Evidence map›Paper›PMID 32334549›Full record

ArticleBMC public health2020

Composition of weekly physical activity in adolescents by level of physical activity.

Dorota Groffik, Karel Fromel, Petr Badura

Abstract read
In one paragraph

Article in BMC public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

3 authors.

Dorota GroffikInstitute of Sport Sciences, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland.
Karel FromelInstitute of Sport Sciences, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland.
Petr BaduraFaculty of Physical Culture, Palacký University Olomouc, Olomouc, Czech Republic. petr.badura@upol.cz.

Funding

Grantová Agentura České Republiky 13-32935SGrantová Agentura České Republiky GA 14-26896S
6 · The paper itself

Abstract

backgroundPhysical activity (PA) in adolescence is crucial for lifelong healthy lifestyle, and attention is needed to adolescents at health risk due to insufficient PA. This study investigates the composition of weekly PA in adolescents by PA level and provides a rationale for change in their lifestyles.

methodsThe research was conducted at 66 schools in Poland between 2009 and 2016, among 949 girls and 650 boys aged 15-18 years. We used pedometers to monitor weekly PA with data assessed using the Indares web app. The participants were split into three groups by mean daily step count (lower, < 9000; middle, 9000-12,999; and higher, ≥ 13,000 steps/day), as a reliable and non-expensive indicator of PA.

resultsWe did not observe statistically significant differences in composition of 7-day PA between participants with varying levels of PA, regardless of their gender (F

conclusionsLess active adolescents have comparable composition of weekly PA to the more active ones but they can hardly meet the generally accepted PA recommendations. Better understanding of weekly PA composition and rates of meeting PA recommendations by day of the week can lead to more efficient interventions improving lifestyles. The recommendation of 9000 steps/day most days of the week, thus, appears appropriate for less active adolescents, as a motivating achievable goal.

Indexed as

ExerciseActigraphyAdolescentFemaleHumansLife StyleMalePolandSchoolsTime FactorsAdolescentsDay of the weekPedometerPhysical activityStep count

Identifiers

PMID32334549
PMCPMC7183676

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.