Table 5 Logistic regression analyses for in-hospital mortality

Univariable logistic regression

 Age

0.045

0.027

1.06(1.00–1.11)

0.047

 Cardiopulmonary resuscitation

2.761

0.966

15.82(2.38–105.02)

0.004

 Malperfusion

1.365

0.581

3.92(1.25–12.24)

0.019

 Total arch replacement

1.627

0.774

5.10(1.12–23.23)

0.036

 Cardiopulmonary bypass time

0.009

0.004

1.01(1.001–1.02)

0.029

 Delayed sternal closure

1.639

0.607

5.15(1.57–16.91)

0.007

 Extracorporeal membrane oxygenation

2.051

0.826

7.77(1.54–39.27)

0.013

Multivariable logistic regression

 Age

0.071

0.035

1.07(1.00–1.15)

0.039

 Cardiopulmonary resuscitation

3.803

1.176

44.84(4.48–449.36)

0.001

 Malperfusion

1.866

0.785

6.46(1.39–30.10)

0.017