Clinical outcome | IVH subtype | Event, n (%) | OR (95% CI) | p trend | Adjusted OR* (95% CI) | p trend |
---|---|---|---|---|---|---|
Death (n=1287) | No IVH (n=837) | 56 (6.7) | 1.00 | <0.0001 | 1.00 | 0.03 |
Initial IVH (n=344) | 59 (17.2) | 2.89 (1.96 to 4.26) | 1.56 (1.00 to 2.45) | |||
Delayed IVH (n=106) | 33 (31.1) | 6.31 (3.85 to 10.32) | 1.74 (0.92 to 3.29) | |||
Major disability (n=1139) | No IVH (n=781) | 331 (42.4) | 1.00 | <0.0001 | 1.00 | <0.0001 |
Initial IVH (n=285) | 184 (64.6) | 2.48 (1.87 to 3.28) | 1.78 (1.29 to 2.46) | |||
Delayed IVH (n=73) | 56 (76.7) | 4.48 (2.56 to 7.85) | 2.90 (1.53 to 5.49) | |||
Death or major disability (n=1287) | No IVH (n=837) | 387 (46.2) | 1.00 | <0.0001 | 1.00 | <0.0001 |
Initial IVH (n=344) | 243 (70.6) | 2.80 (2.14 to 3.66) | 1.87 (1.36 to 2.56) | |||
Delayed IVH (n=106) | 89 (84.0) | 6.09 (3.56 to 10.41) | 2.84 (1.52 to 5.28) |
*Adjusted by baseline variables of age, sex, China region, prior ischaemic stroke, antithrombotic use, National Institutes of Health Stroke Scale score, time to diagnostic CT scan, mean achieved systolic blood pressure over 24 h, location and volume of ICH, randomised blood pressure lowering and ICH growth at 24 h.
ICH, intracerebral haemorrhage; IVH, intraventricular haemorrhage.