Table 2.

Result of stool examination for intestinal protozoa parasitic infections of participants (n = 483), Haramaya University, Ethiopia, 2014

Intestinal prtozoan infections	Infected, n (%)	Not infected, n (%)
E. histolytica /E. dispair	95(19.7)	338(80.3)
Cyst	71(14.7)	412(85.3)
Trophozoite	24(5.0)	459(95.0)
G. lamblia	45(9.3)	438(90.7)
Cyst	20(4.1)	463(95.9)
Trophozoite	25(5.1)	458(94.9)
Overall positive for Protozoa infections	140(28.9)	343(70.1)
Cyst	91(18.8)	392(81.2)
Trophozoite	49(10.1)	434(89.9)