… Here, 198 CRCs were diagnosed during 285,717 person-years of follow-up accumulated
within 10 years after a negative colonoscopy, which would amount to an incidence rate of …

… Flexible sigmoidoscopy (FS) trials demonstrated an 18% reduction in CRC incidence and
a 28% reduction in CRC mortality. Currently, RCT evidence for colonoscopy screening is …

… We calculated separate colorectal cancer incidence rates for the first year of follow-up and
… colonoscopies (ie, participants in the first 2 chemoprevention trials). The incidence was 3.79 (…

… We estimated pooled 5-year cumulative incidence of AA according to baseline colonoscopy
findings using DerSimonian and Laird inverse-variance weighted random effects models ( …

… -colonoscopy colorectal cancers (PCCRCs) may account for up to 50 % of all colorectal cancers
(… We calculated cumulative incidence proportions (CIPs) of PCCRC at 7–36 months after …

… the rates of colonoscopic polypectomy. If the observed decline in colorectal cancer incidence
indeed was driven largely by increases in screening colonoscopy and sigmoidoscopy, then …

… Second, if the assumed higher CRC incidence was confined to ages <50 years, colonoscopy
screening every 10 years from ages 50 to 75 years resulted in the lowest ER: 40.7. The …

… Colorectal cancer incidence in the negative colonoscopy cohort was compared with the
age… CRC incidence rates in the general population in Manitoba using standardized incidence …

… There have been many recent case-control studies 8–10,13–15 and cohort studies 11,12
evaluating the association of colonoscopy with incidence and mortality from CRC; our findings …

… an increased risk of colorectal cancer (CRC). Surveillance colonoscopy is recommended at
2- … would make our findings of lower CRC incidence in this group more robust. Furthermore, …