Table 3.
The results of the string test, carbapenemase and virulence-Associated genes in ST11-K64 CRKP
| Factors | ST11-K64 CR-KP(n = 36)n(%) | non-ST11-K64 CR-KP(n = 33)n(%) | P-value |
|---|---|---|---|
| Carbapenemases genes | |||
| bla KPC−2 | 36(100) | 15(45.4) | 0.000 |
| bla NDM−1 | 0 | 6(18.1) | 0.007 |
| bla NDM−5 | 0 | 3(9.0) | 0.064 |
| bla OXA−48 | 0 | 2(6.0) | 0.134 |
| bla VIM | 0 | 0 | / |
| bla IMP | 0 | 0 | / |
| Virulent genes | |||
| rmpA | 22(61.1) | 6(18.1) | 0.000 |
| iucA | 22(61.1) | 6(18.1) | 0.000 |
| rmpA2 | 21(58.3) | 7(21.2) | 0.000 |
| iutA | 20(55.5) | 6(18.1) | 0.001 |
| iroB | 2(5.5) | 5(15.1) | 0.187 |
| peg-344 | 1(2.7) | 3(9.0) | 0.248 |
| Hypermucoviscosity | 4(11.1) | 2(6.0) | 0.457 |
Bold values in the P-value column indicated statistical significance