Fig. 2.

Impact of early infarct volume on 90-day good functional outcome according to recanalization status (logistic regression models). HIR – hypoperfusion intensity ratio; CBF – cerebral blood flow. Model A: Association between HIR and good outcome according to patient recanalization score. Model B: Association of early infarct volume (CBF < 30%) and good outcome according to patient recanalization score. Models are adjusted for age, previous stroke/transient ischemic attack, baseline National Institutes of Health Stroke Scale score, intravenous thrombolysis, serum glucose level, first pass effect, hemorrhagic transformation, stroke-related pneumonia, urinary tract infection, and stroke etiology