Evidence map›Paper›PMID 40238574›Full record

ArticleInternational journal of environmental research and public health2025

Associations Between Youth Sport Participation and Bone, Muscle, and Fat in Adulthood: Iowa Bone Development Study.

Soyang Kwon, Fátima Baptista, Steven M Levy, Indranil Guha, Punam K Saha, Kathleen F Janz

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In one paragraph

Article in International journal of environmental research and public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. 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

6 authors.

Soyang KwonDepartment of Emergency Medicine, Buehler Center for Health Policy and Economics, Northwestern University, Chicago, IL 60208, USA.
Fátima BaptistaCIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, 1499-002 Estrada da Costa, Portugal.ORCID 0000-0002-0214-5401
Steven M LevyDepartment of Preventive and Community Dentistry, University of Iowa, Iowa City, IA 52242, USA.
Indranil GuhaDepartment of Electrical and Computer Engineering, University of Iowa, Iowa City, IA 52242, USA.
Punam K SahaDepartment of Electrical and Computer Engineering, University of Iowa, Iowa City, IA 52242, USA.
Kathleen F JanzDepartment of Health and Human Physiology, University of Iowa, Iowa City, IA 52242, USA.

Funding

UNIVERSITY OF IOWA CTSA FOR PEDIATRIC RESEARCHUL1RR024979 · NCRR · UNIVERSITY OF IOWA · PI ROSENTHAL, GARY E · 2007 to 2011
$31.8M
XANTHINE OXIDASE PRODUCTS IN MODULATION OF ENDOTHELIAL DYSFUNCTIONM01RR000059 · NCRR · UNIVERSITY OF IOWA · PI AHRENS, RICHARD C · 1985 to 2007
$22.3M
Fluoride & Other Factors in Childhood and Adolescent Bone DevelopmentR01DE012101 · NIDCR · UNIVERSITY OF IOWA · PI LEVY, STEVEN M. · 1998 to 2013
$11.9M
LONGITUDINAL STUDY OF FLUORIDE EXPOSURES &FLUORIDER01DE009551 · NIDCR · UNIVERSITY OF IOWA · PI LEVY, STEVEN M. · 1991 to 2008
$4.7M
The interactive effects of physical activity and sedentary behaviors during childhood on adiposity in early adulthoodR03HD100657 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI KWON, SOYANG · 2020 to 2021
$153k
NCRR NIH HHS M01 RR000059NCRR NIH HHS UL1 RR024979NHLBI NIH HHS R03HD100657NICHD NIH HHS R03 HD100657NIDCR NIH HHS R01 DE009551NIDCR NIH HHS R01 DE012101
6 · The paper itself

Abstract

The objective of this study was to characterize bone, muscle, and fat measurements in early adulthood by youth sport participation. The study sample included 328 Iowa Bone Development Study participants (184 females). Organized sport participation was longitudinally assessed (14 times on average) using a physical activity questionnaire from age 6 to 17 years. At age 23 years, bone, lean mass (a proxy measure of muscle mass), and fat mass were assessed using dual-energy X-ray absorptiometry (DXA). Tibial bone stiffness, a bone strength indicator, was determined using high-resolution multi-row detector computed tomography (CT) and Finite Element Analysis. Longitudinal youth sport participation patterns were categorized into consistent participation, drop-out, and no participation. Sex-specific multivariable linear regression analyses were conducted to examine the associations between youth sport participation patterns and bone mineral content (BMC), lean mass index (LMI), fat mass index (FMI), BMC-to-lean ratio, lean-to-fat ratio, and tibial bone stiffness at age 23 years. After adjusting for covariates, males in the consistent youth sport participation and drop-out groups had 377 g and 192 g higher BMC, 1.6 kg/m

Indexed as

Adipose TissueBone and BonesBone DensityBone DevelopmentMuscle, SkeletalYouth SportsAbsorptiometry, PhotonAdolescentAdultBody CompositionChildFemaleHumansIowaLongitudinal StudiesMalebody compositionbone strengthcohort studydual-energy X-ray absorptiometryfinite element analysishigh-resolution multi-row detector computed tomographyphysical activity

Identifiers

PMID40238574
PMCPMC11942570

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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.