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Distribution of metallo-beta-lactamase genes among UPEC isolates.
| Genes | Metallo-beta-lactamase-positive 10 | Metallo-beta-lactamase-negative 66 | P value | ||
|---|---|---|---|---|---|
| Positive no. (%) | Negative no. (%) | Positive no. (%) | Negative no. (%) | ||
| bla NDM | 1 (10) | 9 (90) | 10 (15) | 56 (85) | 0.666 |
| bla KPC | 10 (100) | 0 | 66 (100) | 0 | — |
| bla oxa-48 | 0 | 10 (100) | 2 (3) | 64 (96) | 0.577 |
| bla oxa-23 | 0 | 10 (100) | 2 (3) | 64 (96) | 0.577 |
| bla IPM | 0 | 10 (100) | 1 (1.5) | 65 (98.5) | 0.695 |
| bla VIM | 0 | 10 (100) | 1 (1.5) | 65 (98.5) | 0.695 |
