Table 2. Distributions of Small Vessel Disease in the Intracerebral Hemorrhage and Control Groups.
| ICH group (n=150) | Control group (n=271) | p value | |
|---|---|---|---|
| Cerebral microbleeds | |||
| Presence of lesions | 121 (1278 lesions, 80.6%) | 32 (77 lesions, 11.8%) | <0.001 |
| Locations | <0.001 | ||
| Deep nuclei | 96 (526 lesions) | 12 (23 lesions) | |
| Lobar | 84 (465 lesions) | 19 (42 lesions) | |
| Cerebellum | 55 (146 lesions) | 10 (10 lesions) | |
| Brainstem | 52 (141 lesions) | 1 (2 lesions) | |
| White matter hyperintensity (n, %) | |||
| Periventricular | <0.001 | ||
| 0 | 12 (8.0) | 172 (63.4) | |
| 1 | 57 (38.0) | 78 (28.7) | |
| 2 | 50 (33.3) | 18 (6.6) | |
| 3 | 31 (20.7) | 3 (1.1) | |
| Deep white matter | <0.001 | ||
| 0 | 12 (8.0) | 129 (47.6) | |
| 1 | 64 (42.7) | 119 (43.9) | |
| 2 | 46 (30.7) | 18 (6.6) | |
| 3 | 28 (18.7) | 5 (1.8) | |
| Enlarged perivascular space (n, %) | |||
| Basal ganglia | <0.001 | ||
| 0 | 3 (2.0) | 100 (36.9) | |
| 1 | 41 (27.3) | 111 (40.9) | |
| 2 | 44 (29.3) | 42 (15.4) | |
| 3 | 62 (41.3) | 18 (6.6) | |
| Centrum semiovale | <0.001 | ||
| 0 | 6 (4.0) | 55 (20.2) | |
| 1 | 43 (28.7) | 145 (53.5) | |
| 2 | 59 (39.3) | 60 (22.1) | |
| 3 | 42 (28.0) | 11 (4.0) | |
| Lacunae | |||
| Presence of lesions (n, %) | 83 (55.3) | 36 (13.3) | <0.001 |
| Mean number of lesions | 1.45±1.90 | 0.18±0.56 | <0.001 |
ICH, intracerebral hemorrhage.
Values are presented as mean±standard deviation or n (%) unless otherwise indicated.