Characteristics of ICH events
| . | All bleeds, n = 137 . | ICH with antiplatelet exposure, n = 54 . | ICH without antiplatelet exposure, n = 83 . |
|---|---|---|---|
| ICH category | |||
| Major | 47 (34.3) | 15 (27.7) | 32(38.5) |
| Measurable | 31 (22.6) | 11 (20.3) | 20 (24.0) |
| Trace | 59 (43.0) | 28 (51.8) | 31 (37.3) |
| Location of bleed | |||
| Intraparenchymal hemorrhage | 129 (94.1) | 51 (94.4) | 78 (93.9) |
| Subdural hemorrhage | 7 (5.1) | 2 (3.7) | 5 (6.0) |
| Intraventricular hemorrhage | 1 (0.7) | 1 (1.8) | 0 |
| Presence of symptoms | 29 (21.2) | 12 (22.2) | 17 (20.5) |
| ICH volume,*mean ± SD, cm3 | 8.6 ± 12.1 | 6.1 ± 9.1 | 9.9 ± 13.2 |
| Anticoagulation exposure | 31 (22.6) | 10 (18.5) | 21 (25.3) |
| . | All bleeds, n = 137 . | ICH with antiplatelet exposure, n = 54 . | ICH without antiplatelet exposure, n = 83 . |
|---|---|---|---|
| ICH category | |||
| Major | 47 (34.3) | 15 (27.7) | 32(38.5) |
| Measurable | 31 (22.6) | 11 (20.3) | 20 (24.0) |
| Trace | 59 (43.0) | 28 (51.8) | 31 (37.3) |
| Location of bleed | |||
| Intraparenchymal hemorrhage | 129 (94.1) | 51 (94.4) | 78 (93.9) |
| Subdural hemorrhage | 7 (5.1) | 2 (3.7) | 5 (6.0) |
| Intraventricular hemorrhage | 1 (0.7) | 1 (1.8) | 0 |
| Presence of symptoms | 29 (21.2) | 12 (22.2) | 17 (20.5) |
| ICH volume,*mean ± SD, cm3 | 8.6 ± 12.1 | 6.1 ± 9.1 | 9.9 ± 13.2 |
| Anticoagulation exposure | 31 (22.6) | 10 (18.5) | 21 (25.3) |
Unless otherwise noted, data are n (%).
Calculated for major and measurable bleeds only.