Comparison of the two antimicrobial susceptibility tests
| Zone diameter (mm) | MIC (μg/mL) |
|---|---|
| 11 (N=6) | 2 (N=3), 4 (N=2), 8 (N=1) |
| 12 (N=18) | < 1 (N=1), 2 (N=13), 4 (N=4) |
| 13 (N=13) | < 1 (N=1), 2 (N=9), 4 (N=3) |
| 14 (N=7) | < 1 (N=3), 2 (N=4) |
Abbreviation: MIC, minimal inhibitory concentration.
*Tigecycline resistance was confirmed.