Table 5.

Clinical, radiological and laboratory variables in the three groups of the study.

predictor	Death (12)	ND (12)	NND (82)	Total(106)	X2	P
GCS 15	–	–	26	26	10.1	<0.01
GCS<12	12	8	22	42	27.6	<0.001
Other injuries	7	5	24	36	4.3	NS
hypotension	8	2	1	11	48.8	<0.001
MV	12	7	11	30	44.7	<0.001
Skull fracture	5	2	23	30	1.85	NS
Abnormal CT brain	12	11	30	53	26.2	<0.001
High liver enzymes	6	8	23	37	8.22	<0.05
Low serum albumin	4	5	1	10	29.1	<0.001

MV: Mechanical ventilation, NS: non-significant.