Clinical trial NCT02094404: Triage of Children at the Emergency Department: Manchester Triage System or Pediatric Early Warning Score?
Official title: Triage of Children at the Emergency Department: Manchester Triage System or Pediatric Early Warning Score?
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Triage of Children
Keywords: Emergency Department
Pediatric Early Warning Score
Manchester Triage System
Lead sponsor: Isala
Sponsor class: OTHER
First posted: 2014-03-21
Enrollment: 727
Sex: ALL
Maximum age (years): 18
Standard ages: CHILD
ADULT
Accepts healthy volunteers: no
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: - All children presenting at the emergency department of the Isala, Zwolle.

Brief summary: Currently, the Manchester Triage System (MTS) is used to triage all children presenting at the emergency department(ED) in this hospital. This system has been proven safe, but many patients are classified as too urgent. In this hospital adults are prioritised at the ED by a score based on vital signs, the early warning score. A similar score is developed suitable for children. This score, the Pediatric Early Warning Score (PEWS), is already used to determine clinical deterioration.

The investigators hypothesize that children can be triaged safely with the PEWS.

If it is safe, there will be one triage system again at the ED. Another advantage will be more continuity in assessing the condition of patients who are admitted to the hospital.

Detailed description: Background: Triage systems are used at EDs to prioritize patients to make sure that those who need it, receive immediate care.

The MTS is used for children at EDs by many hospitals worldwide, also at the ED of the Isala, the Netherlands. This triage system has been proven safe, but many patients are classified as too urgent. This is a disadvantage because accurate triage is needed to provide access for immediate ill patients and for sufficient flow at the ED.

Currently, adult patients at the ED of the Isala are classified by the early warning score. This is a score based on vital signs and it is easily calculated. It originally has been developed to determine clinical deterioration. For children normal values are different for each age. Therefore there has been developed the PEWS, which is now only used to evaluate clinical patients. Ideally for the continuity in this hospital, there would be one system which can be used for triage as well as for clinical patients. The investigators hypothesize that the PEWS is a safe alternative for the triage of children at the ED.

Design: A form will be attached on the file of all children presenting at the ED, for recording data. These forms will be collected afterwards. The emergency department nurses will record the vital signs, which the investigators need to calculate the PEWS as well as the urgency determined by the MTS for each patient. The expert opinion will also be recorded. This is de urgency according to the doctor who has seen the patient, maximal acceptable door-to-doctor time: very urgent (immediate), urgent (\<15minutes) or normal (\<1hour). At the end of the consultation at the ED, the reference standard will be determined for each patient independent of MTS urgency or PEWS, with data available from the patient file. (1) For secondary outcome measures may or may not hospital admission or intensive care admission will be recorded.

No interventions are made and this study is of no influence on the treatment of the patients.

Eligibility criteria: Inclusion Criteria:

* All children presenting at the Emergency Department of the Isala.

Exclusion Criteria:

* Children seen in room 17, the plaster and little trauma room (because of practical reasons).

Primary outcomes:
measure: Reference standard
timeFrame: <1day
Secondary outcomes:
measure: Hospital admission
timeFrame: <12 hours
Other outcomes:
measure: Expert opinion
timeFrame: <10 minutes
Locations:
city: Zwolle
country: Netherlands
facility: Isala
state: Overijssel
Study officials:
affiliation: Isala
name: E.P de Groot, MD
role: PRINCIPAL_INVESTIGATOR
References:
citation: van Veen M, Steyerberg EW, Ruige M, van Meurs AH, Roukema J, van der Lei J, Moll HA. Manchester triage system in paediatric emergency care: prospective observational study. BMJ. 2008 Sep 22;337:a1501. doi: 10.1136/bmj.a1501.