Table 3

Factors associated with the cube root ICH volume in an adjusted multivariable regression model

	Coefficient	95% CI	P value
Age (years)	−0.005	−0.01 to 0.001	0.09
Time event to CT			0.35
Day 1 (reference)
Day 2	0.04	−0.23 to 0.31
Day 3	−0.29	−0.7 to 0.11
ICH location			<0.001
Cerebellar (reference)
Brainstem	−0.73	−1.22 to 0.23
Deep	−0.13	−0.44 to 0.18
Lobar	0.79	0.47 to 1.1
SBP (mm Hg)	0.001	−0.002 to 0.002	0.88
Platelet level (x10⁹/L)	0.001	−0.0004 to 0.001	0.31
Hypercholesterolaemia	0.09	−0.05 to 0.22	0.2
IV extension	0.53	0.37 to 0.68	<0.001
Neurosurgery	0.36	−0.06 to 0.78	0.1
HP CNV			0.66
HP1-1	−0.09	−0.25 to 0.52
HP2-1	−0.02	−0.17 to 0.13
HP2-2 (reference)
Rs2000999			0.68
A:A (reference)
A:G	0.14	−0.25 to 0.52
G:G	0.16	−0.22 to 0.54

CNV, copy number variation; HP, haptoglobin; ICH, intracerebral haemorrhage;IV, intraventricular; SBP, systolic blood pressure.