Table 5 Aerobic bacteria in community acquired and health-care associated IAIs
Community-acquired IAIs | Isolates n° | Healthcare associated IAIs | Isolates n° | P |
|---|---|---|---|---|
Aerobic bacteria | 498 (100%) | Aerobic bacteria | 199 (100%) | |
Escherichia coli | 259 (52,2%) | Escherichia coli | 55 (27,6%) | 0,0002 |
(Escherichia coli resistant to third generation cephalosporins) | 21 (4,2%) | (Escherichia coli resistant to third generation cephalosporins) | 14 (7%) | NS |
Klebsiella pneumoniae | 31 (6,2%) | Klebsiella pneumoniae | 24 (12%) | 0,0275 |
(Klebsiella pneumoniae resistant to third generation cephalosporins) | 6 (1,2%) | (Klebsiella pneumoniae resistant to third generation cephalosporins) | 13 (6,5%) | 0,0005 |
Pseudomonas | 22 (4,4%) | Pseudomonas | 10 (5%) | NS |
Enterococcus faecalis | 37 (7,4%) | Enterococcus faecalis | 33 (16,6%) | 0,002 |
Enterococcus faecium | 17 (3,4%) | Enterococcus faecium | 14 (7%) | NS |