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Table 3 Results from the multivariate analysis

From: Influence of antibiotic pressure on multi-drug resistant Klebsiella pneumoniae colonisation in critically ill patients

  OR (IC95%) P
Length of stay > 7 days 3.76 (1.89–5.00) < 0.001
APACHE II > 20 1.14 (0.84–1.56) 0.400
Respiratory infection 1.75 (1.27–2.42) 0.002
Origin 1.23 (0.89–1.63) 0.327
Renal replacement therapy 1.23 (0.80–1.90) 0.136
Parenteral Nutrition 1.32 (0.96–1.80) 0.087
Antibiotics > 48 h 2.86 (1.83–4.48) < 0.001
1IBL1BLI 1.89 (1.68–8.33) < 0.001
Cephalosporin 1.85 (1.33–2.69) 0.214
Aminoglycosides Aminoglucósidos 2.04 (1.35–2.10) 0.001
Linezolid 1.38 (0.96–1.98) 0.098
Carbapenem 0.79 (0.53–1.16) 0.230
  1. 1BLI: b-lactamases inhibitors
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