Table 6 Results of logistic regression model of risk factors for a herd being a case herd (i.e. a herd with high pleurisy values in meat inspection) of 46 study herds
From: Herd-level risk factors for chronic pleurisy in finishing pigs: a case-control study
| Variable | OR | SD | p-value | 95% CI |
|---|---|---|---|---|
| Farrow-to-finish herd (finishing herd) | 0.2 | 0.3 | 0.08 | 0.03–1.2 |
| No. of finishing pigs | 1.005 | 0.002 | 0.002 | 1.002–1.008 |
| Constant | 0.03 | 0.03 | 0.006 | 0.002–0.4 |