Table II.
Drug-resistance test results for gram-positive bacteria [n (%)].
| Antibacterial agents | Staphylococcus aureus 16 | Staphylococcus epidermidis 12 | Enterococcus faecalis 10 |
|---|---|---|---|
| Penicillin, n (%) | 14 (87.5) | 9 (75) | 8 (80) |
| Erythromycin, n (%) | 15 (93.75) | 10 (83.33) | 9 (90) |
| Gentamicin, n (%) | 4 (25) | 8 (66.67) | 7 (70) |
| Rifampicin, n (%) | 6 (37.5) | 7 (58.33) | 4 (40) |
| Levofloxacin, n (%) | 9 (56.25) | 7 (58.33) | 5 (50) |
| Ciprofloxacin, n (%) | 6 (37.5) | 7 (58.33) | 3 (30) |
| Ampicillin/sulbactam, n (%) | 10 (62.5) | 8 (66.67) | 4 (40) |
| Amoxicillin, n (%) | 3 (18.75) | 8 (66.67) | 4 (40) |
| Cefazolin, n (%) | 4 (25) | 9 (75) | 5 (50) |
| Ceftriaxone, n (%) | 3 (18.75) | 8 (66.67) | 4 (40) |
| Vancomycin, n (%) | 0 | 0 | 0 |