Table 4 Model 2‘Physiological status’ as potential risk factor for reacting to tuberculin testing in adult dairy cattle in positive herds with ≥5 tested animals (2,356 observations in 326 herds) in Eritrea-2011, corrected for region. Estimated variance for herd: 1.245 on the logit scale
From: Prevalence and risk factors of bovine tuberculosis in dairy cattle in Eritrea
Physiological status | OR | 95Â % confidence interval | |
|---|---|---|---|
Lower | Upper | ||
Bull (reference) | 1.00 | Â | Â |
Lactating empty | 1.55 | 0.99 | 2.43 |
Lactating pregnant | 2.24 | 1.43 | 3.50 |
Dry pregnant | 2.01 | 1.19 | 3.40 |