Research Article

Clinical Profile and Risk Factors of Group B Streptococcal Colonization in Mothers from the Eastern District of China

Table 3

Antibiotic susceptibility profiles of 172 GBS isolates from pregnant women.

AntibioticTotalS (%)I (%)R (%)NS (%)

Amoxicillin172171(99.4)NANA1(0.6)
Erythromycin17234(19.8)0(0.0)138(80.2)NA
Clindamycin17240(23.3)3(1.7)129(75.0)NA
Tetracycline17273(42.4)0(0.0)99(57.6)NA
Chloramphenicol172149(86.6)0(0.0)23(13.4)NA
Levofloxacin17259(34.3)1(0.6)112(65.1)NA
Penicillin172171(99.4)NANA1(0.6)
Cefotaxime172170(98.8)NANA2(1.2)
Cefepime172170(98.8)NANA2(1.2)
Meropenem172171(99.4)NANA1(0.6)
Vancomycin172172(100.0)NANA0(0.0)
Linezolid172172(100.0)NANA0(0.0)

S: susceptible, I: intermediate, R: resistance, NS: nonsusceptible, NA: not applicable.