Characterizing brain structures and covert vascular brain injury associated with burden and clusters of multimorbidity in older adults: A population‐based MRI study

Abstract

Background: Despite high prevalence of multimorbidity in aging, associations with brain structures and covert vascular brain injury (VBI) remain unexplored. Method: This population‐based study included 1,264 dementia‐free participants (age≥60 years) in the MIND‐China MRI Substudy (2018–2020).