Impact of an Emergency Triage Assessment and Treatment (ETAT)-based triage process in the paediatric emergency department of a Guatemalan public hospital

Paediatric-specific triage algorithms can be implemented and sustained in resource-limited settings. Significant decreases in admission rates (both overall and for the PICU) and trends towards decreased LOS and mortality rates of critically ill children suggest that ETAT-based triage systems have the potential to greatly improve patient care in Latin America.