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Table 2 Results from the univariante analysis

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

  OR (IC95%) P
Age > 60 years 0.86 (0.40–1.83) 0.700
Length of stay > 7 days 6.52 (4.84–8.52) < 0.001
APACHE II > 20 1.98 (0.89–2.62) 0.092
Hematologic disease 0.84 (0.17–3.97) 0.825
Solid Organ Transplantation 1.59 (0.31–8.26) 0.580
Origin 1.38 (1.21–1.57) 0.168
Immunosuppression 1.27 (0.47–3.40) 0.641
Diabetes 0.63 (0.26–1.56) 0.320
Cirrhosis 1.92 (0.36–10.37) 0.477
1COPD 0.89 (0.82–1.74) 0.380
Mechanical ventilation 1.34 (0.61–2.95) 0.465
Renal replacement therapy 1.66 (0.91–2.14) 0.134
Parenteral Nutrition 2.18 (1.01–4.69) 0.045
Respiratory infection 2.05 (0.93–4.53) 0.074
Sepsis/Septic Shock 0.39 (0.04–2.69) 0.306
Antibiotics > 48 h 5.60 (3.92–7.98) < 0.001
Carbapenem 1.33 (0.93–1.89) 0.108
Quinolones 1.21 (0.85–1.70) 0.297
2IBL 3.75 (2.83–4.97) < 0.001
Cephalosporin 1.87 (1.38–2.53) < 0.001
Amynoglycosides 3.78 (2.67–5.37) < 0.001
Linezolid 3.02 (1.21–4.17) < 0.001
3SDD 0.45 (0.05–3.64) 0.454
  1. 1COPD: Chronic obstructive pulmonary disease; 2BLI: b-lactamase inhibitors; 3SDD: Selective digestive decontamination
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