Abstract Objective To describe the implementation of the Paediatric Trigger Tool (PTT) for tracking adverse events in a pediatric inpatient unit. Method This is a descriptive implementation study conducted in a university hospital in the Central-West region of Brazil. The implementation was carried out in five stages between October 2020 and February 2021. A total of 194 pediatric medical records of hospitalized children and adolescents with a length of stay ≥24 hours were reviewed. The adverse events identified were classified […]