Table 4.

Odd ratios in multivariate logistic regression analysis.

	OR value (95% CI)	p value
Based on 72 h absolute PHE†
JVR	5.46 (1.04–28.63)	0.044
Baseline hematoma volume	1.14 (1.03–1.26)	0.009
Based on 72 h relative PHE‡
JVR	14.85 (3.28–67.17)	<0.001
Based on absolute PHE at 12 ± 3 days§
JVR	15.32 (2.52–92.99)	0.003
Baseline hematoma volume	1.14 (1.04–1.24)	0.006
Based on relative PHE at 12 ± 3 days//
JVR	5.87 (1.94–17.77)	0.002

PHE, perihematomal edema; CI, confidence interval; OR, odds ratio; ^†patients classified according to average absolute PHE volume within 72 h of onset; ^‡patients classified according to average relative PHE volume within 72 h of onset; ^§patients classified according to average absolute PHE volume at 12 ± 3 days after onset; ^//patients classified according to average relative PHE volume at 12 ± 3 days after onset.