Table 3. Multivariate regression analysis with gender, age, IPH location, time from symptom onset to MRI, NIHSS at admission, and log IPH volume as coefficients.
| Coefficient | HR | 95% CI | P value |
|---|---|---|---|
| Gender (male vs female) | 5.672 | 1.038–30.992 | 0.045 |
| Age (10-year interval) | 1.929 | 1.047–3.552 | 0.035 |
| Location (deep vs lobar) | 4.294 | 0.329–55.960 | 0.266 |
| Time from SO to MRI (1-hour interval) | 0.388 | 0.144–1.048 | 0.062 |
| NIHSS at admission | 0.969 | 0.827–1.135 | 0.695 |
| Log IPH volume | 0.910 | 0.136–6.084 | 0.922 |
CI, confidence interval; HR, hazard ratio; IPH, intraparenchymal hemorrhage; NIHSS, National Institutes of Health Stroke Scale Score; MRI, magnetic resonance imaging; SO, symptom onset