Triglyceride-glucose index in the prediction of adverse cardiovascular events in patients without diabetes mellitus after coronary artery bypass grafting: a multicenter retrospective cohort study

Table 4 Multivariate Cox regression analysis for secondary endpoints

TyG index	HR (95% CI)
TyG index	All-cause death	Coronary artery revascularization	Non-fatal MI	Non-fatal stroke
Per Unit increase	1.63 (0.95–2.79)	1.75 (0.91–3.38)	1.43 (0.77–2.67)	2.16 (1.20–3.86)*
Per SD increase	1.29 (0.97–1.72)	1.35 (0.95–1.91)	1.21 (0.87–1.68)	1.50 (1.10–2.04)*
Tertile 1	1 (Reference)	1 (Reference)	1 (Reference)	1 (Reference)
Tertile 2	1.55 (0.68–3.56)	0.84 (0.34–2.05)	0.87 (0.39–1.96)	0.87 (0.34–2.27)
Tertile 3	2.92 (1.29–6.61)*	1.58 (0.69–3.62)	1.30 (0.60–2.81)	2.36 (1.04–5.36)*
p for trend	0.008	0.231	0.485	0.016

Adjusted for age, gender, BMI, LVEF, previous MI, previous stroke, previous PCI, left main disease, multivessel disease, current smoking, current drinking, FH-CAD, hypertension, hyperlipidemia, duration of surgery, OPCABG, number of grafts, use of arterial grafts, TC, LDL-C, HDL-C, eGFR, EuroSCORE II, antiplatelet drugs and statins
^* p < 0.05
p values in bold are < 0.05

ISSN: 1475-2840