Comparison of scoring systems in predicting the severity of acute pancreatitis

Figure 1 Receiver-operating characteristic curves of different scoring systems and C-reactive protein in prediction of severe acute pancreatitis. BISAP: Bedside Index for Severity in Acute Pancreatitis; APACHE: Acute Physiology and Chronic Health Examination; CTSI: Computed tomography severity index; CRPi: C-reactive protein measured at admission; CRP₂₄: C-reactive protein measured after 24 h.