fig3
Figure 3. ROC curves of TyG-WWI-based models for discriminating TBS deterioration. Model 1 included TyG-WWI; Model 2 included TyG-WWI, age, and sex; Model 3 additionally included RF-selected covariates. RF: Random forest; ROC: receiver operating characteristic; TBS: trabecular bone score; TyG-WWI: triglyceride-glucose index combined with weight-adjusted waist index.
