Prevalence of Intestinal Helminthiasis Amongst Children in The Niger Delta

Abstract

Background: Human intestinal helminths are among the most common infections occurring throughout the developing world. It is an important cause of morbidity worldwide especially in the developing countries where the socioeconomic status of the populace is low particularly among the paediatric age group

Objective: The aim of the study was to determine the prevalence of intestinal helminthiasis of children (5years to 18years) visiting the out-patient department of Central Hospital Warri, in the Niger Delta state

Methods: A cross sectional study was conducted for the period of six months and the subjects were selected through convenient sampling. Three hundred children were selected and studied. Their guardian/parents were required to fill the questionnaire which sought information about risk factors for transmission of intestinal helminth. Stool samples were collected from the subjects and analyzed for the different worm species.

Result: The prevalence of intestinal helminthiasis was 19%. The helminthes were Ascaris lumbricoides, Ancylostoma duodenale, Necator americanus and Trichuris trichiura. There was a preponderance of Ascaris Lumbricoides (82.5%). The presence of two species of helminths was observed in 12.3% of cases.

Conclusion: The study revealed the presence of intestinal helminthiasis in children in the Niger Delta. In order to reduce the prevalence of intestinal helminthiasis, targeted chemotherapy, improved environmental sanitation and health education is necessary at individual and community level.