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Childhood Overweight and Obesity

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Children's Health".

Deadline for manuscript submissions: closed (20 July 2023) | Viewed by 2372

Special Issue Editors


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Guest Editor
Department of Pediatrics, Gastroenterology, Allergology & Nutrition, Medical University of Gdansk, 80-210 Gdansk, Poland
Interests: obesity; prevention; interventions; health policy; nutrition; metabolic syndrome; physical activity

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Guest Editor
Division of Public Health and Social Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
Interests: obesity management; obesity prevention; population interventions; behavioral treatment; health promotion; obesity advocacy; obesity risk factors; eating behavior

Special Issue Information

Dear Colleagues,

Childhood obesity is one of the most serious medical and public health challenges of the 21st century. The prevalence has increased at an alarming rate. Overweight and obese children are likely to stay obese into adulthood and more likely to develop noncommunicable diseases such as diabetes and cardiovascular diseases at a younger age.

The WHO recognizes that the increasing prevalence of childhood obesity results from changes in society. Childhood obesity is mainly associated with unhealthy eating and low levels of physical activity; however, the problem is linked not only to children's behavior but also increasingly to social and economic development and policies in the areas of agriculture, transport, urban planning, the environment, food processing, distribution and marketing, and education.

At the individual level, precise, targeted methods of diagnosis and treatment are indispensable. On the collective level, it demands a population-based multisectoral, multidisciplinary and culturally relevant approach.

Despite the prevalence of the problem, much remains to be explored. The identification of risk factors, the development and optimization of new and existing treatments, and mechanisms to maintain the effect of reducing excess body weight are just some of the many areas that require further research.

Dr. Michał Brzeziński
Dr. Paulina Metelska
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • obesity risk factors
  • treatment
  • obesity management
  • obesity prevention
  • population interventions

Published Papers (1 paper)

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Research

15 pages, 1412 KiB  
Article
Comparison of Several Prediction Equations Using Skinfold Thickness for Estimating Percentage Body Fat vs. Body Fat Percentage Determined by BIA in 6–8-Year-Old South African Children: The BC–IT Study
by Lynn Moeng-Mahlangu, Makama A. Monyeki, John J. Reilly and Herculina S. Kruger
Int. J. Environ. Res. Public Health 2022, 19(21), 14531; https://doi.org/10.3390/ijerph192114531 - 5 Nov 2022
Cited by 3 | Viewed by 2075
Abstract
Body composition measurement is useful for assessing percentage body fat (%BF) and medical diagnosis, monitoring disease progression and response to treatment, and is essential in assessing nutritional status, especially in children. However, finding accurate and precise techniques remains a challenge. The study compares [...] Read more.
Body composition measurement is useful for assessing percentage body fat (%BF) and medical diagnosis, monitoring disease progression and response to treatment, and is essential in assessing nutritional status, especially in children. However, finding accurate and precise techniques remains a challenge. The study compares %BF determined by bioelectrical impedance analysis (BIA) and calculated from available prediction equations based on skinfolds in young South African children. A cross-sectional study performed on 202 children (83 boys and 119 girls) aged 6–8 years. Height and weight, triceps and subscapular skinfolds were determined according to standard procedures. %BF was determined with BIA and three relevant available equations. SPSS analyzed the data using paired samples tests, linear regression, and Bland–Altman plots. Significant paired mean differences were found for BIA and Slaughter (t201 = 33.896, p < 0.001), Wickramasinghe (t201 = 4.217, p < 0.001), and Dezenberg (t201 = 19.910, p < 0.001). For all of the equations, the standards for evaluating prediction errors (SEE) were above 5. The Bland–Altman plots show relatively large positive and negative deviations from the mean difference lines and trends of systematic under- and over-estimation of %BF across the %BF spectrum. All three equations demonstrated a smaller %BF than the %BF measured by BIA, but the difference was smallest with the Wickramasinghe equation. In comparison, a poor SEE was found in the three %BF predicted equations and %BF derived from BIA. As such, an age-specific %BF equation incorporating criterion methods of deuterium dilution techniques or ‘gold-standard’ methods is needed to refute these findings. However, in the absence of developed %BF equations or ‘gold-standard’ methods, the available prediction equations are still desirable. Full article
(This article belongs to the Special Issue Childhood Overweight and Obesity)
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