Table 1.
Numbers of KPC-positive E. coli, K. pneumoniae, P. aeruginosa, and A. baumannii isolates among the total number of isolates and the multi-beta-lactam-resistant isolates
| Organism | No. of isolates |
No. of KPC producers/total (%) |
|||
|---|---|---|---|---|---|
| Total | MβLR | KPC producers | All isolates | MβLR isolates | |
| E. coli | 4,329 | 219 | 61 | 61/4,329 (1.4) | 61/219 (33) |
| K. pneumoniaea | 2,805 | 457 | 333 | 333/2,805 (12) | 333/457 (73) |
| P. aeruginosa | 2,415 | 272 | 99 | 99/2,415 (4.1) | 99/272 (44) |
| A. baumannii | 958 | 291 | 41 | 41/958 (4.3) | 41/291 (14) |
| Total | 10,507 | 1,239 | 534 | 534/10,507 (5) | 534/1,239 (43) |
a
P ≤ 0.05.