HbA1c (SHAP value, 0.044; effects, 0.183) was the most influential factor in the RF model outcomes, followed by fasting glucose levels (SHAP value, 0.043; effects, 0.180), duration of diabetes mellitus (SHAP value, 0.040; effects, 0.168), insulin usage (SHAP value, 0.018; effects, 0.074), age (SHAP value, 0.016; effects, 0.068), and other factors. The gene discussed is INS; the disease is diabetes mellitus.