Explainable Machine Learning-Based Prediction Model for Diabetic Nephropathy

Figure 8

SHAP plot showing the nonlinear interaction. It shows the nonlinear interaction between diabetes duration and serum metabolites, including C5DC (a), C24 (b), and Tyr (c). -axis indicates the value of the feature, and -axis indicates the Shapley value of the feature. Red indicates a larger right-hand feature, and blue indicates a smaller right-hand feature. The Shapley value indicates the effect of the feature on the model.

(a)

(b)

(c)