Demographic, Clinical, and MR Imaging Data Regarding the Patients With Histories of Hemorrhagic Stroke
| Variable | Hemorrhagic Stroke | P Value | |
|---|---|---|---|
| Lobar (n = 11) | Deep (n = 58) | ||
| Age (years) | 65.1 ± 10.1 (range, 42–76) | 62.5 ± 10.1 (range, 38–84) | .44 |
| Sex, male | 7 (63.6%) | 41 (70.7%) | .72 |
| Hypertension | 9 (81.8%) | 48 (92.3%) | .99 |
| Diabetes mellitus | 0 (0%) | 12 (20.7%) | .19 |
| Periventricular hyperintensity | .11 | ||
| Absent | 3 | 8 | |
| Punctate foci | 6 | 27 | |
| Early confluent | 0 | 19 | |
| Confluent | 2 | 4 | |
| Microhemorrhages | |||
| Lobar | 7 (63.6%) | 22 (37.9%) | .005 |
| Deep | 5 (45.5%) | 38 (65.5%) | .31 |
Note.—Only the presence of microhemorrhages discriminates between cortical/subcortical and deep hemorrhagic strokes.