Table 1.
Demographic characteristics.
| Baseline Clinical and Imaging Characteristics | All = 100 |
|---|---|
| Clinical characteristics | |
| Age median, (IQR) | 75.5 (65–78) |
| Male, n (%) | 83 (83%) |
| Hypertension, n (%) | 68 (68%) |
| Diabetes mellitus, n (%) | 12 (12%) |
| Initial GCS, median (IQR) | 11 (10–14) |
| RRsys, median (IQR) | 155.5 (0–189.25) |
| Anticoagulation, n (%) | 34 (34%) |
| Antiplatelet Treatment, n (%) | 16 (16%) |
| Imaging characteristics | |
| Bleeding location, n (%) | |
| lobar | 92 (92%) |
| basal ganglia | 8 (8%) |
| thalamus | 0 |
| brainstem/Pons | 0 |
| cerebellar | 0 |
| Black hole sign, n (%) | 13 (13%) |
| Blend sign, n (%) | 6 (6%) |
| Hypodensities, n (%) | 13 (13%) |
| Island sign, n (%) | 12 (12%) |
| Spot sign, n (%) | 8 (8%) |
| Surgical Treatment, n (%) | |
| Supratentoriell craniectomy | 26 (26%) |
| Infratentoriell craniectomy | 3 (3%) |
| EDV | 13 (13%) |
| Minimally invasive surgery | 4 (4%) |
| Clinical Outcome | |
| mRS > 3, n (%) | 45 (45%) |
| mRS < 3, n (%) | 55 (55%) |
Legend: indicates percentage; IQR indicates interquartile range; n indicates absolute number. GCS, Glasgow Come Scale; IQR, interquartile range; mRS, modified Rankin Scale; RRsys, systolic arterial blood pressure; EDV, external ventricular drain.