“…The number of serious injuries for each patient was determined based on a list of final diagnoses by a member of the research team with expertise in trauma care. Because no standardised conversion from GCS to AVPU (''alert, voice, pain, unresponsive'') score exists, an estimated AVPU score was assigned based on GCS using data from the original validation study of the KTS (GCS 14-15 = ''alert'', GCS 10-13 = ''responds to voice'', GCS 5-9 = ''responds to pain'', GCS 3-4 = ''unresponsive'') [14]. A note was made when insufficient data prevented calculation of any of the scores.…”