Introduction
colorectal polyp, colorectal polyps
PATHOLOGY, COLORECTAL POLYP, COLORECTAL POLYPS
The Narrow Band Imaging International Colorectal Endoscopic (NICE) classification method was proposed in 2012 and expanded in 2013; it is a simple endoscopic classification to accurately predict pathology of colorectal polyps However, the COVID-19 pandemic has impacted numerous facets of endoscopists’ lives, including gastrointestinal endoscopy, inpatient consults, outpatient clinics, educational conferences Compared to interactive training, video-based or web-based training is easily accessible and efficient This study aimed to evaluate (i) the diagnostic performance of self-driven training vs. interactive training in the prediction of colorectal polyp histology by trainees using the NICE classification and (ii) the subgroup analysis of the NICE classification between self-driven training and interactive training.