Diarrhea is a disease with high morbidity in Jombang district, in 2013 patients with diarrhea atrnthe age of 5-14 years a number of 514 people. Based on preliminary study 9 of 10 childrenrnconsuming snacks in schools, 5 of 10 children with diarrhea. This study aimed to determine therneffect of school snacks consumption patterns on the incidence of diarrhea in school-age children.rnResearch desi…