Meta-Analysis: Outcomes at Follow-up of Negative Colonoscopy in Average Risk Population

Outcomes at follow-up of negative colonoscopy in average risk population: systematic review and meta-analysis – The BMJ (free)

Related Guidelines: ACP Guideline: Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults (free) AND BMJ Guideline: Colorectal Cancer Screening with Fecal Immunochemical Testing, Sigmoidoscopy or Colonoscopy (new guideline suggesting a more selective approach to screening) AND Colorectal cancer screening for average‐risk adults: 2018 guideline update from the American Cancer Society (recent guideline with recommendation to start screening at 45 years, with links to guidelines from other organizations)

“Our findings suggest that 10 year intervals for colonoscopy screening after a negative colonoscopy, as currently recommended, may be adequate”