Fig. 3: Feature Importance and Partial Dependence Plots for Treatment Response Prediction.

A Ranked feature importance for treatment response classification model. Grey bars indicate negative association with treatment response (worse outcome), and black bars indicate positive association (better outcome). B Partial dependence plots illustrating directional associations between selected features and treatment response. Larger positive SHAP values indicate greater probabilities of treatment response, whereas more negative values indicate lower probabilities of response.