Gastrointestinal Helminth Parasites of Chicken under Different Management System in Mekelle Town, Tigray Region, Ethiopia

Table 4

The helminth parasites infection rate in chickens under different factors (necropsy).

Possible Risk Factors		Number Examined.	Number positive	Percentage (%)	P-value
Management	Intensive	42	36	85.7	0.20
	Backyard	96	89	92.7
Breed	Exotic	42	36	85.7	0.20
	Local	96	89	92.7
Sex	Male	96	88	91.7	0.79
	Female	42	37	88.1
Overall parasitism		138	125	90.6