Skip to main content

Table 5 Univariate analysis

From: The elevated admission white blood cell count relates to adverse surgical outcome of acute Stanford type a aortic dissection

Variables

Mortality

Adverse event

P

HR

95%CI

P

HR

95%CI

Gender

0.200

1.739

0.750–4.060

0.050

1.806

0.999–3.265

Age

0.775

0.995

0.960–1.030

0.871

0.998

0.975–1.022

BMI

0.002

1.138

1.049–1.234

< 0.001

1.127

1.059–1.200

Emergency

0.741

1.107

0.606–2.021

0.339

1.245

0.794–1.950

WBCc

0.005

1.105

1.030–1.185

0.001

1.101

1.040–1.166

CPB time

< 0.001

1.015

1.009–1.021

< 0.001

1.010

1.005–1.014

Cross-clamping time

0.030

1.011

1.001–1.020

0.050

1.007

1.000–1.014

Diabetes mellitus

0.382

1.53

0.589–3.970

0.836

0.919

0.412–2.046

Hypertension

0.622

1.199

0.583–2.466

0.470

1.214

0.717–2.058

Operation type

0.282

1.259

0.828–1.915

0.550

1.094

0.816–1.467

Renal dysfunction

0.001

5.162

1.928–13.821

0.009

3.796

1.386–10.395

  1. BMI body mass index, CI confidence interval, CPB cardiopulmonary bypass, HR hazard ratio, WBCc white blood cell count. Note: P-value< 0.05 is highlighted in bold type
Back to article page

Journal of Cardiothoracic Surgery

ISSN: 1749-8090

Contact us