Fig. 1From: Extremity risk factors of sepsis for gastrointestinal endoscopy in patients with liver cirrhosisOutline of the study design. During 2008–2012 (experience cohort), we analyzed the risk factors associated with sepsis following gastrointestinal endoscopy. Since 2013 (validation cohort), prophylactic antibiotic was given for all liver transplant candidates before the endoscopy examBack to article page