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Pediatric emergency triage systems
Hany Simon Junior1, Claudio Schvartsman1, Graziela de Almeida Sukys2
1Universidade de São Paulo, São Paulo, SP, Brazil.
Insights
This review evaluates leading pediatric triage systems used in emergency departments, finding that several, including the Manchester Triage System and Pediatric Early Warning Score, are valid and reliable tools for patient risk classification.
Area of Science:
- Emergency Medicine
- Pediatric Care
- Health Services Research
Background:
- Pediatric triage systems are crucial for risk classification in emergency departments (EDs).
- Evaluating the validity and reliability of these systems is essential for effective patient care.
- A comprehensive review of leading pediatric triage tools is needed.
Purpose of the Study:
- To conduct a narrative review of prominent pediatric triage systems utilized in EDs.
- To assess the evidence supporting the validity and reliability of these systems.
Main Methods:
- A systematic literature search was performed in MEDLINE, EMBASE, and PubMed for articles published between 1999 and 2019.
- Keywords included "pediatric triage", "pediatric assessment tools", and "emergency department triage".
- Emphasis was placed on studies evaluating the validation and reliability of triage systems.
Main Results:
- 105 articles on pediatric emergency triage systems across 12 countries were analyzed.
- Triage systems were categorized into color-stratified (CTAS, MTS, ESI, ATS) and alert systems (POPS, PEWS, PAT).
- Evidence supports the validity and reliability of MTS, PaedCTAS, ESI v4, PEWS, POPS, and PAT.
Conclusions:
- Validated pediatric triage systems are fundamental for patient risk stratification in EDs.
- Not all systems are universally applicable or have undergone rigorous assessment.
- Implementation in diverse regions, like Brazil, necessitates cultural adaptation, staff training, and local validation studies.
Objective:
The aim of this study was to perform a narrative review of the leading pediatric triage systems in emergency departments (EDs).
Data Source:
Articles published between 1999 and 2019 were identified by searching the MEDLINE, EMBASE, and PubMed databases using the keywords "pediatric triage", "pediatric assessment tools", and "emergency department triage" with an emphasis on studies that evaluated the validation and reliability of triage systems.
Data Synthesis:
A total of 105 articles on pediatric emergency triage systems in 12 countries were evaluated. Triage systems were divided into two groups: color-stratified triage systems and alert systems. The color-stratified triage systems included in this review were the Canadian Triage and Acuity Scale (CTAS), Manchester Triage System (MTS), Emergency Severity Index (ESI), and Australasian Triage Scale (ATS), and the alert systems included were the Paediatric Observation Priority Score (POPS), Pediatric Early Warning Score (PEWS), and Pediatric Approach Triangle (PAT). Evidence corroborates the validity and reliability of MTS, PaedCTAS, ESI version 4, PEWS, POPS, and PAT in pediatric emergency services.
Conclusions:
These are fundamental tools for risk classification of patients seeking treatment in EDs. Not all triage systems have been assessed for validity and reliability; nor are they well suited for all regions of the world. Employing triage systems in Brazil requires cultural adaptation and rigorous training of the local health staff, in addition to validation and reliability studies in our country, since the social and cultural context of this country differs from those where these tools were developed.
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