Evidence map›Paper›PMID 32241269›Full record

ArticleBMC pediatrics2020

Sedentary behavior patterns and adiposity in children: a study based on compositional data analysis.

Aleš Gába, Željko Pedišić, Nikola Štefelová, Jan Dygrýn, Karel Hron, Dorothea Dumuid, Mark Tremblay

Abstract read
In one paragraph

Article in BMC pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 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.

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

32 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Aleš GábaFaculty of Physical Culture, Palacký University Olomouc, Olomouc, Czech Republic. ales.gaba@upol.cz.ORCID 0000-0002-7236-9072
Željko PedišićInstitute for Health and Sport, Victoria University, Melbourne, Australia.
Nikola ŠtefelováFaculty of Science, Palacký University Olomouc, Olomouc, Czech Republic.
Jan DygrýnFaculty of Physical Culture, Palacký University Olomouc, Olomouc, Czech Republic.
Karel HronFaculty of Science, Palacký University Olomouc, Olomouc, Czech Republic.
Dorothea DumuidAlliance for Research in Exercise, Nutrition and Activity, School of Health Sciences, University of South Australia, Adelaide, Australia.
Mark TremblayHealthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario, Ottawa, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBetween-person differences in sedentary patterns should be considered to understand the role of sedentary behavior (SB) in the development of childhood obesity. This study took a novel approach based on compositional data analysis to examine associations between SB patterns and adiposity and investigate differences in adiposity associated with time reallocation between time spent in sedentary bouts of different duration and physical activity.

methodsAn analysis of cross-sectional data was performed in 425 children aged 7-12 years (58% girls). Waking behaviors were assessed using ActiGraph GT3X accelerometer for seven consecutive days. Multi-frequency bioimpedance measurement was used to determine adiposity. Compositional regression models with robust estimators were used to analyze associations between sedentary patterns and adiposity markers. To examine differences in adiposity associated with time reallocation, we used the compositional isotemporal substitution model.

resultsSignificantly higher fat mass percentage (FM%; β

conclusionsOur findings suggest that adiposity status could be improved by increasing MVPA at the expense of time spent in middle sedentary bouts. Some benefits to adiposity may also be expected from replacing middle sedentary bouts with short sedentary bouts, that is, by taking standing or activity breaks more often. These findings may help design more effective interventions to prevent and control childhood obesity.

Indexed as

AdipositySedentary BehaviorAccelerometryBody Mass IndexChildCross-Sectional StudiesData AnalysisFemaleHumansMaleAccelerometryBody mass indexChild behaviorPediatric obesitySedentary behavior

Identifiers

PMID32241269
PMCPMC7114780

What OpenQuestion holds

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LicenceCC BY
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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.