Table 4. Multivariable binary logistic regression analysis of animal-level risk factors associated with prevalence of C. burnetii in dairy cattle.

Variables		Odds Ratio (95% CI)	p-value
Species	Cattle	2.27 (1.25–4.12)	0.01
	Buffaloes	1
Mastitis	Positive	1.38(0.81–2.36)	0.24
	Negative	1
Reproductive disorders	Positive	1.49 (0.93–2.37)	0.10
	Negative
Age (animal-level) (years)		1.67 (1.46–1.92)	<0.001