Table 2.

Odds ratios (95% confidence intervals) for mortality according to haemorrhage size

		Unadjusted	Adjusted model 1 †	Adjusted model 2‡
	No EDH	1	1	1
EDH haemorrhage	NFS	1.77 (1.60 to 1.96)	1.28 (0.84 - 1.93)	1.27 (0.89 - 1.83)
	Small	0.57 (0.43 to 0.74)	0.67 (0.47 - 0.95)	0.61 (0.45 - 0.83)
	Large	1.61 (1.29 to 2.01)	1.85 (1.36 - 2.51)	2.11 (1.62 - 2.75)
	No SDH	1	1	1
SDH haemorrhage	NFS	1.75 (1.57 to 1.96)	0.98 (0.71 - 1.35)	1.05 (0.80 - 1.40)
	Small	1.31 (1.13 to 1.53)	0.99 (0.81 - 1.22)	1.21 (1.02 - 1.44)
	Large	6.30 (5.50 to 7.21)	3.36 (2.76 - 4.08)	7.09 (6.01 - 8.37)
	No IPH	1	1	1
IPH haemorrhage	NFS	1.79 (1.61 to 1.98)	1.13 (0.75 - 1.69)	1.40 (0.98 - 1.99)
	Small	0.88 (0.65 to 1.19)	0.89 (0.61 - 1.30)	0.83 (0.60 - 1.15)
	Large	4.19 (3.46 to 5.06)	3.10 (2.38 - 4.04)	3.45 (2.74 - 4.33)

Variables included in the model: † Age, GCS, NSU, EDH, SDH, IPH, Brain contusion, Swelling, Petechial, SAH, Other brain injuries, Extracranial injuries.

‡ Age, NSU, EDH, SDH, IPH, Brain contusion, Petechial, Penetrating, SAH, Other brain injuries, Extracranial injuries.