Evidence map›Paper›PMID 29856802›Full record

ArticlePloS one2018

Association between handgrip strength, balance, and knee flexion/extension strength in older adults.

Angelica Castilho Alonso, Samia Maria Ribeiro, Natália Mariana Silva Luna, Mark D Peterson, Danilo Sales Bocalini, Marcos Maurício Serra, Guilherme Carlos Brech, Julia Maria D'Andréa Greve, Luiz Eugênio Garcez-Leme

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 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

45 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Observational
  5. Article
  6. Article
  7. Validity and Reliability of the InGripJournal of Korean medical science · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

9 authors.

Angelica Castilho AlonsoProgram in Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil.
Samia Maria RibeiroProgram in Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil.
Natália Mariana Silva LunaProgram in Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil.
Mark D PetersonDepartment of Physical Medicine and Rehabilitation, University of Michigan-Medicine, Ann Arbor, Michigan, United States of America.
Danilo Sales BocaliniProgram in Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil.
Marcos Maurício SerraLaboratory for the Study of Movement, Institute of Orthopedics and Traumatology, Faculty of Medicine, University of São Paulo (USP), São Paulo, Brazil.
Guilherme Carlos BrechProgram in Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil.ORCID 0000-0002-0403-0632
Julia Maria D'Andréa GreveLaboratory for the Study of Movement, Institute of Orthopedics and Traumatology, Faculty of Medicine, University of São Paulo (USP), São Paulo, Brazil.
Luiz Eugênio Garcez-LemeLaboratory for the Study of Movement, Institute of Orthopedics and Traumatology, Faculty of Medicine, University of São Paulo (USP), São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the study was to examine the association between handgrip strength (HGS), knee flexion and extension strength, and static and dynamic balance in older women. One hundred and ten women with a mean age of 67.4±5.9 years were assessed for dynamic postural balance using the Time Up & Go Test (TUG) with and without cognitive tasks. Semi-static balance was assessed by means of a force platform; knee flexor and extensor muscle strength was calculated using an isokinetic dynamometer; and HGS using a hand held dynamometer. Weaker HGS was significantly correlated with worse performance in dynamic postural balance, as well as performance with TUG with and without cognitive tasks; however, there was no correlation between HGS and static balance. There was a moderate positive correlation between knee flexion/extension strength and HGS. This suggests that HGS could be used as a proxy indicator of overall strength capacity for clinical screening among older women.

Indexed as

Hand StrengthPostural BalanceAgedAged, 80 and overAgingAnthropometryCognitionCross-Sectional StudiesExerciseFemaleHumansKneeMass ScreeningMiddle AgedMuscle Strength DynamometerRange of Motion, Articular

Identifiers

PMID29856802
PMCPMC5983424

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.