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Table 2 Univariate and multivariate regression analysis of thrombosis events in AAV patients

From: Renal damage and old age: risk factors for thrombosis in patients with ANCA-associated vasculitis

Variables

Univariate regression

Multivariate regression

Beta

OR (95%CI)

P value

aBeta

aOR (95%CI)

aP value

Age > 65 years

0.65

1.91 (1.33–2.74)

< 0.001

0.50

1.65 (1.10–2.47)

0.015

EGPA

0.80

2.23 (1.47–3.38)

< 0.001

1.25

3.50 (2.11–5.81)

< 0.001

Neurological

0.79

2.20 (1.47–3.28)

< 0.001

0.72

2.05 (1.30–3.24)

0.002

Lung

0.72

2.06 (1.40–3.03)

< 0.001

0.64

1.90 (1.24–2.90)

0.003

Scr > 500µmol/L

1.12

3.07 (1.82–5.18)

< 0.001

1.02

2.78 (1.52–5.09)

0.001

D-dimer

      

 < 0.55 mg/L

 

1.00 (Reference)

  

1.00 (Reference)

 

 0.55-2 mg/L

1.00

2.71 (1.48–4.96)

0.001

1.03

2.80 (1.41–5.56)

0.003

 > 2 mg/L

1.80

6.06 (3.48–10.56)

< 0.001

1.82

6.18 (3.20–11.93)

< 0.001

  1. *AAV, ANCA-associated vasculitis; EGPA, eosinophilic granulomatosis with polyangiitis; ESRD, end stage renal disease