physical Incidence, rectal activity, pork, 151/ 0.84 (0.36–1.94) cancer, women smoking status, study centre Age, sex, 457/ Incidence, alcohol intake, 38 701 0.95 (0.65-1.39) colorectal cancer black tea 11 consumption, Incidence, colon BMI, 0.96 (0.58–1.59) cancer educational MCS, level, family Incidence, Naganuma, Prospective Cancer registry history of proximal colon 1.00 (0.52–1.94) 2007 Cohort, and vs never Mid-point ≥3 FFQ colorectal cancer COL40650 Age: 40-64 certificates and cups/day categories cancer, fruits, Japan years, medical records Incidence, distal green tea 0.88 (0.37–2.09) M/W colon cancer consumption, meat intake, smoking status, Incidence, rectal total caloric 0.94 (0.53–1.66) cancer intake, vegetable intake 1 279/ per 1 cup/day 1.00 (0.97-1.04) Cohort of 106 739 Incidence, Larsson, 2006 Swedish men Record linkage vs <1 1 240 597 colorectal cancer ≥4 1.14 (0.90-1.44) COL40628 and Swedish with cancer FFQ cups/day person-years Sweden Mammography registries Incidence, vs <1 Cohort, ≥4 1.19 (0.89-1.60) cups/day
physical activity, pork, smoking status, study centre 151/ Incidence, rectal cancer, women 0.84 (0.36–1.94) Naganuma, 2007 COL40650 Japan MCS, Prospective Cohort, Age: 40-64 years, M/W 457/ 38 701 11 Cancer registry and certificates and medical records FFQ Incidence, colorectal cancer ≥3 vs never cups/day 0.95 (0.65-1.39) Age, sex, alcohol intake, black tea consumption, BMI, educational level, family history of colorectal cancer, fruits, green tea consumption, meat intake, smoking status, total caloric intake, vegetable intake Mid-point categories Incidence, colon cancer 0.96 (0.58–1.59) Incidence, proximal colon cancer 1.00 (0.52–1.94) Incidence, distal colon cancer 0.88 (0.37–2.09) Incidence, rectal cancer 0.94 (0.53–1.66) Larsson, 2006 COL40628 Sweden Cohort of Swedish men and Swedish Mammography Cohort, 1 279/ 106 739 1 240 597 person-years Record linkage with cancer registries FFQ Incidence, colorectal cancer per 1 cup/day 1.00 (0.97-1.04) ≥4 vs <1 cups/day 1.14 (0.90-1.44) Incidence, ≥4 vs <1 cups/day 1.19 (0.89-1.60)