Evidence map›Paper›PMID 31133843›Full record

ArticleFrontiers in aging neuroscience2019

Non-fasting High-Density Lipoprotein Is Associated With White Matter Microstructure in Healthy Older Adults.

Nathan F Johnson, Brian T Gold, Dorothy Ross, Alison L Bailey, Jody L Clasey, Vedant Gupta, Steve W Leung, David K Powell

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.2field-weighted citation impact, top 46% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Effects of simvastatin on white matter integrity in healthy middle-aged adults.Annals of clinical and translational neurology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Nathan F JohnsonDepartment of Rehabilitation Sciences, Division of Physical Therapy, University of Kentucky, Lexington, KY, United States.
Brian T GoldNeuroscience Department, University of Kentucky, Lexington, KY, United States.
Dorothy RossClinical Services Core, University of Kentucky, Lexington, KY, United States.
Alison L BaileyErlanger Heart and Lung Institute, University of Tennessee College of Medicine Chattanooga, Chattanooga, TN, United States.
Jody L ClaseyDepartment of Kinesiology and Health Promotion, University of Kentucky, Lexington, KY, United States.
Vedant GuptaGill Heart and Vascular Institute, University of Kentucky, Lexington, KY, United States.
Steve W LeungGill Heart and Vascular Institute, University of Kentucky, Lexington, KY, United States.
David K PowellNeuroscience Department, University of Kentucky, Lexington, KY, United States.
University of Kentucky · USUniversity of Tennessee at Knoxville · US

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR000117 · NCATS · UNIVERSITY OF KENTUCKY · PI KERN, PHILIP A · 2012 to 2015
$13.3M
Contributions of Alzheimer's Pathology and Cerebrovascular Factors to Cognitive AgingR01AG055449 · NIA · UNIVERSITY OF KENTUCKY · PI GOLD, BRIAN TIMOTHY · 2017 to 2021
$2.3M
NCATS NIH HHS UL1 TR000117NIA NIH HHS R01 AG055449
6 · The paper itself

Abstract

A growing body of evidence indicates that biomarkers of cardiovascular risk may be related to cerebral health. However, little is known about the role that non-fasting lipoproteins play in assessing age-related declines in a cerebral biomarker sensitive to vascular compromise, white matter (WM) microstructure. High-density lipoprotein cholesterol (HDL-C) is atheroprotective and low-density lipoprotein cholesterol (LDL-C) is a major atherogenic lipoprotein. This study explored the relationships between non-fasting levels of cholesterol and WM microstructure in healthy older adults. A voxelwise and region of interest approach was used to determine the relationship between cholesterol and fractional anisotropy (FA). Participants included 87 older adults between the ages of 59 and 77 (mean age = 65.5 years, SD = 3.9). Results indicated that higher HDL-C was associated with higher FA in diffuse regions of the brain when controlling for age, sex, and body mass index (BMI). HDL-C was also positively associated with FA in the corpus callosum and fornix. No relationship was observed between LDL-C and FA. Findings suggest that a modifiable lifestyle variable associated with cardiovascular health may help to preserve cerebral WM.

Indexed as

agingcholesterolfornixhigh-density lipoproteinwhite matter

Identifiers

PMID31133843
PMCPMC6513892
OpenAlexW2937703276

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.