Impact of renal complications on outcome in adult patients with acute fulminant myocarditis receiving venoarterial extracorporeal membrane oxygenation: an analysis of nationwide CSECLS database in China

Annals of Intensive Care

Table 2 Logistic regression analysis of potential risk factors associated with renal complications

Variables	Univariable analysis		Multivariable analysis
Variables	Unadjusted OR (95% CI)	p-value	Adjusted OR (95% CI)	p-value
Age	1.317 (1.256, 1.416)	0.048	1.025 (1.008, 1.298)	0.040
Gender	1.089 (0.626, 1.893)	0.748
SOFA score	1.128 (1.086, 1.399)	0.048	1.162 (1.012, 1.334)	0.034
Prior^a ECMO cardiac arrest	4.822 (2.211, 10.518)	< 0.001
Prior^a MV^b	3.202 (1.768, 5.797)	< 0.001
Prior^a IABP^b	1.894 (0.917, 3.911)	0.084
Prior^a MAP (mmHg)	0.975 (0.959, 0.991)	0.003
Prior^a pH value	0.124 (0.010, 1.464)	0.097
Prior^a lactate concentration (mmol/L)	1.148 (1.063, 1.239)	< 0.001
Prior^a VIS	1.006 (1.003, 1.011)	0.029

SOFA Sequential Organ Failure Assessment, ECMO extracorporeal membrane oxygenation, MV mechanical ventilation, IABP intra-aortic balloon pump, MAP mean arterial pressure, VIS vasoactive-inotropic score
^aPrior to ECMO initiation
^bAnalyzed as categorical variables