Subcortical Silent Brain Infarction as a Risk Factor for Clinical Stroke

Abstract

The strong association of SSBI, FWT2HL, and PVH with hypertension suggests a common underlying mechanism (presumably small-vessel vasculopathy). The SSBI showed the most significant association for clinical subcortical stroke. The FWT2HL was also a risk factor for the stroke but was less significant than SSBI. The subjects with SSBI should be considered at high risk for clinical subcortical brain infarction or brain hemorrhage.