Triglyceride glucose index predicts all-cause mortality in oldest-old patients with acute coronary syndrome and diabetes mellitus

Table 4 Cox regression analysis for the association between TyG index and all-cause mortality

TyG index	Death, n (%)	Model 1	Model 2	Model3
Per SD increase	86(37.2)	1.46 (1.18, 1.82) ***	1.50 (1.21, 1.86) ***	1.44 (1.13, 1.83) **
TyG Tertiles
Tertile 1	19(24.7)	1.0(Ref)	1.0(Ref)	1.0(Ref)
Tertile 2	30(39.0)	1.56 (0.88, 2.78)	1.62 (0.90, 2.89)	1.62 (0.87, 3.02)
Tertile 3	37(48.1)	2.13 (1.23, 3.71) **	2.18 (1.25, 3.82) **	2.04 (1.09, 3.81) *
P for trend		0.007	0.006	0.026

Model 1: unadjusted
Model 2: adjusted for age and sex
Model 3: adjusted for age, sex, BMI, SBP, DBP, LVEF, Gensini score, hypertension, hyperlipidemia, previous MI, previous stroke, CKD, current smoking, TC, LDL-C, HDL-C, eGFR, UA, aspirin, clopidogrel, statin, β-blocker, ACEI/ARB, LM lesion, multivessel lesion and treatment
^*P < 0.05 **P < 0.01 ***P < 0.001

ISSN: 1471-2318