Table 5 Prevalence of carbapenem resistance genes among ST171 and ST418 isolates
gene | distributing in | Â | distributing in | ||||
|---|---|---|---|---|---|---|---|
ST171(n = 10) | ST418(n = 9) | P-value |  | ST171(n = 10) | Other STs(n = 26) | P-value | |
n (%) | n (%) | Â | n (%) | n (%) | |||
bla NDM−1 | 1(10.0%) | 9(100.0%) | 0.000 |  | 1(10.0%) | 21(80.8%) | 0.000 |
bla NDM−5 | 8(80.0%) | 0(0.0%) | 0.001 |  | 8(80.0%) | 2(7.7%) | 0.000 |
bla NDM−7 | 1(10.0%) | 0(0.0%) | 1.000 |  | 1(10.0%) | 0(0.0%) | 0.278 |
bla IMP−4 | 0(0.0%) | 0(0.0%) | - |  | 0(0.0%) | 2(7.7%) | 1.000 |
bla VIM−1 | 0(0.0%) | 0(0.0%) | - |  | 0(0.0%) | 1(3.8%) | 1.000 |