Early vs late endoscopic retrograde cholangiopancreatography in patients with acute cholangitis: A nationwide analysis

Figure 3 Comparison of outcomes in patients hospitalized with cholangitis based on timing of endoscopic retrograde cholangiopancreatography, with endoscopic retrograde cholangiopancreatography on the day of admission (< 24 h) as the reference. Odds ratio for mortality outcomes was obtained from multivariable logistic regression controlling for age, severe disease, and mortality score. Mortality score was replaced with readmission score for readmission outcomes. aOR: Adjusted odds ratio; CI: Confidence interval; ERCP: Endoscopic retrograde cholangiopancreatography.