Evidence map›Paper›PMID 28636644›Full record

ArticlePloS one2017

Longitudinal changes in physical activity, sedentary behavior and body mass index in adolescence: Migrations towards different weight cluster.

José Devís-Devís, Jorge Lizandra, Alexandra Valencia-Peris, Esther Pérez-Gimeno, Xavier García-Massò, Carmen Peiró-Velert

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

7 citing papers in PubMed, 25 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

José Devís-DevísDepartament d'Educació Física i Esportiva, Universitat de València, Valencia, Spain.ORCID http://orcid.org/0000-0003-4599-3782
Jorge LizandraDepartament de Didàctica de l'Expressió Musical, Plàstica i Corporal, Universitat de València, Valencia, Spain.
Alexandra Valencia-PerisDepartament de Didàctica de l'Expressió Musical, Plàstica i Corporal, Universitat de València, Valencia, Spain.
Esther Pérez-GimenoDepartament de Didàctica de l'Expressió Musical, Plàstica i Corporal, Universitat de València, Valencia, Spain.
Xavier García-MassòDepartament de Didàctica de l'Expressió Musical, Plàstica i Corporal, Universitat de València, Valencia, Spain.
Carmen Peiró-VelertDepartament de Didàctica de l'Expressió Musical, Plàstica i Corporal, Universitat de València, Valencia, Spain.
Universitat de València · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined longitudinal changes in physical activity, sedentary behavior and body mass index in adolescents, specifically their migrations towards a different weight cluster. A cohort of 755 adolescents participated in a three-year study. A clustering Self-Organized Maps Analysis was performed to visualize changes in subjects' characteristics between the first and second assessment, and how adolescents were grouped. Also a classification tree was used to identify the behavioral characteristics of the groups that changed their weight cluster. Results indicated that boys were more active and less sedentary than girls. Boys were especially keen to technological-based activities while girls preferred social-based activities. A moderate competing effect between sedentary behaviors and physical activities was observed, especially in girls. Overweight and obesity were negatively associated with physical activity, although a small group of overweight/obese adolescents showed a positive relationship with vigorous physical activity. Cluster migrations indicated that 22.66% of adolescents changed their weight cluster to a lower category and none of them moved in the opposite direction. The behavioral characteristics of these adolescents did not support the hypothesis that the change to a lower weight cluster was a consequence of an increase in time devoted to physical activity or a decrease in time spent on sedentary behavior. Physical activity and sedentary behavior does not exert a substantial effect on overweight and obesity. Therefore, there are other ways of changing to a lower-weight status in adolescents apart from those in which physical activity and sedentary behavior are involved.

Indexed as

Body Mass IndexSedentary BehaviorAdolescentAdultBody WeightChildExerciseFemaleHealth BehaviorHumansLongitudinal StudiesMaleMotor ActivityObesityOverweightSpain

Identifiers

PMID28636644
PMCPMC5479538
OpenAlexW2664782742

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.