Evidence map›Paper›PMID 31111445›Full record

ArticleSports medicine (Auckland, N.Z.)2019

The Mediating Effect of Pupils' Physical Fitness on the Relationship Between Family Socioeconomic Status and Academic Achievement in a Danish School Cohort.

Mikkel Porsborg Andersen, Linda Valeri, Liis Starkopf, Rikke Nørmark Mortensen, Maurizio Sessa, Kristian Hay Kragholm, Henrik Vardinghus-Nielsen, Henrik Bøggild, Theis Lange, Christian Torp-Pedersen

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In one paragraph

Article in Sports medicine (Auckland, N.Z.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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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

11 citing papers in PubMed.

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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

10 authors.

Mikkel Porsborg AndersenUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, 9000, Aalborg, Denmark. mikkel.andersen@stofanet.dk.ORCID http://orcid.org/0000-0001-6162-5205
Linda ValeriMcLean Hospital, Belmont Campus-North Belknap, Room 310A, Belmont, MA, USA.
Liis StarkopfSection of Biostatistics, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5, 1353, Copenhagen, Denmark.
Rikke Nørmark MortensenUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, 9000, Aalborg, Denmark.
Maurizio SessaDepartment of Experimental Medicine, Section of Pharmacology "L. Donatelli", University of Campania "L. Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Kristian Hay KragholmUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, 9000, Aalborg, Denmark.
Henrik Vardinghus-NielsenPublic Health and Epidemiology Group, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Niels Jernes Vej 12, 9220, Aalborg, Denmark.
Henrik BøggildUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, 9000, Aalborg, Denmark.
Theis LangeSection of Biostatistics, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5, 1353, Copenhagen, Denmark.
Christian Torp-PedersenUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, 9000, Aalborg, Denmark.

Funding

Helsefonden 15-B-0115
6 · The paper itself

Abstract

introductionFamily socioeconomic status influences pupils' academic achievements, and studies have established positive associations between physical fitness and academic achievements. However, whether physical fitness mediates the relationship remains unknown.

objectiveWe investigated if pupils' physical fitness mediates the pathway between family socioeconomic status and academic achievement using causal inference-based mediation analysis.

methodsThis study included 527 girls and 552 boys between 13 and 15 years of age from the Danish municipality of Aalborg. Physical fitness was measured through VO

resultsControlling for sex, ethnicity, age, and parents' cohabitation status, all total effects display higher academic achievement with increased family socioeconomic status. Splitting the effects, the direct effects reveal the existence of other pathways not involving physical fitness. The indirect effects established physical fitness as a mediator showing that pupils from family socioeconomic status levels one, three, and four changes grade by - 0.13 [95% confidence interval (CI) - 0.26, - 0.01], 0.07 (95% CI 0.00, 0.14), and 0.24 (95% CI 0.14, 0.34), respectively, compared to socioeconomic status level two. The corresponding proportions mediated are 18% (95% CI 1, 57), 6% (95 CI 0, 13), and 12% (95% CI 7, 18) when family socioeconomic status is based on education. Classifying family socioeconomic status on income, pupils from family socioeconomic status levels one, three, and four show grade changes of - 0.07 (95% CI - 0.16, 0.02), 0.22 (95% CI 0.13, 0.32), and 0.26 (95% CI 0.15, 0.37), respectively, compared to socioeconomic status level two. The corresponding proportions mediated are 12% (95% CI - 6, 41), 30% (95% CI 16, 54), and 20% (95% CI 12, 32).

conclusionIn conclusion, pupils' physical fitness partially mediated the pathway between family socioeconomic status and academic achievement.

Indexed as

Academic SuccessPhysical FitnessSocial ClassAdolescentCohort StudiesDenmarkFemaleHumansMale

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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.