Table 2.

Prevalence of gastrointestinal parasites in free-ranging baboons (Papio spp.).

Parasite species	Troops			Chi-squared value (χ2)	P-value
	1	2	3
Helminths
Ascaris spp.	–	–	5.5	7.547	0.02297152 ∗
Strongylid spp.	52	35	21.8	19.833	0.00004935 ∗
Fasciola spp.	16	–	–	33.803	0.000005 ∗
Schistosoma spp.	36	12.5	12.7	22.481	0.00001313 ∗
Protozoa
Coccidia spp.	4	2.5	–	2.162	0.3392561
Entamoeba spp.	–	–	1.8	0.855	0.6521374

NB: asterisks (∗) represent No significant difference.