Stress hyperglycemia and early mortality in non-ST elevation myocardial infarction

Table 3 Multivariable logistic regression analysis for 3-month all-cause mortality

Variable	Model 1 OR (95%CI)	P value	Model 2 OR (95%CI)	P value	Model 3 OR (95%CI)	P value
Age (per year)	1.07 (1.03-1.11)	< 0.001	1.06 (1.02-1.10)	0.002	1.05 (1.01-1.09)	0.009
Male sex	1.18 (0.51-2.71)	0.69	1.10 (0.47-2.58)	0.82	1.05 (0.44-2.51)	0.91
Serum creatinine (per 10 μmol/L)	1.09 (1.02-1.16)	0.010	1.07 (1.01-1.15)	0.028	1.05 (0.99-1.12)	0.10
Arterial hypertension	1.32 (0.54-3.20)	0.54	1.28 (0.51-3.18)	0.60	1.19 (0.47-3.01)	0.71
Admission glucose (mmol/L)	1.15 (1.03-1.29)	0.014	1.18 (1.05-1.33)	0.006	1.10 (0.97-1.25)	0.13
Stress hyperglycemia ratio	1.92 (1.14-3.24)	0.015	2.04 (1.18-3.53)	0.011	1.41 (0.78-2.56)	0.25
Left ventricular ejection fraction (per 5%)					0.72 (0.61-0.85)	< 0.001

Model 1 included age, sex, serum creatinine, arterial hypertension, admission glucose, and stress hyperglycemia ratio. Model 2 additionally included inflammatory markers (C-reactive protein and pan-immune-inflammation value). Model 3 further incorporated echocardiographic parameters, including left ventricular ejection fraction. Odds ratio are presented per unit increase unless otherwise specified. OR: Odds ratio.