Random effect variable | Variance | |||
---|---|---|---|---|
Herd | < 0.0001 | |||
Fixed effect variables | Category | OR | 95% CI | P > z |
Estimated proportion of sows receiving antibiotic treatment within the first week after farrowing | < 10% | Ref | ||
10–19% | 3.6 | 1.2–10.8 | 0.023 | |
20–29% | 5.8 | 1.7–20.0 | 0.005 | |
≥ 30% | 5.9 | 1.1–31.0 | 0.035 | |
Type of diarrhoea | Post-weaning diarrhoea | Ref | ||
Neonatal diarrhoea | 2.7 | 1.2–6.1 | 0.019 |