title: Impact of "regression to the mean" on colonoscopy performance data.
authors: Department of Gastroenterology and Hepatology, Beaumont Hospital, Dublin, Ireland.
authors: Gavin C
authors: GC
authors: Harewood
mesh_terms: D018256:Adenomatous Polyps / Q000175:diagnosis*; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy / Q000592:standards*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D005260:Female; D005762:Gastroenterology / Q000592:standards*; D006801:Humans; D008297:Male; D019984:Quality Indicators, Health Care / Q000639:trends*