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Li X, Su Z, Wang L, Li J, Diao Y. Psychometric evaluation of the pictorial scale of perceived movement skill competence in Chinese children: An item response theory analysis. Child Care Health Dev 2024; 50:e13275. [PMID: 38801211 DOI: 10.1111/cch.13275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/27/2024] [Accepted: 05/02/2024] [Indexed: 05/29/2024]
Abstract
AIM This study aimed to investigate the psychometric characteristics of the Pictorial Scale of Perceived Movement Skill Competence (PMSC) in Chinese children, utilizing the principles of item response theory (IRT). METHODS A total of 284 children (147 boys), aged 4-10 years (Mage = 7.39, SD = 2.18), from four schools were recruited for testing, adhering to the principle of random sampling. The Rasch model was applied to evaluate the rating scale validity, local independence, scale dimensionality, person and item fit statistics, and differential item functioning (DIF). RESULTS (1) The rating scale validity was confirmed by the monotonically increasing trend in both average item difficulty measures and Andrich thresholds. (2) However, the observation that standardized residual correlations for all items remained below 0.3 unequivocally confirmed the presence of local independence among the variables. (3) The scale's dimensions were substantiated, with Rasch measures explaining 40.6% of total variance, exceeding the 40% threshold. Additionally, the first contrast had an eigenvalue of 1.8 and explained 8.80% of the variance, both exceeding the minimum 3:1 ratio. Consequently, the unidimensionality assumption of the item was supported. (4) Person and item fit statistics indicated requisite reliability and separation, with all achieving suitable infit and outfit measures, and point-biserial correlations exceeding 0.55. (5) Regarding gender DIF, it was observed that the majority of items did not exhibit statistically significant gender DIF effects (p > 0.05) except item 8 (Bounce a ball, t = -2.74, p < 0.01, DIF = -0.51). CONCLUSION Rasch analysis revealed that the instrument exhibited strong scale validity among Chinese children, adhering to the Rasch model's unidimensionality and local independence principles, with robust person and item reliability and separation. All items demonstrated a good fit. Additionally, the significant gender difference in item 8 (Bounce a ball) warrants further consideration. In conclusion, PMSC is suitable for assessing the PMSC of Chinese children.
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Affiliation(s)
- Xuanxi Li
- School of Physical Education and Sport, Shandong Normal University, Jinan, China
| | - Zheng Su
- School of Physical Education and Sport, Shandong Normal University, Jinan, China
| | - Li Wang
- School of Physical Education and Sport, Shandong Agricultural University, Tai'an, China
| | - Jing Li
- School of Physical Education and Sport, Shandong Normal University, Jinan, China
| | - Yucui Diao
- School of Physical Education and Sport, Shandong Normal University, Jinan, China
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Ao Z, He H, Shi H, Liu H. Step count and multiple health outcomes: An umbrella review. J Evid Based Med 2024; 17:278-295. [PMID: 38566344 DOI: 10.1111/jebm.12596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 02/28/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE This study aimed to quantify the association between step count and multiple health outcomes in a healthy population. METHODS PubMed, Embase, Web of Science, and The Cochrane Library were systematically searched for systematic reviews and meta-analyses from inception to April 1, 2022. Literature screening, data extraction, and data analysis were performed in this umbrella review. The intervention factor was daily step counts measured based on devices. Multiple health outcomes included metabolic diseases, cardiovascular diseases, all-cause mortality, and other outcomes in the healthy population. RESULTS Twenty studies with 94 outcomes were identified in this umbrella review. The increase in daily step count contributed to a range of human health outcomes. Furthermore, the special population, different age groups, countries, and cohorts should be carefully considered. Negative correlation between step counts and the following outcomes: metabolic outcomes, cardiovascular diseases, all-cause mortality, postural balance, cognitive function, and mental health. However, there was no association between participation in the outdoor walking group and the improvement of systolic blood pressure and diastolic blood pressure. Analysis of the dose-response association between increasing daily step count and the risk of cardiovascular disease events and all-cause mortality showed a substantially linear relationship. CONCLUSION A wide range of health outcomes can benefit from the right number of steps.
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Affiliation(s)
- Zhimin Ao
- Department of Integrated Traditional and Western Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Hongbo He
- Department of Integrated Traditional and Western Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Hongxia Shi
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Hong Liu
- Department of Integrated Traditional and Western Medicine, West China Hospital, Sichuan University, Chengdu, China
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Zapico AG, Aparicio-Ugarriza R, Quesada-González C, Gómez SF, Wärnberg J, Medrano M, Gusi N, Aznar S, Marín-Cascales E, González-Valeiro MA, Serra-Majem L, Pulgar S, Tur JA, Segu M, Fíto M, Homs C, Benavente-Marín JC, Sánchez-Gómez J, Jiménez-Zazo F, Alcaraz PE, Sevilla-Sánchez M, Herrera-Ramos E, Bouzas C, Sistac C, Schröder H, Gesteiro E, González-Gross M. Lifestyle behaviors clusters in a nationwide sample of Spanish children and adolescents: PASOS study. Pediatr Res 2023; 94:2077-2084. [PMID: 37454185 DOI: 10.1038/s41390-023-02710-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 05/29/2023] [Accepted: 06/08/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Youth is a vulnerable period. To classify lifestyle behaviors and its relationship with health-related outcomes of Spanish children and adolescents. METHODS Cross-sectional study including 3261 children aged 7.5-17.5 y (52.8% females). Physical activity (PA), screen-time, sleep time, adherence to Mediterranean diet (MD), weight status (WS) by validated methods. Cluster analysis was run considering chronological age. RESULTS Six clusters were identified: C1: high screen time, low adherence to MD and sleep time (n = 431,13.20%); C2: high WS, medium adherence to MD,high sleep time, and low screen time (n = 466,14.30%); C3: young group with low screen time and high PA, adherence to MD and sleep (n = 537,16.40%); C4: worst profile regarding adherence to MD, PA, WS and sleep time (n = 609,18.70%); C5: low screen time and PA, high sleep time (n = 804,24.70%); C6: high PA and screen time, low WS (n = 414,12.70%). Mean absolute values were statistically different among PA levels, screen and sleep time, adherence to MD, age, and WS (all p < 0.001). CONCLUSIONS The most prevalent pattern was low levels of PA, MD, and screen time, and high sleep time. The second most prevalent was characterized by very low levels of PA, sleep time, and adherence to MD, and high screen time, and WS in adolescents. IMPACT STATEMENT The main identified lifestyle behavior was poor physical activity, low adherence to Mediterranean Diet and high screen and sleep time. Children should increase physical activity levels, adherence to Mediterranean diet, decrease screen and sleep the appropriate hours per day. Families, schools, and medical communities must work together to gloss over present and future diseases. Sleep time had not been previously included in cluster analysis with physical activity, sedentary behaviors, obesity, and nutritional status, thus the present data open a new perspective in Spanish population. Health policies should focus on promoting physical activity, Mediterranean diet, adequate sleep and reducing screen time.
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Affiliation(s)
- Augusto G Zapico
- ImFINE Research Group. Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain.
- Department of Language, Arts and Physical Education, Universidad Complutense de Madrid, Madrid, Spain.
| | - Raquel Aparicio-Ugarriza
- ImFINE Research Group. Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
| | - Carlos Quesada-González
- ImFINE Research Group. Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
- Departamento de Matemática Aplicada a las Tecnologías de la Información y la Comunicación, Universidad Politécnica de Madrid, 28031, Madrid, Spain
| | - Santiago Felipe Gómez
- Gasol Foundation, Sant Boi de Llobregat, Spain
- Biomedical Research Networking Center on Epidemiology and Public Health studies (CIBERESP), Institute of Health Carlos III, Madrid, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Nursing and Physiotherapy Department, University of Lleida, Lleida, Spain
| | - Julia Wärnberg
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
- EpiPHAAN Research Group. Faculty of Health Sciences, University of Málaga-Institute of Biomedical Research of Malaga (IBIMA), Málaga, Spain
| | - María Medrano
- ELIKOS group, Institute for Innovation & Sustainable Development in Food Chain (IS-FOOD). CIBEROBN, ISCIII Navarra, Public University of Navarra, Navarra, Spain
| | - Narcís Gusi
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, Universidad de Extremadura, Cáceres, Spain
| | - Susana Aznar
- PAFS Research Group, Faculty of Sports Sciences, University of Castilla-La Mancha, Toledo, Spain
- Biomedical Research Networking Center on Frailty and Healthy Aging (CIBERFES). Institute of Health Carlos III, Madrid, Spain
| | - Elena Marín-Cascales
- Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
- Faculty of Sport Sciences, UCAM, Catholic University of Murcia, Murcia, Spain
| | | | - Lluís Serra-Majem
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
- Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, Las Palmas, Spain
- Preventive Medicine Service, Centro Hospitalario Universitario Insular Materno Infantil (CHUIMI), Canarian Health Service, Las Palmas, Spain
| | - Susana Pulgar
- Regional Unit of Sports Medicine, Municipal Sports Foundation of Avilés, Asturias, Spain
| | - Josep A Tur
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
- Research Group of Community Nutrition & Oxidative Stress, University of the Balearic Islands-IUNICS & Health Research Institute of the Balearic Islands (IDISBA), Palma de Mallorca, Spain
| | | | - Montserrat Fíto
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Clara Homs
- Gasol Foundation, Sant Boi de Llobregat, Spain
- GRoW, Global Research on Wellbeing, Blanquerna School of Life Sciences, University Ramon Llull, Barcelona, Spain
| | - Juan Carlos Benavente-Marín
- EpiPHAAN Research Group. Faculty of Health Sciences, University of Málaga-Institute of Biomedical Research of Malaga (IBIMA), Málaga, Spain
| | - Jesús Sánchez-Gómez
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, Universidad de Extremadura, Cáceres, Spain
| | - Fabio Jiménez-Zazo
- PAFS Research Group, Faculty of Sports Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Pedro E Alcaraz
- Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
- Faculty of Sport Sciences, UCAM, Catholic University of Murcia, Murcia, Spain
| | | | - Estefanía Herrera-Ramos
- Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Cristina Bouzas
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
- Research Group of Community Nutrition & Oxidative Stress, University of the Balearic Islands-IUNICS & Health Research Institute of the Balearic Islands (IDISBA), Palma de Mallorca, Spain
| | | | - Helmut Schröder
- Biomedical Research Networking Center on Epidemiology and Public Health studies (CIBERESP), Institute of Health Carlos III, Madrid, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Eva Gesteiro
- ImFINE Research Group. Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
| | - Marcela González-Gross
- ImFINE Research Group. Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
- Biomedical Research Center on Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
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Mäestu E, Kull M, Mäestu J, Pihu M, Kais K, Riso EM, Koka A, Tilga H, Jürimäe J. Results from Estonia's 2022 Report Card on Physical Activity for Children and Youth: Research Gaps and Five Key Messages and Actions to Follow. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1369. [PMID: 37628368 PMCID: PMC10453862 DOI: 10.3390/children10081369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
The aim of this article is to summarize the results of the 2022 Estonian Physical Activity Report Card across 10 indicators based on available scientific data and national databases, and, additionally, to compare the current results with previous Report Card results. A national expert panel, consisting of research and policy experts, identified the available sources and synthesized as well as graded relevant data related to the physical activity (PA) of Estonian children and youth. Grade B was assigned to Organized Sports and Physical Activity (B-), Community and Environment (B+), and Government (B). Grade C was assigned to Overall Physical Activity (C+), Physical Fitness (C+), Family and Peers (C-), and School (C+). The lowest grade, D, was assigned to Active Play (D), Active Transportation (D+), and Sedentary Behaviors (D-). In Estonia, the participation rate in organized sport is relatively high, and government in addition to community support seem to be at a relatively good level. However, a relatively high number of children and youth did not meet the current PA guidelines, and the levels of sedentary behavior and screen time were very high. The PA of children and youth should be a cross-disciplinary priority, and focus should be put on developing schoolyards and outdoor breaks, varied and easily accessible organized sport, the use of active transportation, and the implementation of physical education that supports leisure time activities.
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Affiliation(s)
- Evelin Mäestu
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, 51008 Tartu, Estonia; (M.K.); (J.M.); (M.P.); (K.K.); (E.-M.R.); (A.K.); (H.T.); (J.J.)
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Guo MM, Wang XZ, Koh KT. Association between physical activity, sedentary time, and physical fitness of female college students in China. BMC Womens Health 2022; 22:502. [PMID: 36476426 PMCID: PMC9727854 DOI: 10.1186/s12905-022-02108-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Prior research has highlighted the importance of Physical Activity (PA), Sedentary Time (ST), and Physical Fitness (PF) for health. However, there is limited research on the association between PA, ST, and PF in the context of female college students, particularly in Eastern cultures. Therefore, the purpose of this study was to investigate the association between PA, ST, and PF among Eastern female college students to inform policy and practice. METHODS The study was conducted from February to May 2022 at East China Normal University, Shanghai, China. A total of 512 Chinese female college students participated in this study through snowball sampling. Participants' PA and ST were investigated using the International PA Questionnaire, and PF was measured using the Chinese National Student Physical Fitness Test. Independent samples t-test and binary logistic regression were used to compare the differences in PF between Active Participants (AP) and Inactive Participants (IP), as well as between Low Sedentary Participants (LSP) and High Sedentary Participants (HSP). Multinomial logistic regression was used to compare the differences in PF between Active and Low Sedentary Participants (ALSP), Active and High Sedentary Participants (AHSP), Inactive and Low Sedentary Participants (ILSP), and Inactive and High Sedentary Participants (IHSP). Data analysis was performed using Statistical Package for the Social Sciences version 28. The level of significance was set at 0.05. RESULTS AP showed significantly higher cardiorespiratory fitness (p < 0.05) and overall fitness (p < 0.01) than IP. Compared to IP, AP was less likely to be classified as unfit in terms of cardiorespiratory fitness [Odds Ratio (OR), 0.57; 95% Confidence Interval (CI), 0.38-0.85; p < 0.05]. Compared to IHSP, ALSP (OR, 0.44; 95% CI 0.25-0.76; p < 0.01) and AHSP (OR, 0.54; 95% CI 0.32-0.93; p < 0.05) were less likely to be classified as unfit in terms of cardiorespiratory fitness. Furthermore, compared to IHSP, AHSP (OR, 1.66; 95% CI 1.02-2.70; p < 0.05) and ILSP (OR, 2.09; 95% CI 1.16-3.77; p < 0.05) were more likely to be classified as unfit in terms of their flexibility. CONCLUSION There was a positive association between PA, cardiorespiratory fitness, and overall fitness. There was also an association between cardiorespiratory fitness, flexibility, and the combination of PA and ST. These findings suggest that both PA and ST can influence different PF items. Therefore, we recommend that public health policy and practice for college female students should consider PF items when selecting different PA and ST intervention strategies.
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Affiliation(s)
- Ming Ming Guo
- grid.22069.3f0000 0004 0369 6365College of Physical Education and Health, East China Normal University, Shanghai, 200241 China
| | - Xiao Zan Wang
- grid.22069.3f0000 0004 0369 6365College of Physical Education and Health, East China Normal University, Shanghai, 200241 China
| | - Koon Teck Koh
- grid.59025.3b0000 0001 2224 0361Physical Education & Sports Science, National Institute of Education, Nanyang Technological University, Singapore, 637616 Singapore
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Is Participation in Physical Education Classes Related to Physical Activity and Sedentary Behavior? A Systematic Review. J Phys Act Health 2022; 19:786-808. [DOI: 10.1123/jpah.2022-0084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 08/06/2022] [Accepted: 08/24/2022] [Indexed: 11/06/2022]
Abstract
Background: The aim of this systematic review was to summarize the results and assess the methodological quality of studies that analyzed the relation between physical education participation, physical activity, and sedentary behavior in schoolchildren. Methods: Searches were conducted for original cross-sectional and longitudinal observational studies published in Portuguese, English, and Spanish between January 2007 and August 2020, on the PubMed, Web of Science, Scientific Electronic Library Online, Education Resources Information Center, and Scopus databases. Results: A total of 60 articles (68 independent samples) were included in the revision (58 cross-sectional and 2 longitudinal observational studies). With regard to methodological quality, 27%, 52%, and 21% of the studies were classified as high, moderate, and low methodological quality, respectively. Physical activity was analyzed in 93% of the studies (n = 56) and sedentary behavior in 33% (n = 20). The higher frequency of physical education participation was associated with higher physical activity levels (56 of 68 results – 54/65 cross-sectional and 2/3 longitudinal studies) and less sedentary behavior (14 of 24 results), even after stratifying analyses by type and methodological quality. Conclusion: Physical education class participation may contribute to students being physically more active and less likely to engage in sedentary behavior.
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Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 139] [Impact Index Per Article: 69.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
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Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
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Selected parameters characterizing physical activity behavior in pupils of the second grade of elementary school in the Ústí Region, Czech Republic. ACTA GYMNICA 2022. [DOI: 10.5507/ag.2022.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kruizinga MD, Houdijk EC, van der Kaay DC, van Berkel Y, Filippini L, Stuurman FE, Cohen AF, Driessen GJ, Kruizinga MD. Objective Home-Monitoring of Physical Activity, Cardiovascular Parameters, and Sleep in Pediatric Obesity. Digit Biomark 2022; 6:19-29. [DOI: 10.1159/000522185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 12/20/2021] [Indexed: 11/19/2022] Open
Abstract
<b><i>Introduction:</i></b> Clinical research and treatment of childhood obesity is challenging, and objective biomarkers obtained in a home-setting are needed. The aim of this study was to determine the potential of novel digital endpoints gathered by a home-monitoring platform in pediatric obesity. <b><i>Methods:</i></b> In this prospective observational study, 28 children with obesity aged 6–16 years were included and monitored for 28 days. Patients wore a smartwatch, which measured physical activity (PA), heart rate (HR), and sleep. Furthermore, daily blood pressure (BP) measurements were performed. Data from 128 healthy children were utilized for comparison. Differences between patients and controls were assessed via linear mixed effect models. <b><i>Results:</i></b> Data from 28 patients (average age 11.6 years, 46% male, average body mass index 30.9) and 128 controls (average age 11.1 years, 46% male, average body mass index 18.0) were analyzed. Patients were recruited between November 2018 and February 2020. For patients, the median compliance for the measurements ranged from 55% to 100% and the highest median compliance was observed for the smartwatch-related measurements (81–100%). Patients had a lower daily PA level (4,597 steps vs. 6,081 steps, 95% confidence interval [CI] 862–2,108) and peak PA level (1,115 steps vs. 1,392 steps, 95% CI 136–417), a higher nighttime HR (81 bpm vs. 71 bpm, 95% CI 6.3–12.3) and daytime HR (98 bpm vs. 88 bpm, 95% CI 7.6–12.6), a higher systolic BP (115 mm Hg vs. 104 mm Hg, 95% CI 8.1–14.5) and diastolic BP (76 mm Hg vs. 65 mm Hg, 95% CI 8.7–12.7), and a shorter sleep duration (difference 0.5 h, 95% CI 0.2–0.7) compared to controls. <b><i>Conclusion:</i></b> Remote monitoring via wearables in pediatric obesity has the potential to objectively measure the disease burden in the home-setting. The novel endpoints demonstrate significant differences in PA level, HR, BP, and sleep duration between patients and controls. Future studies are needed to determine the capacity of the novel digital endpoints to detect effect of interventions.
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Kolb S, Burchartz A, Oriwol D, Schmidt SCE, Woll A, Niessner C. Indicators to Assess Physical Health of Children and Adolescents in Activity Research-A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182010711. [PMID: 34682457 PMCID: PMC8535832 DOI: 10.3390/ijerph182010711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 12/11/2022]
Abstract
Sufficient physical activity can help promote and maintain health, while its lack can jeopardize it. Since health and physical activity lay their foundation for later life in childhood and adolescence, it is important to examine this relationship from the beginning. Therefore, this scoping review aims to provide an overview of physical health indicators in children and adolescents in research on the effects of physical activity and sedentary behavior. We identified the indicators used to quantify or assess physical health and summarized the methods used to measure these indicators. We systematically searched Scopus, Pubmed, and Web of Science databases for systematic reviews. The search yielded 4595 records from which 32 records were included in the review. The measurements for physical health reported in the reviews contained measures of body composition, cardiometabolic biomarkers, physical fitness, harm/injury, or bone health. Body composition was the most used indicator to assess and evaluate physical health in children, whereas information on harm and injury was barely available. In future research longitudinal studies are mandatory to focus on the prospective relationships between physical activity or sedentary behavior, and physical health.
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Affiliation(s)
- Simon Kolb
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
- Correspondence:
| | - Alexander Burchartz
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Doris Oriwol
- Institute of Movement and Sport, University of Education Karlsruhe, 76133 Karlsruhe, Germany;
| | - Steffen C. E. Schmidt
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Alexander Woll
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Claudia Niessner
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
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11
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Sprengeler O, Pohlabeln H, Bammann K, Buck C, Lauria F, Verbestel V, Eiben G, Konstabel K, Molnár D, Moreno LA, Pitsiladis Y, Page A, Reisch L, Tornaritis M, Ahrens W. Trajectories of objectively measured physical activity and childhood overweight: longitudinal analysis of the IDEFICS/I.Family cohort. Int J Behav Nutr Phys Act 2021; 18:103. [PMID: 34372866 PMCID: PMC8353833 DOI: 10.1186/s12966-021-01171-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 07/02/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Since only few longitudinal studies with appropriate study designs investigated the relationship between objectively measured physical activity (PA) and overweight, the degree PA can prevent excess weight gain in children, remains unclear. Moreover, evidence is limited on how childhood overweight determines PA during childhood. Therefore, we analyzed longitudinal trajectories of objectively measured PA and their bi-directional association with weight trajectories of children at 2- and 6-year follow-ups. METHODS Longitudinal data of three subsequent measurements from the IDEFICS/I.Family cohort study were used to analyze the bi-directional association between moderate-to-vigorous PA (MVPA) and weight status by means of multilevel regression models. Analyses comprised 3393 (2-year follow-up) and 1899 (6-year follow-up) children aged 2-15.9 years from eight European countries with valid accelerometer data and body mass index (BMI) measurements. For categorized analyses, children's weight status was categorized as normal weight or overweight (cutoff: 90th percentile of BMI) and children's PA as (in-) sufficiently active (cutoffs: 30, 45 and 60 min of MVPA per day). RESULTS Children engaging in at least 60 min MVPA daily at baseline and follow-ups had a lower odds of becoming overweight (odds ratio [OR] at 2-year follow-up: 0.546, 95% CI: 0.378, 0.789 and 6-year follow-up: 0.393, 95% CI: 0.242, 0.638), compared to less active children. Similar associations were found for 45 min MVPA daily. On the other side, children who became overweight had the lowest odds to achieve 45 or 60 min MVPA daily (ORs: 0.459 to 0.634), compared to normal weight children. CONCLUSIONS Bi-directional associations between MVPA and weight status were observed. In summary, at least 60 min MVPA are still recommended for the prevention of childhood overweight. To prevent excess weight gain, 45 min MVPA per day also showed preventive effects.
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Affiliation(s)
- Ole Sprengeler
- Department of Epidemiological Methods and Etiological Research, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, D-28359, Bremen, Germany
| | - Hermann Pohlabeln
- Department of Biometry and Data Management, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, D-28359, Bremen, Germany.
| | - Karin Bammann
- Department of Biometry and Data Management, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, D-28359, Bremen, Germany.,Working group Epidemiology of Demographic Change, Institute for Public Health and Nursing Sciences (IPP), University of Bremen, Bremen, Germany
| | - Christoph Buck
- Department of Biometry and Data Management, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, D-28359, Bremen, Germany
| | - Fabio Lauria
- Institute of Food Sciences, National Research Council of Italy, Avellino, Italy
| | - Vera Verbestel
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Gabriele Eiben
- Department of Public Health, School of Health Sciences, University of Skövde, Skövde, Sweden
| | - Kenn Konstabel
- Department of Chronic Diseases, National Institute for Health Development, Tallinn, Estonia.,School of Natural Sciences and Health, Tallinn University, Tallinn, Estonia.,Institute of Psychology, University of Tartu, Tartu, Estonia
| | - Dénes Molnár
- Department of Paediatrics, University of Pécs, Pécs, Hungary
| | - Luis A Moreno
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, Faculty of Health Sciences, University of Zaragoza, Edificio del SAI, C/Pedro Cerbuna s/n, 50009, Zaragoza, Spain.,Instituto Agroalimentario de Aragón (IA2), Zaragoza, Spain.,Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain.,Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), Madrid, Spain
| | - Yannis Pitsiladis
- Collaborating Centre of Sports Medicine, University of Brighton, Welkin House, Eastbourne, UK
| | - Angie Page
- Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, BS8 1TZ, UK.,NIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | | | | | - Wolfgang Ahrens
- Department of Epidemiological Methods and Etiological Research, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, D-28359, Bremen, Germany.,Institute of Statistics, Faculty of Mathematics and Computer Science, University Bremen, Bremen, Germany
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12
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Hammond MM, Zhang Y, Pathiravasan CH, Lin H, Sardana M, Trinquart L, Benjamin EJ, Borrelli B, Manders ES, Fusco K, Kornej J, Spartano NL, Kheterpal V, Nowak C, McManus DD, Liu C, Murabito JM. Relations between body mass index trajectories and habitual physical activity measured by smartwatch in the electronic cohort of the Framingham Heart Study: Cohort Study (Preprint). JMIR Cardio 2021; 6:e32348. [PMID: 35476038 PMCID: PMC9096636 DOI: 10.2196/32348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 01/14/2022] [Accepted: 03/14/2022] [Indexed: 12/11/2022] Open
Abstract
Background Objective Methods Results Conclusions
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Affiliation(s)
- Michael M Hammond
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
| | - Yuankai Zhang
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, United States
| | | | - Honghuang Lin
- Division of Clinical Informatics, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States
| | - Mayank Sardana
- Cardiology Division, Department of Medicine, University of California San Francisco, San Francisco, CA, United States
| | - Ludovic Trinquart
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, United States
| | - Emelia J Benjamin
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
- Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center and Boston University School of Medicine, Boston, MA, United States
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Belinda Borrelli
- Department of Health Policy & Health Services Research, Henry M Goldman School of Dental Medicine, Boston University, Boston, MA, United States
| | - Emily S Manders
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
| | - Kelsey Fusco
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
| | - Jelena Kornej
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
| | - Nicole L Spartano
- Section of Endocrinology, Diabetes, Nutrition, and Weight Management, Boston University School of Medicine, Boston, MA, United States
| | | | | | - David D McManus
- Cardiology Division, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, United States
| | - Chunyu Liu
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, United States
| | - Joanne M Murabito
- Boston University's and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, United States
- Section of General Internal Medicine, Department of Medicine, Boston University School of Medicine, Boston, MA, United States
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13
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Does Motivational Interviewing Improve the Weight Management Process in Adolescents? A Systematic Review and Meta-analysis. Int J Behav Med 2021; 29:78-103. [PMID: 34268708 DOI: 10.1007/s12529-021-09994-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Due to the complex nature and high heterogeneity of motivational interviewing (MI) trials, available data on the effectiveness of these interventions on weight management in the early years of life is not yet conclusive. This study aimed to (1) evaluate the effectiveness of MI-based interventions on modifying obesity-related behaviors and consequently controlling weight in adolescents, and (2) determine characteristics of participants and interventions through sub-group analysis. METHODS Electronic databases, i.e., Medline, Elsevier, ISI, Cochrane Central Register of Controlled Trials (Clinical Trials), PsycINFO, and subject-related key journals were searched for randomized controlled trials that investigated the effect of MI-based interventions on weight management in overweight/obese adolescents. Primary outcomes were BMI, BMI Z-score, waist circumference, and fat percentage. Secondary outcomes were related behaviors (dietary intake and physical activity) and cognitive abilities (self-efficacy, self-regulation, self-control). Of the 3673 studies initially screened for eligibility, nineteen studies met the inclusion criteria and eighteen studies were entered in the meta-analysis. Meta-regression and sub-group analyses were conducted to control the high heterogeneity of studies. Sensitivity analysis has been conducted based on the Cochrane guidelines using the leave-one-out methods. RESULTS MI-based interventions did not affect on all primary outcomes, including BMI, BMI Z-score, waist circumference, and fat percentage; however, in terms of secondary outcomes, only sugary beverage intake was reduced in adolescents (SMD = - 0.47, K = 3, I2 = 26.2%). Physical activity and cognitive variables were not considered in the current analysis due to limited data and high heterogeneity in measurements and reports. In addition, findings of sensitivity results showed that MI could significantly reduce waist circumference among adolescents (SMD = - 0.51, 95% CI - 0.91 to - 0.11). In terms of subgroup analysis, our results showed that various characteristics of participants (age, sex, weight status) and interventions (parental involvement, study duration, fidelity assessment, type of the control groups) could affect related primary and secondary outcomes among adolescents. CONCLUSION MI-based behavioral interventions had minor effects on reducing sugary beverage intake in all adolescents while a reduction in central obesity was noted predominantly among girls and those with complete participation. The current results indicate that the main characteristics influencing goal achievement in MI interventions are the age of participants, MI fidelity assessment, parental involvement, duration of interventions, and type of the control groups.
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14
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Sutherland L, McGarty AM, Melville CA, Hughes-McCormack LA. Correlates of physical activity in children and adolescents with intellectual disabilities: a systematic review. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2021; 65:405-436. [PMID: 33590605 DOI: 10.1111/jir.12811] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Children and adolescents with intellectual disabilities (ID) participate in low levels of physical activity. To inform the development of interventions, we need to better understand factors associated with physical activity. The aim of this study was therefore to systematically review correlates of physical activity in children and adolescents with ID. METHODS The review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Ovid MEDLINE, Ovid Embase, Web of Science, ERIC, CINAHL and PsycINFO were searched between 1 January 1990 and 29 February 2020 to identify English-language studies, which examined correlates of free-living physical activity in children and adolescents (0-19 years) with ID. Study quality was assessed. Correlates were analysed using a narrative synthesis and classified using the socioecological model as intrapersonal, interpersonal, organisational or environmental. RESULTS Fifteen studies published between 2010 and 2019 met the inclusion criteria and were included in the review. Forty-eight individual correlates were identified. Studies were predominantly focused on intrapersonal-level correlates. Of those correlates investigated in more than one study (n = 6), having better motor development was positively associated with physical activity. Inconsistent results were found for age and cardiorespiratory fitness. Sex, percentage body fat and body mass index were not correlated. No interpersonal-level, organisational-level or environmental-level correlates were included in more than one study. CONCLUSIONS To date, we have limited and inconclusive evidence about correlates of physical activity in children and adolescents with ID. Only when future studies unravel correlates and determinants, across all domains of the socioecological model, will the potential opportunities to improve health by increasing physical activity levels be achievable.
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Affiliation(s)
- L Sutherland
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - A M McGarty
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - C A Melville
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
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15
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Tsiros MD, Tian EJ, Shultz SP, Olds T, Hills AP, Duff J, Kumar S. Obesity, the new childhood disability? An umbrella review on the association between adiposity and physical function. Obes Rev 2020; 21:e13121. [PMID: 32779327 DOI: 10.1111/obr.13121] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/30/2020] [Accepted: 07/22/2020] [Indexed: 12/29/2022]
Abstract
The adverse physical impacts of childhood obesity are increasingly being recognized. The objective of this study is to examine relationships between physical function and adiposity in youth. An umbrella review searched seven databases from inception to May 2019 for systematic reviews examining associations between adiposity and physical function in 0-20-year-olds. Findings were synthesized using the International Classification of Functioning, Disability and Health Framework and NHMRC FORM. Seventeen of 21 systematic reviews reported impairments to body function, including cardiorespiratory fitness (CRF), muscle function, balance/coordination, gait biomechanics, pain and injury. Six reviews reported activity restrictions in motor skills, running speed/agility and functional mobility, and two found inverse associations between adiposity and physical health-related quality of life (p-HRQOL). Some causal relationships indicated that adiposity inversely predicted p-HRQOL/CRF and CRF/muscle function inversely predicted adiposity. Assessments of physical function were heterogeneous and impacts on participation in life situations meaningful to the individual were largely unknown. Substantial evidence associates childhood overweight/obesity with reduced physical function. Associations were mainly cross-sectional, with causative evidence for some outcomes. Comprehensive physical function assessments by qualified health professionals are needed, along with targeted interventions to address deficits. Research should further examine causality of relationships, underlying mechanisms and participation challenges in real-life contexts.
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Affiliation(s)
- Margarita D Tsiros
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Esther J Tian
- UniSA Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Sarah P Shultz
- Kinesiology Department, Seattle University, Seattle, Washington, USA
| | - Timothy Olds
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Andrew P Hills
- School of Health Sciences, University of Tasmania, Launceston, Tasmania, Australia
| | - Jed Duff
- School of Nursing and Midwifery, University of Newcastle, Callaghan, New South Wales, Australia
| | - Saravana Kumar
- UniSA Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
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16
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Chaput JP, Willumsen J, Bull F, Chou R, Ekelund U, Firth J, Jago R, Ortega FB, Katzmarzyk PT. 2020 WHO guidelines on physical activity and sedentary behaviour for children and adolescents aged 5-17 years: summary of the evidence. Int J Behav Nutr Phys Act 2020; 17:141. [PMID: 33239009 PMCID: PMC7691077 DOI: 10.1186/s12966-020-01037-z] [Citation(s) in RCA: 379] [Impact Index Per Article: 94.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/14/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The World Health Organization (WHO) released in 2020 updated global guidelines on physical activity and sedentary behaviour for children, adolescents, adults, older adults and sub-populations such as pregnant and postpartum women and those living with chronic conditions or disabilities. OBJECTIVE To summarize the evidence on the associations between physical activity, sedentary behaviour, and health-related outcomes used to inform the 2020 WHO guidelines on physical activity and sedentary behaviour for children and adolescents aged 5-17 years. METHODS The update of the WHO guideline recommendations for children and adolescents utilized and systematically updated the evidence syntheses on physical activity and sedentary behaviour conducted for the 2016 Canadian 24-Hour Movement Guidelines for Children and Youth, the 2019 Australian 24-Hour Movement Guidelines for Children and Young People (5-17 years), and the 2018 Physical Activity Guidelines for Americans, Second Edition. Systematic reviews published from 2017 up to July 2019 that addressed the key questions were identified, and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework was used to rate the certainty of the evidence for the entire body of evidence. RESULTS The updated literature search yielded 21 relevant systematic reviews. The evidence base reviewed (i.e., existing and new systematic reviews) provided evidence that greater amounts and higher intensities of physical activity as well as different types of physical activity (i.e., aerobic and muscle and bone strengthening activities) are associated with improved health outcomes (primarily intermediate outcomes). There was sufficient evidence to support recommendations on limiting sedentary behaviours, which was not addressed in the 2010 WHO guidelines. However, there is still insufficient evidence available to fully describe the dose-response relationships between physical activity or sedentary behaviour and health outcomes, and whether the associations vary by type or domain of physical activity or sedentary behaviour. CONCLUSIONS Addressing the identified research gaps will better inform guideline recommendations in children and adolescents, and future work should aim to prioritize these areas of research. In the meantime, investment and leadership is needed to scale up known effective policies and programs aimed at increasing activity in children and adolescents.
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Affiliation(s)
- Jean-Philippe Chaput
- Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, Ontario, Canada.
- Department of Pediatrics, University of Ottawa, Ontario, Ontario, Canada.
| | - Juana Willumsen
- Physical Activity Unit, Department for Health Promotion, World Health Organization, Geneva, Switzerland
| | - Fiona Bull
- Physical Activity Unit, Department for Health Promotion, World Health Organization, Geneva, Switzerland
| | - Roger Chou
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Ulf Ekelund
- Department of Sport Medicine, Norwegian School of Sport Science, Oslo, Norway
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Joseph Firth
- Division of Psychology and Mental Health, University of Manchester, Manchester, UK
- NICM Health Research Institute, Western Sydney University, Westmead, Australia
| | - Russell Jago
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
- The National Institute for Health Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Francisco B Ortega
- PROFITH "PROmoting FITness and Health through physical activity" research group, Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
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17
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Relationship between children physical activity, inflammatory mediators and lymphocyte activation: possible impact of social isolation (COVID-19). SPORT SCIENCES FOR HEALTH 2020; 17:431-439. [PMID: 33250935 PMCID: PMC7681190 DOI: 10.1007/s11332-020-00719-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 11/02/2020] [Indexed: 12/15/2022]
Abstract
Objective Lifestyle and body composition may be simultaneously responsible for immune response modulation. This study aimed to compare plasmatic adipokines concentration and lymphocyte cytokine production in children with different daily steps (DS) range, as well as to discuss the potential negative impact of the social isolation during COVID-19 pandemic in this context. DS can be a useful and low-cost way of monitoring children's health status. Study design Fifty children were classified into clusters based in DS measured by pedometer: Sedentary Group (DS = 9338 ± 902 steps) and Active Group (DS = 13,614 ± 1003 steps). Plasma and lymphocytes were isolated and cultured to evaluate cytokine production. Results Sedentary group presented lower adiponectin (7573 ± 232 pg/mL), higher leptin (16,250 ± 1825 pg/mL) plasma concentration, and higher lymphocyte production of IL-17, IFN-gamma, TNF-, IL-2 in relation to active group, suggesting predominance of Th1 response. Otherwise, the active group presented higher lymphocyte supernatant concentration of IL-10 and higher regulatory T cell (Treg) percentage. Conclusion These results indicate that lymphocytes of children performing higher DS have an anti-inflammatory profile, especially of Treg. Besides, the prolonged social isolation in children during the COVID-19 pandemic, limiting physical mobility and exercise, reduces DS and increases adiposity, which could impair the immune system function and raise the susceptibility to inflammatory diseases.
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18
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Andersen E, Øvreås S, Jørgensen KA, Borch-Jenssen J, Moser T. Children's physical activity level and sedentary behaviour in Norwegian early childhood education and care: effects of a staff-led cluster-randomised controlled trial. BMC Public Health 2020; 20:1651. [PMID: 33148218 PMCID: PMC7640688 DOI: 10.1186/s12889-020-09725-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 10/18/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A growing body of evidence suggest that the children's physical activity (PA) level in early childhood education and care (ECEC) settings are insufficient. Since most children attend ECEC settings for many hours on most days of the week, and these institutions reach children across the socioeconomic spectrum, the ECEC settings may serve as an ideal avenue for increasing physical activity level, reduce sedentary time and enhance the overall health of young children. This paper investigates the effectiveness of the "Active Kindergarten - Active Children" study to increase children's PA level and reduce sedentary time within the ECEC setting. METHODS Accelerometers were used to asses PA and sedentary time. A total of 116 three to four-year olds took part in a randomised controlled trial in 11 ECEC settings. Participants were cluster-randomised, by ECEC setting, to either a 12 week staff-led and expert-supported intervention or a waiting list control group. RESULTS The intervention group increased time spent in moderate- and vigorous intensity PA by 10 min/day (95% CI = 3, 18; P = 0.01), took 1909 more steps per day (95% CI = 1130, 2688; P < 0.01) and reduced sedentary time with 14 min/day (95% CI = - 27, - 1; P = 0.04) compared to the control group. The intervention group had a 2.4 higher odds (95% CI = 1.05, 5.7; P = 0.04) of meeting the PA recommendations compared to the control group at follow-up. CONCLUSIONS Our results show that a flexible staff-led and expert-supported multicomponent PA intervention can increase total PA level, moderate- and vigorous intensity PA and reduce time spent sedentary in three to four-year old children during their stay in ECEC settings. TRIAL REGISTRATION The trial was retrospectively registered on September 19, 2020 and available online at ClinicalTrials.gov: No. NCT04555746 .
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Affiliation(s)
- Eivind Andersen
- Faculty of Humanities, Sports and Educational Science, University of South-Eastern Norway, Horten, Norway.
| | - Steinar Øvreås
- Faculty of Humanities, Sports and Educational Science, University of South-Eastern Norway, Horten, Norway
| | - Kari Anne Jørgensen
- Faculty of Humanities, Sports and Educational Science, University of South-Eastern Norway, Horten, Norway
| | | | - Thomas Moser
- Faculty of Humanities, Sports and Educational Science, University of South-Eastern Norway, Horten, Norway
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19
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Chen P, Wang D, Shen H, Yu L, Gao Q, Mao L, Jiang F, Luo Y, Xie M, Zhang Y, Feng L, Gao F, Wang Y, Liu Y, Luo C, Nassis GP, Krustrup P, Ainsworth BE, Harmer PA, Li F. Physical activity and health in Chinese children and adolescents: expert consensus statement (2020). Br J Sports Med 2020; 54:1321-1331. [PMID: 32471813 PMCID: PMC7606574 DOI: 10.1136/bjsports-2020-102261] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2020] [Indexed: 12/28/2022]
Abstract
China is experiencing significant public health challenges related to social and demographic transitions and lifestyle transformations following unprecedented economic reforms four decades ago. Of particular public health concern is the fourfold increase in overweight and obesity rates in the nation's youth population, coupled with the low prevalence of adolescents meeting recommended levels of physical activity. Improving the overall health of China's more than 170 million children and adolescents has become a national priority. However, advancing nationwide health initiatives and physical activity promotion in this population has been hampered by the lack of a population-specific and culturally relevant consensus on recommendations for achieving these ends. To address this deficiency and inform policies to achieve Healthy China 2030 goals, a panel of Chinese experts, complemented by international professionals, developed this consensus statement. The consensus was achieved through an iterative process that began with a literature search from electronic databases; in-depth reviews, conducted by a steering committee, of the resulting articles; and panel group evaluations and discussions in the form of email correspondence, conference calls and written communications. Ultimately, the panel agreed on 10 major themes with strong scientific evidence that, in children and adolescents aged 6-17, participating in moderate to vigorous physical activities led to multiple positive health outcomes. Our consensus statement also (1) highlights major challenges in promoting physical activity, (2) identifies future research that addresses current knowledge gaps, and (3) provides recommendations for teachers, education experts, parents and policymakers for promoting physical activity among Chinese school-aged children and adolescents. This consensus statement aligns with international efforts to develop global physical activity guidelines to promote physical activity and health and prevent lifestyle-related diseases in children and adolescents. More importantly, it provides a foundation for developing culturally appropriate and effective physical activity interventions, health promotion strategies and policy initiatives to improve the health of Chinese children and adolescents.
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Affiliation(s)
- Peijie Chen
- Shanghai University of Sport, Shanghai, China
| | - Dengfeng Wang
- Department of Physical, Health and Arts Education, Ministry of Education of People's Republic of China, Beijing, China
| | | | - Lijuan Yu
- Shanghai Municipal People's Government, Shanghai, China
| | - Qian Gao
- School of Medicine, Nanjing University, Nanjing, Jiangsu, China
| | - Lijuan Mao
- Shanghai Municipal Education Commission, Shanghai, China
| | - Fan Jiang
- Department of Developmental and Behavioral Pediatrics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yaojia Luo
- Shenzhen Key Laboratory of Affective and Social Neuroscience, Shenzhen University, Shenzhen, Guangdong, China
| | - Minhao Xie
- Institute of Sports Medicine, General Administration of Sport of China, Beijing, China
| | - Yong Zhang
- Tianjin Key Laboratory of Exercise Physiology and Sports Medicine, Tianjin University of Sport, Tianjin, China
| | - Lianshi Feng
- China Institute of Sport Science, Beijing, China
| | - Feng Gao
- School of Aerospace Medicine, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Yuling Wang
- Department of Rehabilitation Medicine, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yu Liu
- Shanghai University of Sport, Shanghai, China
| | - Chunyan Luo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China
| | - George P Nassis
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Faculty of Health Sciences, Odense, Denmark
- School of Physical Education and Sports Training, Shanghai University of Sport, Shanghai, China
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Faculty of Health Sciences, Odense, Denmark
- School of Physical Education and Sports Training, Shanghai University of Sport, Shanghai, China
| | - Barbara E Ainsworth
- Shanghai University of Sport, Shanghai, China
- College of Health Solutions, Arizona State University, Phoenix, Arizona, USA
| | - Peter A Harmer
- Department of Exercise and Health Science, Willamette University, Salem, Oregon, USA
| | - Fuzhong Li
- Oregon Research Institute, Eugene, Oregon, USA
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Hrafnkelsdottir SM, Brychta RJ, Rognvaldsdottir V, Chen KY, Johannsson E, Gudmundsdottir SL, Arngrimsson SA. Less screen time and more physical activity is associated with more stable sleep patterns among Icelandic adolescents. Sleep Health 2020; 6:609-617. [PMID: 32331863 DOI: 10.1016/j.sleh.2020.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/17/2019] [Accepted: 02/04/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Emerging evidence suggests that inconsistent sleep may affect physical and psychological health. Thus, it is important to identify modifiable determinants of sleep variability. Screen time and physical activity are both thought to affect sleep, but studies of their relationship to sleep variability using objective measures are lacking. We examined cross-sectional associations between these variables in mid-teen adolescents using objectively measured sleep and activity. METHODS Wrist-worn accelerometers were used to measure one week of sleep and activity in 315 tenth grade students (mean age 15.8y) from six Reykjavík compulsory schools. Participants reported their daily hours of screen time. Regression analysis was used to explore associations of screen time and physical activity with variability in duration, quality, and timing of sleep, adjusting for DXA-measured body fat percentage, parental education, and physical activity or screen time. RESULTS Screen time, especially game playing, was associated with variability in duration, timing, and quality of sleep, most strongly with variation in bedtime. Physical activity was inversely associated with variability in duration, timing, and quality of sleep, most strongly with variation in the number of awakenings. Boys had less stable sleep patterns and higher screen time than girls, and sex-specific associations of screen time with sleep variability parameters were significant for boys only. CONCLUSIONS Less screen time and more physical activity were independently associated with less sleep variability among mid-teen adolescents. Our results indicate that encouraging youngsters toward an active lifestyle with limited screen use may be important to achieve more consistent sleep.
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Affiliation(s)
| | - Robert J Brychta
- Diabetes, Endocrinology and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | | | - Kong Y Chen
- Diabetes, Endocrinology and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Erlingur Johannsson
- Center of Sport and Health Sciences, University of Iceland, Reykjavik, Iceland; Department of Sport and Physical Activity, Western Norway University of Applied Sciences, Bergen, Norway
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21
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Jekauc D, Mnich C, Niessner C, Wunsch K, Nigg CR, Krell-Roesch J, Woll A. Testing the Weiss-Harter-Model: Physical Activity, Self-Esteem, Enjoyment, and Social Support in Children and Adolescents. Front Psychol 2019; 10:2568. [PMID: 31803111 PMCID: PMC6872523 DOI: 10.3389/fpsyg.2019.02568] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/30/2019] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Several theories have been established to explain physical activity (PA) participation. However, many of these theories might not be applicable to adolescent PA behavior as they require a high level of cognitive reflection. Weiss suggests a model for youth which is based on the theoretical concept of Harter, focusing on self-esteem within social, emotional, and developmental aspects to explain behavior. The aim of this study was to test the original and a social support focused alternative version of the Weiss-Harter-model, and to cross-validate the findings in two separate studies. METHODS Data from two cross-sectional studies was retrieved and the models tested using structural equation modeling. Participants aged 11-17 years were recruited from a school (Study 1: N = 182) and from the German MoMo study (Study 2: N = 2,274). They filled in questionnaires about perceived competence, social support, self-esteem, PA enjoyment, and minutes of moderate-vigorous PA (MVPA). RESULTS None of the studies showed a good model fit for the original model [Study 1: CFI = 0.870, RMSEA 0.118 (90% CI 0.081-0.158), χ 2 = 38.7, p < 0.01; Study 2: CFI = 0.871, RMSEA 0.148 (90% CI 0.140-0.155), χ 2 = 1112.6, p < 0.01], explaining only 12% and 17% of MVPA variance, respectively. The alternative model which added the direct paths of social support to MVPA and PA enjoyment had a very good model fit for both Study 1 [CFI = 1.000, RMSEA 0.000 (90% CI 0.000-0.031), χ 2 = 4.8, p > 0.05] and Study 2 [CFI = 0.990, RMSEA 0.043 (90% CI 0.035-0.051), χ 2 = 103.7, p < 0.01]. The addition of these paths led to changes in effect size and directions of other path coefficients, with self-esteem having a small to meaningless impact on MVPA. The revised models accounted for 38% and 42% explained variance in MVPA, respectively. DISCUSSION The prominent role of self-esteem in the original model could not be confirmed. Instead, the results emphasize the role of social support for PA and PA enjoyment, which is in line with current research. Interventions to increase adolescent PA levels should thus focus more on components of social support instead of self-esteem. Future studies are needed to examine the interplay between social support, PA enjoyment and perceived competence as PA determinants.
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Affiliation(s)
- Darko Jekauc
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
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22
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Quante M, Feliciano EMC, Rifas-Shiman SL, Mariani S, Kaplan ER, Rueschman M, Oken E, Taveras EM, Redline S. Association of Daily Rest-Activity Patterns With Adiposity and Cardiometabolic Risk Measures in Teens. J Adolesc Health 2019; 65:224-231. [PMID: 31056236 PMCID: PMC6650322 DOI: 10.1016/j.jadohealth.2019.02.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 12/28/2018] [Accepted: 02/06/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE Emerging data indicate that the timing and rhythms of energetic behaviors may influence metabolism and obesity risk. Our aim was to derive diurnal rest-activity patterns from actigraphy in adolescents and analyze associations with adiposity measures and cardiometabolic risk factors. METHODS Adolescents in the Project Viva cohort wore a wrist actigraph over 7 days. We derived markers of daily rest-activity patterns from actigraphy using nonparametric models, generating measurements of relative amplitude (RA). RA reflects the normalized difference in activity measured during the most active 10-hour period and the least active 5-hour period, averaged over multiple 24-hour periods. Using multivariable-adjusted linear regression models, we estimated associations of RA and its components with markers of adiposity (body mass index, waist circumference, skinfolds, dual-energy X-ray absorptiometry fat mass) and cardiometabolic health (cardiometabolic risk score, derived as the mean of five sex-specific internal z-scores for waist circumference, systolic blood pressure, high-density lipoprotein cholesterol scaled inversely, and log-transformed triglycerides and homeostatic model assessment of insulin resistance). RESULTS A total of 778 adolescents provided at least 5 days of valid actigraphy data. The average age was 13.2 (±.9) years, 52% were female, and the average RA was .9 (±.1). A higher RA reflecting higher activity during wakefulness and lower activity during the night was associated with more favorable indices of adiposity (e.g., -.35 kg/m2 lower body mass index per each .04 units increment of RA; 95% confidence interval: -.60 to -.09). CONCLUSIONS In this large sample of adolescents, a higher RA emerged as a novel biomarker, associated with more favorable cardiometabolic profiles.
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Affiliation(s)
- Mirja Quante
- Department of Neonatology, University of Tuebingen, Tuebingen, Germany; Division of Sleep and Circadian Disorders, Department of Medicine, Brigham & Women's Hospital & Harvard Medical School, Boston, Massachusetts.
| | | | - Sheryl L. Rifas-Shiman
- Division of Chronic Disease Research Across the Lifecourse (CoRAL), Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA 401 Park Drive, 02215 Boston, MA, USA
| | - Sara Mariani
- Division of Sleep and Circadian Disorders, Department of Medicine, Brigham & Women’s Hospital & Harvard Medical School, 221 Longwood Avenue, 02115 Boston, MA, USA
| | - Emily R. Kaplan
- Division of Sleep and Circadian Disorders, Department of Medicine, Brigham & Women’s Hospital & Harvard Medical School, 221 Longwood Avenue, 02115 Boston, MA, USA
| | - Michael Rueschman
- Division of Sleep and Circadian Disorders, Department of Medicine, Brigham & Women’s Hospital & Harvard Medical School, 221 Longwood Avenue, 02115 Boston, MA, USA
| | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse (CoRAL), Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA 401 Park Drive, 02215 Boston, MA, USA,Department of Nutrition, Harvard T. H. Chan School of Public Health, 677 Huntington Ave, 02115 Boston, MA, USA
| | - Elsie M. Taveras
- Department of Nutrition, Harvard T. H. Chan School of Public Health, 677 Huntington Ave, 02115 Boston, MA, USA,Division of General Academic Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, 125 Nashua Street, 02114 Boston, MA, USA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Department of Medicine, Brigham & Women’s Hospital & Harvard Medical School, 221 Longwood Avenue, 02115 Boston, MA, USA,Department of Medicine, Beth Israel Deaconess Medical Center, 330 Brookline Ave, 02215 Boston, MA, USA
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23
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Miguel-Berges ML, Santaliestra-Pasias AM, Mouratidou T, De Miguel-Etayo P, Androutsos O, De Craemer M, Galcheva S, Koletzko B, Kulaga Z, Manios Y, Moreno LA, Group OBOTTS. Combined Longitudinal Effect of Physical Activity and Screen Time on Food and Beverage Consumption in European Preschool Children: The ToyBox-Study. Nutrients 2019; 11:nu11051048. [PMID: 31083368 PMCID: PMC6566350 DOI: 10.3390/nu11051048] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 05/07/2019] [Accepted: 05/08/2019] [Indexed: 12/21/2022] Open
Abstract
Lifestyle behavioral habits such as excess screen time (ST), a lack of physical activity (PA), and high energy-dense food consumption are associated with an increased risk of children being overweight or obese. This study aimed to (1) track longitudinal adherence to PA and ST recommendations at baseline (T0) and follow-up (T1) and (2) assess the association between changes in adherence to PA and ST recommendations and food and beverage consumption at follow-up. The present study included 2321 preschool children (3.5 to 6) participating in the multicenter ToyBox-study. A lineal mixed effects model was used to examine the association between different types of food and beverages and their relationship with changes in adherence to PA and ST recommendations. Approximately half of the children (50.4%) did not meet the PA and ST recommendations at both baseline and follow-up. However, only 0.6% of the sample met both PA and ST recommendations. Preschool children who met both recommendations consumed fewer fizzy drinks, juices, sweets, desserts, and salty snacks and consumed more water, fruits and vegetables, and dairy products than did those not meeting both recommendations. In conclusion, the proportion of European preschool children adhering to both PA and ST recommendations was very low and was associated with a low consumption of energy-dense foods.
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Affiliation(s)
- María L Miguel-Berges
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Instituto Agroalimentario de Aragón (IA2), 50009 Zaragoza, Spain.
| | - Alba M Santaliestra-Pasias
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Instituto Agroalimentario de Aragón (IA2), 50009 Zaragoza, Spain.
- School of Health Science (EUCS), University of Zaragoza, C/Domingo Miral s/n, 50009 Saragossa, Spain.
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), 50009 Zaragoza, Spain.
| | - Theodora Mouratidou
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Pilar De Miguel-Etayo
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Instituto Agroalimentario de Aragón (IA2), 50009 Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), 50009 Zaragoza, Spain.
| | - Odysseas Androutsos
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 17671 Athens, Greece.
| | - Marieke De Craemer
- Department of Movement and Sports Sciences, Ghent University, Watersportlaan 2, 9000 Ghent, Belgium.
| | - Sonya Galcheva
- Department of paediatrics. Medical University Varna, 55 Marin Drinov Str., 9002 Varna, Bulgaria.
| | - Berthold Koletzko
- Dr von Hauner Children's Hospital, University of Munich Medical Centre, 80337 Munich, Germany.
| | - Zbigniew Kulaga
- The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
| | - Yannis Manios
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 17671 Athens, Greece.
| | - Luis A Moreno
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- Instituto Agroalimentario de Aragón (IA2), 50009 Zaragoza, Spain.
- School of Health Science (EUCS), University of Zaragoza, C/Domingo Miral s/n, 50009 Saragossa, Spain.
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn), 50009 Zaragoza, Spain.
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Abstract
BACKGROUND Graded exercises tests are performed in adult populations; nonetheless, the use of this type of assessment is greatly understudied in overweight and obese adolescents. OBJECTIVE To investigate heart rate autonomic responses to submaximal aerobic exercise in obese and overweight adolescents. METHODS We recruited 40 adolescents divided into two groups: (1) overweight group comprising 10 boys and 10 girls between Z-score +1 and +2 and (2) obese group comprising 10 boys and 10 girls above Z-score >+2. Heart rate variability was analysed before (T1) and after exercise (T2-T4) on treadmill at a slope of 0%, with 70% of the maximal estimated heart rate (220 - age) for 20 minutes. RESULTS Heart rate in the overweight group was: 93.2±10.52 bpm versus 120.8±13.49 bpm versus 94.6±11.65 bpm versus 93.0±9.23 bpm, and in the obese group was: 92.0±15.41 bpm versus 117.6±16.31 bpm versus 92.1±12.9 bpm versus 91.8±14.33 bpm. High frequency in the overweight group was: 640±633.1 ms2 versus 84±174.66 ms2 versus 603.5±655.31 ms2 versus 762.6±807.21 ms2, and in the obese group was: 628.4±779.81 ms2 versus 65.4±119.34 ms2 versus 506.2±482.70 ms2 versus 677.9±939.05 ms2; and root mean square of successive differences in the overweight group was: 37.9±18.81 ms versus 10.9±8.41 ms versus 32.8±24.07 ms versus 36.7±21.86 ms, and in the obese group was: 38.7±23.17 ms versus 11.5±8.62 ms versus 32.3±16.74 ms versus 37.3±24.21 ms. These values significantly changed during exercise compared with resting values in overweight and obese groups. Moreover, we also reported no significant difference of resting parasympathetic control of heart rate between obese and overweight adolescents. CONCLUSION There was no significant difference of autonomic responses elicited by submaximal aerobic exercise between overweight and obese adolescents.
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25
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Kristiansen H, Eide GE, Brannsether B, Roelants M, Bjerknes R, Júlíusson PB. Associations between different weight-related anthropometric traits and lifestyle factors in Norwegian children and adolescents: A case for measuring skinfolds. Am J Hum Biol 2018; 30:e23187. [PMID: 30329195 DOI: 10.1002/ajhb.23187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 08/14/2018] [Accepted: 09/15/2018] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVES The purpose of this study was to investigate the association between weight-related anthropometric measures and children's eating habits, physical activity and sedentary lifestyle at a population level. METHODS Data from the Bergen Growth Study were used to study the association of z-scores of waist circumference (WC), weight-to-height ratio (WHtR), subscapularis (SSF) and triceps (TSF) skinfolds and BMI, with lifestyle factors in 3063 Norwegian children (1543 boys) aged 4-15 years, using linear regression analysis. Each sex was analyzed separately. RESULTS In a fully adjusted model with additional correction for BMI z-scores, the consumption of vegetables was associated with higher WC (b = 0.03) and TSF (b = 0.05) z-scores in girls. Sedentary behavior was not associated with any of the anthropometric measures. Physical activity was negatively associated with SSF (b = -0.07) and TSF (b = -0.07) z-scores in boys, while a significant negative association was observed with WC (b = -0.02), WHtR (b = -0.03), SSF (b = -0.04) and TSF (b = -0.06) in girls. CONCLUSION Physical activity was negatively associated with skinfolds in both sexes. The BMI was not related to the level of physical activity, and should be complemented with direct measures of fat tissue, like skinfolds, when studying the effect of physical activity on body composition in children.
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Affiliation(s)
- Hege Kristiansen
- Department of Pediatrics, District General Hospital of Førde, Førde, Norway.,Department of Clinical Science, Section for Pediatrics, University of Bergen, Bergen, Norway
| | - Geir Egil Eide
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, Research Group for Lifestyle Epidemiology, University of Bergen, Bergen, Norway
| | - Bente Brannsether
- Department of Clinical Science, Section for Pediatrics, University of Bergen, Bergen, Norway.,Department of Pediatrics, Stavanger University Hospital, Stavanger, Norway
| | - Mathieu Roelants
- Environment and Health, Department of Public Health and Primary Care, KU Leuven - University of Leuven, Leuven, Belgium
| | - Robert Bjerknes
- Department of Clinical Science, Section for Pediatrics, University of Bergen, Bergen, Norway
| | - Pétur B Júlíusson
- Department of Clinical Science, Section for Pediatrics, University of Bergen, Bergen, Norway.,Department of Pediatrics, Haukeland University Hospital, Bergen, Norway
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Prävention der juvenilen Adipositas durch körperliche Aktivität. Monatsschr Kinderheilkd 2018. [DOI: 10.1007/s00112-018-0460-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Less screen time and more frequent vigorous physical activity is associated with lower risk of reporting negative mental health symptoms among Icelandic adolescents. PLoS One 2018; 13:e0196286. [PMID: 29698499 PMCID: PMC5919516 DOI: 10.1371/journal.pone.0196286] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 04/10/2018] [Indexed: 12/31/2022] Open
Abstract
Objective Few studies have explored the potential interrelated associations of screen time and physical activity with mental health in youth, particularly using objective methods. We examined cross-sectional associations of these variables among Icelandic adolescents, using objective and subjective measurements of physical activity. Methods Data were collected in the spring of 2015 from 315 tenth grade students (mean age 15.8 years) in six elementary schools in metropolitan Reykjavík, Iceland. Participants reported, via questionnaire, on demographics, weekly frequency of vigorous physical activity, daily hours of screen time and mental health status (symptoms of depression, anxiety and somatic complaints, self-esteem and life satisfaction). Total physical activity was measured over one week with wrist-worn accelerometers. Body composition was determined by DXA-scanning. Poisson regression analysis was used to explore independent and interactive associations of screen time and physical activity with mental health variables, adjusting for gender, body fat percentage and maternal education. Results Less screen time (below the group median of 5.3 h/day) and more frequent vigorous physical activity (≥4x/week) were each associated with reporting fewer symptoms of depression, anxiety, low self-esteem, and life dissatisfaction. No significant associations were observed between objectively measured physical activity and mental health outcomes. Interactive regression analysis showed that the group reporting both less screen time and more frequent vigorous physical activity had the lowest risk of reporting symptoms of depression, anxiety, low self-esteem, and life dissatisfaction. Conclusions Reports of less screen time and more frequent vigorous physical activity were associated with lower risk of reporting mental health problems among Icelandic adolescents. Those who reported a combination of engaging in less screen time and more frequent vigorous physical activity had the lowest risk, suggesting a synergistic relationship between the two behaviors on mental health outcomes. Our results support guiding youth towards more active and less sedentary/screen-based lifestyle.
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