Isolation and Identification of Pasteurella multocida and Mannheimia haemolytica from Pneumonic Small Ruminants and Their Antibiotic Susceptibility in Haramaya District, Eastern Ethiopia

Table 4

Multivariable logistic regression analysis of the association of pasteurellosis with potential risk factors.

Variables	Categories	No. of positives	%	OR	95% CI for OR	value
Species	Ovine	78	48.14	1.548	1.013–2.367	0.043
	Caprine	86	38.73	Ref	—	—
Age	Young	77	50.32	1.603	1.050–2.446	0.029
	Adult	87	37.66	Ref	—	—
BCS	Poor	15	55.55	2.969	1.208–7.293	0.018
	Good	59	35.75	1.591	1.028–2.462	0.037
	Medium	90	46.87	Ref	—	—

OR = odds ratio; Ref = reference category; CI = confidence interval; % = prevalence.