Characteristics | NDM-positive isolates [n = 34] | NDM-negative isolates [n = 39] | P value |
---|---|---|---|
Ciprofloxacin nonsusceptibility | 33 (97%) | 33 (85%) | 0.1607 |
Isolates carrying PMQR | 29 (85%) | 30 (77%) | 0.5430 |
aac(6′)-Ib-cr | 28 (82%) | 24 (62%) | 0.0890 |
qnrB | 19 (56%) | 18 (46%) | 0.5521 |
qnrS | 2 (6%) | 0 (0%) | 0.4139 |
oqxAB | 27 (79%) | 28 (72%) | 0.6305 |