Immediate in-hospital outcomes after percutaneous revascularization of acute myocardial infarction complicated by cardiogenic shock

Table 3 Clinical predictors of immediate mortality after primary percutaneous coronary intervention of patients with cardiogenic shock

	Univariate		Multivariable
	OR (95%CI)	P value	OR (95%CI)	P value
Female	1.7 (1.0-2.8)	0.052	1.8 (1.0-3.3)	0.059
Age (years)	1.0 (1.0-1.0)	0.032	1.0 (1.0-1.0)	0.257
Killip class IV	2.0 (1.2-3.1)	0.004	2.0 (1.2-3.4)	0.008
Diabetes mellitus	1.7 (1.1-2.7)	0.022	1.5 (0.9-2.5)	0.126
Hypertension	0.8 (0.5-1.3)	0.337	-	-
Smoker	0.8 (0.5-1.3)	0.320	-	-
Total ischemic time ≥ 4 h	1.0 (0.6-1.7)	0.870	-	-
Multivessel disease	4.4 (2.4-8.3)	< 0.001	3.5 (1.8-6.9)	< 0.001
Bifurcations lesion	2.1 (1.2-3.7)	0.008	1.7 (0.8-3.5)	0.169
Side branch	1.7 (0.9-3.1)	0.090	0.9 (0.4-2.1)	0.839
Thrombus grade ≥ 4	2.9 (1.6-5.0)	< 0.001	2.6 (1.4-4.9)	0.003
Intraluminal defect	2.0 (1.0-3.8)	0.048	1.2 (0.6-2.6)	0.655
Left ventricular dysfunction	3.3 (1.7-6.4)	< 0.001	2.2 (0.8-6.3)	0.146
Ejection fraction (%)	1.0 (0.9-1.0)	0.002	1.0 (1.0-1.0)	0.542

OR: Odds ratio; CI: Confidence interval.