Table 6 Model performance after the addition of TyG, FBG, or TG to the basic model (Gensini score and LVEF) for predicting all-cause mortality
Model | C-Statistic | P value | cNRI | P value | IDI | P value |
|---|---|---|---|---|---|---|
Gensini score + LVEF | 0.627 (0.563–0.690) | - | - | - | - | - |
Gensini score + LVEF + TyG | 0.685 (0.624–0.746) | 0.009 | 0.238 | 0.007 | 0.083 | 0.013 |
Gensini score + LVEF + FBG | 0.650 (0.588–0.713) | 0.237 | -0.077 | 0.399 | 0.005 | 0.764 |
Gensini score + LVEF + TG | 0.643 (0.581–0.705) | 0.274 | 0.026 | 0.817 | 0.005 | 0.757 |