Table 3 Resistance rates (%) of E. faecalis and E. faecium to antimicrobiol agents
Antibiotic | E. faecalis (n = 1870) | E. faecium (n = 1738) | χ2 | P value |
|---|---|---|---|---|
Resistance rates (%) | Resistance rates (%) | |||
penicillin G | 6.8 | 85.6 | 2146.5 | < 0.05 |
ampicillin | 2.1 | 83.8 | 2303.3 | < 0.05 |
high concentrations of gentamicin | 31 | 41.5 | 42.2 | < 0.05 |
levofloxacin | 28.2 | 84 | 1033.1 | < 0.05 |
linezolid | 1.9 | 0.4 | 16.3 | < 0.05 |
vancomycin | 0.1 | 3.7 | 65.5 | < 0.05 |
teicoplanin | 0 | 2.5 | 46.0 | < 0.05 |
Tigecycline | 0 | 0 | … | … |