Age-Dependent Association of Apolipoprotein E Genotypes With Stroke Subtypes in a Japanese Rural Population

Abstract

Our study suggests that apoE epsilon2 is a risk factor for atherothrombosis, cardioembolism, and intracerebral hemorrhage, whereas epsilon4 is a risk factor for atherothrombosis, intracerebral hemorrhage, and subarachnoid hemorrhage. The occurrence of stroke may be affected by interaction between age and apoE gene polymorphisms.