Table 3 Radiological characteristics of the ‘haematoma expansion analysis cohort’
DOAC (N = 356) | VKA (N = 155) | Non-OAC (N = 74) | p values | |||||
|---|---|---|---|---|---|---|---|---|
Variable | N | Value | N | Value | N | Value | DOAC vs. non-OAC | VKA vs. non-OAC |
Baseline haematoma volume, mL, median (IQR) | 343 | 9 (3–25) | 153 | 9 (4–23) | 72 | 9 (3–28) | 0.954 | 0.694 |
Ventricular extension, n (%) | 356 | 140 (39.3) | 155 | 67 (43.2) | 74 | 24 (32.4) | 0.267 | 0.119 |
Substantial haematoma expansion, n (%) | 356 | 142 (39.9) | 155 | 47 (30.3) | 74 | 22 (29.7) | # | # |
Haematoma expansion, absolute (mL), median (IQR) | 356 | 0.6 (0.15–3.5) | 155 | 0.5 (-0.5–2.6) | 74 | 0.6 (-0.3–3.1) | 0.583 | 0.812 |
De novo ventricular extension, n (%) | 216 | 43 (19.9) | 88 | 9 (10.2) | 50 | 7 (14.0) | 0.335 | 0.506 |