Impact of fellow participation on colon adenoma detection rates: a multicenter randomized trial

There are limited and conflicting data on the impact of fellow participation in improving the colon adenoma detection rate. We performed a multicenter randomized controlled trial to evaluate whether fellow involvement might have a beneficial effect on adenoma detection rate.The trial was conducted at 4 tertiary hospitals between April and December 2019. Eight hundred twelve patients were randomized to undergo colonoscopy performed by a fellow...