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Logistic regression results of risk of infection at slaughter
| Parameter | Estimate (SE) | Chi-square | P -value | Odds ratio (95% CI) |
|---|---|---|---|---|
| Intercept | −5.25 (.48) | 118.69 | <.0001 | |
| MAP exposure straini | 0.11 (.027) | 16.56 | <.0001 | 1.12 (1.06 – 1.18) |
Cow-specific exposure during their adult life was regressed against risk of infection with the same MAP strain identified at slaughter was.
