Group A n = 273 | Group B n = 269 | Group C n = 15 | |
---|---|---|---|
Respiratory condemnations at slaughter | 1 | 3 | 0 |
Percentage of EP-compatible lesions * | 46%a | 51%a | 85%b |
Mean lung lesion score ** | 3.2a | 4.2b | 11c |
Percentage of pigs with extensive EP-compatible lesions* | 35.4%a | 45.9%b | 66.7%c |
Percentage of pigs with lung fissures * | 10%a | 13%a | 65%b |
Percentage of pigs with pleurisy * | 1.5%a | 1.5a | 30%b |
Mean pleurisy score ** | 1.8a | 2a | 2.5b |