Fig. 5From: Construction and validation of a risk assessment model for acute kidney injury in patients with acute pancreatitis in the intensive care unitCalibration curves of the predicted nomogram in the training set (A) and validation set (B). The x-axis represents the predicted probability calculated by the nomogram, and the y-axis is the observed actual probability of AKI. The clino diagonal represents a perfect prediction by an ideal model. The solid curve represents the initial cohort and the dotted curve is bias corrected by bootstrapping (B = 100 repetitions), which demonstrates the performance of the predicted modelBack to article page