Evidence map›Paper›PMID 33946502›Full record

SynthesisInternational journal of environmental research and public health2021

Correlation between Handgrip Strength and Depression in Older Adults-A Systematic Review and a Meta-Analysis.

Ewa Zasadzka, Anna Pieczyńska, Tomasz Trzmiel, Paweł Kleka, Mariola Pawlaczyk

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 4 pooled it
5.0field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 4 syntheses or guidelines pooled it, 57 citations in OpenAlex.

  1. Pooled it
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  5. Trial
  6. Trial
  7. Article
  8. Review
  9. Associations between muscle strength and mental health in older adults.Revista da Associacao Medica Brasileira (1992) · 2026
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  19. Interplay of Physical Activity, Muscle Strength, and Depression in Cognitive Impairment among Korean Older Adults: A Cross-sectional Study.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
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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 2 institutions in 1 country.

Ewa ZasadzkaDepartment of Occupational Therapy, Poznan University of Medical Sciences, 60-781 Poznań, Poland.ORCID 0000-0003-1862-8202
Anna PieczyńskaDepartment of Occupational Therapy, Poznan University of Medical Sciences, 60-781 Poznań, Poland.
Tomasz TrzmielDepartment of Occupational Therapy, Poznan University of Medical Sciences, 60-781 Poznań, Poland.ORCID 0000-0003-4500-3494
Paweł KlekaInstitute of Psychology, Adam Mickiewicz University in Poznań, 60-589 Poznań, Poland.ORCID 0000-0003-0841-0015
Mariola PawlaczykDepartment and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medical Sciences, 60-623 Poznań, Poland.
Poznan University of Medical Sciences · PLInstitute of Psychology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDepression remains an important health problem among older adults and it may be correlated with the deterioration of physical fitness, whose chief indicator is hand grip strength (HGS). The aim of the study was to investigate the relationship between depression and HGS among older populations using the available literature.

methodsPubMed, Web of Science and Science Direct databases were searched. The inclusion criteria were as follows: written in English and published after 2009, subject age: ≥60 years, HGS measured using a hand dynamometer, assessment of the depressive symptoms using a validated tool. The following articles were excluded: studies conducted among institutionalized subjects and/or populations with a specific disease.

resultsThe total combined effect of 33 results presented in 16 studies included in the meta-analysis, converted to the correlation coefficient, was OEr = -0.148 (SE = 0.030, 95%CI: -0.206--0.091), indicating a weak, negative correlation between HGS and depressive symptoms.

conclusionsThe review of the literature and the meta-analysis demonstrated a relationship between low muscle strength and intensified depressive symptoms in older populations. Bearing in mind that depression is often unrecognized or underdiagnosed among older patients, lowered muscle strength should be an important sign for physicians and an incentive to screen them for depression.

Indexed as

FrailtyHand StrengthAgedDepressionHumansMiddle AgedMuscle StrengthPhysical Fitnessdepressionhandgrip strengthmeta-analysisolder adultssystematic review

Identifiers

PMID33946502
PMCPMC8124581
OpenAlexW3132757055

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.