Table 2.

Multivariate binary logistic regression model for hypotension and myocardial injury

Variable	Regression coefficient	Odds ratio	95% confidence interval		p-value
			Lower	Upper
Hypotension*	0.197	1.218	1.044	1.419	0.012
Age per year	0.035	1.035	1.020	1.051	< 0.001
Sex	0.195	1.215	0.644	2.293	0.547
ISS-score	0.006	1.006	0.980	1.033	0.661
Coronary artery disease	− 0.357	0.700	0.221	2.213	0.543
Chronic kidney disease (CKD ≥ 3)	1.841	6.302	0.571	69.524	0.133
Resuscitation	1.655	5.232	1.840	14.877	0.002
Chest trauma	0.501	1.650	0.914	2.981	0.097
Hemoglobin per g/dl	− 0.105	0.086	0.775	1.046	0.169

ISS injury severity score, CKD chronic kidney disease

^*relative duration of hypotension < 65 mmHg per 10%