Association of soluble cell adhesion molecules with ankle-brachial index in a biethnic cohort of predominantly hypertensive individuals.

ABSTRACT:

Background

Higher plasma concentrations of soluble adhesion molecules have been shown to be associated with increased risk of cardiovascular events. We investigated the association of soluble intercellular adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) with ankle-brachial index (ABI), a measure of peripheral arterial disease (PAD), in a biethnic cohort of adults without known coronary heart disease or stroke.

Methods

Participants included 1102 blacks (mean age, 63 years; 74% women) and 1013 non-Hispanic whites (mean age, 58 years; 59% women) belonging to sibships ascertained on the basis of hypertension. We measured plasma concentrations of sICAM-1 and sVCAM-1 using high-sensitivity immunoassays and ABI using a standard protocol; PAD wa

SUBMITTER: Khaleghi M 

PROVIDER: S-EPMC2752683 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature