Score model for predicting acute-on-chronic liver failure risk in chronic hepatitis B

Figure 2 Risk for acute-on-chronic liver failure in patients with severe acute exacerbation with different scores. A: The bars show the proportion of acute-on-chronic liver failure (ACLF) for each score category in the derivation, validation, and all-patient populations; B: Kaplan-Meier method compared the cumulative risk for ACLF between the low-risk (0-3 scores) and high-risk (4-7 scores) groups in the all-patient cohort.