intake, height, low-fat meat intake, parity, total vitamin e intake, total vitamin e x age, vitamin a supplement intake Superseded by Sellers, 1998 COL01974 Wu, 1987 COL00774 USA Leisure World Cohort, Prospective Cohort, M/W, Retirement community 68/ 11 644 4.5 years Population registries FFQ Incidence, colorectal cancer, women Q 3 vs Q 1 0.50 (0.30-0.90) Age Superseded by Shibata, 1992 COL00740 58/ Men Q 3 vs Q 1 0.88 (0.50-1.70)