A Survey of Intestinal Parasitic Organisms among Pupils of a Rural Public Primary School in Imiringi, Ogbia, Bayelsa State, Nigeria
Emmanuel Green Ekine *
Department of Biology, Federal University of Agriculture Bassambiri, Bayelsa State, Nigeria.
Chinua Orluoma
Department of Animal and Environmental Biology, Rivers State University, Rivers State, Nigeria.
Tarila Member Preye
Department of Biology, Federal University Otuoke, Bayelsa State, Nigeria.
*Author to whom correspondence should be addressed.
Abstract
Intestinal parasitic infections are globally recognised as a serious public health issue. These infections are particularly pronounced in communities where personal cleanliness and environmental sanitation are inadequate. This study examined pupils at a rural primary school to determine the prevalence of intestinal parasitic organisms. Stool samples were assayed from 150 pupils across six classes. The stool samples were processed using the formalin–ether sedimentation concentration technique, and slides were examined under a light microscope. The observed parasites were identified on the basis of morphological features and counted accordingly. A total of 41 (27.3%) pupils were infected, and 109 (72.7%) were not infected. A total of 108 intestinal parasites from six taxa were reported. Pupils in the upper primary classes (Primary 4–6) had fewer infections, whereas pupils in the lower primary classes (Primary 1–3) had more infections. More female than male pupils were recorded among those infected. Parents’ educational attainment and occupations were considered important factors in children's vulnerability to intestinal parasitic infections. The presence of six taxa of parasitic organisms among the primary school pupils may have health implications, including possible nutritional impairment and related problems. Therefore, school deworming programmes should be intensified in the area, and teachers should emphasise the need for proper sanitation at school and at home.
Keywords: Intestinal parasites, parents, pupils, public health, primary school