Association of midlife lipids with 20-year cognitive change: A cohort study.

ABSTRACT:

Introduction

Existing studies predominantly consider the association of late-life lipid levels and subsequent cognitive change. However, midlife rather than late-life risk factors are often most relevant to cognitive health.

Methods

We quantified the association between measured serum lipids in midlife and subsequent 20-year change in performance on three cognitive tests in 13,997 participants of the Atherosclerosis Risk in Communities study.

Results

Elevated total cholesterol, low-density lipoprotein cholesterol, and triglycerides were associated with greater 20-year decline on a test of executive function, sustained attention, and processing speed. Higher total cholesterol and triglycerides were also associated with greater 20-year decline in memory scores and a mea

SUBMITTER: Power MC 

PROVIDER: S-EPMC5803364 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature