Table 3

The impact of ICV on functional outcomes

ICV on CTP	mRS ≤2				mRS ≤1				mRS distribution
ICV on CTP	OR (95% CI)	P value	Adjusted OR (95% CI)*	P value	OR (95% CI)	P value	Adjusted OR (95% CI)*	P value	OR (95% CI)	P value	Adjusted OR (95% CI)*	P value
iStroke	1.01 (1.00 to 1.02)	0.008^†	1.01 (1.00 to 1.02)	0.009^†	1.01 (1.00 to 1.03)	0.01^†	1.01 (1.00 to 1.02)	0.012^†	1.01 (1.00 to 1.02)	0.003^‡	1.01 (1.00 to 1.02)	0.003^‡
RAPID	1.02 (1.01 to 1.03)	<0.001^†	1.02 (1.01 to 1.03)	<0.001^†	1.02 (1.01 to 1.04)	<0.001^†	1.02 (1.01 to 1.04)	<0.001^†	1.02 (1.01 to 1.02)	<0.001^‡	1.02 (1.01 to 1.02)	<0.001^‡

*OR adjusted for age and sex.
†Binary logistic regression.
‡Ordinal logistic regression.
CTP, CT perfusion; ICV, infarct core volume; mRS, Modified Rankin Scale.