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 | -0.01-0.001 | 0.09 |
| Time Event to CT | 0.35 | ||
| - Day 1 (reference) | |||
| - Day 2 | 0.04 | -0.23-0.31 | |
| - Day 3 | -0.29 | -0.7-0.11 | |
| ICH location | <0.001 | ||
| - Cerebellar (reference) | |||
| - Brainstem | -0.73 | -1.22-0.23 | |
| - Deep | -0.13 | -0.44-0.18 | |
| - Lobar | 0.79 | 0.47-1.1 | |
| SBP (mmHg) | 0.001 | -0.002-0.002 | 0.88 |
| Platelet level (x109/liter) | 0.001 | -0.0004-0.001 | 0.31 |
| Hypercholesterolaemia | 0.09 | -0.05-0.22 | 0.2 |
| IV extension | 0.53 | 0.37-0.68 | <0.001 |
| Neurosurgery | 0.36 | -0.06-0.78 | 0.1 |
| HP CNV | 0.66 | ||
| - HP1-1 | -0.09 | -0.25-0.52 | |
| - HP2-1 | -0.02 | -0.17-0.13 | |
| - HP2-2 (reference) | |||
| Rs2000999 | 0.68 | ||
| - A:A (reference) | |||
| - A:G | 0.14 | -0.25-0.52 | |
| - G:G | 0.16 | -0.22-0.54 | |
CNV = copy number variation; CT = computed tomography; HP = Haptoglobin; ICH = intracerebral haemorrhage; IV= intraventricular; mmHg = millimetre mercury; SBP= systolic blood pressure