Table 2 Univariate analysis for brucellosis at the animal level
Factors | Diseased animals | Healthy animals | Prevalence (%) | Prevalence ratio | p-value |
|---|---|---|---|---|---|
Insemination | |||||
Bull | 18 | 310 | 5.5 | 1.74 | 0.434 |
AI | 3 | 92 | 3.2 | ||
Vaccination | |||||
Vaccinated | 5 | 60 | 7.7 | 1.72 | 0.345 |
Not vaccinated | 16 | 342 | 4.5 | ||
Abortion | |||||
Aborted | 3 | 42 | 6.7 | 1.40 | 0.479 |
Not aborted | 18 | 360 | 4.8 |