Research Article

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

Figure 5

Decision curve analysis (DCA) of the nomogram in the training set (a) and the validation set (b). The horizontal line indicates no patients develop acute kidney injury (AKI), and the gray oblique line indicates patients develop AKI. The red solid line represents the AKI risk nomogram. In DCA, the nomogram shows a more net benefit than full or no treatment across a threshold probability range. DCA: decision curve analysis; AKI: acute kidney injury.
(a)
(b)