Long-Term Prediction of Functional Outcome After Stroke Using the Alberta Stroke Program Early Computed Tomography Score in the Subacute Stage

Stroke patients who arrive at hospital more than 24 hours after symptom onset could benefit from a simple means of assessing long-term prognosis in this subacute stage. We evaluated whether clinical factors along with ischemic injury assessed subacutely using the Alberta Stroke Program Early Computed Tomography Score (ASPECTS) had predictive value for functional independence after stroke. Computed tomography (CT) scans obtained ≥ 2 days after …