Diarrhea is a disease that causes high morbidity and mortality. Based on the profile of the Palembang City Health Office, it is known that the incidence of diarrhea at the Makrayu Health Center is still relatively high. Ilir Barat II District is a mild slum area consisting of lowlands and most of it is on the outskirts of the Musi River. The aim of the study was to analyze the relationship betw…