Skip to main content

Table 4 Logistic regression analyses for delayed sternal closure

From: Delayed sternal closure for intractable bleeding after acute type A aortic dissection repair: outcomes and risk factors analyses

Parameters

β-coefficient

Standard error

Odds ratio, 95% CI

P-value

Univariate logistic regression

Hemopericardium

0.488

0.213

1.63 (1.07–2.47)

0.022

Malperfusion

0.847

0.248

2.33 (1.44–3.79)

0.001

Cerebral infarction

0.951

0.416

2.59 (1.15–5.85)

0.022

Cardiopulmonary bypass time

0.004

0.001

1.01 (1.00–1.02)

0.002

Aortic clamping time

0.006

0.002

1.01 (1.00–1.01)

0.002

Extracorporeal membrane oxygenation

1.696

0.431

5.45 (2.34–12.70)

 < 0.001

Multivariate logistic regression

    

Hemopericardium

0.503

0.220

1.65 (1.07–2.55)

0.022

Malperfusion

0.707

0.296

2.03 (1.14–3.63)

0.017

Extracorporeal membrane oxygenation

1.467

0.478

4.33 (1.70–11.05)

0.002

  1. CI confidence interval