Table 7.

The univariate and multivariate models of in hospital mortality predictors

	With cardiogenic shock (N = 600; in-hospital mortality = 62.7%)				Without cardiogenic shock (N = 3,553; in-hospital mortality = 4.2%)
	Univariate (crude)		Multivariate adjusted		Univariate (crude)		Multivariate adjusted
Model parameter	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P
Age at hospital admission >70 years	1.9 (1.4-2.7)	<0.001	2.0 (1.3-3.0)	0.001	1.8 (1.3-2.6)	0.001	2.7 (1.7-4.1)	<0.001
BMI ≤28 (kg/m2)	0.7 (0.5-1.0)	0.045			1.0 (0.7-1.4)	0.947
De-novo failure	0.6 (0.4-0.8)	0.004			1.3 (0.9-1.8)	0.167
Diabetes mellitus	1.4 (1.0-2.0)	0.035			1.2 (0.9-1.7)	0.286
DBP ≤60 (mmHg)	1.2 (0.9-1.7)	0.244			3.0 (2.1-4.3)	<0.001
SBP ≤100 (mmHg)	1.0 (0.7-1.3)	0.710			3.6 (2.5-5.2)	0.000	1.6 (1.0-2.6)	0.050
Ejection fraction ≤30%	1.4 (1.0-2.0)	0.050	1.5 (1.0-2.2)	0.034	1.1 (0.8-1.7)	0.552
Atrial fibrillation/flutter	1.3 (0.8-1.9)	0.284			1.0 (0.7-1.5)	0.807
Haemoglobin ≤120 (g/l)	1.2 (0.8-1.7)	0.366			1.6 (1.1-2.3)	0.010
Na+ ≤130 (mmol/l)	0.6 (0.3-1.0)	0.065			3.5 (2.1-5.9)	<0.001	2.4 (1.3-4.7)	0.007
Cholesterol ≤3 (mmol/l)	1.0 (0.5-1.7)	0.891			2.5 (1.6-3.9)	<0.001	2.4 (1.4-4.2)	0.002
K+ >5.5 (mmol/l)	1.6 (0.8-3.1)	0.195			4.3 (2.5-7.6)	<0.001	1.9 (1.0-3.9)	0.062
Creatinine at admission >120 (μmol/l)	1.4 (1.0-2.0)	0.030	1.5 (1.0-2.2)	0.048	1.8 (1.3-2.5)	0.001
Uric acid >500 (μmol/l)	1.2 (0.7-1.8)	0.542			1.3 (0.8-1.9)	0.299
Glycaemia >10 (mmol/l)	0.8 (0.6-1.1)	0.129			1.5 (1.1-2.1)	0.015
Invasive ventilation	2.8 (2.0-4.0)	<0.001	2.9 (1.9-4.3)	<0.001	15.3 (10.8-21.8)	<0.001	5.5 (3.4-8.8)	<0.001
Dobutamine, dopamine, levosimendan	0.8 (0.6-1.2)	0.269			5.9 (4.2-8.4)	<0.001	1.7 (1.1-2.6)	0.030
Noradrenaline	1.7 (1.2-2.5)	0.003			13.9 (9.8-19.6)	<0.001	3.9 (2.4-6.4)	<0.001

BMI, body mass index; CI, confidence interval; DBP, diastolic blood pressure; HR, heart rate; OR, odds ratio; SBP, systolic blood pressure.