Evidence map›Paper›PMID 24325554›Full record

ArticleClinical endocrinology2014

Fetuin-A, a new vascular biomarker of cognitive decline in older adults.

Gail A Laughlin, Linda K McEvoy, Elizabeth Barrett-Connor, Lori B Daniels, Joachim H Ix

Abstract read
In one paragraph

Article in Clinical endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  7. Review
  8. Review
  9. The structure, biosynthesis, and biological roles of fetuin-A: A review.Frontiers in cell and developmental biology · 2022
    Review
  10. Article
  11. Article
  12. Review
  13. Hearing Impairment and Cognition in an Aging World.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Review
  14. Review
  15. Reduced plasma Fetuin-A is a promising biomarker of depression in the elderly.European archives of psychiatry and clinical neuroscience · 2020
    Article
  16. Article
  17. Article
  18. Effects of Sex and Education on Cognitive Change Over a 27-Year Period in Older Adults: The Rancho Bernardo Study.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2017
    Article
  19. Article
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

5 authors at 1 institution in 1 country.

Gail A LaughlinDivision of Epidemiology, Department of Family and Preventive Medicine, University of California, San Diego, La Jolla, CA, USA.
Linda K McEvoy
Elizabeth Barrett-Connor
Lori B Daniels
Joachim H Ix
University of California, San Diego · US

Funding

DHEA REPLACEMENT IN HEALTHY OLDER MEN AND WOMENR01AG018339 · NIA · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI VON MUHLEN, DENISE GOLDANI · 2000 to 2004
$2.5M
CVD Predictors of Cognitive Function Trajectory over 20 YearsR01AG028507 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BARRETT-CONNOR, ELIZABETH L · 2007 to 2010
$1.2M
Fetuin-A and Incident Cardiovascular Disease, Fracture, and DiabetesR01HL096851 · NHLBI · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI IX, JOACHIM H · 2009 to 2011
$885k
EPIDEMIOLOGY OF NIDDM AND IGT IN AN ADULT COMMUNITYR01DK031801 · NIDDK · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI BARRETT-CONNOR, ELIZABETH L · 1986 to 2000
$606k
NHLBI NIH HHS R01 HL096851NHLBI NIH HHS R01HL096851NIA NIH HHS AG018339NIA NIH HHS AG028507NIA NIH HHS R01 AG018339NIA NIH HHS R01 AG028507NIDDK NIH HHS R01 DK031801
6 · The paper itself

Abstract

objectivesFetuin-A is an abundant plasma protein known to predict vascular disease. Fetuin-A levels are lower in patients with Alzheimer's disease in proportion to the severity of cognitive impairment, but their association with normal cognitive ageing is unknown. We evaluated the association of serum fetuin-A levels with cognitive function in community-dwelling older adults. DESIGN/PATIENTS/MEASUREMENTS: A population-based study of 1382 older adults (median age 75) who had plasma fetuin-A levels and cognitive function evaluated in 1992-1996; 855 had repeat cognitive function assessment a median of 4 years later.

resultsAdjusting for age, sex, education and depression, higher levels of fetuin-A were associated with better baseline performance on the Mini-Mental Status Exam (MMSE; P = 0·012) and a tendency for better Trails Making B scores (P = 0·066). In longitudinal analyses, the likelihood of a major decline (highest decile of change) in Trails B was 29% lower (P = 0·010) for each SD higher baseline fetuin-A level; odds of major decline in MMSE was 42% lower (P = 0·005) per SD higher fetuin-A for individuals with no known CVD, but were not related to fetuin-A in those with CVD (P = 0·33). Fetuin-A was not related to Category Fluency performance. Results were independent of multiple vascular risk factors and comorbid conditions.

conclusionsHigher plasma fetuin-A concentrations are associated with better performance on tests of global cognitive function and executive function and with less likelihood of major decline in these cognitive abilities over a 4-year period. Fetuin-A may serve as a biological link between vascular disease and normal age-related cognitive decline.

Indexed as

AdultAgedalpha-2-HS-GlycoproteinBiomarkersCognitionCognition DisordersFemaleHumansMaleMiddle Agedalpha-2-HS-GlycoproteinBiomarkers

Identifiers

PMID24325554
PMCPMC4053483
OpenAlexW2142266888

What OpenQuestion holds

Textmetadata
LicenceTDM
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.