Table 3.
Generalized Linear Mixed Model with random effects of farm and individual-animal-level risk factors associated with the infection by M. bovis in 832 animals (106 cattle and 45 buffalo) in 41 farms in Amazonas State.
| Risk factor | Description | b | SE(b) | P-value | OR | 95% CI |
|---|---|---|---|---|---|---|
| Specie | Buffalo | 2.5768 | 1.5379 | 0.0968 | 13.15 | 0.623-277.28 |
| Cattle | 0 | |||||
| Herd size | Large | 1.6474 | 1.3817 | 0.2358 | 5.19 | 0.336–80.399 |
| Medium | 1.7940 | 1.6770 | 0.2872 | 6.01 | 0.216–167.20 | |
| Small | 0 | |||||
| Cattle and buffalo herds | No | −1.8588 | 1.4870 | 0.2140 | 0.15 | 0.008–2.973 |
| Yes | 0 | |||||
| Random effects | 4.071 | 2.0659 |