Breed | Totala | Number of sheep with MAP histological lesionsb | Occurrence (%) | Relative risk | (95% CI) | p value |
---|---|---|---|---|---|---|
Merino | 35 | 20 | 57 | 1.00c | Â | Â |
White Suffolk × Merino | 34 | 16 | 47 | 0.82 | (0.52–1.30) | 0.41 |
Border Leicester | 34 | 16 | 47 | 0.82 | (0.52–1.30) | 0.41 |
Poll Dorset | 36 | 15 | 42 | 0.73 | (0.45–1.18) | 0.20 |