Carotid Atherosclerosis Detected by Ultrasonography: A National Cross-Sectional Study.

ABSTRACT: Carotid atherosclerosis (CA) is a reflector of generalized atherosclerosis that is associated with systemic vascular disease. Data are limited on the epidemiology of carotid lesions in a large, nationally representative population sample. We aimed to evaluate the prevalence of CA detected by carotid ultrasonography and related risk factors based on a national survey in China. A total of 107 095 residents aged ≥40 years from the China National Stroke Prevention Project underwent carotid ultrasound examination. Participants with carotid endarterectomy or carotid stenting and those with stroke or coronary heart disease were excluded. Data from 84 880 participants were included in the analysis. CA was defined as increased intima-media thickness (IMT) ≥1 mm or presence of plaques. Of the 84 880

SUBMITTER: Wang X 

PROVIDER: S-EPMC6015437 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature