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Table 6 Cox proportional hazard regression analysis for reintervention

From: Long-term outcomes of intervention between open repair and endovascular aortic repair for descending aortic pathologies: a propensity-matched analysis

Variable

Overall series

After matching

Univariate

Multivariate

Univariate

Multivariate

HR (95% CI)

p-value

HR (95% CI)

p-value

HR (95% CI)

p-value

HR (95% CI)

p-value

Male

2.0 (0.6–5.8)

0.191

  

0.2 (0.0–2.2)

0.230

  

Hemoptysis

2.8 (1.3–6.9)

0.026

3.8 (1.2–11.3)

0.016

8.5 (2.4–29.3)

0.001

6.8 (1.3–34.7)

0.021

Hoarseness

2.2 (0.8–9.0)

0.102

  

1.6 (0.2–13.2)

0.619

  

Hypertension

0.2 (0.5–2.9)

0.595

  

4.4 (0.5–34.9)

0.151

7.9 (0.8–73.1)

0.048

Diabetes

2.0 (0.7–5.4)

0.148

  

1.3 (0.2–10.7)

0.766

  

CAOD

2.5 (0.9–6.7)

0.059

  

2.2 (0.5–10.6)

0.210

  

PAOD

1.7 (0.7–4.4)

0.210

  

1.9 (0.4–8.9)

0.400

  

COPD

3.4 (1.0–11.4)

0.046

  

4.4 (0.9–21.2)

0.063

  

Cerebrovascular accident

2.2 (0.7–6.4)

0.144

  

1.7 (0.2–14.2)

0.579

  

Acute kidney injury

1.1 (0.1–7.4)

0.994

  

5.1 (0.6–41.2)

0.124

  

Previous cardiac operation

1.1 (0.6–3.4)

0.388

  

3.2 (0.8–12.4)

0.082

6.81 (1.3–34.9)

0.021

  1. HR hazard ratio, CI confidence interval, CAOD coronary artery occlusive disease, PAOD peripheral artery occlusive disease, COPD chronic obstructive pulmonary disease