Urinary schistosomiasis among pre-school and school aged children in two peri-urban communities in Southwest Nigeria

Abstract

A cross-sectional study was conducted between March and April, 2010 among pre-school and school aged children in two peri-urban communities in Osun State, Southwest Nigeria. Urine samples were collected from the pre-school and school aged children, tested for microhaematuria using reagent strips, processed and examined for Schistosoma haematobium ova. Out of 274 pupils examined, 132 (48.2%) had infection, with no statistically significant difference (P > 0.05) in infection between male (48.6%) and female pupils (47.6%). The prevalence of infection increase significantly with age (P 0.05) between intensity in male pupils (156.0 ± 34.5/10 ml) and female pupils (141.7 ± 29.5/10 ml). The prevalence of pupils with microhaematuria was 65.0% and it increased significantly with age (P < 0.001). The conclusion drawn from the study is that to reduce the transmission of S. haematobium in endemic communities, health education and provision of potable water are advocated. Key words: Schistosoma haematobium, microhaeamturia, prevalence, urinary schistosomiasis, school-aged children, Nigeria.