Large Overuse of Post-polypectomy Surveillance Colonoscopy: a Prospective Nation-wide Study
Observational
Observational Model: Cohort, Time Perspective: Prospective
Adherence to post-polypectomy surveillance guidelines
Time interval between index and surveillance colonoscopies for patients undergoing post-polypectomy surveillance was calculated and compared to that suggested by the guidelines according to endoscopic findings at previous examination. For each patiens, surveillance time interval was regarded as correct if coherent with the recommended interval +/- 6 months, thus allowing to calculate the proportion of correct prescriptions
up to one year
No
Italy: Ethics Committee
SURV_2011
NCT01458093
July 2010
January 2011
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