Parasites identified
(ova/oocysts)
Addis Ababa (n=151) Bishoftu(n=239)  χ2 P-value
  Positive (%) Positive (%)    
Strongyloides spp 14.6 17.2 0.4566 0.499
A. suum 18.5 8.8 8.0181 0.005
T. suis 4.6 8.4 2.0006 0.157
Oesophagostomum spp 4.6 3.3 0.4154 0.519
F. hepatica 15.2 9.6 2.7977 0.094
Coccidia spp 13.9 8.4 3.0179 0.082
Table 3:Prevalence of Pig GIT parasites ova/oocyst in relation to origin, NB: n=number of animals examined; df =1, df=degree of freedom