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Moghaddaszadeh A, Roudier E, Edgell H, Vinet A, Belcastro AN. A 5-Week Guided Active Play Program Modulates Skin Microvascular Reactivity in Healthy Children. Pediatr Exerc Sci 2024:1-10. [PMID: 38684217 DOI: 10.1123/pes.2023-0138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 01/28/2024] [Accepted: 02/12/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE Children's poor levels of physical activity (PA) participation and early-onset vascular aging are identified as global health challenges. Children's guided activity play (GAP)-based PA programs have emerged as effective strategies to improve cardiovascular risk factors and health-related fitness. This study proposes to investigate whether GAP improves children's cutaneous microvascular reactivity and health-related fitness. METHODS Children's (n = 18; 9.8 [1.5] y) PA during a 5-week (4 d/wk; 1 h/d) GAP program was assessed (accelerometry) with preassessments and postassessments for anthropometric, musculoskeletal fitness, blood pressure, estimated aerobic power, and cutaneous microvascular reactivity. RESULTS PA averaged 556 (132) kcal·week-1 at 34.7% (7.5%) time at moderate to vigorous intensity. Resting heart rate (-9.5%) and diastolic blood pressure (-7.8%) were reduced without changes in health-related fitness indices. Cutaneous microvascular reactivity to sodium nitroprusside iontophoresis increased the average perfusion (+36.8%), average cutaneous vascular conductance (+30%), the area under the curve (+28.8%), and a faster rise phase (+40%) of perfusion (quadratic modeling; P ≤ .05). Chi-square and crosstabulation analysis revealed significant association between children's PA levels and sodium nitroprusside average perfusion levels, where children with PA levels ≥205.1 kcal.55 minute-1 were overrepresented in the medium/high levels of sodium nitroprusside perfusion. CONCLUSION A 5-week GAP modified the microvascular reactivity in children without changes in body mass, musculoskeletal fitness, or estimated aerobic power.
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Affiliation(s)
- Asal Moghaddaszadeh
- Pediatric Exercise Physiology Laboratory, Faculty of Health, York University, Toronto, ON,Canada
| | - Emilie Roudier
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON,Canada
- Muscle Health Research Center, York University, Toronto, ON,Canada
| | - Heather Edgell
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON,Canada
- Muscle Health Research Center, York University, Toronto, ON,Canada
| | - Agnes Vinet
- Laboratoire de Physiologie Expérimentale Cardiovasculaire, Faculté des Sciences, Avignon Université, Avignon,France
| | - Angelo N Belcastro
- Pediatric Exercise Physiology Laboratory, Faculty of Health, York University, Toronto, ON,Canada
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON,Canada
- Muscle Health Research Center, York University, Toronto, ON,Canada
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Yari-Boroujeni R, Farjad MF, Olazadeh K, Cheraghi L, Parvin P, Azizi F, Amiri P. The association between leisure-time physical activity and blood pressure changes from adolescence to young adulthood: Tehran Lipid and Glucose Study. Sci Rep 2023; 13:20965. [PMID: 38017282 PMCID: PMC10684687 DOI: 10.1038/s41598-023-48253-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 11/23/2023] [Indexed: 11/30/2023] Open
Abstract
The effectiveness of long-term leisure time physical activity (LTPA) on blood pressure (BP) changes is still under debate. Since adolescence lifestyle behaviors shape the adulthood health profile, this study aimed to investigate the sex-specific impact of LTPA on BP changes from adolescence to young adulthood. This longitudinal study uses the data of 1412 adolescents (52% females) aged 12-18 years through a median follow-up of 12.2 years in the Tehran Lipid and Glucose Study (TLGS) framework. LTPA was calculated using the reliable and valid Iranian version of the modified activity scale (MAQ), and BP was measured at least twice by trained physicians. The linear mixed model was used to examine the study variables, considering individual and intrapersonal differences during the study. The majority of participants consistently demonstrated insufficient LTPA throughout the follow-up assessments, ranging from 54.7 to 67.1% for males and 77.7-83.4% for females. Despite a declining trend in LTPA (β = - 2.77 for males and β = - 1.43 for females), an increasing trend was noticeable in SBP, DBP, and BMI (β = 1.38, β = 1.81, β = 0.97 for males, and β = 0.10, β = 0.20, β = 0.97 for females, respectively). The unadjusted model revealed a significant trend in all variables for both sexes, except for female BP (P = 0.45 for SBP and P = 0.83 for DBP). Using the adjusted model, no significant association was observed between LTPA and changes in BP over time in both sexes. Our study indicates no association between LTPA and BP changes from adolescence to young adulthood. Insufficient LTPA levels, particularly among Iranian females, are likely the primary factor. Further research is crucial to identify appropriate LTPA levels to promote cardiovascular health and implement targeted interventions to achieve optimal LTPA levels in the Iranian population.
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Affiliation(s)
- Reza Yari-Boroujeni
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran
| | - Mohammad-Farid Farjad
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran
| | - Keyvan Olazadeh
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran
- Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Cheraghi
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran
- Department of Epidemiology and Biostatistics, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parnian Parvin
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran
| | - Fereidoun Azizi
- Research Institute for Endocrine Sciences, Endocrine Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parisa Amiri
- Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O.Box: 19395-4763, Tehran, Iran.
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Ługowska K, Kolanowski W, Trafialek J. Increasing Physical Activity at School Improves Physical Fitness of Early Adolescents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2348. [PMID: 36767711 PMCID: PMC9915395 DOI: 10.3390/ijerph20032348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
(1) Introduction: Regular physical activity (PA) is an important part of a healthy lifestyle for children and adolescents. The aim of this study was to assess the impact of an increase in organized PA at school on the physical fitness (PF) of early adolescent boys and girls. (2) Methods: A total of 294 children born in 2007 took part in the study. The sample was divided into two groups: of increased PA at school (n = 140, girls n = 66, boys n = 74) and standard PA (n = 154, girls G n = 70, boys n = 84). Increased and standard PA levels consisted of 10 and 4 h of physical education lessons (PE) per week, respectively. PE consisted of team games and fitness exercises. Three of the Eurofit tests, core strength, long jump, and running speed, were used to measure PF. Tests were conducted in May 2018 and 2019, at an average age of a participant of 11 and 12 years, respectively. Descriptive statistics and cluster analysis were applied for analyzing the results. (3) Results: After one year of observation PF of children was improved in both groups (p < 0.001). However, it was greater in the increased PA group than in the standard one. A higher percentage of very good scores and lower of poor and very poor were noted in the increased PA group than the standard one (20.36% vs. 12.90%, p = 0.003 and 18.58% vs. 24.85%, p = 0.022, respectively). Boys obtained better results than girls (p = 0.003). Children achieved the best results in the shuttle run test, and the worst in the core strength. Children with normal body mass obtained better results than those with excessive ones. (4) Conclusions: Increasing the number of PE at school beneficially affects the fitness performance of early adolescents. To improve the health status of adolescents it is advisable to increase the number of compulsory PE lessons in the school curriculum.
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Affiliation(s)
- Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland
| | - Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-787 Warsaw, Poland
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Madsen EE, Krustrup P, Hansen T, Aggestrup CS, Ntoumanis N, Larsen CH, Pfeffer K, Ivarsson A, Ryom K, Larsen MN, Madsen M, Madsen JE, Elbe AM. Motivational predictors of children's involvement in out-of-school activities: An application of a football program. Scand J Med Sci Sports 2023; 33:72-83. [PMID: 36111371 PMCID: PMC10087348 DOI: 10.1111/sms.14236] [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: 05/27/2022] [Revised: 08/24/2022] [Accepted: 09/08/2022] [Indexed: 12/13/2022]
Abstract
The "11 for Health in Denmark" in-school educational football program has shown to have numerous positive physiological and psychological effects in 10- to 12-year-old schoolchildren. A key part of the successful application of the program, however, has not yet been examined, namely the motivational processes underlying participation and behavioral changes. This study examined such motivational processes (i.e., autonomous motivation, beliefs, and intentions) using the trans-contextual model (TCM) and investigated if the 11 for Health in Denmark program increased intentions to participate in physical activity (PA) outside of school in 10- to 12-year-old schoolchildren. Using a web-based questionnaire, Danish-speaking schoolchildren (N = 276 [boys, 50.4%]; Mage = 10.44, SD = 0.35) from three schools and seven classes completed TCM-based questionnaires at three time-points (weeks 0, 1, and 5) while participating in the 11 for Health in Denmark program. Single-indicator structural equation modeling was performed to examine goodness-of-fit and parameter estimates. A path analysis using maximum likelihood estimation was used to test the direct and indirect effects of the TCM model. The results partly supported a mediation sequence, as we found significant direct effects in eight of 13 motivational variables (β = -0.25-0.83, p < 0.05), indirect effects in one of nine variables (β = 0.15, p < 0.01), but no effects with regard to PA behavior. Findings provide evidence for a motivational link between Danish-speaking schoolchildren's autonomous and controlled motivation from in school to out of school, and may inform future interventions promoting motivation and participation in out of school PA.
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Affiliation(s)
- Esben Elholm Madsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.,Department of Midwifery, Physiotherapy, Occupational Therapy and Psychomotor Therapy, University College Copenhagen, Copenhagen, Denmark.,Faculty of Sport Science, Institute of Sport Psychology and Physical Education, Leipzig University, Leipzig, Germany
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.,Danish Institute for Advanced Study (DIAS), University of Southern Denmark, Odense, Denmark
| | - Tina Hansen
- Physical Medicine and Rehabilitation Research - Copenhagen, Department of Physiotherapy & Occupational Therapy, Amager-Hvidovre Hospital, Copenhagen, Denmark
| | | | - Nikos Ntoumanis
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.,Danish Centre for Motivation and Behavior Science, University of Southern Denmark, Odense, Denmark.,School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Carsten Hvid Larsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Kristina Pfeffer
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Andreas Ivarsson
- School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Knud Ryom
- Department of Public Health, Section of Health Promotion and Global Health, University of Aarhus, Aarhus, Denmark
| | - Malte Nejst Larsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Mads Madsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | | | - Anne-Marie Elbe
- Faculty of Sport Science, Institute of Sport Psychology and Physical Education, Leipzig University, Leipzig, Germany
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Kolanowski W, Ługowska K, Trafialek J. The Impact of Physical Activity at School on Eating Behaviour and Leisure Time of Early Adolescents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192416490. [PMID: 36554365 PMCID: PMC9779581 DOI: 10.3390/ijerph192416490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 05/06/2023]
Abstract
(1) Background: Diet and physical activity (PA) significantly impact health. The aim of this study was to evaluate the impact of long-term increase in organized PA level at school on the eating behaviour and leisure time of early adolescences in the period from the age of 10 to 12. (2) Methods: Children born in 2007 (n = 278) in groups with a standard (control group) and increased level of organized PA at school (4 and 10 h a week) were subjected to an anonymous follow-up survey. The questionnaire included 22 questions related to the eating behaviour and ways and frequency of leisure time PA. The study was conducted in the same groups in three assessment sessions in September 2017, 2018 and 2019. (3) Results: During the course of the study, it was shown improvement of eating behaviour in the increased PA group whereas decline in the standard PA one. The share of children with good and very good scores of eating behaviour decreased in the standard PA group from 56.89% to 54.54% and increased in the increased PA from 58.06% to 60.29%. In the increased PA group children more frequently than standard PA ate vegetables, fruits, fish, poultry meat, wholemeal bakery products, milk, dairy products and drinking tea without sugar, as well as ate breakfast. The standard PA children more frequently than increased PA ate high sugar and/or fat content food as sweets, savoury snacks and drank fizzy drinks as well as fast foods. The frequency of often undertaken leisure time PA increased in the increased PA group from 67% to 74%, while decreased in the standard PA from 58% to 52%. (4) Conclusions: Increase in organized PA at school beneficially influenced early adolescents' eating behaviour and frequency of leisure time PA during 2 years observation. It also increased early adolescents' awareness of healthy diet. Increased PA at school helps shaping healthy lifestyle among early adolescents.
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Affiliation(s)
- Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
- Correspondence: ; Tel.: +48-603842005
| | - Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-787 Warsaw, Poland
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Ługowska K, Kolanowski W. The Impact of Physical Activity at School on Body Fat Content in School-Aged Children. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12514. [PMID: 36231816 PMCID: PMC9564525 DOI: 10.3390/ijerph191912514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
(1) Background: Excessive amounts of adipose tissue is a health risk. The aim of this study was to assess the impact of increased physical activity (PA) at school on body fat content in children aged 10 to 12 years over a 2-year follow-up. (2) Methods: Children born in 2007 (n = 245) in two groups, (1) standard PA and (2) increased PA at school, 4 and 10 h of physical education lessons per week, respectively. BIA measurements of body fat content were taken twice a year. Results were interpreted based on children's fat content reference curves. (3) Results: During 2 years of observation, the percentage of children with excessive fat mass (overweight and obese) increased by one-third (from 28.11% to 39.67%) in the group of standard PA, while decreased by one-third in the increased PA one (from 28.92% to 21.00%); with normal fat content increased by one-quarter in the increased PA group (from 59.86% to 76.26%) and decreased by one-tenth in the standard PA one (from 61.61% to 56.29%). (4) Conclusions: An increase in PA at school has a positive impact on children's body fat content. It is recommended to increase the number of physical education lessons at school, which has a positive effect on children's health, reducing the risk of obesity.
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Affiliation(s)
- Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland
| | - Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
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