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Distribution of hemorrhage categories by ECASS
| ECASS categories | Frequency (%) |
|---|---|
| HI1 | 480/1312 (36.6) |
| HI2 | 320/1312 (24.4) |
| PH1 | 290/1312 (22.1) |
| PH2 | 222/1312 (16.9) |
ECASS, European Cooperative Acute Stroke Study; HI, hemorrhagic infarction; PH, parenchymal hemorrhage.
