Evidence map›Paper›PMID 33977830›Full record

ArticleResearch on aging2022

The Role of Race in Relations of Social Support to Hippocampal Volumes Among Older Adults.

Desirée C Bygrave, Constance S Gerassimakis, Denée T Mwendwa, Guray Erus, Christos Davatzikos, Regina S Wright

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Research on aging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

6 authors.

Desirée C BygraveDepartment of Criminal Justice Administration and Social Sciences, Benedict College, Columbia, SC, USA.ORCID 0000-0003-1494-9340
Constance S GerassimakisSchool of Nursing, University of Delaware, Newark, DE, USA.
Denée T MwendwaDepartment of Psychology, Howard University, Washington, DC, USA.
Guray ErusCenter for Biomedical Image Computing and Analytics, University of Pennsylvania, Philadelphia, PA, USA.
Christos DavatzikosCenter for Biomedical Image Computing and Analytics, University of Pennsylvania, Philadelphia, PA, USA.
Regina S WrightSchool of Nursing, University of Delaware, Newark, DE, USA.

Funding

Vascular Consequences of Duchenne Muscular DystrophyP20GM113125 · NIGMS · UNIVERSITY OF DELAWARE · PI LENNON, SHANNON L. · 2016 to 2025
$23.3M
Biomedical Image Computing and Informatics ClusterS10OD023495 · OD · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS · 2017 to 2017
$1.9M
NIGMS NIH HHS P20 GM113125NIH HHS S10 OD023495
6 · The paper itself

Abstract

Evidence suggests social support may buffer brain pathology. However, neither its association with hippocampal volume, a marker of Alzheimer's disease risk, nor the role of race in this association has been fully investigated. Multiple regression analyses examined relations of total social support to magnetic resonance imaging-assessed gray matter (GM) hippocampal volumes in the total sample (

Indexed as

HippocampusMagnetic Resonance ImagingAgedBiomarkersBlack or African AmericanHumansSocial SupportBiomarkersgray matterhippocampusracesocial support

Identifiers

PMID33977830
PMCPMC9060640

What OpenQuestion holds

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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.