Construction and Validation of a Risk Prediction Model for Acute Kidney Injury in Patients Suffering from Septic Shock

Figure 4

Calibration curves of the predicted nomogram in the training set (a) and validation set (b). The -axis represents the predicted probability calculated by the nomogram, and the -axis is the observed actual probability of AKI. The clinodiagonal represents a perfect prediction by an ideal model. The solid curve represents the initial cohort and the dotted curve is bias corrected by bootstrapping ( repetitions), which demonstrates the performance of the predicted model.

(a)

(b)