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Pediatric Exercise Science

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

Deadline for manuscript submissions: closed (13 April 2023) | Viewed by 6637

Special Issue Editor


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Guest Editor
Department of Kinesiology, Recreation, and Sport Studies, The University of Tennessee, Knoxville, TN 37996, USA
Interests: physical activity assessment in youth; physical fitness; heart rate

Special Issue Information

Dear Colleagues,

Pediatric exercise science is a field of study that encompasses concepts that include but are not limited to exercise physiology, biomechanics, motor learning and development, and exercise and sport psychology in the pediatric population. Physical activity is essential to the physical, psychological, and mental development, as well as the overall health, of youth. Physical activity levels and behaviors vary from early childhood through adolescence. There are many factors that influence physical activity in youth, including demographic, biological, social, psychological, behavioral, and environmental factors. This Special Issue will focus on a multitude of areas within the realm of pediatric exercise science. Due to the broad nature of this Special Issue, we encourage the submission of research articles on a wide range of topics. Submissions should focus on youth and physical activity. Papers related to the environment, factors that influence physical activity, physical activity behaviors and characteristics, strategies to increase physical activity, benefits of physical activity, and physical activity interventions are welcome.

Dr. Dawn Podulka Coe
Guest Editor

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

  • youth
  • toddler
  • preschooler
  • child
  • adolescent
  • teen
  • physical activity
  • play
  • environment
  • health
  • interventions
  • physical activity recommendations

Published Papers (2 papers)

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Research

21 pages, 540 KiB  
Article
Adverse Effects of the COVID-19 Pandemic on Movement and Play Behaviours of Children and Youth Living with Disabilities: Findings from the National Physical Activity Measurement (NPAM) Study
by Sarah A. Moore, Ritu Sharma, Kathleen A. Martin Ginis and Kelly P. Arbour-Nicitopoulos
Int. J. Environ. Res. Public Health 2021, 18(24), 12950; https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph182412950 - 08 Dec 2021
Cited by 10 | Viewed by 3127
Abstract
All children and youth require ample physical activity (PA), low levels of sedentary behaviour (SB), and adequate sleep to stay healthy. Children and youth living with disabilities (CYWD) tend to have fewer opportunities for participation in PA and outdoor play compared with their [...] Read more.
All children and youth require ample physical activity (PA), low levels of sedentary behaviour (SB), and adequate sleep to stay healthy. Children and youth living with disabilities (CYWD) tend to have fewer opportunities for participation in PA and outdoor play compared with their typically developing peers. In turn, CYWD are typically less active and more sedentary, on average, compared with their peers. The COVID-19 pandemic reduced opportunities for many children and youth to participate in PA and outdoor play. The purpose of this study was to assess parent-perceived changes in PA (including outdoor play), SB (including screen time), and sleep quality and quantity, due to COVID-19 and related restrictions, in a national cohort of Canadian CYWD. We recruited parents of school-aged CYWD (N = 151) in May 2020. In an online survey, parents reported their child’s previous 7-day PA, SB, and sleep, as well as perceived changes in their child’s movement and play behaviours due to COVID-19 and related restrictions. Parent-perceived parental support for their child’s movement and play behaviours during the pandemic was also assessed. We used descriptive statistics to describe the child’s movement behaviours and assessed the association between movement behaviours and parental factors using Pearson and point-biserial correlations. Few (5.3%) CYWD met PA recommendations and 13.2% met screen time recommendations during the acute period of the COVID-19 pandemic. More CYWD (66.2%) were meeting sleep recommendations. Overall, only 1.3% of CYWD were meeting the combined movement guidelines. Parent encouragement was positively associated with the child’s outdoor PA (0.23), wheeling, walking, and biking (0.19), indoor PA (0.16), and family-based PA (0.26). Parental co-play was similarly positively associated with the child’s outdoor PA (0.26), wheeling, walking, and biking (0.39), indoor PA (0.16), and family-based PA (0.26). Parents perceived their CYWD to be less active and more sedentary as a result of COVID-19 and the related restrictions. Parents of CYWD have an important role in encouraging healthy movement behaviours. Return to movement and play post-COVID guidelines should include tailored strategies for CYWD and their families to mitigate the negative impacts of the pandemic. Full article
(This article belongs to the Special Issue Pediatric Exercise Science)
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13 pages, 1052 KiB  
Article
Feasibility of Using Bioelectrical Impedance Analysis for Assessing Youth Weight and Health Status: Preliminary Findings
by Cheryl A. Howe, Riley J. Corrigan, Maya Djalali, Chris McManaway, Alexandra Grbcich and Grace Sam Aidoo
Int. J. Environ. Res. Public Health 2021, 18(19), 10094; https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph181910094 - 26 Sep 2021
Cited by 3 | Viewed by 1906
Abstract
Background. This study assessed the accuracy of bioimpedance analysis (BIA) for measuring body composition and resting metabolic rate (RMR) in fasted and non-fasted state and the prospect of using phase angle (PA) to indicate cellular health in youth. Methods. BIA body composition, RMR, [...] Read more.
Background. This study assessed the accuracy of bioimpedance analysis (BIA) for measuring body composition and resting metabolic rate (RMR) in fasted and non-fasted state and the prospect of using phase angle (PA) to indicate cellular health in youth. Methods. BIA body composition, RMR, and hydration measures were compared to dual-energy x-ray absorptiometry (DXA), MedGem metabolic analyzer, and urine specific gravity, respectively, at baseline in a fasted state using one-way ANOVAs. Repeated BIAs at 0, 30, 60, 90, and 120 min post-prandial were compared to baseline using repeated-measures ANOVA. Correlations were used to assess the relationship among PA and health (blood lipids and glucose, resting BP) and fitness (grip strength and a 3 min step test) measures. Results. BIA scans (N = 58; 11.4 ± 2.9 y) measured lower body fat % (BF%) in healthy weight youth (BMI < 85th percentile; 16.4 ± 1.1 vs. 25.1 ± 1.0%) and lower visceral adipose tissue (VAT) in males (44.5 ± 2.9 vs. 34.1 ± 6.0 cm2) than DXA and higher RMR in all youth (1244 ± 41 vs. 1104 ± 39 kcals/day), healthy weight (1231 ± 48 vs. 1049 ± 44 kcals/day), and teens (1541 ± 62 vs. 1234 ± 72 kcals/day) than MedGem. Compared to baseline, immediate post-prandial values were significantly higher for BF% (21.4 ± 1.4 vs. 22.0 ± 1.4%) and VAT (45.4 ± 6.1 vs. 46.2 ± 6.2 cm2). PA was significantly correlated with BF% (r = −0.33; p = 0.01), fat-free mass (r = 0.59; p < 0.001), grip strength (r = 0.56; p < 0.001). Conclusions. While more data are needed to confirm these preliminary findings, the results suggest caution is necessary in using BIA to assess aspects of youth health and weight status, especially in males, healthy weight, and teens. However, these preliminary findings do indicate that phase angle maybe be a valuable, non-invasive tool for identifying youth who are heading towards obesity and/or obesity-related health consequences. Full article
(This article belongs to the Special Issue Pediatric Exercise Science)
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