Table 2.

Univariable and multivariable logistic regression models of organ acceptance.

Variable	Univariable Model		Multivariable Model
	HR[95% CI]	p-value	HR[95% CI]	p-value
No CPR vs. CPR for
≤10 minutes	0.72[0.68–0.76]	<0.001	0.81[0.75–0.88]	<0.001
11–20 minutes	0.63[0.59–0.66]	<0.001	0.77[0.71–0.83]	<0.001
21–32 minutes	0.57[0.54–0.60]	<0.001	0.68[0.63–0.75]	<0.001
>32 minutes	0.55[0.52–0.59]	<0.001	0.68[0.63–0.75]	<0.001
History of blunt trauma	1.79[1.72–1.86]	<0.001	1.54[1.45–1.64]	<0.001
Hepatic dysfunction	1.01[0.97–1.05]	0.66
Renal dysfunction	0.71[0.68–0.73]	<0.001	0.77[0.73–0.81]	<0.001
LVEF <50%	0.03[0.03–0.03]	<0.001	0.03[0.03–0.03]	<0.001
Inotrope use	1.07[1.03–1.11]	<0.001
Age (years)	0.97[0.96–0.97]	<0.001	0.96[0.95–0.96]	<0.001
White race	0.83[0.71–0.76]	<0.001
Male sex	1.70[1.64–1.76]	<0.001	1.88[1.79–1.98]	<0.001

CPR, cardiopulmonary resuscitation; LVEF, left ventricular ejection fraction.