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Table 2 Multivariate analysis of factors associated with 30-day mortality Only variables of the final model are presented.

From: Reappraisal of Pseudomonas aeruginosa hospital-acquired pneumonia mortality in the era of metallo-β-lactamase-mediated multidrug resistance: a prospective observational study

 

30-day mortality

Variable

Odds ratio (95% confidence interval)

P

Metallo-β-lactamase

1.77 (0.72–4.36)

0.21

Charlson

1.21 (1.04–1.41)

0.02

Severe sepsis or septic shock

3.17 (1.30–7.72)

0.01

Ventilator-associated pneumonia

2.92 (1.18–7.21)

0.02

Appropriate antimicrobial therapy

0.24 (0.10–0.61)

<0.01