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Table 5 Summary of prevalence of pleurisy in meat inspection of the batch slaughtered after the herd visit in 46 study herds

From: Herd-level risk factors for chronic pleurisy in finishing pigs: a case-control study

Variable n Median Min Max
Pleurisy (%)
 All herds 46 5.8 0 60.9
 Slaughterhouse 1 14 1.0 0 4.0
 Slaughterhouse 2 27 35.9 1.9 60.9
 Slaughterhouse 3 5 1.5 0 4.9
Pleurisy (%)*
 Control herds 25 1.9 0 34.5
 Case herds 21 42.4 2.9 60.9
  1. * Variables that have a significant association with the main outcome variable (pleurisy) in univariate logistic regression (p ≤ 0.05)