Prevalence and Risk Factors of Parasitic Gastrointestinal Nematode Infections of Donkeys in Southern Ethiopia

Table 3

Multivariable logistic regression analysis of risk factors associated with GIT nematode infections.

Variables	Category	Prevalence (%)	OR	95% CI	value
Origin	Ade Koyesha	68.11	Ref	—	—
	Fate	76.23	1.39	0.75-2.61	0.298
	Wandara Boloso	68.18	0.87	0.48-1.55	0.639
	Ade Aro	74.30	1.12	0.62-2.06	0.699
Age	Young	63.75	Ref	—	—
	Adult	76.83	1.60	0.98-2.63	0.059
	Old	69.89	1.33	0.74-2.42	0.341
Management system	Intensive	46.46	Ref	—	—
	Extensive	68.21	2.66	1.52-4.66	0.001
	Semi-intensive	83.33	5.30	3.13-8.99	<0.001
Body condition score	Good	63.90	Ref	—	—
	Medium	79.16	1.96	1.21-3.19	0.007
	Poor	69.76	1.60	0.93-2.74	0.086

OR = odds ratio; Ref = referent category; CI = confidence interval.