Table 2.
Univariate Logistic Regression Analysis for Symptomatic Intracerebral Hemorrhage (SICH)
| Variable | No SICH (n = 76) | SICH (n = 8) | OR | P |
|---|---|---|---|---|
| Female, no. (%) | 41 (54.0) | 3 (37.5) | .512 | .382 |
| Age (years), median (IQR) | 71.5 (62-82) | 68.5 (60-75) | .980 | .381 |
| Systolic BP (mm Hg), mean (SD) | 145 (28.5) | 144 (22.0) | .999 | .939 |
| Glucose (mmol/L), mean (SD) | 7.4 (2.7) | 6.8 (1.1) | .994 | .542 |
| Platelets (×103/μL), mean (SD) | 255 (95.0) | 253 (96.3) | 1.000 | .946 |
| Diabetes mellitus, no. (%) | 14 (18.4) | 1 (12.5) | .633 | .680 |
| Hypertension, no. (%) | 42 (55.3) | 5 (62.5) | 1.349 | .696 |
| Hyperlipidemia, no. (%) | 30 (39.5) | 1 (12.5) | .219 | .165 |
| Atrial fibrillation, no. (%) | 29 (38.2) | 3 (37.5) | .972 | .971 |
| Smoker, no. (%) | 17 (22.4) | 4 (50.0) | 3.471 | .101 |
| NIHSS score, median (IQR) | 12 (9-16) | 14 (12-17) | 1.087 | .221 |
| Proximal occlusion, no. (%) | 34 (44.7) | 7 (87.5) | 8.647 | .049 |
| Collateral score, median (IQR) | 2 (2-3) | 1 (1-2) | .340 | .017 |
| ASPECTS, median (IQR)* | 7 (6-8) | 5 (3-5) | .462 | .001 |
| CBF (mL/100g/min), mean (SD) | 4.3 (4.0) | 1.6 (.5) | .508 | .070 |
| CBV (mL/100g), mean (SD) | .7 (.4) | .2 (.1) | .0001 | .005 |
| Time to CT (hours), mean (SD) | 3.9 (2.0) | 3.9 (1.2) | .989 | .951 |
| IV or IA tPA, no. (%) | 34 (44.2) | 5 (62.5) | 2.058 | .338 |
*
significant at < .05 on multivariate analysis, ASPECTS = Alberta Stroke Program Early CT Score; BP = blood pressure; CBF = minimal cerebral blood flow; CBV = minimal cerebral blood volume; IA = intraarterial; IQR = interquartile range; IV tPA = intravenous tissue plasminogen activator; NIHSS = National Institutes of Health stroke scale; OR = odds-ratio; SD = standard deviation.