| Parameters | No. Examined | No. Positive | Seroprevalance (%) | χ2 | P value |
| BCS |
|
|
|
|
|
| 1 and 2 | 278 | 244 | 87.8 | 67.854 | 0.000 |
| 3 and 4 | 97 | 47 | 48.5 | ||
| 5 | 9 | 4 | 44.4 | ||
| Total | 384 | 295 |
|
|
|
| Breeds |
|
|
|
|
|
| Auraki | 47 | 23 | 45.9 | 53.861 | 0.000 |
| Dune | 57 | 30 | 52.6 |
|
|
| Fari | 147 | 126 | 85.7 |
|
|
| Idabari | 133 | 116 | 87.2 |
|
|
| Total | 384 | 295 |
|
|
|