Table 2.
Antimicrobial resistance profiles for S. hyicus (n = 142) and S. aureus (n = 89) isolates from pigs with clinical signs of exudative epidermitis (all 30 farms)
| S. hyicus | S. aureus | |||
|---|---|---|---|---|
|
|
|
|||
| Antimicrobial | % Resistant | 95% CI | % Resistant | 95% CI |
| Penicillin G | 97.2 | 94–100 | 92.1 | 86–98 |
| Ampicillin | 97.2 | 94–100 | 92.1 | 86–98 |
| Ceftiofur | 71.1 | 64–77 | 76.4 | 67–85 |
| Spectinomycin | 45.1 | 37–53 | 48.3 | 38–59 |
| Sulfonamide | 8.5 | 4–13 | 13.5 | 6–21 |
| Tetracycline | 55.6 | 47–64 | 87.6 | 81–91 |
| Tiamulin | 31.0 | 23–39 | 15.7 | 8–23 |
| Trimethoprim/sulfa | 2.1 | 0–5 | 0 | N/A |
CI — Confidence interval.
N/A — Not available.