Prevalence and Associated Risk Factors of Haemonchus contortus in Sheep Slaughtered at Bahir Dar Municipal Abattoir, Ethiopia

Table 2

Analysis of H. contortus prevalence in sheep with different potential factors using univariable and multivariable binary logistic regression analyses.

Predictors	Categories	COR (95% CI)	COR (95% CI)	value
Sex	Male	Ref	Ref	<0.001
	Female	2.84 (1.83-4.42)	2.66 (1.67-4.23)
Age	Young	Ref	Ref	<0.001
	Adult	0.47 (0.30-0.72)	0.43 (0.27-0.68)
Origin	Adet	Ref	Ref
	Este	0.79 (0.47-1.33)	0.74 (0.42-1.29)	0.284
	D. Tabor	0.67 (0.38-1.18)	0.71 (0.39-1.31)	0.273

CI: confidence interval; COR: crude odds ratio; AOR: adjusted odds ratio; Aβ: adjusted coefficients. Statistical significance.