ArticleBMC public health2021
Are all MVPA minutes equal? Associations between MVPA characteristics, independent of duration, and childhood adiposity.
Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Multi-component school intervention reduces obesity and improves health behaviors in children: a cluster- randomized controlled trial.Scientific reports · 2025Trial
- Physical Activity Status and Adiposity-Related Morphological Risk in Children: Differences in Anthropometric, Body Composition, and Somatotype Indicators.Healthcare (Basel, Switzerland) · 2026Article
- Longitudinal associations between adherence to 24-h movement guidelines and physical fitness and body composition in pediatric overweight and obesity.Scientific reports · 2026Article
- Accumulation patterns of sedentary and breaks and adiposity risk in Chinese children and adolescents: a latent profile analysis.BMC public health · 2025Article
- The Effects of the LiiNK Intervention on Physical Activity and Obesity Rates among Children.International journal of environmental research and public health · 2024Article
- iEngage: A digital health education program designed to enhance physical activity in young adolescents.PloS one · 2022Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe inverse relationship between moderate-to-vigorous physical activity (MVPA) duration and childhood adiposity is well established. Less is known about how characteristics of MVPA accumulation may be associated with adiposity, independent of MVPA duration. This study aimed to investigate how the MVPA characteristics of children, other than duration (bout length, time of day, day-to-day consistency, intensity), were associated with adiposity.
methodsCross-sectional study of the Australian arm of the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) (participants: n = 424, age range 9-11, 44% male). Adiposity was determined by percent body fat via bioelectrical impedance. MVPA duration and characteristics (bout length, time of day, consistency, intensity) were derived from 7-day, 24-h accelerometry. Generalised estimating equations were used to examine the individual and multivariate associations between MVPA characteristics and adiposity.
resultsUnivariate analyses showed that higher MVPA duration (β range = - 0.26,-0.15), longer bouts of MVPA (β range = 0.15,0.22) and higher MVPA intensity (β range = - 0.20,-0.13) were all inversely associated with adiposity (all p < 0.05). When models were adjusted for MVPA duration, only MVPA intensity (β range = - 0.16,-0.04) showed consistent significant associations with adiposity.
conclusionsCharacteristics of MVPA other than duration and intensity appear to be unrelated to adiposity.
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Registered trials
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.