Department of Gastroenterology;
Graduate School of Medicine;
the University of Tokyo;
Department of Biostatistics;
School of Public Health;
the University of Tokyo;
Center for Epidemiology and Preventive Medicine;
Graduate School of Medicine;
the University of Tokyo;
Department of Endoscopy and Endoscopic Surgery;
Graduate School of Medicine;
the University of Tokyo;
Department of Pathology;
Graduate School of Medicine;
the University of Tokyo;
Sessile; serrated; adenoma; Sessile; serrated; adenoma; detection; rate; Adenoma; detection; rate; Colonoscopy; Interval; colorectal; cancer;