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Table 2 Conditions defining complex incidents

From: Dispatch accuracy of physician-staffed emergency medical services in trauma care in south-east Norway: a retrospective observational study

Condition

Data source

ALS procedures performed

Endotracheal intubation, pre-hospital or in the ED

Tube thoracostomy, pre-hospital or in the ED

Pre-hospital administration of TXA

DCS (thoracotomy, laparotomy, extraperitoneal packing, re-vascularisation of extremity, interventional radiology, craniotomy, intracranial pressure monitoring)

NTR

NTR

P-EMS medical database, free-text field

NTR

Initial GCS

Initial on-scene GCS ≤ 13 (we consider GCS of 13 as moderate TBI due to the higher incidence of ICI and poor outcomes in these patients compared to those with 14 and 15 [23])

NTR

Injury severity

NISS > 15

NTR

Major incident event

Index defines a major incident as “When the number of casualties exceeds the capacity of the EMS system” and contains 15 criteria in one dedicated chapter. All incidents logged with a major incident criterion were perceived as a complex, irrespective of actual or any injuries

AMIS, dispatch criteria

  1. ALS advanced life support, ED emergency department, TXA tranexamic acid, DCS damage control surgery, GCS Glasgow coma scale, TBI traumatic brain injury, ICI intracranial injury, NISS new injury severity score