Evidence map›Paper›PMID 34629074›Full record

ArticleBMC pediatrics2021

Associations between body composition and fundamental motor skill competency in children.

E Kipling Webster, Indica Sur, Alicia Stevens, Leah E Robinson

Registry-linked trialAbstract 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. It is linked to trial NCT06016296 (Effects of Combined Movement and Storytelling Intervention on Fundamental Motor Skills, Language Development and Physical Activity Level in Children Aged 3 to 6 Years), which is not on this map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 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.

NCT06016296 narecruitingnot on this mapstarted 2024, after this paper: background citation

Effects of Combined Movement and Storytelling Intervention on Fundamental Motor Skills, Language Development and Physical Activity Level in Children Aged 3 to 6 Years: A Randomized Controlled Trial

TypeinterventionalSponsorUniversidad Católica del MauleRan2024 to 2025Enrolled144ConditionsPreschool ChildrenArmsCombined Movement and Storytelling Intervention
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  10. Parasympathetic decreases immediately following self-reported cannabis smoking among adults living with cannabis use disorder.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 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

4 authors.

E Kipling WebsterInstitute of Public and Preventive Health, Augusta University, 1120 15th Street, Augusta, GA, 30912, USA. ewebster@augusta.edu.ORCID 0000-0002-4235-139X
Indica SurSchool of Kinesiology, University of Michigan, 830 North University, Ann Arbor, MI, 48109-1048, USA.
Alicia StevensInstitute of Public and Preventive Health, Augusta University, 1120 15th Street, Augusta, GA, 30912, USA.
Leah E RobinsonSchool of Kinesiology, University of Michigan, 830 North University, Ann Arbor, MI, 48109-1048, USA.ORCID 0000-0002-9016-648X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEvidence supports an inverse relationship between weight status and motor competence, but most work utilizes body mass index as the proxy for weight status. Body mass index fails to account for essential components of body composition, which may be critical for motor performance. The purpose of this investigation was to examine the relationship between fundamental motor skills competency and body composition (i.e., fat mass, fat percentage, and fatfree mass) as measured by bio-electrical impedance analysis and body mass index in children.

methodsTwo hundred forty-four children from the Southeastern portion of the United States participated in this project (6.05 ± 2.01 years, 53.3% male). Fundamental motor skills were measured using the Test of Gross Motor Development - 2nd edition and body composition was assessed with the Tanita SC-331S Body Composition Analyzer (bio-electrical impedance analysis). Body mass index was calculated using CDC normative growth charts.

resultsBio-electrical impedance analysis measures accounted for 23.1%, F(3, 241) = 24.10, p < .001 and 2.7%, F(3, 241) = 2.22, p = .086 variance in locomotor and object control subscales, respectively; body mass index accounted for 8.4% (locomotor) and 0.1% (object control) variance. For the Test of Gross Motor Development -2nd edition total score, bio-electrical impedance analysis measures accounted for 24.4% F(3, 241) = 25.90, p < .001 compared to body mass index which accounted for 7.9% F(1, 244) = 20.86, p < .001 of the variance. Only fat free mass (p < .001) was a significant predictor for locomotor skills and total models for the Test of Gross Motor Development - 2nd edition; BMI was also a significant predictor (p < .001) in both the locomotor and total models.

conclusionsDifferent components of body composition (i.e., fat free mass) were associated with different aspects of fundamental motor skills competency. Excess body fat may be a morphological constraint to proficient locomotor performance when transporting the body through space. In contrast, body composition did not significantly predict object manipulation performance. More work is needed to understand the causality and directionality of this relationship; however, bio-electrical impedance analysis accounts for more variance in fundamental motor skills performance than body mass index in a field-based setting.

Indexed as

Body CompositionMotor SkillsAdipose TissueBody Mass IndexChildElectric ImpedanceFemaleHumansMaleBIABMIBody compositionMotor skillsObesityPediatrics

Identifiers

PMID34629074
PMCPMC8504089

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.