Surgical outcomes of DeBakey type I and type II acute aortic dissection: a propensity score-matched analysis in 599 patients

Table 4 Multivariate logistic regression analysis for in-hospital mortality

Parameters	β-coefficient	Standard error	Odds ratio, 95% CI	P value
Overall cohort
D1-AAD	1.756	0.713	5.79 (1.43–23.43)	0.014
eGFR	− 0.013	0.006	0.98 (0.97–0.99)	0.021
Intubation	1.203	0.449	3.33 (1.38–8.03)	0.007
Cardiopulmonary bypass time	0.013	0.003	1.01 (1.01–1.02)	< 0.001
Aortic clamping time	0.016	0.005	1.02 (1.01–1.03)	0.002
Circulatory arrest time	0.019	0.007	1.02 (1.01–1.03)	0.010
RCP	1.257	0.376	3.52 (1.68–7.35)	0.001
ECMO support	1.806	0.597	6.08 (1.89–19.59)	0.002
Propensity-matched cohort
D1-AAD	2.588	0.955	13.31 (2.05–86.51)	0.007
Intubation	2.935	0.905	18.82 (3.20–110.82)	0.001
RCP	1.657	0.724	5.24 (1.27–21.69)	0.022

D1-AAD, DeBakey type I acute aortic dissection; ECMO, extracorporeal membrane oxygenation; eGFR, estimated glomerular filtration rate; CI, confidence interval; RCP, retrograde cerebral perfusion

ISSN: 1749-8090