Brucellosis in Camels and Humans: Seroprevalence and Associated Risk Factors in Amibara District of Afar Region, Ethiopia

Table 5

Multivariable Firth’s bias-reduced logistic regression analysis of factors associated with brucellosis seropositivity in humans.

Variables	No. of tested	Seropositive	Adjusted OR	(95% CI)	value
Occupation
Government	22	0	1	1	—
Others	8	2	18.85	(1.324, 2730.32)	≤0.03
Pastoralists	90	2	1.42	(0.11, 197.86)	0.817

No. of tested = number of individuals tested; OR=odds ratio; 1: reference.