Abstract Objective To identify in the scientific literature the evidence related to the main causes of hospital admission for acute diarrheal diseases (ADD) in children in Brazil and Guinea-Bissau. Method This Integrative Literature Review used the PICo strategy to formulate the research question and organize data collection: P (Population): children; I (Interest): hospitalizations due to ADD; and Co (Context): hospital environment. Data collection was carried out from May to July 2024 in the databases LILACS, BDENF, MEDLINE, and SciELO using […]