Ascariasis is caused by infection of Ascaris lumbricoides. This worm can be [aunded in all age group, esaecialty in elementary school children. Number ofworm disease cases is influenced by personal hygine and enviromental sanitation. The aim of th is study was to determine the riskfactorsof Ascaris lumbricoides amonq school children. Cross-sectional study was conducted among 288 elementer…