Evidence map›Paper›PMID 33910521›Full record

ArticleBMC pediatrics2021

Association between handgrip strength and bone mineral density of Brazilian children and adolescents stratified by sex: a cross-sectional study.

Bruna Thamyres Ciccotti Saraiva, Ricardo Ribeiro Agostinete, Ismael Forte Freitas Júnior, Daniel Eduardo Rodrigues de Sousa, Luis Alberto Gobbo, William Rodrigues Tebar, Diego Giulliano Destro Christofaro

Open access · goldAbstract read
In one paragraph

Article in BMC pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

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  5. Observational
  6. The bone mineral density and isokinetic knee strength in amputee soccer players.Revista da Associacao Medica Brasileira (1992) · 2023
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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

7 authors at 1 institution in 1 country.

Bruna Thamyres Ciccotti SaraivaDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0002-0902-0433
Ricardo Ribeiro AgostineteDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil. ricardoagostinete@gmail.com.ORCID 0000-0001-8420-7225
Ismael Forte Freitas JúniorDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0002-5071-0428
Daniel Eduardo Rodrigues de SousaDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0002-1771-6983
Luis Alberto GobboDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0003-4700-0000
William Rodrigues TebarDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0002-6192-4667
Diego Giulliano Destro ChristofaroDepartment of Physical Education, São Paulo State University (UNESP), School of Sciences and Technology, Presidente Prudente, SP, CEP 19060-900, Brazil.ORCID 0000-0001-9917-9992
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo examine the association of handgrip strength (HGS) and bone mineral density (BMD) of Brazilian children and adolescents.

methodsThe sample included 243 children and adolescents aged from 4 to 15 years (9.3 ± 2.2 years), 171 males and 72 females. The following measurements were performed: weight, height, trunk length, and years to the peak height velocity (PHV). The percentage lean soft tissue (PLST), percentage fat mass (PFM), and BMD were obtained using Dual Energy X-ray Absorptiometry (DXA) and HGS using a dynamometer.

resultsIn girls, HGS was positively associated with higher BMD, even after the adjustments, by arms [β = 0.006; p < 0.001], legs [β = 0.014; p < 0.001], pelvis [β = 0.019; p < 0.001], trunk [β = 0.013; p < 0.001], spine [β = 0.013; p = 0.008], and total body [β = 0.009; p < 0.001]. The same occurred in the boys, even after the adjustments a positive relationship was observed, whereas higher HGS was related to greater BMD in arms [β = 0.006; p < 0.001], legs [β = 0.017; p < 0.001], pelvis [β = 0.014; p < 0.001], trunk [β = 0.009; p < 0.001], spine [β = 0.008; p < 0.001], and total body [β = 0.007; p < 0.001].

conclusionHGS was positively associated to BMD in boys and girls, regardless of age, PHV, PLST, and PFM.

Indexed as

Bone DensityHand StrengthAbsorptiometry, PhotonAdolescentBody CompositionBrazilChildChild, PreschoolCross-Sectional StudiesFemaleHumansMaleAdolescentBone densityChildHealthStrength

Identifiers

PMID33910521
PMCPMC8080340
OpenAlexW3159831490

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.