Table 2.

The impact of perfusion parameters on the odds ratio of a 90-day good functional outcome and their interaction with recanalization score

	Odds ratio (adjusted 95% confidence interval)	Adjusted* p-value	P-value for interaction
Hypoperfusion intensity ratio (per 0.1)	0.92 (0.83–1.02)	0.097	0.042
Penumbra volume (per 10 mL)	0.98 (0.94–1.01)	0.188	0.974
Early infarct volume (per 10 mL)	0.92 (0.86–0.997)	0.038	0.012
Hypoperfused tissue (per 10 mL)	0.97 (0.94–0.997)	0.033	0.234

^*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