IFUEKO M. MOSES -OTUTU

Intestinal parasitic infections remain a significant public health problem among school-aged children in developing countries, where poor sanitation and inadequate hygiene promote transmission. This study aimed to determine the prevalence and distribution of intestinal parasites among primary school pupils in Ikpoba Hill, Benin City, Edo State. A descriptive cross- sectional survey was conducted among 167 children aged 5–14 years selected from public and private schools. Stool specimens were examined using direct wet mount (saline and Lugol’s iodine) and the formol-ether concentration method to identify protozoa and helminths. Socio- demographic data and hygiene practices were obtained through structured questionnaires, and results were analysed using descriptive and inferential statistics.Of the 167 stool samples examined, 50 were positive, giving an overall prevalence of 29.9%. Entamoeba coli was the most frequently detected parasite (60%), followed by Entamoeba histolytica (24%), while Ascaris lumbricoides and Trichuris trichiura accounted for 8% each. Infections were more common among children aged 6–10 years and among males, although these differences were not statistically significant (P= 0.726). The use of unimproved toilet facilities was the only factor significantly associated with infection (P=0.030).The moderate prevalence observed suggests that periodic deworming, improved sanitation, and hygiene education have reduced the burden compared with earlier reports from similar communities, but environmental contamination and unsafe water remain important risk factors. Strengthening school-based deworming, ensuring access to safe water, and promoting proper sanitation are recommended to sustain control and further reduce the transmission of intestinal parasites among schoolchildren in this setting.