Evidence map›Paper›PMID 39735205›Full record

ArticleAging brain2024

Sleep discrepancy and brain glucose metabolism in community-dwelling older adults.

Nadia Soh, Michael Weinborn, James D Doecke, Rodrigo Canovas, Vincent Doré, Ying Xia, Jurgen Fripp, Kevin Taddei, Romola S Bucks, Hamid R Sohrabi and 3 more

Abstract read
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In one paragraph

Article in Aging brain, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Nadia SohSchool of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.
Michael WeinbornSchool of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.
James D DoeckeAustralian E-Health Research Centre, CSIRO, Herston, Queensland, Australia.
Rodrigo CanovasAustralian E-Health Research Centre, CSIRO, Melbourne, Victoria, Australia.
Vincent DoréAustralian E-Health Research Centre, CSIRO, Melbourne, Victoria, Australia.
Ying XiaAustralian E-Health Research Centre, CSIRO, Herston, Queensland, Australia.
Jurgen FrippAustralian E-Health Research Centre, CSIRO, Herston, Queensland, Australia.
Kevin TaddeiSchool of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Romola S BucksSchool of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.
Hamid R SohrabiSchool of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Ralph N MartinsSchool of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Melissa ReeSchool of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.
Stephanie R Rainey-SmithSchool of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sleep discrepancy (negative discrepancy reflects worse self-reported sleep than objective measures, such as actigraphy, and positive discrepancy the opposite) has been linked to adverse health outcomes. This study is first to investigate the relationship between sleep discrepancy and brain glucose metabolism (assessed globally and regionally via positron emission tomography), and to evaluate the contribution of insomnia severity and depressive symptoms to any associations. Using data from cognitively unimpaired community-dwelling older adults (

Indexed as

Alzheimer’s diseaseBrain HealthFDG-PETGlucose MetabolismSleepSleep Discrepancy

Identifiers

PMID39735205
PMCPMC11674432

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.