Predicting hospital admission of patients with emergencies considered low priority according to assigned triage level.

Objectives: To develop a model to predict hospital admission of patients in cases assessed as nonurgent or semiurgent on emergency department triage.

Material And Methods: Single-center observational study of a retrospective cohort. We included cases of patients older than 15 years whose emergency was classified as level IV-V according to the Andorran-Spanish triage model (MAT-SET, the Spanish acronym).