Fig. 2From: Risk factors of pancreatitis after endoscopic retrograde cholangiopancreatography in patients with biliary tract diseasesCalibration plot of the constructed nomogram Note: Apparent indicates the prediction curve without calibration; Bias-corrected indicates the calibrated prediction curve; Ideal represents the standard curve; predicted Pr is the predicted incidence of post-ERCP pancreatitis; and Actual Probability indicates the actual incidence of post-ERCP pancreatitisBack to article page