Table 6 Improvement in discrimination and risk reclassification for moderate/high SYNTAX score after adding TyG-BMI index in female patients
Model | C-statistic (95% Cl) | P value | NRI (95% Cl) | P value | IDI (95% Cl) | P value |
|---|---|---|---|---|---|---|
Baseline risk model | 0.7211(0.6547–0.7875) | Ref | Ref |  | Ref |  |
+TG | 0.7231(0.6572–0.7889) | 0.7758 | 0.0468(-0.0106-0.1043) | 0.1101 | 0.0024(-0.0021-0.0069) | 0.2931 |
+FBG | 0.7303(0.6647–0.7959) | 0.3212 | 0.0656(-0.0060-0.1373) | 0.0727 | 0.0033(-0.0045-0.0111) | 0.4019 |
+BMI | 0.7482(0.6861–0.8104) | 0.1116 | 0.0820(-0.0204-0.1844) | 0.1165 | 0.0208(0.0051–0.0366) | 0.0095 |
+TyG-BMI index | 0.7488(0.6858–0.8118) | 0.0974 | 0.0867(-0.0256-0.1989) | 0.1301 | 0.0183(0.0038–0.0329) | 0.0135 |