Table 1.
Baseline characteristics for the 186 included patients.
| Total (n = 186) | ONSD < 5 mm (n = 98) | ONSD ≧ 5 mm (n = 88) | p | |
|---|---|---|---|---|
| Age (y, x̅ ± s) | 62.8 ± 11.4 | 61.9 ± 10.8 | 63.8 ± 12.1 | 0.249 |
| Male (n, %) | 112 (60.2) | 58 (59.2) | 54 (61.4) | 0.762 |
| Medical history (n, %) | ||||
| Hypertension | 142 (76.3) | 74 (75.5) | 68 (77.3) | 0.779 |
| Diabetes | 48 (25.8) | 24 (24.5) | 24 (27.3) | 0.666 |
| Antiplatelet or anticoagulant use | 36 (19.4) | 18 (18.4) | 18 (20.5) | 0.721 |
| Clinical assessment on admission | ||||
| GCS [M (P25, P75)] | 12 (8, 15) | 14 (11, 15) | 9 (6, 12) | <0.001 |
| NIHSS [M (P25, P75)] | 14 (8, 22) | 10 (6, 15) | 19 (14, 26) | <0.001 |
| Initial CT imaging | ||||
| Hematoma location (n, %) | 0.279 | |||
| Lobar | 102 (54.8) | 58 (59.2) | 44 (50.0) | |
| Deep | 38 (20.4) | 18 (18.4) | 20 (22.7) | |
| Infratentoria | 32 (17.2) | 16 (16.3) | 16 (18.2) | |
| Nonclassifiable | 14 (7.5) | 6 (6.1) | 8 (9.1) | |
| hematoma volume (mL, x̅ ± s) | 32.6 ± 18.4 | 24.3 ± 12.6 | 41.8 ± 19.2 | <0.001 |
| Presence of intraventricular blood on initial CT (n, %) | 78 (41.9) | 28 (28.6) | 50 (56.8) | <0.001 |
GCS, Glasgow Coma Scale; NIHSS, National Institutes of Health Stroke Scale.