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Table 2 The association between CRI and the risk factors (multivariate analysis)

From: Central venous catheter related infections: Risk factors and the effect of glycopeptide antibiotics

Risk factors β coefficient Standard deviation OR* 95% CI P value
CVC insertion site      
Jugular vein 0.92 0.33 2.52 (1.32–4.81) 0.005
Subclavian vein    1.00   
Duration of catheterization      
≥ 8 day 0.70 0.33 2.02 (1.05–3.87) 0.03
≤ 7 day    1.00   
Glycopeptide usage      
No 1.10 0.39 3.01 (1.49–5.51) 0.005
Yes    1.00   
  1. OR*: Odds ratio 95%CI**: 95% confidence interval