Use of instructional videos and a “report card” for colonoscopists modestly improved the detection of adenomas and serrated lesions among low performers, but had no effect on their higher-performing peers.
“We saw that adenoma detection rate significantly improved by [an absolute] 3.2% among lower-performing colonoscopists, but did not significantly improve among all colonoscopists or among higher-performing ones,” said Anna Duloy, MD, a fellow in advanced therapeutic