Characteristics of the corresponding and noncorresponding groups in the deep ICH group
| Characteristic | Corresponding (n = 19) | Noncorresponding (n = 5) | P Valuea |
|---|---|---|---|
| Demographic data | |||
| Median age, (yr) (range) | 70 (51–84) | 67 (60–78) | .996 |
| Male sex, No. (%) | 15 (78.9) | 2 (40.0) | .126 |
| Vascular risk factors | |||
| Hypertension (%) | 100 | 100 | - |
| Diabetes mellitus (%) | 16.7 | 60.0 | .078 |
| Hypercholesterolemia (%) | 29.4 | 60.0 | .309 |
| Antithrombotic therapy (%) | 35.3 | 100 | .035 |
| Prior stroke subtype, No. (%) | |||
| ICH | 7 (36.8) | 2 (40.0) | 1.000 |
| LI | 9 (47.4) | 2 (40.0) | 1.000 |
| ATBI | 0 (0) | 1 (20.0) | .208 |
| CE | 3 (15.8) | 0 (0) | 1.000 |
| No. of MBs, median (range) | |||
| In the whole brain | 16 (4–56) | 4 (1–11) | <.001 |
| In the deep gray matter | 8 (3–28) | 2 (1–8) | .015 |
| Time from prior stroke, median day (range) | 322 (58–1873) | 99 (14–1407) | .746 |
a χ2 test, Fisher exact test, Student t test, or Mann-Whitney U test were used.