Evidence map›Paper›PMID 26313370›Full record

ArticleInternational journal of geriatric psychiatry2016

Physical frailty in late-life depression is associated with deficits in speed-dependent executive functions.

Guy G Potter, Douglas R McQuoid, Heather E Whitson, David C Steffens

Abstract read
In one paragraph

Article in International journal of geriatric psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 4 pooled it
–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

21 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Relationship between Frailty and Depression in a Population from North-Eastern Romania.International journal of environmental research and public health · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Impact of anxio-depressive symptoms and cognitive function on oral anticancer therapies adherence.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2019
    Article
  19. Depressive symptoms, frailty, and mortality among dialysis patients.Hemodialysis international. International Symposium on Home Hemodialysis · 2019
    Article
  20. 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

4 authors.

Guy G PotterDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA.
Douglas R McQuoidDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA.
Heather E WhitsonCenter for the Study of Aging and Human Development, Duke University School of Medicine, Durham, NC, USA.
David C SteffensDepartment of Psychiatry, University of Connecticut Health Center, Farmington, CT, USA.

Funding

Resource Core 3 - Metabolomics CoreP30AG028716 · NIA · DUKE UNIVERSITY · PI Sarah B. Peskoe · 2006 to 2026
$24.6M
Recruitment and Assessment Core Patient RecruitmentP50MH060451 · NIMH · DUKE UNIVERSITY · PI MCCARTHY, GREGORY E · 2001 to 2010
$22.3M
Geriatric Depression: Risk Factors for Adverse OutcomesR01MH054846 · NIMH · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI STEFFENS, DAVID C. · 1995 to 2016
$10.1M
Advancing Geriatrics Infrastructure & Network Growth - Admin Supplement: Designing and Testing an Informatics Tool to Aid Prescribers in Reducing Anticholinergic Burden in Older AdultsR24AG045050 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GURWITZ, JERRY H · 2014 to 2017
$3.6M
Cognitive Changes and Brain Connectivity in Age-Related Macular DegenerationR01AG043438 · NIA · DUKE UNIVERSITY · PI WHITSON, HEATHER E. · 2013 to 2017
$2.1M
Anhedonia, Aging, and the Neural Correlates of Attentional Control in DepressionK23MH087741 · NIMH · DUKE UNIVERSITY · PI POTTER, GUY GLENN · 2010 to 2014
$680k
NIA NIH HHS P30 AG028716NIA NIH HHS P30AG028 716NIA NIH HHS R01 AG043438NIA NIH HHS R24 AG045050NIA NIH HHS R24AG045050NIMH NIH HHS K23 MH087741NIMH NIH HHS K23MH08 7741NIMH NIH HHS P50 MH060451NIMH NIH HHS P50MH060451NIMH NIH HHS R01 MH054846NIMH NIH HHS R01MH054846PHS HHS R01A G043438
6 · The paper itself

Abstract

objectiveThe aim of this study was to examine the association between physical frailty and neurocognitive performance in late-life depression (LLD).

methodsCross-sectional design using baseline data from a treatment study of late-life depression was used in this study. Individuals aged 60 years and older were diagnosed with major depressive disorder at time of assessment (N = 173). All participants received clinical assessment of depression and completed neuropsychological testing during a depressive episode. Physical frailty was assessed using an adaptation of the FRAIL scale. Neuropsychological domains were derived from a factor analysis that yielded three factors: (i) speeded executive and fluency, (ii) episodic memory, and (iii) working memory. Associations were examined with bivariate tests and multivariate models.

resultsDepressed individuals with a FRAIL score >1 had worse performance than nonfrail depressed across all three factors; however, speeded executive and fluency was the only factor that remained significant after controlling for depression symptom severity and demographic characteristics.

conclusionsAlthough physical frailty is associated with broad neurocognitive deficits in LLD, it is most robustly associated with deficits in speeded executive functions and verbal fluency. Causal inferences are limited by the cross-sectional design, and future research would benefit from a comparison group of nondepressed older adults with similar levels of frailty. Research is needed to understand the mechanisms underlying associations among depression symptoms, physical frailty, and executive dysfunction and how they are related to the cognitive and symptomatic course of LLD.

Indexed as

Memory, EpisodicAgedAged, 80 and overCognition DisordersCross-Sectional StudiesExecutive FunctionFactor Analysis, StatisticalFemaleFrail ElderlyHumansMajor Depressive DisorderMaleMemory, Short-TermMiddle AgedPsychiatric Status Rating Scalesexecutive dysfunctionfrailtygeriatric depressionlate-life depressionneuropsychological

Identifiers

PMID26313370
PMCPMC4769698

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.