Predictive tool for evident histological liver injury in chronic hepatitis B patients: Development and validation

Figure 2 Nomogram to predict evident histological liver injury among patients with chronic hepatitis B. A and B: Nomogram to predict the evident histological liver injury risk in chronic hepatitis B (CHB) infection. To use the nomogram, find the position of each variable on the corresponding axis, draw a line to the points axis for the number of points, add the points from all of the variables, and draw a line from the total point axis to determine the evident histological liver injury probabilities; C and D: Receiver operating characteristic curves of the multivariable logistic regression model for evident histological liver injury risk prediction in the training and validation group with CHB. PLT: Platelet; ALT: Alanine transaminase; AST: Aspartate transaminase; ROC: Receiver operating characteristic; FIB-4: Fibrosis-4 index; LSM: Liver stiffness measurement; APRI: Aspartate aminotransferase to platelet ratio index.