Subclinical thyroid dysfunction and risk of carotid atherosclerosis.

ABSTRACT:

Background

The effect of subclinical thyroid dysfunction on vascular atherosclerosis remains uncertain. The objective of this study was to elucidate the association between sustained subclinical thyroid dysfunction and carotid plaques, which are an early surrogate marker of systemic atherosclerosis.

Methods

The study included 21,342 adults with consistent thyroid hormonal status on serial thyroid function tests (TFTs) and carotid artery duplex ultrasonography at a health screening center between 2007 and 2014. The effect of subclinical thyroid dysfunction on baseline carotid plaques and newly developed carotid plaques during 5-year follow-up was determined by logistic regression analyses and GEE (Generalized Estimating Equations), respectively.

Results

Carotid plaques

SUBMITTER: Kim H 

PROVIDER: S-EPMC5531563 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature