Table 3.

Multivariable Binomial Generalized linear models of factors at farm level (n = 25 farms) for C. Burnetii sero-distribution in dairy cattle of Jimma, Ethiopia

Variable	Category	No tested	Prevalence (%)	95%CI		OR(95% CI)	P- value
				Lower	Upper
Herd size	small	6	0(0.0)	0.00	45.93	ref	0.120
	Large	19	7(36.84)	16.29	61.64	1.03 (0.99, 1.06)
Contact other herd	No	21	5(23.81)	8.22	47.17	ref	0.088
	yes	4	2(50.00)	6.76	93.24	4.63 (0.79, 26.94)
Management system	Intensive	20	5(25.00)	8.66	49.10	ref	0.348
	Semi-intensive	5	2(40.00)	5.27	85.34	2.94 (0.31,25)
Total	cattle	25	7 (28)	12.07	49.39

Legend: OR Odds Ratio, CI Confidence Interval, ref. Reference