Table 2.

The association between the TyG index and prevalent EOCAD

TyG index	OR (95% CI)
	Model1	p-value	Model2	p-value	Model3	p-value
Per SD increase	2.07 (1.91–2.26)	< 0.001	1.41 (1.27–1.56)	< 0.001	1.40 (1.23–1.60)	< 0.001
Tri-sectional TyG groups
Tertile 1	1 (Reference)		1 (Reference)		1 (Reference)
Tertile 2	2.11 (1.76–2.53)	< 0.001	1.13 (0.89–1.43)	0.31	1.18 (0.92–1.52)	0.19
Tertile 3	4.90 (4.06–5.92)	< 0.001	1.97 (1.55–2.52)	< 0.001	2.00 (1.48–2.71)	< 0.001
p for trend	< 0.001		0.003		0.01

Model 1: unadjusted for covariates

Model 2: adjusted for age, sex, body mass index, current smoking, drinking

Model 3: adjusted for age, sex, body mass index, current smoking, drinking, hypertension, diabetes mellitus, and dyslipidemia

TyG triglyceride-glucose, EOCAD early-onset coronary artery disease, OR odds ratio, CI confidential intervals