Table 2.
Variable | Category | Case (n) | % | Control (n) | % | OR | 95% CI | P-value | |
---|---|---|---|---|---|---|---|---|---|
Replacement cattle | From own herd | 30 | 73 | 157 | 96 | Reference | – | – | |
From outside | 11 | 27 | 7 | 43 | 8.70 | 2.80 | 26.98 | <0.01 | |
Breed | Exotic breeds | 29 | 71 | 102 | 62 | 14.87 | 1.94 | 113.97 | 0.01 |
Indigenous | 10 | 24 | 59 | 36 | Reference | – | – | ||
Mixed breeds | 2 | 5 | 3 | 2 | 7.05 | 0.52 | 95.98 | 0.14 |
Village was the matching variable and included in the model as a fixed effect.