310 Walking and colorectal cancer risk. Main characteristics of studies excluded from the CUP SLR dose-response meta-analysis Cases/ Author, Year, Study name, Study size Case Exposure RR (95%CI) Adjustment Exclusion WCRF Code, Outcome Comparison characteristics Follow-up ascertainment assessment Ptrend factors reason Country (years) Age, BMI, job 104/ Whitehall Study, Mortality, colon classification, Outcome is 6 928 1.22 (0.47-3.19) Prospective cancer 2010 forced mortality not 40 years Cohort, UKNHS central COL40838 Questionnaire slower vs faster expiratory enough studies Age: 40-69 registry UK volume in 1 to update Mortality, rectal M, 43/ 4.85 (1.7-13.8) second, analysis cancer Employed men smoking MCS, Outcome is Prospective Akhter, 2007 307/ colorectal cancer Cohort, Incidence, >1h/day vs COL40632 21 199 Cancer registry 1.35 (1.02-1.79) Age not enough Age: 40-64 colorectal cancer <30min/day 11 years studies to update years, analysis M 167/ Mortality, <1 vs >3 1.28 (0.88-1.84) 109 778 cancer, women hours/day <1 vs >3 JACC, Outcome is 165/ Men 0.96 (0.67-1.38) Suzuki, 2007 Prospective mortality not COL40949 Cohort, Death certificate Questionnaire Age, study area enough studies Mortality, <1 vs >3 Japan Age: 40-79 to update 117/ rectum cancer, 1.01 (0.66-1.54) M/W analysis men <1 vs >3 61/ Women 0.68 (0.34-1.33) hours/day
310 Walking and colorectal cancer risk. Main characteristics of studies excluded from the CUP SLR dose-response meta-analysis Author, Year, WCRF Code, Country Study name, characteristics Cases/ Study size Follow-up (years) Case ascertainment Exposure assessment Outcome Comparison RR (95%CI) Ptrend Adjustment factors Exclusion reason 2010 COL40838 UK Whitehall Study, Prospective Cohort, Age: 40-69 M, Employed men 104/ 6 928 40 years UKNHS central registry Questionnaire Mortality, colon cancer slower vs faster 1.22 (0.47-3.19) Age, BMI, job classification, forced expiratory volume in 1 second, smoking Outcome is mortality not enough studies to update analysis 43/ Mortality, rectal cancer 4.85 (1.7-13.8) Akhter, 2007 COL40632 MCS, Prospective Cohort, Age: 40-64 years, M 307/ 21 199 11 years Cancer registry Incidence, colorectal cancer >1h/day vs <30min/day 1.35 (1.02-1.79) Age Outcome is colorectal cancer not enough studies to update analysis Suzuki, 2007 COL40949 Japan JACC, Prospective Cohort, Age: 40-79 M/W 167/ 109 778 Death certificate Questionnaire Mortality, cancer, women <1 vs >3 hours/day 1.28 (0.88-1.84) Age, study area Outcome is mortality not enough studies to update analysis 165/ Men <1 vs >3 0.96 (0.67-1.38) 117/ Mortality, rectum cancer, men <1 vs >3 1.01 (0.66-1.54) 61/ Women <1 vs >3 hours/day 0.68 (0.34-1.33)
CUP_colorectal_SLR_2016_RO.docx