Table 3 Distribution of microorganisms isolated in the episodes of ventilator-associated pneumonia before and during the bundle
Before BUNDLE | During BUNDLE | P | |
|---|---|---|---|
40 | 62 | ||
Methicillin-resistant Staphylococcus aureus | 3 | 1 | 0.29 |
Methicillin-susceptible Staphylococcus aureus | 2 | 3 | >0.99 |
Other Gram-positive microorganisms | 2 | 5 | 0.70 |
Enterobacteriaceae | 18 | 33 | 0.54 |
Pseudomonas aeruginosa | 15 | 19 | 0.52 |
Acinetobacter spp. | 0 | 1 | >0.99 |
Stenotrophomonas maltophilia | 3 | 4 | >0.99 |
Haemophilus influenzae | 2 | 1 | 0.55 |