From: Characterization of plasmid-mediated qnrA and qnrB genes among Enterobacteriaceae strains: quinolone resistance and ESBL production in Ismailia, Egypt
Resistant isolated specimens
ciprofloxacin MICs values
p value
mean
± SD
qnrA
0.002*
Negative
89.9
± 74
Positive
192
± 82
qnrB
97.7
± 81
0.119
154.6
± 86
ESBL
84.89
± 85.24
0.203
116.8
± 81.38