Table 3.

Multivariable logistic regression analysis of risk factors associated with individual animal bovine tuberculosis status

Variables	Categories	Odds ratio (95% CI)	P-value
Site	Harar	Ref.
	Dire Dawa	3.9 (1.9–7.8)	< 0.001
	Jijiga	1.6 (0.6–4.1)	0.305
Lactation status	Non-lactating	Ref.
	Lactating	2.5 (1.2–5.3)	0.018
Management conditions	Poor	Ref.
	Medium	1.2 (0.5–2.4)	0.710
	Good	0.06 (0.01–0.5)	0.008

Hosmer-Lemeshow χ² = 5.46, p = 0.49; area under ROC = 0.7907