Cerebral small vessel disease among rural-dwelling Chinese older adults: prevalence, distribution, and associated factors.

ABSTRACT: Epidemiological characteristics of cerebral small vessel disease (cSVD) in the general population, especially among rural older adults, are poorly defined. Here, we reported the prevalence, distribution, and associated factors of cSVD in a rural-dwelling older population in China. This population-based cross-sectional study included 1272 older adults (age ≥60 years; mean age 69.43 years; 58.57% women) who underwent structural brain MRI scans (3.0T) in 2018-2020. MRI markers of cSVD were assessed following the Standards for Reporting Vascular Changes on Neuroimaging-1 criteria. We performed descriptive and regression analyses. The overall prevalence was 20.31% for cerebral microbleeds (CMBs), 26.87% for lacunes, 60.06% for basal ganglia perivascular spaces (PVS), 76.31% for centrum semioval

SUBMITTER: Zhang H 

PROVIDER: S-EPMC12006717 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature