Study on Cattle Trematodiasis and Related Risk Factors in Damot Sore District, Wolaita Zone, Southern Ethiopia

Table 2

Univariable logistic regression output of risk factors and their odds of exposure ().

Variables	Categories	No.	NPA	value		OR	95% CI
Deworming history	Nondewormed	320	83	0.917	0.011	1.033	0.562-1.898
	Dewormed	64	17			ref
Body condition	Poor	112	33	0.976	2.272	1.009	0.540-1.887
	Medium	190	43	0.245		0.707	0.394-1.268
	Good	82	24			ref
Age	Old	40	24	0.001	30.277	11.5	3.984-33.198
	Adult	292	70	0.052		2.417	0.991-5.899
	Young	52	6			ref
Sex	Female	211	57	0.632	0.230	1.119	0.707-1.772
	Male	173	43			ref
Breed	Cross	40	14	0.176	1.861	1.615	0.807-3.234
	Local	344	86			ref
Season	Dry	257	72	0.211	1.572	1.376	0.835-2.269
	Semidry	127	28			ref

No. = number of animals examined; NPA = number of positive animals; = chi-square; OR = odds ratio; CI = confidence interval; ref = reference cell. .