Table 1

Demographic summary

Classification	Category	Total	%
Cases		839
Excluded	Missing data/unknown fields	35
Classification	Adult	702	87.3
	Paediatric	82	10.2
	Geriatric	20	2.5
Age	Age 15–35	378	47.0
	Age 36–60	290	36.1
	Age 1–14	77	9.6
	Age 61–80	48	6.0
	Age >80	7	0.9
	Age <12 months	4	0.5
Case classification	Trauma	454	56.5
	Medical	345	42.9
	Combined	5	0.6
Diagnosis: medical	Cardiovascular	143	41.0
	Neurological	78	22.3
	Medical other	62	17.8
	Respiratory	34	9.7
	Cardiac arrest medical	32	9.2
Diagnosis: trauma	Trauma other	298	65.5
	Polytrauma	76	16.7
	Isolated head trauma	69	15.2
	Cardiac arrest trauma	12	2.6
Total		804	100.0