Glasgow Alumni Cohort study, Prospective Okasha, 2002 64/ Glasgow Mortality, Only 2 Cohort, Measured by a 22.8-35.08 vs < COL00351 10 675 university colorectal 0.98 (0.47-2.05) Age categories of Age: 20.00years, physician 19.71 kg/m2 Scotland 41 years alumni registry cancer, men results M/W, Glasgow University alumni ATBC, Mean exposure 152/ Incidence, colon Prospective reported only 29 133 Colbert, 2001 cancer Cohort, 12 col00384 Cancer registry Age: 50-69 Superseded by Finland Incidence, rectal M, Bowers, 2006 104/ cancer Male Smokers COL40699 NHS, Prospective Field, 2001 521/ Medical records, Age, Superseded by Cohort, Incidence, colon > 35 vs COL00407 77 690 National Death Self-reported 2.10 (1.40-3.10) ethnicity/race, Wei, 2004 Age: 30-55 cancer 21.9 kg/m2 USA 10 years Index smoking habits COL00581 years, W Nilsen, 2001 Norwegian 358/ Incidence, 27.5 vs 21.8 0.98 (0.71-1.34) ≥ ≤ COL00361 Nord-Trondelag Cancer registry Measured 75 219 colorectal kg/m2 Ptrend:0.96 Norway Health Study, 12 years cancer, women
Okasha, 2002 COL00351 Scotland Glasgow Alumni Cohort study, Prospective Cohort, Age: 20.00years, M/W, Glasgow University alumni 64/ 10 675 41 years Glasgow university alumni registry Measured by a physician Mortality, colorectal cancer, men 22.8-35.08 vs < 19.71 kg/m2 0.98 (0.47-2.05) Age Only 2 categories of results Colbert, 2001 col00384 Finland ATBC, Prospective Cohort, Age: 50-69 M, Male Smokers 152/ 29 133 12 Cancer registry Incidence, colon cancer Mean exposure reported only Superseded by Bowers, 2006 COL40699 104/ Incidence, rectal cancer Field, 2001 COL00407 USA NHS, Prospective Cohort, Age: 30-55 years, W 521/ 77 690 10 years Medical records, National Death Index Self-reported Incidence, colon cancer > 35 vs kg/m2 2.10 (1.40-3.10) Age, ethnicity/race, smoking habits Superseded by Wei, 2004 COL00581 Nilsen, 2001 COL00361 Norway Norwegian Nord-Trondelag Health Study, 358/ 75 219 12 years Cancer registry Measured Incidence, colorectal cancer, women ≥ 27.5 vs ≤ 21.8 kg/m2 0.98 (0.71-1.34) Ptrend:0.96 21.9