“…25,26,28,29 In the ESI, the urgency categories are based on the need of life-saving interventions and resource use. 27 In all triage systems, vital signs are included to allocate urgency. However, the use of these vital signs differed from the use in PEWS scoring systems, because they are dichotomized into normal and abnormal for the ATS, PedCTAS , and ESI, and in the MTS, they were included as discriminators such as "shock," "abnormal pulse," and "increased work of breathing"; thus, values for abnormality in children were not provided.…”