[Retracted] A Prediction Model for Cognitive Impairment Risk in Colorectal Cancer after Chemotherapy Treatment

Figure 4

Nomogram prediction model validation. (a) Calibration curve of a model for predicting CRCI risk in colorectal cancer patients after chemotherapy. The closer combination of the solid and dashed lines indicates better predictive power. The predictive power of the model is shown using the ROC curve. (b) The AUC values for the training group (red), the test group (blue), and the encore cohort (orange) were 0.826, 0.734, and 0.796, respectively.

(a)

(b)