Table 2.

Multiple linear regression analysis for infarct growth (n = 66).

Variable	Early infarct growth		Late infarct growth
	Growth (ml)	p-value	Growth (ml)	p-value
Intercept	−6.46	0.69	11.89	0.13
HIR at baseline	83.58	0.06	−29.26	0.07
Reperfusion status (non-reperfuser)	14.02	0.33	14.75	0.04
Infarct volume at baseline (ml)	1.33	0.003	-	-

HIR, Hypoperfusion intensity ratio; Early Infarct Growth defined as growth between baseline and 24 h; Late Infarct Growth defined as growth between 24 h and 5 days.