Table 3.

Predictive value of TyG index for MACCE in univariate and multivariate analysis.

Characteristics	Univariate analysis		Multivariate analysis
	HR (95%CI)	P value	HR(95%CI)	P value
Age	1.006(0.997, 1.016)	0.195
Gender	1.240(1.001, 1.537)	0.049	1.068(0.824, 1.385)	0.616
Previous MI	1.224(0.899, 1.666)	0.199
Previous PCI	1.289(0.960, 1.731)	0.091
Initial diagnosis		0.010		0.007
UA	reference		reference
NSTEMI	1.069(0.705, 1.621)	0.753	1.094(0.720, 1.662)	0.674
STEMI	1.372(1.111, 1.695)	0.003	1.399(1.131, 1.731)	0.002
Hyperlipidemia	1.377(0.984, 1.931)	0.062	1.481(1.052, 2.083)	0.025
Smoking history	1.202(0.996, 1.451)	0.054
Drinking history	0.769(0.616, 0.960)	0.020	0.843(0.667, 1.065)	0.153
HR	1.006(0.998, 1.013)	0.140
Number-vessel disease		0.045		0.141
Single-vessel disease	reference		reference
Two-vessel disease	1.266(1.012, 1.585)	0.042	1.200(0.944, 1.527)	0.135
Three-vessel disease	1.274(1.009, 1.608)	0.039	1.230(0.978, 1.548)	0.076
LM disease	1.361(1.033, 1.795)	0.029	1.290(0.971, 1.713)	0.079
Number of stents	1.096(1.014, 1.185)	0.021	1.060(0.978, 1.150)	0.158
WBC	1.026(0.998, 1.027)	0.174
Hb	0.993(0.989, 0.998)	0.010	0.994(0.988, 0.999)	0.036
HDL-C	0.702(0.467, 1.056)	0.089
TyG index	1.408(1.166, 1.704)	< 0.001	1.493(1.230, 1.812)	<0.001
β-blocker medication	0.761(0.588, 0.986)	0.039	0.759(0.585, 0.984)	0.037

TyG, triglyceride-glucose; MACCE, major adverse cardiovascular and cerebrovascular events; HR, hazard ratio; CI, confidence interval; MI, myocardial infarction; PCI, percutaneous coronary intervention; UA, unstable angina; NSTEMI, non ST-segment elevation myocardial infarction; STEMI, ST-segment elevation myocardial infarction; HR, heart rate; LM, left main; WBC, white blood cell; Hb, hemoglobin; FBG, fasting blood glucose; HDL-C, high-density lipoprotein cholesterol; TG, triglyceride.