Table 6.

Incremental effect of TyG index and its components for predicting MACCE.

	NRI	95%CI	P value	IDI	95%CI	P value	C-Index	95%CI	P value
Baseline risk model	REF			REF			0.672	0.640–0.705	<0.01
+TG	0.006	0–0.022	<0.01	0.069	-0.027–0.168	0.545	0.677	0.645–0.709	<0.01
+FBG	0.007	0–0.018	0.182	0.075	0.005–0.149	<0.01	0.687	0.655–0.719	<0.01
+TyG index	0.028	0.001–0.049	<0.01	0.145	0.011–0.193	<0.01	0.698	0.667–0.729	<0.01

NRI, net reclassification improvement; IDI, integrated discrimination improvement; TG, triglyceride; FBG, fasting blood; TyG, triglyceride-glucose.