Respiratory viruses and postoperative hemodynamics in patients with unrestrictive congenital cardiac communications: a prospective cohort study

Table 6 Variables with possible association with postoperative clinical events

	Coefficient	Odds ratio	95% CI		p value
	Coefficient	Odds ratio	Lower limit	Upper limit	p value
Age	0.129	1.14	0.67	1.94	0.635
Gender	− 0.948	0.39	0.10	1.58	0.186
Weight	0.209	1.23	0.72	2.12	0.452
Height	− 0.073	0.93	0.55	1.58	0.788
Down syndrome	− 0.041	0.96	0.28	3.35	0.949
Main cardiac anomaly, AVSD vs. VSD	− 0.236	0.79	0.23	2.73	0.709
Peripheral oxygen saturation	− 0.207	0.81	0.49	1.36	0.433
Pulmonary/systemic blood flow ratio	− 0.077	0.93	0.54	1.59	0.782
Pulmonary venous flow (VTI)	− 0.017	0.98	0.58	1.67	0.950
TAPSE	− 0.531	0.59	0.32	1.07	0.084
CPB time	− 0.075	0.93	0.54	1.59	0.785
Pre-CPB mean pulmonary artery pressure	0.424	1.53	0.86	2.72	0.149
Pre-CPB pulmonary/systemic mean arterial pressure ratio	0.059	1.06	0.62	1.83	0.832
Post-CPB mean pulmonary artery pressure	0.789	2.20	1.18	4.11	0.013
Post-CPB mean systemic artery pressure	− 0.773	0.46	0.24	0.89	0.021
Post-CPB pulmonary/systemic mean arterial pressure ratio	0.965	2.62	1.32	5.20	0.006
Early postoperative PAP/SAP > 0.40	2.025	7.58	1.84	31.28	0.005
Presence of respiratory viral genomes in the trachea	1.055	2.87	0.83	9.99	0.097

All numeric variables were analyzed as quartiles
AVSD atrioventricular septal defect, CPB cardiopulmonary bypass, PAP/SAP pulmonary/systemic mean arterial pressure ratio, TAPSE tricuspid annular plane systolic excursion, VSD ventricular septal defect, VTI velocity–time integral

ISSN: 2047-783X