Table 2 Faecal egg count reduction rate (FECR%), 95% confidence intervals (upper CI % and lower CI %), and resistance state of H. contortus against IVM
| Faecal egg counts at 14 days post-treatment (EPG: eggs per gram) | ||
|---|---|---|
| Untreated group | Treatment group | |
| No. 1 | 14,900 | 15,600 |
| No. 2 | 1900 | 2200 |
| No. 3 | 1800 | 700 |
| Mean EPG ± SEM | 6200 ± 6152 | 6167 ± 6698 |
| FECR (%) | 0.53 | |
| Upper 95% CI | 89 | |
| Lower 95% CI | 0 | |
| Drug effectiveness | Resistant | |