Association of white matter lesions and brain atrophy with the development of dementia in a community: the Hisayama Study.

The risk of dementia increased significantly with higher WMLV/ICV levels. An additive increment in dementia risk was observed with higher WMLV/ICV levels and lower TBV/ICV levels or a higher number of dementia-related brain regional atrophy, suggesting the importance of prevention or control of cardiovascular risk factors. This article is protected by copyright. All rights reserved.