Table 5.

Multivariate analysis for hematoma expansion and poor outcome in the 3–10 ml subgroup

Variables	Hematoma expansion		Poor outcome
	OR (95% CI)	p value	OR (95% CI)	p value
Blend sign	4.748 (1.114–20.246)	0.035	NA	NA
Hematoma volume	1.385 (1.088–1.762)	0.008	NA	NA
Admission GCS score	0.869 (0.765–0.987)	0.031	0.737 (0.643–0.844)	<0.001
R-score	4.293 (2.095–8.796)	<0.001	1.297 (1.004–1.674)	0.046
Location, deep	NA	NA	5.167 (2.104–12.689)	<0.001
Black hole sign	2.311 (0.666–8.021)	0.187	3.460 (0.724–16.546)	0.120
Island sign	NA	NA	3.641 (0.758–17.487)	0.106

CI, Confidence interval; GCS, Glasgow coma scale; NA, Not available;OR, Odds ratio; R-score, Radiomic score.