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Multivariable regression analysis of spot sign in lobar ICH
| Covariate | OR [95% CI] | p |
|---|---|---|
| Male sex | 1.26 [0.68–2.33] | 0.45 |
| Coronary artery disease | 1.40 [0.61–3.14] | 0.42 |
| Antiplatelet | 1.47 [0.78–2.79] | 0.23 |
| Warfarin | 3.95 [1.87–8.51] | 0.0003 |
| Time to CTA, per hour | 0.97 [0.93–1.01] | 0.25 |
| Intraventricular extension | 1.30 [0.65–2.57] | 0.45 |
| ICH volume, per 10 mL | 1.20 [1.10–1.31] | 4.3×10−5 |
CTA, computed tomography angiography; ICH, intracerebral hemorrhage; IVH, intraventricular hemorrhage; mL, milliliter
