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Table 2 Risk factors associated with DVT in patients with ARDS caused by bacterial pneumonia

From: Deep vein thrombosis in acute respiratory distress syndrome caused by bacterial pneumonia

Factors

Univariable OR

(95% CI)

P value

Multivariable OR

(95% CI)

P value

SIRS score

    

  ≤ 15

1 (ref)

 

1 (ref)

 

  > 15

3.208 (1.288, 7.990)

0.012

3.803 (1.164, 12.422)

0.027

Scr (μmol/L)

0.993 (0.988, 0.998)

0.008

0.988 (0.981, 0.995)

0.001

D-dimer (mg/L)

    

  ≤ 3.0

1 (ref)

 

1 (ref)

 

  > 3.0

3.043 (1.218, 7.602)

0.017

2.916 (0.925, 9.196)

0.068

Sedative therapy

2.626 (1.114, 6.191)

0.027

  

IMV

5.091 (1.959, 13.230)

0.001

5.822 (1.877, 18.056)

0.002

  1. ARDS, acute respiratory distress syndrome; DVT, deep vein thrombosis; SIRS, systemic inflammatory response syndrome; Scr, serum creatinine; IMV, invasive mechanical ventilation; OR, odds ratio; CI, confidence interval
  2. P < 0.05 was considered statistically significant