Table 2.

Multivariable ordinal regression on the association of CBV-ASPECTS, collateral score and estimated core volume and penumbra volume with 90-day mRS, adjusted for baseline characteristics

Variable	Common OR (95%CI)	p-value
CBV-ASPECTS	0.78 (0.65, 0.93)	0.007
Collateral score	0.78 (0.68, 0.91)	0.001
RAPID Core volume (ml)	1.02 (1.01, 1.03)	0.015
RAPID Penumbra volume (ml)	1.00 (0.99, 1.01)	0.899
VEOcore Core volume (ml)	1.00 (0.99, 1.01)	0.456
VEOcore Penumbra volume (ml)	1.00 (0.99, 1.01)	0.586
syngo.via Core volume (ml)	1.00 (0.99, 1.01)	0.941
syngo.via Penumbra volume (ml)	1.01 (1.00, 1.02)	0.209
OLEA Core volume (ml)	1.01 (1.00, 1.03)	0.076
OLEA Penumbra volume (ml)	1.00 (1.00, 1.01)	0.369

All associations were adjusted for the variables: age, wake-up stroke, prestroke modified Rankin Scale (mRS), baseline National Institute of Health Stroke Scale (NIHSS), hypertension, diabetes, time from symptom onset to imaging, time from symptom onset to reperfusion, final modified Thrombolysis In Cerebral Infarction (mTICI), intravenous thrombolysis pretreatment; CBV-ASPECTS Cerebral Blood Volume Alberta Stroke Program Early CT Score, p Statistical significant