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Table 5 Multivariate analysis of risk foctors for re-operation

From: Impact of connective tissue disease on the surgical outcomes of aortic dissection in patients with cystic medial necrosis

Variables

HR

95% CI

p value

Patient-related risk factors

   

 Hypertension

3.45

1.12–10.63

0.031

Dissection-related risk factor

   

 Patent false channel

5.22

1.37–19.89

0.016

Procedure-related risk factor

   

 Simultaneous aortic root repair

4.31

1.37–13.60

0.013

  1. HR hazard ratio, CI confidence i
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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