Table 4 Final model with associated risk factors for brucellosis seropositivity at the animal level-multivariate random effects logistic regression analysis
From: Seroprevalence and risk factors associated with bovine brucellosis in the Potohar Plateau, Pakistan
Factors | OR | (95% CI) | P value |
|---|---|---|---|
Age | |||
Adult versus young | 2.4 | (1.1–5.5) | 0.038 |
Sex | |||
Females versus males | 5.6 | (2.6–12.0) | <0.001 |
Stock replacement | |||
Self-reared versus purchased | 1.6 | (1.0–2.4) | 0.030 |
Estimate | 95% CI | Â | |
Variance components | |||
Herd | 0.63 | (0.31–1.26) |  |
Sampling site | 8.95e–18 |  |  |