Table 4 Predictive performance of key metabolic indicators for MAFLD, abnormal FBG, and their coexistence.
Optimal Cut-off | For MAFLD & Abnormal FBG (Primary Outcome) | For MAFLD Alone | For Abnormal FBG Alone | |
|---|---|---|---|---|
AUC (95% CI) | AUC (95% CI) | AUC (95% CI) | ||
BMI(kg/m2) | 24.835 | 0.906 (0.888–0.923) | 0.873 (0.858–0.888) | 0.638 (0.613–0.663) |
SBP (mmHg) | 132.5 | 0.777 (0.750–0.805) | – | 0.653 (0.628–0.678) |
TG (mmol/L) | 1.655 | 0.795 (0.768–0.821) | 0.740 (0.719–0.762) | 0.629 (0.603–0.655) |
ALT(IU/L) | 27.5 | 0.749 (0.720–0.778) | 0.720 (0.697–0.743) | 0.588 (0.561–0.614) |