Figure 4.
Positive and negative impact explanation of the top 15 features for predicting insulin resistance (IR) using SHAP values. (a) Explanation of each feature impact on the IR in the prediction model by the SHAP values in the XGBoost algorithm. (b) Explanation of each feature impact on the IR in the prediction model by the SHAP values in random forest algorithm. ALT, alanine aminotransferase; HbA1c, hemoglobin A1c; γ-GTP, γ-glutamyl transpeptidase; HDL, high-density lipoprotein; CRP, high-sensitive C-reactive protein; PRS, polygenetic risk scores.