Evidence map›Paper›PMID 33224030›Full record

ArticleFrontiers in integrative neuroscience2020

Genetic Risk, Vascular Function, and Subjective Cognitive Complaints Predict Objective Cognitive Function in Healthy Older Adults: Results From the Brain in Motion Study.

Amanda V Tyndall, R Stewart Longman, Tolulope T Sajobi, Jillian S Parboosingh, Lauren L Drogos, Margie H Davenport, Gail A Eskes, David B Hogan, Michael D Hill, Marc J Poulin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in integrative neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

10 authors at 3 institutions in 1 country.

Amanda V TyndallDepartment of Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
R Stewart LongmanHotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Tolulope T SajobiHotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Jillian S ParboosinghDepartment of Medical Genetics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Lauren L DrogosDepartment of Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Margie H DavenportDepartment of Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Gail A EskesDepartment of Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
David B HoganHotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Michael D HillHotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Marc J PoulinDepartment of Physiology & Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
University of Calgary · CAAlberta Health Services · CADalhousie University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging is associated with subjective memory complaints. Approximately half of those with subjective memory complaints have objective cognitive impairment. Previous studies have provided evidence of an association between genetic risk for Alzheimer's disease (AD) and dementia progression. Also, aging is a significant risk factor for vascular pathology that may underlie at least some of the cognitive changes. This study investigates the relative contribution of subjective cognitive complaints (SCC), vascular function, and genetic risk for dementia in predicting objective cognitive performance. Multiple regression and relative importance analysis were used to investigate the relative contribution of vascular function, self-reported SCC, and dementia genetic risk, in predicting objective cognition in a sample of 238 healthy community-dwelling older adults. Age, sex, premorbid cognitive abilities, subjective verbal memory complaints, higher cerebrovascular blood flow during submaximal exercise, and certain dementia risk alleles were significant predictors of worse objective verbal memory performance (

Indexed as

Alzheiemer’s diseasecerebrovascular circulationcognitive agingexercisegenetic riskobjective cognitive functionsubjective memory complaints

Identifiers

PMID33224030
PMCPMC7669615
OpenAlexW3097163877

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.