Fig. 2From: Impact of second forward-view examination on adenoma detection rate during unsedated colonoscopy: a randomized controlled trialComparison of ADR and PDR between two groups. PDR, polyp detection rate; ADR, adenoma detection rate. Asterisks indicate P valueā<ā0.05 (0.021/0.042 by the Ļ2 test for PDR/ADR of the right colon). P valueā=ā0.245/0.604/0.403 by the Ļ 2 test in overall PDR/ADR and advanced ADR, respectivelyBack to article page