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Table 2 Prevalences of observed data sets

From: Clinical efficacy of two vaccination strategies against Mycoplasma hyopneumoniae in a pig herd suffering from respiratory disease

Parameter Treatment group N Lack of parameter Lack of parameter (%) Presence of parameter Presence of parameter (%)
Pneumonia Group 1 280 104 37.1 176 62.9
Group 2 271 78 28.8 193 71.2
Cranial pleurisy Group 1 280 131 46.8 149 53.2
Group 2 271 104 38.4 167 61.6
Dorsocaudal pleurisy Group 1 280 177 63.2 103 36.8
Group 2 271 178 65.7 93 34.3
Lung tissue scars Group 1 280 224 80.0 54 20.0
Group 2 271 206 76.0 65 24.0
Mortality Group 1 293 280 95.6 13 4.4
Group 2 292 271 92.8 21 7.2
Antibiotic treatments Group 1 293 282 96.2 11 3.8
Group 2 292 264 90.4 28 9.6