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Guo J, Fraser BJ, Blizzard L, Schmidt MD, Dwyer T, Venn AJ, Magnussen CG. Tracking of Cardiorespiratory Fitness from Childhood to Mid-adulthood. J Pediatr 2024; 264:113778. [PMID: 37848085 DOI: 10.1016/j.jpeds.2023.113778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 09/22/2023] [Accepted: 10/11/2023] [Indexed: 10/19/2023]
Abstract
High cardiorespiratory fitness (CRF) in adulthood is important for survival from major chronic diseases and preserving good health. We examined how childhood CRF tracks, or persists, into adulthood. Among a cohort of 748 school children followed over 34 years, we found child CRF correlated with young- (r = 0.30) and mid-adulthood (r = 0.16) CRF.
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Affiliation(s)
- Jia Guo
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Brooklyn J Fraser
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia; Alliance for Research in Exercise, Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Leigh Blizzard
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | | | - Terence Dwyer
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia; The Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford, United Kingdom; Murdoch Children's Research Institute, Melbourne, Australia; Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Alison J Venn
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Costan G Magnussen
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia; Alliance for Research in Exercise, Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia; Baker Heart and Diabetes Institute, Melbourne, Australia; Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.
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Abstract
ABSTRACT Blagus, R, Jurak, G, Starc, G, and Leskošek, B. Centile reference curves of the SLOfit physical fitness tests for school-aged children and adolescents. J Strength Cond Res 37(2): 328-336, 2023-The study provides sex- and age-specific centile norms of Slovenian children and youth. Physical fitness was assessed using the SLOfit test battery on population data, including 185,222 children, aged 6-19 years, measured in April and May 2018. Centile curves for both sexes and 12 test items were constructed using the generalized additive models for location, scale, and shape (GAMLSS). Boys generally achieved higher scores in most of the physical fitness tests, except in stand and reach, but this was not consistent throughout childhood and adolescence, nor did it pertain to the entire range of performance. Girls outperformed boys in the arm-plate tapping test throughout childhood; the poorest performing girls outperformed the poorest performing boys in the 600-m run, 60-m dash, backward obstacle course, and standing broad jump. The shapes and trends of physical fitness curves adequately reflect the effects of growth and development on boys' and girls' physical performance. Comparing the existing reference fitness curves showed that Slovenian children and adolescents display higher fitness levels than their peers from other countries. This study provides the most up-to-date sex- and age-specific reference fitness centile curves of Slovenian children, which can be used as benchmark values for health and fitness monitoring and surveillance systems.
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Affiliation(s)
- Rok Blagus
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia; and
- Institute for Biostatistics and Medical Informatics, University of Ljubljana, Ljubljana, Slovenia
| | - Gregor Jurak
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia; and
| | - Gregor Starc
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia; and
| | - Bojan Leskošek
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia; and
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Sagat P, Štefan L, Petrić V, Štemberger V, Blažević I. Normative values of cardiorespiratory fitness in Croatian children and adolescents. PLoS One 2023; 18:e0284410. [PMID: 37093827 PMCID: PMC10124836 DOI: 10.1371/journal.pone.0284410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/30/2023] [Indexed: 04/25/2023] Open
Abstract
Although defining normative values of cardiorespiratory fitness have been the topic of many Western societies, little evidence has been provided for less developed countries like Croatia. Since cardiorespiratory fitness rapidly declines in Croatian children and adolescents, the newly established normative values would help health-related professionals and physical education teachers to detect 'talented' groups and direct them towards sport and 'risky' groups for planning special interventions. Therefore, the main purpose of the study was to determine normative reference values of cardiorespiratory fitness. A total of 1,612 children and adolescents aged 7-14 years (mean±SD; age 9.7±2.4 years; stature 151.0±17.6 cm; body mass 45.1±19.1 kg; 52.5% girls) participated in this cross-sectional study. Cardiorespiratory fitness was assessed by the Maximal multistage 20-m shuttle run test and the performance was expressed as the number of stages. Maximal oxygen uptake (VO2max) was estimated by equations. Smoothed percentile curves were calculated. Boys outperformed girls in the maximal number of levels achieved after the 20-m shuttle run test and in the VO2max values at each age category. In boys, a gradually higher level of performance between ages 11 and 14 was observed, while in girls the values started to rise after the age of 8. Our study provides one of the first sex- and age-specific normative values for cardiorespiratory fitness assessed by the 20-m shuttle run test in Croatian children and adolescents.
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Affiliation(s)
- Peter Sagat
- Department of Health and Physical Education, Prince Sultan University, Riyadh, Saudi Arabia
| | - Lovro Štefan
- Department of General and Applied Kinesiology, Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
- Department of Sport Motorics and Methodology in Kinanthropology, Faculty of Sports Studies, Masaryk University, Brno, Czech Republic
- Department of Educational Studies, Faculty of Teacher Education, University of Rijeka, Rijeka, Croatia
| | - Vilko Petrić
- Department of Educational Studies, Faculty of Teacher Education, University of Rijeka, Rijeka, Croatia
| | - Vesna Štemberger
- Department of Primary Teacher Education, Faculty of Education, University of Ljubljana, Ljubljana, Slovenia
| | - Iva Blažević
- Department of Primary Teacher Education, Faculty of Educational Science, University of Pula, Pula, Croatia
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Mascherini G, Buglione N, Ciani V, Tirinnanzi F, Bini V, Levi Micheli M. Florentine Normative Values for Physical Fitness in Adolescents Aged 14-15 Years. Healthcare (Basel) 2022; 10. [PMID: 36554010 DOI: 10.3390/healthcare10122486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 11/26/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Physical fitness during youth is linked to the health of today's young people and future adults. Therefore, fitness evaluation can direct any physical exercise interventions and verify improvements. The study aims to provide normative values of the physical fitness of the Florentine adolescent population. This cross-sectional study enrolled 1915 subjects aged 14 and 15 from the first and second high school classes. Tests were performed to assess cardiovascular endurance, upper and lower limb strength, running speed and agility, and lower limb muscle flexibility. Sex and age-related percentiles were elaborated. The study included 1028 subjects in the first class (aged 14.3 ± 0.8 years; 54.5% females) and 887 in the second class (aged 15.3 ± 0.7 years; 53.4% females). Males showed higher values than females except for flexibility. Furthermore, both genders show increased results in transitioning from the first to the second class, except for muscle flexibility and running speed. The percentiles of the present study provide normative values of the physical fitness of the 14-15-year-old Florentine adolescent population. These results, characterized by a sociocultural specificity linked to the territory from which they were collected, can contribute to the assessment and improvement of the physical status of young people, promoting current and future health.
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Tong Z, Kong Z, Jia X, Zhang H, Zhang Y. Multiscale Impact of Environmental and Socio-Economic Factors on Low Physical Fitness among Chinese Adolescents and Regionalized Coping Strategies. Int J Environ Res Public Health 2022; 19:ijerph192013504. [PMID: 36294085 PMCID: PMC9602530 DOI: 10.3390/ijerph192013504] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/16/2022] [Accepted: 10/17/2022] [Indexed: 05/26/2023]
Abstract
As low physical fitness in adolescents increases their risk of all-cause mortality in future adulthood as well as regional public health budgets, many scholars have studied the factors influencing physical fitness in adolescents. However, the spatial non-stationarity and scale between physical fitness and influencing factors in adolescents are often neglected. To rectify this situation, this study constructed a multi-scale geographically weighted regression model based on data from the China National Student Fitness Survey and the China Statistical Yearbook in 2018 to investigate the spatial patterns of factors influencing low physical fitness among adolescents. The results showed that the influencing factors for measuring the physical fitness of Chinese adolescents had significant spatial heterogeneity and multi-scale effects. The local R2 values were relatively low in the western region of China. Consideration should be given to increasing the lifestyle and ethnic and cultural characteristics of local residents when selecting influencing factors in the future. The physical fitness of men was mainly influenced by socio-economic factors, while that of women was influenced by natural environmental factors. According to the different spatial distribution patterns of MGWR, this study suggests that each region should develop regionalized strategies to cope with the low physical fitness of adolescents, including taking advantage of the natural environment to develop physical fitness promotion projects, accelerating the upgrading of industrial structures in the north-eastern and western regions, and the need to remain cautious of rapid urbanization in the east.
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Affiliation(s)
- Zihan Tong
- Key Laboratory of Exercise and Physical Fitness, Ministry of Education, Beijing Sport University, Beijing 100084, China
| | - Zhenxing Kong
- Key Laboratory of Exercise and Physical Fitness, Ministry of Education, Beijing Sport University, Beijing 100084, China
| | - Xiao Jia
- Key Laboratory of Exercise and Physical Fitness, Ministry of Education, Beijing Sport University, Beijing 100084, China
| | - Hanyue Zhang
- Institute of Physical Education, Northeast Normal University, Changchun 130024, China
| | - Yimin Zhang
- Key Laboratory of Exercise and Physical Fitness, Ministry of Education, Beijing Sport University, Beijing 100084, China
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Müller A, Nagy Z, Kovács S, Szőke S, Bendíková E, Ráthonyi G, Ráthonyi-ódor K, Szabados G, Gabnai Z, Bába ÉB. Correlations between Physical Fitness and Body Composition among Boys Aged 14–18—Conclusions of a Case Study to Reverse the Worsening Secular Trend in Fitness among Urban Youth Due to Sedentary Lifestyles. IJERPH 2022; 19:8765. [PMID: 35886622 PMCID: PMC9323754 DOI: 10.3390/ijerph19148765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/16/2022]
Abstract
A secular trend can be observed throughout the world with an increase in childhood obesity and a decrease in fitness. The research aimed to examine the results of tests measuring the conditional abilities of young boys aged 14–18 in fitness tests and their correlations with body composition indicators. That was supported by research that has been prepared in Hungary so far. This research focuses on the results of fitness tests conducted on 14- to 18-year-old boys, presented along with body composition data. The authors sought to describe the development of the fitness profiles of males at a Budapest secondary school participating in the research, based on the results of the Hungarian National Student Fitness Test (NETFIT®), and also how their physical characteristics affect the results of NETFIT® tests in the sample measured. A total of 735 male high school students at a Budapest secondary school (14–18 years old) (mean ± SD, 16.05 ± 1.18 years) participated in the survey. The data were collected in the 2018/2019 academic year, and it was compared with the national data. The correlation between the performance indicators of the NETFIT® tests and the physical characteristic indicators was analyzed using the two-block Partial Least Squares method. In the resulting groups, Kruskal–Wallis variance analysis was performed to investigate the differences in performance. In contrast, pairs of group differences were tested with the Mann–Whitney test. Boys with a short physique were at some advantage in trunk-lifts and push-ups, compared to taller boys. It was also obvious that being overweight is a hindrance regarding the PACER test or the standing broad jump. The handgrip in the left and right hand was mostly of similar strength or weakness. Tall-heavy children performed better in this test. The grip strength of tall-thin students was also strong, but not as strong as in the tall-heavy group. Reducing the percentage of body fat (PBF) and creating the optimal BMI index is important for the younger age group, as our results have clearly demonstrated that overweight is a hindrance in the PACER, VO2 max, standing broad jump, back-saver sit-and-reach, and push-up tests.
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Radulović A, Jurak G, Leskošek B, Starc G, Blagus R. Secular trends in physical fitness of Slovenian boys and girls aged 7 to 15 years from 1989 to 2019: a population-based study. Sci Rep 2022; 12:10495. [PMID: 35729360 PMCID: PMC9213534 DOI: 10.1038/s41598-022-14813-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 06/13/2022] [Indexed: 12/14/2022] Open
Abstract
Using the population-based data we aim to estimate the general population trends of multiple components of physical fitness of children, identify critical structural changes in these trends, and evaluate the potential changes in differences in the test scores between the children. During the entire study period, 1989-2019, median body mass index and triceps skinfold increased in both genders and all age groups. Muscular fitness, in general, showed negative trends, with some exceptions: during the post-2010 period, children were mostly experiencing the improvement of isometric strength of the upper body. The neuromuscular components of physical fitness showed positive trends, especially in girls. Cardiorespiratory fitness has been declining in all age groups until the last decade, with the largest decreases occurring before 2000. In the last decade, the trends reversed. The flexibility indicator revealed the largest differences between boys and girls, with boys mainly experiencing negative and girls mostly positive trends. The variability of the test scores mostly increased during the study period. This increasing variance suggests that-despite generally favourable trends in the last decade-children in Slovenia have been facing increasing inequalities in their development, which can potentially lead to future inequalities in health.
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Affiliation(s)
- Ana Radulović
- Center for Control and Prevention of Infectious Diseases, Institute of Public Health of Montenegro, Džona Džeksona bb, 81000, Podgorica, Montenegro
| | - Gregor Jurak
- Faculty of Sports, University of Ljubljana, Gortanova ulica 22, 1000, Ljubljana, Slovenia
| | - Bojan Leskošek
- Faculty of Sports, University of Ljubljana, Gortanova ulica 22, 1000, Ljubljana, Slovenia
| | - Gregor Starc
- Faculty of Sports, University of Ljubljana, Gortanova ulica 22, 1000, Ljubljana, Slovenia
| | - Rok Blagus
- Faculty of Medicine, Institute for Biostatistics and Medical Informatics, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia.
- Faculty of Sports, University of Ljubljana, Gortanova ulica 22, 1000, Ljubljana, Slovenia.
- Faculty of Mathematics, Natural Sciences and Information Technologies, University of Primorska, Glagoljaška ulica 8, 6000, Koper, Slovenia.
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Cleland V, Tian J, Buscot MJ, Magnussen CG, Bazzano L, Burns TL, Daniels S, Dwyer T, Hutri-Kahonen N, Ikonen J, Jacobs D, Juonala M, Prineas R, Raitakari O, Sinaiko A, Steinberger J, Urbina EM, Woo JG, Venn A. Body-mass index trajectories from childhood to mid-adulthood and their sociodemographic predictors: Evidence from the International Childhood Cardiovascular Cohort (i3C) Consortium. EClinicalMedicine 2022; 48:101440. [PMID: 35706485 PMCID: PMC9112099 DOI: 10.1016/j.eclinm.2022.101440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/30/2022] [Accepted: 04/20/2022] [Indexed: 11/27/2022] Open
Abstract
Background Understanding lifecourse trajectories of body-mass index (BMI) is important for identifying groups at high risk of poor health and potential target points for intervention. This study aimed to describe BMI trajectories from childhood to mid-adulthood in four population-based cohorts established in the 1970s and 1980s and to identify childhood sociodemographic factors related to trajectory membership. Methods Between Dec 17, 1970 and Dec 15, 1994, data were collected at the first visit from 9830 participants from the International Childhood Cardiovascular Cohort (i3C) Consortium, which includes participants from Australia (1985), Finland (1980) and the USA (1970-1994). Participants had at least three measures of height and weight, including one in childhood (6-18 years) and one in adulthood (>18 years), and were aged 30-49 years at last measurement. Latent Class Growth Mixture Modelling was used to identify lifecourse BMI trajectory groups and log multinomial regression models were fit to identify their childhood sociodemographic predictors. Findings Five consistent BMI trajectory groups were identified amongst the four cohorts: persistently low (35.9-58.6%), improving from high (0.7-4.8%), progressing to moderate (9.3-43.7%), progressing to high (1.1-6.0%), and progressing to very high (0.7-1.3%). An additional three BMI trajectory groups were identified in some, but not all, cohorts: adult onset high (three cohorts; 1.8-20.7%), progressing to moderate-high (two cohorts; 5.2-13.8%), and relapsing yo-yoers (alternating upward and downward; one cohort; 1.3%). In pooled analyses, each predictor variable in childhood, including age, gender, parental education and race, was associated with increased likelihood of belonging to the most (e.g., improving from high) and least (e.g., progressing to very high) favourable BMI trajectory groups, suggesting a U-shaped (or inverse U-shaped) pattern of association. Interpretation Five consistent BMI trajectory groups were identified across four cohorts from Australia, Finland, and the USA, mainly across two eras of birth. While most participants remained on a persistently low trajectory (50%), many demonstrated worsening BMI trajectories (47%), with only few demonstrating improving trajectories (<5%). Age, gender, parental education, and race appear to be important predictors of BMI trajectory group membership and need consideration in preventive and management strategies. Funding This study was supported by funding from the National Institutes of Health, National Heart, Lung and Blood Institute (grant number R01 HL121230).
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Affiliation(s)
- Verity Cleland
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, Tasmania 7000, Australia
| | - Jing Tian
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, Tasmania 7000, Australia
| | - Marie-Jeanne Buscot
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, Tasmania 7000, Australia
| | - Costan G. Magnussen
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, Tasmania 7000, Australia
- Centre for Population Health Research and Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku and Turku University Hospital, Turku, Finland
| | - Lydia Bazzano
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Trudy L. Burns
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA, USA
| | - Stephen Daniels
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Terence Dwyer
- Nuffield Department of Women's and Reproductive Health, University of Oxford, UK
- Murdoch Children's Research Institute, Melbourne, Australia
| | - Nina Hutri-Kahonen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Johanna Ikonen
- Centre for Population Health Research and Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku and Turku University Hospital, Turku, Finland
| | - David Jacobs
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Markus Juonala
- Department of Internal Medicine, Division of Medicine, University of Turku, Turku University Hospital, Turku, Finland
| | - Ronald Prineas
- Wake Forest School of Medicine, Division of Public Health Sciences, Winston-Salem, NC, USA
| | - Olli Raitakari
- Centre for Population Health Research and Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku and Turku University Hospital, Turku, Finland
- Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
| | - Alan Sinaiko
- Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Julia Steinberger
- Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Elaine M. Urbina
- The Heart Institute, Cincinnati Children's Hospital Medical Center, and Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Jessica G. Woo
- Division of Biostatistics and Epidemiology and Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Alison Venn
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, Tasmania 7000, Australia
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Kennewell E, Curtis RG, Maher C, Luddy S, Virgara R. The relationships between school children's wellbeing, socio-economic disadvantage and after-school activities: a cross-sectional study. BMC Pediatr 2022; 22:297. [PMID: 35597918 PMCID: PMC9123778 DOI: 10.1186/s12887-022-03322-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 04/29/2022] [Indexed: 11/12/2022] Open
Abstract
Background Lower socioeconomic status is associated with poorer wellbeing among children. Identifying how children participate in after-school activities and how after-school activities are associated with wellbeing may inform interventions to improve wellbeing among children from low socioeconomic backgrounds. This study explored whether children’s after-school activities varied by socioeconomic status and examined the associations between after-school activities and wellbeing in low socioeconomic status children. Methods This study analysed cross-sectional data from 61,759 school students in years 4 to 9 who completed the 2018 South Australian Wellbeing and Engagement Collection. Students reported the number of days per week they participated in 12 activities (after-school care, homework, music lessons or practice, youth organisations, sports, television, videogames, social media, reading, chores, arts and crafts, and socialising with friends) during the after-school period (3-6 pm) and their wellbeing (happiness, sadness, worry, engagement, perseverance, optimism, emotion regulation, and life satisfaction). Socioeconomic status was measured by parents' highest education level obtained from school enrolment data. Linear multilevel models were used to examine whether frequency of after-school activities varied by socioeconomic status. Multilevel ordered logit models were used to analyse the association between after-school activities and wellbeing amongst participants in the low socioeconomic status category. Results After-school activities differed according to socioeconomic status; high socioeconomic status children did more frequent sport, homework, and reading and low socioeconomic status children did more frequent screen-based activities (TV, videogames and social media). Among children from low socioeconomic status backgrounds, higher wellbeing was associated most consistently with more frequent sports participation, homework, reading and spending time with friends and less frequent videogames, social media and after-school care. Conclusions Children's wellbeing is positively associated with socioeconomic status. Amongst children from disadvantaged backgrounds, participating in sport, spending time with friends and getting less screen time may be protective for wellbeing. The results suggest that programming targeted at increasing sports participation and reducing screen time amongst children from low socioeconomic status backgrounds may support their wellbeing. Supplementary Information The online version contains supplementary material available at 10.1186/s12887-022-03322-1.
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Affiliation(s)
- Eliza Kennewell
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, GPO Box 2471, Adelaide, South Australia, 5001, Australia
| | - Rachel G Curtis
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, GPO Box 2471, Adelaide, South Australia, 5001, Australia
| | - Carol Maher
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, GPO Box 2471, Adelaide, South Australia, 5001, Australia.
| | - Samuel Luddy
- System Performance Division, Government of South Australia Department for Education, 31 Flinders St Adelaide, Adelaide, South Australia, 5001, Australia
| | - Rosa Virgara
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, University of South Australia, GPO Box 2471, Adelaide, South Australia, 5001, Australia
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García-Hermoso A, Izquierdo M, Ramírez-Vélez R. Tracking of physical fitness levels from childhood and adolescence to adulthood: a systematic review and meta-analysis. Transl Pediatr 2022; 11:474-486. [PMID: 35558968 PMCID: PMC9085944 DOI: 10.21037/tp-21-507] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/15/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Prospective and large studies indicate that high physical fitness levels during young are beneficial for health during adulthood. The aim of the study was to investigate the tracking of physical fitness components from childhood and/or adolescence to adulthood. METHODS Two authors systematically searched MEDLINE and Web of Science electronic databases for relevant articles. Studies with apparently healthy youth aged 6-18 years who track their physical fitness to adulthood were included. Our study carried out according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Correlation coefficients (r) were used as effect size. Random-effects models were used to estimate the pooled effect size. Correlation coefficients were interpreted as follows: <0.30 low stability, 0.30 to 0.60 moderate stability, and >0.60 high stability. Risk of bias of each study was determined by The Quality Assessment Tool for Observational Cohort and Cross-sectional Studies. RESULTS Twenty-one prospective studies were included in the meta-analysis (n=6,197 participants at follow-up, 47.4% women). The mean length of follow-up was 20.8 years. Overall, cardiorespiratory fitness (r=0.38; 95% CI: 0.29-0.48; I2=92.7%), muscular strength (r=0.51; 95% CI: 0.43-0.59; I2=87.9%), and muscular endurance (r=0.50; 95% CI: 0.36-0.86; I2=94.5%) show moderate tracking from childhood and/or adolescence to adulthood, independent of test used and length of follow-up. This moderate tracking was slightly stronger in women than in men and from adolescence compared to childhood. Trunk flexibility component, assessed with the sit and reach test, exhibits high stability (r=0.69; 95% CI: 0.58-0.81; I2=92.9%). Interestingly, meta-regression analysis shows positive association between correlation coefficient for flexibility and the length of follow-up (β =0.017; 95% CI: 0.012-0.021). DISCUSSION Although the current study found inconsistency between results, the findings suggest that acquiring high physical fitness levels should be targeted already from childhood and adolescence given that low levels of fitness in adulthood are related with several chronic diseases and mortality. TRIAL REGISTRATION Registration number CRD42021279143.
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Affiliation(s)
- Antonio García-Hermoso
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
| | - Mikel Izquierdo
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
| | - Robinson Ramírez-Vélez
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
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Jarnig G, Jaunig J, Kerbl R, Lima RA, van Poppel MNM. A Novel Monitoring System (AUT FIT) for Anthropometrics and Physical Fitness in Primary School Children in Austria: A Cross-Sectional Pilot Study. Sports (Basel) 2021; 10:sports10010004. [PMID: 35050969 PMCID: PMC8822895 DOI: 10.3390/sports10010004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/09/2021] [Accepted: 12/17/2021] [Indexed: 12/12/2022] Open
Abstract
Monitoring of anthropometric and physical fitness parameters in primary school children is important for the prevention of future health problems. Many of the existing test batteries that are useful for monitoring require expensive test materials, specialized test administrators, and a lot of space. This limits the usefulness of such tests for widespread use. The aim of this pilot study was to design and evaluate monitoring tools for anthropometrics and physical fitness tests in primary schools, called AUT FIT. The test battery consists of height, weight, and waist circumference measurement and eight fitness tests (6 min run, V sit-and-reach, jumping sideways, standing long jump, medicine ball throw, 4 × 10 m shuttle run, ruler drop, single leg stand). Data of 821 children aged 7 to 10 years were gathered. Most AUT FIT tests showed excellent test–retest and interrater reliability and were easy to implement. Criterion-related validity was evident by a strong correlation between physical education teacher rankings and rank scores for motor fitness. Nationwide implementation in the Austrian school system could be an important component for monitoring and improving the health and fitness of primary school children.
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Affiliation(s)
- Gerald Jarnig
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria; (J.J.); (M.N.M.v.P.)
- Correspondence: ; Tel.: +43-650-7007-999
| | - Johannes Jaunig
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria; (J.J.); (M.N.M.v.P.)
| | - Reinhold Kerbl
- Department of Pediatrics and Adolescent Medicine, LKH Hochsteiermark, 8700 Leoben, Austria;
| | - Rodrigo Antunes Lima
- Research, Innovation and Teaching Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, Sant Boi de Llobregat, 08830 Barcelona, Spain;
| | - Mireille N. M. van Poppel
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria; (J.J.); (M.N.M.v.P.)
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Saadiq S, Valenzuela R, Wang J, Yin Z, Parra-Medina D, Gay J, Salinas JJ. Walking Engagement in Mexican Americans Who Participated in a Community-Wide Step Challenge in El Paso, TX. Int J Environ Res Public Health 2021; 18:12738. [PMID: 34886463 DOI: 10.3390/ijerph182312738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/23/2021] [Accepted: 11/23/2021] [Indexed: 11/16/2022]
Abstract
In the United States, the Latinx population has the highest prevalence of physical inactivity compared with other ethnicities. Research shows that work-based physical activity interventions have been widely implemented in the non-Latinx population and effectively increase physical activity in the non-Latinx population. In an effort to improve physical activity and reduce obesity among the Latinx population, we conducted 10,000 Steps for 100 Days, an employer-based walking challenge campaign, to increase walking engagement among Latinx employees located in El Paso, Texas. Participants reported their number of steps using a pedometer or smartphone. Step counts were collected at baseline, 2 weeks post challenge, and 6 months post challenge. Screenshots of the tracking device were uploaded to an online tracker. Regression analysis was conducted to identify covariates associated with baseline and 2-week and 6-month average daily steps. Generalized estimating equations (GEE) were performed to predict steps over time by demographic characteristics. Participation in the 10,000 Steps for 100 Days walking challenge was associated with a sustained increase in average daily steps. Participants with less than 7000 steps per day demonstrated the greatest increase in average daily steps (921 steps at 2 weeks; 1002.4 steps at 6 months). Demographic characteristics were not significant predictors of average steps, except that married participants had higher average steps. Participants with 10,000 or more daily steps had a 51% (p = 0.031) higher chance of having a professional occupation than a non-professional one compared to those with 7000 or fewer daily steps. We provided initial evidence that the walking challenge is an effective approach for improving physical activity in the Latinx population.
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Kim E, Won Y, Shin J. Analysis of Children's Physical Characteristics Based on Clustering Analysis. Children (Basel) 2021; 8:children8060485. [PMID: 34200406 PMCID: PMC8227780 DOI: 10.3390/children8060485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 11/16/2022]
Abstract
This study assessed the physical development, physical fitness (muscular endurance, muscular strength, flexibility, agility, power, balance), and basal metabolic rate (BMR) in a total of 4410 children aged six (73–84 months) residing in Korea. Their physical fitness was visually classified according to the physical fitness factor and—considering that children showed great variations in the physical fitness criteria depending on their physique and body composition—the study aimed to assess characteristics such as physique and BMR, the precursor for fat-free mass, based on the physical health clusters selected through a multivariate approach. As a result, the physical health clusters could be subdivided into four clusters: balance (1), muscular strength (2), low agility (3), and low physical fitness (3) cluster. Cluster 1 showed a high ratio of slim and slightly slim children, while cluster 2 had a high proportion of children that were obese, tall, or heavy, and had the highest BMR. We consider such results as important primary data for constituting physical fitness management programs customized to each cluster. It seems that it is necessary to have a multidirectional approach toward physical fitness evaluation and analysis methodologies that involve various physical fitness factors of children.
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Affiliation(s)
- Eunjung Kim
- Division of Sports Science, Myongji University, Yongin-si 17058, Korea;
| | - Yumi Won
- Department of Exercise Rehabilitation, Daewon University College, Jecheon-si 27135, Korea
- Correspondence: (Y.W.); (J.S.)
| | - Jieun Shin
- Department of Biomedical Informatics, College of Medicine, Konyang University, Daejeon-si 35365, Korea
- Correspondence: (Y.W.); (J.S.)
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Reina-Gutiérrez S, Martínez-Vizcaíno V, Torres-Costoso A, Núñez de Arenas-Arroyo S, Saz-Lara A, Sánchez-López M. Maternal Education and Academic Achievement in Schoolchildren: The Role of Cardiorespiratory Fitness. J Pediatr 2021; 232:109-117.e1. [PMID: 33515556 DOI: 10.1016/j.jpeds.2021.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/16/2021] [Accepted: 01/21/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To examine the relationship between maternal education, cardiorespiratory fitness, and academic achievement in schoolchildren, specifically whether the association between maternal education and academic achievement is mediated by cardiorespiratory fitness. STUDY DESIGN This is a secondary analysis of a cross-sectional study including 478 Spanish schoolchildren aged 8-11 years. ANOVA was used to test differences in cardiorespiratory fitness by maternal education level. ANCOVA was used to test the differences in academic achievement by the educational level of mothers and the cardiorespiratory fitness of children, controlling for each other. A mediation analysis was used to test if the relationship between maternal education and academic achievement was explained by cardiorespiratory fitness. RESULTS A higher level of maternal education was associated with a higher cardiorespiratory fitness level and academic achievement in children; moreover, the cardiorespiratory fitness level in children was associated with better academic achievement (P < .05). Finally, cardiorespiratory fitness acted as a partial mediator of the relationship between maternal education and academic achievement in boys (z = 1.81; P = .03) but not in girls (z = 0.86; P = .19), explaining 6.54% of this relationship for the total sample and 6.67% for boys. CONCLUSIONS This study suggests that the benefits of maternal education on academic achievement are partially explained by the mediating role of cardiorespiratory fitness.
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Affiliation(s)
- Sara Reina-Gutiérrez
- Health and Social Research Center, University of Castilla-La Mancha, Cuenca, Spain
| | - Vicente Martínez-Vizcaíno
- Health and Social Research Center, University of Castilla-La Mancha, Cuenca, Spain; Faculty of Health Sciences, Autonomous University of Chile, Talca, Chile
| | - Ana Torres-Costoso
- Faculty of Physiotherapy and Nursing, University of Castilla-La Mancha, Toledo, Spain.
| | | | - Alicia Saz-Lara
- Health and Social Research Center, University of Castilla-La Mancha, Cuenca, Spain
| | - Mairena Sánchez-López
- Health and Social Research Center, University of Castilla-La Mancha, Cuenca, Spain; Faculty of Education, University of Castilla-La Mancha, Ciudad Real, Spain
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Niessner C, Utesch T, Oriwol D, Hanssen-Doose A, Schmidt SCE, Woll A, Bös K, Worth A. Representative Percentile Curves of Physical Fitness From Early Childhood to Early Adulthood: The MoMo Study. Front Public Health 2020; 8:458. [PMID: 33014968 PMCID: PMC7516256 DOI: 10.3389/fpubh.2020.00458] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/22/2020] [Indexed: 11/13/2022] Open
Abstract
Introduction: Monitoring of physical fitness in youth is important because physical fitness is a summative indicator of health. From a developmental and preventive perspective, physical fitness levels are relatively stable from childhood to early adulthood. Thus, it is important to monitor physical fitness on a population based level being able to intervene at early stages (1). In order to reliably assess and evaluate the physical fitness of youth, a reliable system of standard values based on representative data is required. The aim of this analysis is to report sex- and age-specific physical fitness percentile curves from childhood to early adulthood in a nationwide sample in Germany. Methods: We use data from the nationwide representative Motorik Modul (MoMo) Study in Germany (data collection wave 1: 2009-2012; age: 4-23 years; n = 3,742; 50.1% female). Physical fitness was assessed by means of the MoMo test profile covering four dimensions of physical fitness (strength, endurance, coordination, and flexibility) and including eight physical fitness items. Percentile curves were fitted using the LMS transformation method of Cole and Green. Results: Standardized age- and sex-specific physical fitness percentiles were calculated for eight items: ergometric endurance testing, standing long jump, push-ups, sit-ups, jumping side-ways, balancing backwards, static stand, and stand and reach test. The physical fitness curves differ according to gender and the fitness dimension. Physical fitness improvements with age are linear (e.g., max. strength) or curvilinear (e.g., coordination) and have their stagnation points at different times over the course of adolescence. Discussion: Our results provide for the first time sex- and age-specific physical fitness percentile curves for Germany from 4 to 17 years. Differences in curve-shapes indicating a timed and capacity-specific physical fitness development. Nationwide German physical fitness percentiles can be useful in comparing different populations (e.g., cross-country), reporting secular trends, comparing special groups, and to evaluate physical fitness interventions.
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Affiliation(s)
- Claudia Niessner
- Institute of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Till Utesch
- Department of Pedagogical Assessment and Potential Development, Institute of Educational Sciences, University of Münster, Münster, Germany
| | - Doris Oriwol
- Institute of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
- Institute of Movement and Sport, University of Education, Karlsruhe, Germany
| | - Anke Hanssen-Doose
- Institute of Movement and Sport, University of Education, Karlsruhe, Germany
| | - Steffen C. E. Schmidt
- Institute of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Alexander Woll
- Institute of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Klaus Bös
- Institute of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Annette Worth
- Institute of Movement and Sport, University of Education, Karlsruhe, Germany
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Mäestu E, Harro J, Veidebaum T, Kurrikoff T, Jürimäe J, Mäestu J. Changes in cardiorespiratory fitness through adolescence predict metabolic syndrome in young adults. Nutr Metab Cardiovasc Dis 2020; 30:701-708. [PMID: 32131988 DOI: 10.1016/j.numecd.2019.12.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND AND AIMS Higher cardiorespiratory fitness (CRF) has been suggested to reduce the risk of metabolic syndrome (MetS). We aimed to longitudinally examine the changes of CRF on MetS and its risk factors from adolescence to adulthood. METHODS AND RESULTS At the age of 15 years, 1076 subjects were recruited from 2 cohorts. CRF was measured on a cycle ergometer. MetS was classified as having at least 3 of the following parameters above the threshold of risk factors: waist circumference, triglycerides, high-density lipoprotein cholesterol (HDL), high blood pressure (BP) and fasting glucose. In addition, insulin, total cholesterol and low-density lipoprotein cholesterol were measured and homeostasis model assessment of insulin resistance (HOMA-IR) was calculated. Persistently high, increasing, decreasing and persistently low CRF groups were formed according to change in CRF from adolescence to adulthood. Longitudinal increase in CRF was positively associated with change in HDL and negatively associated with change in insulin, HOMA-IR, triglycerides, BP and prevalence of MetS after adjustment for potential confounders. Subjects with persistently low CRF had 11.5- to 34.4-times higher risk of MetS at the age of 25 and 33 years compared to subjects with persistently high CRF and 14.6- to 15.9-times higher risk compared to the increasing CRF group. CONCLUSION Higher CRF is strongly related to lower values of MetS risk factors. Increasing CRF from adolescence to adulthood reduces the risk to have MetS later in adulthood. High CRF in adolescence that decreases during adulthood has similar risks to MetS compared to individuals with persistently low CRF.
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Affiliation(s)
- Evelin Mäestu
- Department of Exercise Biology, Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Jaanus Harro
- Department of Neuropsychopharmacology, Institute of Psychology, Faculty of Social Sciences, University of Tartu, Tartu, Estonia
| | | | - Triin Kurrikoff
- Institute of Social Studies, Faculty of Social Sciences, University of Tartu, Tartu, Estonia
| | - Jaak Jürimäe
- Department of Exercise Biology, Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Jarek Mäestu
- Department of Exercise Biology, Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
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17
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Chang M, Lee HY, Seo SM, Koh YS, Park HJ, Kim PJ, Seung KB. The impact of educational attainment on cardiorespiratory fitness and metabolic syndrome in Korean adults. Medicine (Baltimore) 2020; 99:e19865. [PMID: 32332649 PMCID: PMC7440071 DOI: 10.1097/md.0000000000019865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The aim of this study was to evaluate the relationship between educational attainment and cardiorespiratory fitness (CRF) as a predictor of metabolic syndrome in a Korean population.In this single-center, retrospective cross-sectional study, 988 healthy adults (601 men and 387 women) who underwent regular health check-up in Seoul St. Mary's Hospital were analyzed. Educational attainment was categorized into 3 groups according to their final grade of educational course: middle or high school (≤12 years of education), college or university (12-16 years of education), and postgraduate (≥16 years of education). CRF was assessed by cardiopulmonary exercise testing, biceps strength, hand grip strength, bioelectrical impedance analysis, and echocardiography. Metabolic syndrome was diagnosed according to the 3rd report of the National Cholesterol Education Program.Among the subjects, 357 (36.1%) had metabolic syndrome. The postgraduate group had significantly higher peak oxygen consumption (VO2), biceps strength, hand grip strength, and peak expiratory flow than other groups (all P < .001). This group showed better left ventricular diastolic function, in terms of deceleration time of mitral inflow, maximal tricuspid valve regurgitation velocity, and left atrial volume index than other groups. Peak VO2 (%) was significantly correlated with all the parameters of metabolic syndrome, including insulin resistance (r = -0.106, P = .002), waist circumference (r = -0.387, P < .001), triglyceride (r = -0.109, P = .001), high density lipoprotein-cholesterol (r = 0.219, P < .001), systolic blood pressure (r = -0.143, P < .001), and diastolic blood pressure (r = -0.177, P < .001). And Peak VO2 (%) was found to be a predictor of metabolic syndrome (adjusted β = .988, P < .001). However, the level of education was not able to predict metabolic syndrome (postgraduate group; β = .955, P = .801).Although the postgraduate group had better CRF than other groups, the educational attainment could not exclusively predict metabolic syndrome in this study. Further research is needed to reveal the socioeconomic mechanism of developing metabolic syndrome.
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Affiliation(s)
- Mineok Chang
- Division of Cardiology, Seoul National University Hospital
| | - Hea-Yeon Lee
- Health promotion center, Seoul St. Mary's Hospital
| | - Suk Min Seo
- Division of Cardiology, Eunpyeong St. Mary's Hospital
| | - Yoon-Seok Koh
- Division of Cardiology, Uijeongbu St. Mary's Hospital
| | - Hun-Jun Park
- Division of Cardiology, Seoul St. Mary's Hospital, Seoul, Republic of Korea
| | - Pum-Joon Kim
- Division of Cardiology, Eunpyeong St. Mary's Hospital
| | - Ki-Bae Seung
- Division of Cardiology, Seoul St. Mary's Hospital, Seoul, Republic of Korea
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18
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Blasquez Shigaki G, L Barbosa CC, Batista MB, Romanzini CLP, Gonçalves EM, Serassuelo Junior H, Ronque ERV. Tracking of health-related physical fitness between childhood and adulthood. Am J Hum Biol 2019; 32:e23381. [PMID: 31875346 DOI: 10.1002/ajhb.23381] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 12/12/2019] [Accepted: 12/13/2019] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE The aim of the present study was to analyze the tracking of indicators of health-related physical fitness between childhood and adulthood. METHODS The study presents a longitudinal design, with the first phase of data collection occurring annually between 2002 and 2006, and the second phase carried out in 2016. A total of 142 young adults, aged between 21 and 25 years, of both sexes participated in the study. Were evaluated body mass, stature, skinfold thickness, sit and reach test; abdominal resistance/strength test, and 20-m shuttle run test. RESULTS The intraclass correlation coefficient (ICC) indicated that all health-related physical fitness variables presented values considered moderate to high tracking (0.37-0.67; P < 0.005) between the analyzed periods. It was verified that in all variables, tracking was higher in the female group, except for the result of the running test related to the cardiorespiratory fitness component which demonstrated greater tracking in the male group (ICC = 0.37 vs ICC = 0.50). The result of the running test for males was the only variable presenting a discrepancy in the values observed between baseline and follow-up (P < 0.05; k = 0.110). CONCLUSIONS It was concluded that the indicators of body fat, abdominal and running tests demonstrated moderate tracking, while the sit and reach test presented high tracking.
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Affiliation(s)
- Gabriela Blasquez Shigaki
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil.,Department of Physical Education, University Paulista (UNIP) and University Center of Rio Preto (UNIRP), São José do Rio Preto, Brazil
| | - Cynthia C L Barbosa
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil.,Federal University of Technology Paraná (UTFPR), Academic Department of Humanities, Apucarana, Brazil
| | - Mariana B Batista
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil.,Federal University of Mato Grosso do Sul (UFMS), Campus of Pantanal, Corumbá, Brazil
| | - Catiana L P Romanzini
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil
| | - Ezequiel M Gonçalves
- Growth and Development Laboratory, Center for Investigation in Pediatrics (CIPED), School of Medical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
| | - Hélio Serassuelo Junior
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil
| | - Enio R V Ronque
- Study and Research Group in Physical Activity and Exercise - GEPAFE/Laboratory of Physical Activity and Health, Department of Physical Education, Londrina State University (UEL), Londrina, Brazil
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Zeiher J, Ombrellaro KJ, Perumal N, Keil T, Mensink GBM, Finger JD. Correlates and Determinants of Cardiorespiratory Fitness in Adults: a Systematic Review. Sports Med Open 2019; 5:39. [PMID: 31482208 PMCID: PMC6722171 DOI: 10.1186/s40798-019-0211-2] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/05/2019] [Indexed: 01/17/2023]
Abstract
Background Enhanced cardiorespiratory fitness (CRF) is now a well-established predictor of numerous adverse health outcomes. Knowledge about the pathways leading to enhanced CRF is essential for developing appropriate interventions. Hence, the aim of this review was to provide a detailed overview of the current state of research regarding individual factors associated with or influencing CRF among the general adult population. Methods We searched the PubMed, EMBASE, and Cochrane Library databases and also conducted a search for grey literature (Google Scholar). Eligible indicators of CRF were objectively assessed measures of CRF by submaximal or maximal exercise testing measured using treadmill or cycle ergometer tests. We included quantitative observational studies of the general adult population. Using a semi-quantitative approach, we compiled summary tables aggregating the study results for each potential correlate or determinant of CRF. Results We identified 3005 studies, 78 of which met the inclusion criteria. Almost all of these studies were conducted in high-income countries. Study quality scores assessing the risk of bias in the individual studies ranged from 40 to 100%. Male sex, age (inverse), education, socioeconomic status, ethnicity, body mass index (inverse), body weight (inverse), waist circumference, body fat (inverse), resting heart rate (inverse), C-reactive protein (inverse), smoking (inverse), alcohol consumption, and multiple measures of leisure-time physical activity were independently and consistently associated with CRF. Conclusions In synthesizing the current research on the correlates and determinants of CRF among adults, this systematic review identified gaps in the current understanding of factors influencing CRF. Beyond the scope of this review, environmental and interpersonal determinants should be further investigated. Systematic Review Registration PROSPERO, CRD42017055456. Electronic supplementary material The online version of this article (10.1186/s40798-019-0211-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Johannes Zeiher
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, General-Pape-Straße 62-66, 12101, Berlin, Germany.
| | - Katherine J Ombrellaro
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, General-Pape-Straße 62-66, 12101, Berlin, Germany
| | - Nita Perumal
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - Thomas Keil
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany.,Institute for Health Resort Medicine and Health Promotion, Bavarian Health and Food Safety Authority, Bad Kissingen, Germany.,Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Gert B M Mensink
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, General-Pape-Straße 62-66, 12101, Berlin, Germany
| | - Jonas D Finger
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, General-Pape-Straße 62-66, 12101, Berlin, Germany
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20
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Fraser BJ, Blizzard L, Cleland V, Schmidt MD, Smith KJ, Gall SL, Dwyer T, Venn AJ, Magnussen CG. Factors Associated with Persistently High Muscular Power from Childhood to Adulthood. Med Sci Sports Exerc 2019; 52:49-55. [PMID: 31361713 DOI: 10.1249/mss.0000000000002108] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Child and adult muscular power have been shown to associate with contemporary cardiometabolic health. Muscular power typically persists (tracks) between childhood and adulthood. Few studies span childhood to adulthood, so we aimed to identify modifiable and environmental factors associated with the persistence or change in muscular power across the life course. METHODS Prospective study examining 1938 participants who had their muscular power (standing long jump distance) measured in 1985 as children 7-15 yr old and again 20 yr later in adulthood (26-36 yr old). A selection of objectively measured anthropometric characteristics (adiposity and fat-free mass), cardiorespiratory fitness (CRF), self-reported physical activity, dietary (quality and fruit, vegetable, and protein intake), and sociodemographic data were available at both time points. Muscular power was separated into thirds, and participants were reported as having persistently low, decreasing, persistently moderate, increasing, or persistently high muscular power. RESULTS Higher adiposity, lower physical activity, diet quality and socioeconomic status (SES) across the life course, and lower adult CRF were associated with persistently low muscular power. Lower adult protein intake and an increase in adiposity over time were associated with decreasing muscular power. An increase in fat-free mass was associated with a reduced probability of decreasing or persistently high muscular power and an increased probability of increasing muscular power. Higher adult fruit intake was associated with increasing muscular power. Lower adiposity across the life course, higher adult CRF and SES, and higher child protein intake were associated with persistently high muscular power. CONCLUSION Healthy weight, good CRF, greater protein intake, and high SES are important correlates of high muscular power maintained from childhood to adulthood.
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Affiliation(s)
- Brooklyn J Fraser
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
| | - Leigh Blizzard
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
| | - Verity Cleland
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
| | | | - Kylie J Smith
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
| | - Seana L Gall
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
| | | | - Alison J Venn
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, AUSTRALIA
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Walsh AD, Hesketh KD, Hnatiuk JA, Campbell KJ. Paternal self-efficacy for promoting children's obesity protective diets and associations with children's dietary intakes. Int J Behav Nutr Phys Act 2019; 16:53. [PMID: 31253143 PMCID: PMC6599370 DOI: 10.1186/s12966-019-0814-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 06/18/2019] [Indexed: 11/10/2022] Open
Abstract
Objective Fathers’ parenting behaviours contribute to the development of children’s dietary behaviours and subsequent weight outcomes, yet the majority of research focusses on maternal influences. Understanding fathers’ perceptions of their effectiveness to influence children’s dietary behaviours will allow the development of whole-of-family interventions promoting obesity protective behaviours. This unique study is the first to investigate 1) tracking of paternal self-efficacy for promoting obesity protective dietary intakes in young children; 2) demographic characteristics of fathers and their self-efficacy category; and 3) associations between paternal self-efficacy and young children’s dietary intakes. Methods Paternal self-efficacy for promoting children’s obesity protective dietary intakes was assessed longitudinally from fathers (n = 195) in the Extended Infant Feeding Activity and Nutrition Trial Program at child age 4 and 36 months. Multinomial logistic regression examined self-efficacy tracking categories (persistently high; persistently low; increasing; decreasing) by paternal age, education and BMI. Linear regression examined associations between paternal self-efficacy tracking categories and child dietary intakes at 36 months. Results Paternal self-efficacy for promoting children’s obesity protective dietary intakes reduced over time. Fathers with trade/certificate or university qualifications had lower odds of having persistently low/decreasing self-efficacy (97 and 87% lower respectively) compared to high-school educated fathers. Positive associations (β (95% CI)) were observed between paternal self-efficacy category and children’s dietary intakes at 36 months: increasing self-efficacy and fruit (β89.8 (6.8; 172.7)), and vegetables (β39.2 (12.2; 66.2)); persistently high self-efficacy and water (β69.1 (2.9; 135.1)); decreasing self-efficacy and non-core drinks ((β30.1 (10.1; 50.1)). Persistently high self-efficacy was negatively associated with non-core drinks (β-20.2 (− 34.8; − 5.5)), with negative associations observed between decreasing self-efficacy and children’s intakes of fruit (β − 49.9 (− 87.5; − 12.3)), vegetables (β-19.9 (− 31.7; − 8.2)) and water (β-92.4 (− 172.6; − 12.3)). Conclusions Higher and/or sustained paternal self-efficacy is associated with fathers’ education and is important in promoting children’s obesity protective dietary intakes. Associations between paternal self-efficacy and children’s dietary intakes are present at a young age. This investigation was unique in its focus on paternal self-efficacy for promoting children’s obesity protective dietary intakes and associations with children’s dietary intakes. Future family interventions should consider how to maintain and/or improve paternal self-efficacy to promote obesity protective intakes from early childhood.
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Affiliation(s)
- Adam D Walsh
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia.
| | - Kylie D Hesketh
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Jill A Hnatiuk
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Karen J Campbell
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
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Chung O, Juonala M, Mallat Z, Hutri‐Kähönen N, Viikari JS, Raitakari OT, Magnussen CG. Tracking of secretory phospholipase A2 enzyme activity levels from childhood to adulthood: a 21‐year cohort. Jornal de Pediatria (Versão em Português) 2019. [DOI: 10.1016/j.jpedp.2018.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Chung O, Juonala M, Mallat Z, Hutri-Kähönen N, Viikari JSA, Raitakari OT, Magnussen CG. Tracking of secretory phospholipase A2 enzyme activity levels from childhood to adulthood: a 21-year cohort. J Pediatr (Rio J) 2019; 95:247-54. [PMID: 29476705 DOI: 10.1016/j.jped.2018.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/11/2018] [Accepted: 01/15/2018] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE Secretory phospholipase A2 (sPLA2) enzyme activity is a potential inflammatory biomarker for cardiovascular disease. We examined the tracking, or persistence, of sPLA2 enzyme activity levels from childhood to adulthood, and identify potentially modifiable factors affecting tracking. METHOD Prospective cohort of 1735 children (45% females) who had serum sPLA2 enzyme activity levels and other cardiovascular disease risk factors measured in 1980 that were followed-up in 2001. RESULTS sPLA2 activity tracked from childhood to adulthood for males (r=0.39) and females (r=0.45). Those who decreased body mass index relative to their peers were more likely to resolve elevated childhood sPLA2 levels than have persistent elevated sPLA2 levels in childhood and adulthood. Those who consumed less fruit, and gained more body mass index relative to their peers, began smoking or were a persistent smoker between childhood and adulthood were more likely to develop incident elevated sPLA2 levels than those with persistent not elevated sPLA2 levels. CONCLUSIONS Childhood sPLA2 enzyme activity levels associate with adult sPLA2 levels 21 years later. Healthful changes in modifiable risk factors that occur between childhood and adulthood might prevent children from developing elevated sPLA2 levels in adulthood.
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Sun C, Ponsonby AL, Carlin JB, Bui M, Magnussen CG, Burns TL, Lehtimaki T, Wardrop NH, Juonala M, Viikari JSA, Venn AJ, Raitakari OT, Dwyer T. Childhood adiposity, adult adiposity, and the ACE gene insertion/deletion polymorphism: evidence of gene-environment interaction effects on adult blood pressure and hypertension status in adulthood. J Hypertens 2018; 36:2168-76. [PMID: 29939946 DOI: 10.1097/HJH.0000000000001816] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Genetic variants may modify the associations of adiposity measures with blood pressure (BP) and hypertension. The insertion/deletion (I/D) polymorphism in the angiotensin-converting enzyme (ACE) gene is an attractive candidate. AIMS To examine interaction effects between I/D polymorphism and adiposity measures (BMI, waist circumference, waist-to-hip ratio, and skinfold thickness) during childhood and adulthood in relation to adult BP and hypertension. METHODS Data were available for 4835 participants from three prospective cohort studies. Multivariable linear regression models for adult SBP and DBP, and multivariable logistic regression models for hypertension were fit that included interaction effects between child or adult adiposity and I/D polymorphism. RESULTS Evidence for interaction effects on BP/hypertension were found across the three studies. Compared with childhood measures, the effect modification appeared to be more consistent when using adult adiposity. In particular, the adverse effects of greater adult waist circumference on increasing adult SBP and DBP appeared to be larger among carriers of ACE DD (or GG) [adjusted linear regression coefficients 0.26, 95% CI (0.21-0.31) and 0.28 (0.24-0.32) for SBP and DBP, respectively] and ID (or AG) genotypes [0.25 (0.21-0.29) and 0.25 (0.21-0.28), respectively], whereas those with II (or AA) genotypes had smaller effects [0.15 (0.09-0.21) and 0.19 (0.13-0.23)]. CONCLUSION ACE genetic variation may modify the effect of adult adiposity on increasing BP and risk of hypertension in adulthood. Individuals with ACE DD (or GG) and/or ID (or AG) genotypes, compared with those with II (or AA) genotype, appear more vulnerable to the impact of excess adiposity.
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Ombrellaro KJ, Perumal N, Zeiher J, Hoebel J, Ittermann T, Ewert R, Dörr M, Keil T, Mensink GBM, Finger JD. Socioeconomic Correlates and Determinants of Cardiorespiratory Fitness in the General Adult Population: a Systematic Review and Meta-Analysis. Sports Med Open 2018; 4:25. [PMID: 29882063 PMCID: PMC5992110 DOI: 10.1186/s40798-018-0137-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 05/13/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND This review aims to (1) consolidate evidence regarding the association between socioeconomic status (SES) and cardiorespiratory fitness (CRF), (2) conduct a meta-analysis of the association between SES and CRF using methodologically comparable data, stratified by sex, and (3) test whether the association varies after adjustment for physical activity (PA). METHODS A systematic review of studies from MEDLINE, EMBASE, Latin American and Caribbean Health Sciences (LILACS), Scientific Electronic Library Online (ScIELO), and Cochrane Library without time or language restrictions, which investigated associations between SES and CRF. Risk of bias within studies was assessed using a customized quality assessment tool. Results were summarized in table format and methodologically similar studies were synthesized using meta-analysis of Hedges' g effect sizes. Synthesized results were appraised for cross-study bias. Results were tested for the impact of PA adjustment using meta-regression. RESULTS Compared to individuals with low education, both men and women showed higher CRF among individuals with high education (men 0.12 [0.04-0.20], women 0.19 [0.02-0.36]), while participants with medium education showed no significant difference in CRF (men 0.03 [- 0.04-0.11], women 0.09 [- 0.03-0.21]). Adjustment for PA did not significantly impact the association between education and CRF. CONCLUSIONS There is fair evidence for an association between high levels of education and increased CRF. This could have implications for monitoring, of health target compliance and of chronic disease risk among higher risk populations, to detect and prevent non-communicable diseases (NCDs) and to diminish social health inequalities. TRIAL REGISTRATION PROSPERO, CRD42017055456.
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Affiliation(s)
- Katherine J. Ombrellaro
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- Institute of Tropical Medicine and International Health, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Nita Perumal
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Johannes Zeiher
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Jens Hoebel
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Till Ittermann
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Ralf Ewert
- Department of Internal Medicine B - Cardiology, Intensive Care, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Greifswald, Germany
| | - Marcus Dörr
- Department of Internal Medicine B - Cardiology, Intensive Care, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Centre for Cardiovascular Research), partner site, Greifswald, Germany
| | - Thomas Keil
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Gert B. M. Mensink
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Jonas D. Finger
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
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Krzyżanowska M, Mascie-taylor CGN. DO BIOMARKERS VARY BY SOCIAL CLASS, EDUCATION AND REGION AND IS MIGRATION IMPORTANT? EVIDENCE FROM A COHORT OF BRITISH ADULTS. J Biosoc Sci 2019; 51:95-117. [DOI: 10.1017/s0021932017000700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
SummaryThe aim of this study was to test whether Body Mass Index (BMI), waist circumference, systolic and diastolic blood pressure, Forced Expiratory Volume (FEV1) and Peak Expiratory Flow (PEF) vary in relation to social class at birth and adulthood, educational level and region of residence, and also with inter-generational social, educational and regional mobility/migration. The study used 5702 adults (2894 males and 2718 females) from the longitudinal British National Child Development Study (all children born in England, Scotland and Wales during the first week in March 1958 with follow-up throughout childhood and adulthood, most recently at 55 years of age). In both sexes BMI and waist circumference tended to increase from social classes I+II to IV+V and higher social class was associated with higher mean FEV1 and PEF. Better-educated adults tended to have lower BMI and waist circumference, and higher mean FEV1 and PEF. Women from Wales had the highest mean BMI and waist circumference but the lowest mean PEF, while women in Scotland had the highest mean systolic blood pressure and the lowest mean FEV1. For men only, FEV1 and PEF showed regional variation and the lowest mean FEV1 was in Wales and the lowest PEF in Yorkshire & Humberside. Inter-generational social mobility was not found to be associated with any of the biomarkers, while educational mobility was related only to FEV1 and PEF. In both sexes, in unadjusted regression analysis regional migrant cohort members tended to have a lower mean BMI than sedentes. Regional male migrants also tended to have a lower waist circumference and a higher FEV1 and PEF than sedentes.
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Potter M, Spence JC, Boulé N, Stearns JA, Carson V. Behavior Tracking and 3-Year Longitudinal Associations Between Physical Activity, Screen Time, and Fitness Among Young Children. Pediatr Exerc Sci 2018; 30:132-41. [PMID: 28605306 DOI: 10.1123/pes.2016-0239] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE Understanding the correlates of children's fitness as they develop is needed. The objectives of this study were to 1) examine the longitudinal associations between physical activity (PA), screen time (ST), and fitness; 2) determine if sex moderates associations; and 3) track PA and ST over 3 years. METHODS Findings are based on 649 children [baseline = 4.5 (0.5) y; follow-up = 7.8 (0.6) y] from Edmonton, Canada. Parental-reported hour per week of PA and ST were measured at baseline and 3 years later. Fitness (vertical jump, sit and reach, waist circumference, grip strength, predicted VO2max, push-ups, and partial curl-ups) was measured using established protocols at follow-up. Sex-specific z scores or low/high fitness groups were calculated. Linear or logistic multiple regression models and Spearman correlations were conducted. RESULTS Baseline ST was negatively associated with follow-up grip strength [β = -0.010; 95% confidence interval (CI), -0.019 to -0.001]. Associations between baseline PA and follow-up overall fitness (β = 0.009; 95% CI, 0.002 to 0.016) were significant, whereas baseline PA and follow-up VO2max (β = 0.014; 95% CI, 0.000 to 0.027) approached significance (P < .06). No sex interactions were observed. Moderate and large tracking were observed for PA (rs = .30) and ST (rs = .53), respectively. CONCLUSIONS PA and ST may be important modifiable correlates of overall fitness in young children.
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Perks TA. Investigating the Physical Activity Behaviors of Canadian Adults Over Time: Multilevel Sex and Age Group Trajectories Across 2 Decades. J Phys Act Health 2017; 14:933-42. [PMID: 28682657 DOI: 10.1123/jpah.2017-0130] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND This study explores changes in the leisure-time physical activities of Canadian adults over time. METHODS Using representative panel data from the National Population Health Survey, multilevel analyses of 13,933 respondents aged 18 and older were performed to assess both overall and individual leisure-time physical activity trajectories from 1994 to 2011 and the extent to which these trajectories differ by sex and age groups. RESULTS With the exception of those aged 65 and older, there is evidence that as Canadians age their overall levels of physical activity increase over time. However, increases in overall physical activity levels are mainly due to increases in walking, gardening, and home exercise. Increases in these 3 activities in particular compensate for declines in engagement levels over time in most other activities. CONCLUSIONS As the demographic shift to an older Canadian population continues, evidence of increasing overall physical activity levels across most age groups in Canada gives reason for optimism.
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Sun Y, Mensah FK, Azzopardi P, Patton GC, Wake M. Childhood Social Disadvantage and Pubertal Timing: A National Birth Cohort From Australia. Pediatrics 2017; 139:peds.2016-4099. [PMID: 28562276 DOI: 10.1542/peds.2016-4099] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2017] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Early pubertal timing is linked with a range of adverse health outcomes later. Given recent trends of earlier pubertal maturation, there is growing interest in the factors influencing pubertal timing. Socioeconomic disadvantage has been previously linked with reproductive strategies later in life. In this study, we aim to determine the association between cumulative social disadvantages in early life and early puberty in a population-based birth cohort. METHODS Data are from the B (baby) cohort of The Longitudinal Study of Australian Children. Children (n = 5107) were aged 0 to 1 years when recruited in 2004 and 10 to 11 years (n = 3764) at Wave 6 in 2015. Household socioeconomic position (SEP) and neighborhood socioeconomic disadvantage were collected at all 6 waves. Trajectories of disadvantage were identified through latent class models. Early puberty at Wave 6 was assessed from parental reports using an adaptation of the Pubertal Development Scale. RESULTS Cumulative exposure to extremely unfavorable household SEP in boys independently predicted a fourfold increase (odds ratio = 4.22, 95% confidence interval 2.27-7.86) in the rate of early puberty. In girls, the increase was twofold (odds ratio = 1.96, 95% confidence interval 1.08-3.56). We found no effect from neighborhood disadvantage once family SEP was taken into account. CONCLUSIONS Cumulative exposure to household socioeconomic disadvantage in early life predicts earlier pubertal timing in both boys and girls. This may represent 1 mechanism underpinning associations between early life disadvantage and poor health in later life.
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Affiliation(s)
- Ying Sun
- Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui Province, China; .,Centre for Adolescent Health
| | - Fiona K Mensah
- Clinical Epidemiology and Biostatistics Unit, and.,Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia; and
| | - Peter Azzopardi
- Centre for Adolescent Health.,Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia; and
| | - George C Patton
- Centre for Adolescent Health.,Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia; and
| | - Melissa Wake
- Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia; and.,Centre for Community Health, Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.,Department of Paediatrics and the Liggins Institute, The University of Auckland, Auckland, New Zealand
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Esteban-Cornejo I, Henriksson P, Cadenas-Sanchez C, Vanhelst J, Forsner M, Gottrand F, Kersting M, Moreno LA, Ruiz JR, Widhalm K, Ortega FB. Early life programming of attention capacity in adolescents: The HELENA study. Matern Child Nutr 2017; 14. [PMID: 28401662 DOI: 10.1111/mcn.12451] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 03/01/2017] [Accepted: 03/01/2017] [Indexed: 11/28/2022]
Abstract
The study aims to examine the individual and combined association of early life factors (birth weight, birth length, and any and exclusive breastfeeding) with attention capacity in adolescents. The study included 421 European adolescents (243 girls), aged 12.5-17.5 years, who participated in the Healthy Lifestyle in Europe by Nutrition in Adolescence Study. Body weight and length at birth of adolescents were collected from parental records. The duration of any and exclusive breastfeeding were self-reported. The d2 Test of Attention was administered to assess attention capacity. The main results showed that birth weight, birth length, breastfeeding, and exclusive breastfeeding were related to attention capacity in boys (β ranging from 0.144 to 0.196; all p < .05) after adjustment for age, centre, gestational age, maternal education, family affluence scale, and body mass index. Among boys, differences in attention capacity were found according to tertiles of birth weight and birth length (p < .05), as well as borderline significant differences across groups of any and exclusive breastfeeding (p = 0.055 and p = 0.108, respectively) after adjusting for potential confounders. In addition, boys with 3 early life risk factors (low birth weight, low birth length, and <3 months of breastfeeding) had significantly lower scores in attention capacity compared with boys with 0 risk factors (percentile score - 15.88; p = 0.009). In conclusion, early life factors, both separately and combined, may influence attention capacity in male European adolescents. Importantly, the combination of the 3 early life risk factors, low birth weight, low birth length, and <3 months of breastfeeding, even in normal ranges, may provide the highest reduction in attention capacity.
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Affiliation(s)
- Irene Esteban-Cornejo
- PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Pontus Henriksson
- PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Cristina Cadenas-Sanchez
- PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Jérémy Vanhelst
- Univ Lille, Inserm, CHU Lille, UMR995 -LIRIC- Lille Inflammation Research International Center, F-59000, Lille, France.,Univ Lille, Inserm, CHU Lille, CIC-1403, Centre d'investigation clinique, F-59000, Lille, France
| | | | - Frederic Gottrand
- Univ Lille, Inserm, CHU Lille, UMR995 -LIRIC- Lille Inflammation Research International Center, F-59000, Lille, France
| | - Mathilde Kersting
- Institute of Child Nutrition Dortmund, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | - Luis A Moreno
- Growth, Exercise, Nutrition, and Development Research Group, Escuela Universitaria de Ciencias de la Salud, Zaragoza University, Zaragoza, Spain
| | - Jonatan R Ruiz
- PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Kurt Widhalm
- Department of Pediatrics, Paracelsus Private Medical University of Salzburg, Salzburg, Austria
| | - Francisco B Ortega
- PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
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Mertens E, Clarys P, Mullie P, Lefevre J, Charlier R, Knaeps S, Huybrechts I, Deforche B. Stability of physical activity, fitness components and diet quality indices. Eur J Clin Nutr 2017; 71:519-524. [PMID: 27623984 DOI: 10.1038/ejcn.2016.172] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 07/08/2016] [Accepted: 08/09/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Regular physical activity (PA), a high level of fitness and a high diet quality are positively associated with health. However, information about stability of fitness components and diet quality indices is limited. This study aimed to evaluate stability of those parameters. METHODS This study includes 652 adults (men=57.56 (10.28) years; women=55.90 (8.34) years at follow-up) who participated in 2002-2004 and returned for follow-up at the Policy Research Centre Leuven in 2012-2014. Minutes sport per day and Physical activity level (PAL) were calculated from the Flemish Physical Activity Computerized Questionnaire. Cardiorespiratory fitness (CRF), morphological fitness (MORF; body mass index and waist circumference) and metabolic fitness (METF) (blood cholesterol and triglycerides) were used as fitness components. Diet quality indices (Healthy Eating Index-2010 (HEI), Diet Quality Index (DQI), Mediterranean Diet Score (MDS)) were calculated from a diet record. Tracking coefficients were calculated using Pearson/Spearman correlation coefficients (rPearson) and intra-class correlation coefficients (rICC). RESULTS In both men (rPearson&ICC=0.51) and women (rPearson=0.62 and rICC=0.60) PAL showed good stability, while minutes sport remained stable in women (rPearson&ICC=0.57) but less in men (rPearson&ICC=0.45). Most fitness components remained stable (r⩾0.50) except some METF components in women. In general the diet quality indices and their components were unstable (r<0.50). CONCLUSIONS PAL and the majority of the fitness components remained stable, while diet quality was unstable over 10 years. For unstable parameters such as diet quality measurements are needed at both time points in prospective research.
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Affiliation(s)
- E Mertens
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - P Clarys
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Erasmus University College, Brussels, Belgium
| | - P Mullie
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Erasmus University College, Brussels, Belgium
- International Prevention Research Institute (iPRI), Lyon, France
| | - J Lefevre
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - R Charlier
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
| | - S Knaeps
- Faculty of Kinesiology and Rehabilitation Sciences, Department of Kinesiology, KU Leuven, Leuven, Belgium
- Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - I Huybrechts
- International Agency for Research on Cancer (IARC), Dietary Exposure Assessment Group (DEX), Lyon, France
- Faculty of Medicine and Health Sciences, Department of Public Health, Ghent University, Ghent, Belgium
| | - B Deforche
- Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Vrije Universiteit Brussel, Brussels, Belgium
- Faculty of Medicine and Health Sciences, Department of Public Health, Ghent University, Ghent, Belgium
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Wagner KJP, Bastos JL, Navarro A, Boing AF. Socio-economic life course and obesity among adults in Florianopolis, southern Brazil. Gac Sanit 2018; 32:244-50. [PMID: 28364961 DOI: 10.1016/j.gaceta.2017.01.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/10/2017] [Accepted: 01/16/2017] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To estimate the association between socio-economic life course and body mass index (BMI), waist circumference (WC) and general and abdominal obesity in adults. METHODS A cross-sectional analysis of a population-based cohort study of 1,222 adults (aged 22-63) from Florianopolis, southern Brazil. The socio-economic life course was analysed using the educational level of participants and their parents. Height, weight and WC were measured by specially trained staff. Linear and logistic regressions were used with adjustment for confounding factors, and data were stratified according to sex. RESULTS Mean BMI and WC were about 2kg/m2 (95% CI: -3.3 to -0.7) and 6cm (95% CI: -9.7 to -2.9) lower in women with a high socio-economic position, while the association was reversed in men with a high socio-economic position, with WC being about 4cm higher (95% CI: 0.1 to 7.5). In addition, women who had always been in a high socio-economic position were less likely to have abdominal obesity (OR: 0.38; 95% CI: 0.20 to 0.76) while no such association was found in men. CONCLUSION Socio-economic life course influences BMI, WC and obesity, with differences between males and females, thereby indicating that public policies that contemplate a socio-economic life course approach can be effective for controlling obesity.
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Izquierdo-Gomez R, Marques A. Socioeconomic indicators, obesity, and physical fitness in south Brazilian adolescents with Down syndrome. Int J Dev Disabil 2017; 64:255-261. [PMID: 34141313 PMCID: PMC8115495 DOI: 10.1080/20473869.2017.1295010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Objectives: The aim was to examine the association of potential socioeconomic indicators with obesity and physical fitness components in south Brazilian adolescents with Down syndrome. Methods: This study comprised a total of 1249 (669 boys) adolescents with Down syndrome aged 10 to 20 with complete baseline data. Socioeconomic indicators were assessed by a proxy-report questionnaire. Body mass index and physical fitness were assessed using a PROES-BR health-related fitness test battery. Results: Socioeconomic status is not associated with body mass index in adolescents with Down syndrome. In addition, two of five physical fitness variables were associated with groups of family income and paternal education level in boys, while one of five physical fitness variables were associated with groups of paternal and maternal education level in girls. Conclusion: Our results suggest that socioeconomic indicators are associated with some components of physical fitness in Brazilian adolescents with Down syndrome. These associations depend on the socioeconomic status and physical fitness components in boys and girls.
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Affiliation(s)
- Rocio Izquierdo-Gomez
- Faculty of Science Education, Universidad Central de Chile, Santiago, Chile
- Department of Physical Education, Sport and Human Movement, Autonomous University of Madrid, Madrid, Spain
| | - Alexandre Marques
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil
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Potter M, Spence JC, Boulé NG, Stearns JA, Carson V. Associations between physical activity, screen time, and fitness among 6- to 10-year-old children living in Edmonton, Canada. Appl Physiol Nutr Metab 2017; 42:487-494. [PMID: 28177727 DOI: 10.1139/apnm-2016-0419] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The objectives of this study were to describe fitness levels; examine associations between physical activity (PA), screen time (ST), and fitness; and examine sex-moderating effects in a sample of children. Participants were 649 children (age, 7.8 ± 0.6 years; 52.4% female) from Edmonton, Canada. Hours/week of PA and ST were parent-reported. PA was also objectively measured with pedometers and expressed in increments of 1000 steps/day. Fitness components (i.e., vertical jump, sit-and-reach, waist circumference, grip strength, predicted maximal oxygen consumption, push-ups, partial curl-ups, overall fitness) were measured according to the Canadian Physical Activity, Fitness, and Lifestyle Approach protocols and expressed as z scores or low/high fitness. Positive associations were observed between PA and overall fitness for both the complete (subjective: β = 0.009, 95% confidence interval (CI): 0.001-0.017) and partial (≥3 available fitness measures; subjective: β = 0.006, 95% CI: 0.000-0.011; objective: β = 0.025, 95% CI: 0.007-0.042) fitness scores. Subjective (β = 0.011, 95% CI: 0.000-0.022) and objective (β = 0.043, 95% CI: 0.008-0.078) PAs were positively associated with vertical jump. Children with higher objective PA were more likely to be in the high push-ups group (odds ratio = 1.156, 95% CI: 1.054-1.267). PA was positively associated with predicted maximal oxygen uptake (subjective: β = 0.040, 95% CI: 0.018-0.063; objective: β = 0.084, 95% CI: 0.012-0.157) and grip strength (subjective: β = 0.025, 95% CI: 0.011-0.040) in boys only. ST was negatively associated with grip strength (β = -0.016, 95% CI: -0.028 to -0.004) in boys. PA was associated with several components of fitness, especially in boys. However, few associations were observed between ST and fitness. Promoting regular PA in young children may address declining fitness levels.
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Affiliation(s)
- Morgan Potter
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - John C Spence
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - Normand G Boulé
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - Jodie A Stearns
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - Valerie Carson
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
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Elhakeem A, Hardy R, Bann D, Caleyachetty R, Cosco TD, Hayhoe RP, Muthuri SG, Wilson R, Cooper R. Intergenerational social mobility and leisure-time physical activity in adulthood: a systematic review. J Epidemiol Community Health 2016; 71:673-680. [PMID: 27979970 PMCID: PMC5485757 DOI: 10.1136/jech-2016-208052] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 11/03/2016] [Accepted: 11/24/2016] [Indexed: 01/08/2023]
Abstract
Aim To systematically review the association between intergenerational social mobility and leisure-time physical activity (LTPA) in adulthood, in order to assess all published evidence relating to the hypothesis that adults socially mobile between childhood and adulthood will have different levels of LTPA than those in the same socioeconomic group across life. Methods A systematic review was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies were identified by searching databases (MEDLINE, Embase, PsycINFO) and reference lists. Eligible studies examined associations between any indicator of social mobility, based on at least one measure of parental socioeconomic position (SEP) and one measure of own adult SEP, and LTPA in adulthood. Results 13 studies comprising a total of 44 000 participants from the UK, Finland, Sweden, Australia, USA and Brazil were included. Participants were aged 16–70 years and were from population-based surveys, occupational cohorts and primary care registries. Most studies (n=9) used occupational class measures to identify social mobility; education (n=4) and income (n=1) were also used. There was consistent evidence in nine of the 13 studies that stable high socioeconomic groups tended to report the highest levels of participation in LTPA and stable low socioeconomic groups the lowest. Upward and downwardly mobile groups participated in LTPA at levels between these stable groups. Conclusions Cumulative exposure to higher SEP in childhood and adulthood was associated with higher LTPA in adulthood. Thus, a potential outcome of policies and interventions which aim to minimise exposure to socioeconomic adversity may be increased LTPA among adults. Trial registration number CRD42016036538.
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Affiliation(s)
- Ahmed Elhakeem
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - Rebecca Hardy
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - David Bann
- Centre for Longitudinal Studies, UCL Institute of Education, London, UK
| | | | | | - Richard Pg Hayhoe
- Department of Population Health and Primary Care, Norwich Medical School, University of East Anglia, Norwich, UK
| | | | - Rebecca Wilson
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - Rachel Cooper
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
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Lopes L, Póvoas S, Mota J, Okely AD, Coelho-E-Silva MJ, Cliff DP, Lopes VP, Santos R. Flexibility is associated with motor competence in schoolchildren. Scand J Med Sci Sports 2016; 27:1806-1813. [PMID: 27781306 DOI: 10.1111/sms.12789] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2016] [Indexed: 11/28/2022]
Abstract
Available data on the associations between motor competence (MC) and flexibility are limited and result inconclusive. This study aims to examine the relationship between flexibility and MC in children. The sample comprised 596 Portuguese children (47.1% girls) aged 9.7 ± 0.6 years. Motor competence was evaluated with the body coordination test, Körperkoordination Test für Kinder. Cardiorespiratory fitness (20-m shuttle run), muscular strength (curl-up and push-up tests), and flexibility (back-saver sit and reach and trunk-lift tests) were evaluated using the Fitnessgram Test Battery. Z-scores by age and gender for the physical fitness tests were constructed. Analysis of variance and regression analysis were performed. Participants in the healthy zone groups of both flexibility tests exhibited significantly better scores of MC than the participants under the healthy zone (P < 0.001). Back-saver sit and reach and trunk-lift Z-scores, either individually or as a sum, were significant predictors of MC (P < 0.05 for all) after adjustments for the other physical fitness components, age, body mass index, and socioeconomic status, in both genders. Our findings highlight the importance of promoting and developing flexibility, as well as the other health-related physical fitness components in schoolchildren to reach adequate levels of MC.
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Affiliation(s)
- L Lopes
- Research Centre for Physical Activity, Health and Leisure (CIAFEL), Faculty of Sports, University of Porto, Porto, Portugal
| | - S Póvoas
- Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University Institute of Maia (ISMAI), Maia, Portugal
| | - J Mota
- Research Centre for Physical Activity, Health and Leisure (CIAFEL), Faculty of Sports, University of Porto, Porto, Portugal
| | - A D Okely
- Faculty of Social Sciences, School of Education, Early Start Research Institute, University of Wollongong, Wollongong, Australia
| | - M J Coelho-E-Silva
- Faculty of Sport Sciences and Physical Education, University of Coimbra, Coimbra, Portugal
| | - D P Cliff
- Faculty of Social Sciences, School of Education, Early Start Research Institute, University of Wollongong, Wollongong, Australia
| | - V P Lopes
- Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), School of Education of Polytechnic Institute of Bragança, Bragança, Portugal
| | - R Santos
- Research Centre for Physical Activity, Health and Leisure (CIAFEL), Faculty of Sports, University of Porto, Porto, Portugal.,Faculty of Social Sciences, School of Education, Early Start Research Institute, University of Wollongong, Wollongong, Australia
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Na-Ek N, Demakakos P. Social mobility and inflammatory and metabolic markers at older ages: the English Longitudinal Study of Ageing. J Epidemiol Community Health 2016; 71:253-260. [DOI: 10.1136/jech-2016-207394] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 07/28/2016] [Accepted: 08/26/2016] [Indexed: 11/03/2022]
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Liu J, Sekine M, Tatsuse T, Fujimura Y, Hamanishi S, Lu F, Zheng X. Outdoor physical activity and its relation with self-reported health in Japanese children: results from the Toyama birth cohort study. Child Care Health Dev 2015; 41:920-7. [PMID: 26073535 DOI: 10.1111/cch.12262] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 03/17/2015] [Accepted: 04/28/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND Few studies have examined trends in engagement in outdoor physical activity as children grow and whether changes in physical activity at different ages affect children's health. This study determined the preference for and frequency of physical activity among Japanese children from ages 6 to 12 years and investigated the effect of physical activity and of change in physical activity on children's self-reported health. METHODS Data were from the prospective, longitudinal Toyama Birth Cohort Study, a total of 5238 children were followed at their age of 12 years. Preference for and frequency of outdoor physical activity were from the self-administered questionnaire. Self-reported health was from the Japanese version of Dartmouth Primary Care Co-operative project charts. RESULTS Reporting liking and participating in outdoor physical activity at both ages 6 and 12 years were associated with higher likelihood of good self-reported health (Odds ratio 1.24 [95% CI: 1.03-1.50] for liking activity and OR = 1.27[1.08, 1.50] for participating in activity) compared with those who did not like or participate in this at only one or at neither age, after adjustment for lifestyle factors and body pain. The adjusted OR was 1.23 (95% CI: 0.97-1.56) for girls whose preference for liking outdoor physical activity was not changed at both ages compared with those whose preference changed. The OR was 1.47 (95% CI: 1.14-1.89) for boys who persisted in participating in the outdoor physical activity than those who did not persist. CONCLUSIONS There is an association between a persistent expression of liking outdoor physical activity and self- reported health.
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Affiliation(s)
- J Liu
- Institute of Reproductive and Child Health/Ministry of Health Key Laboratory of Reproductive Health; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China.,Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - M Sekine
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - T Tatsuse
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - Y Fujimura
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - S Hamanishi
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - F Lu
- Research Center for Physical Activity, Diet and Health Promotion, Institute of Sports Science, Department of Physical Education and Sports Science, Peking University, Beijing, China
| | - X Zheng
- Institute of Population Research, Peking University, Beijing, China
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Juneau CE, Benmarhnia T, Poulin AA, Côté S, Potvin L. Socioeconomic position during childhood and physical activity during adulthood: a systematic review. Int J Public Health 2015; 60:799-813. [PMID: 26298440 DOI: 10.1007/s00038-015-0710-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 06/24/2015] [Accepted: 06/25/2015] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES A growing body of evidence links socioeconomic position early in life and physical activity during adulthood. This systematic review aimed to summarize this evidence. METHODS Medline and EMBASE were searched for studies that assessed socioeconomic position before age 18 years and physical activity at age ≥18 years. Studies were rated according to three key methodological quality criteria: (1) was childhood socioeconomic position assessed prospectively? (2) Was socioeconomic position during adulthood included in the statistical analysis? (3) Was a validated instrument used to measure of physical activity? RESULTS Forty-two publications were included. Twenty-six (61.9 %) found a significant association between socioeconomic position early in life and physical activity during adulthood. Twenty-one studies met at least two methodological quality criteria. Among those, the proportion was higher: 15/21 (71.4 %). Associations were of weak to moderate strength, positive for physical activity during leisure time, and negative for transports and work. CONCLUSIONS The bulk of the evidence supports the notion that there is a life course association between socioeconomic position early in life and physical activity during adulthood. Studies using more rigorous methodology supported this conclusion more consistently.
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Affiliation(s)
- C E Juneau
- École de Santé Publique, Faculté de Médecine, Université de Montréal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada.
| | - T Benmarhnia
- École de Santé Publique, Faculté de Médecine, Université de Montréal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada
| | - A A Poulin
- École de Santé Publique, Faculté de Médecine, Université de Montréal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada
| | - S Côté
- École de Santé Publique, Faculté de Médecine, Université de Montréal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada
| | - L Potvin
- École de Santé Publique, Faculté de Médecine, Université de Montréal, Succursale Centre-ville, C.P. 6128, Montreal, QC, H3C 3J7, Canada
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Abstract
PURPOSE The purpose of this study was to examine region, age, and sex profiles of physical fitness in Hungarian youth. METHOD A sample of 2,602 Hungarian youth aged 10 to 18 years old completed a series of physical fitness field tests: the Progressive Aerobic Cardiorespiratory Endurance Run (PACER) fitness test, body mass index (BMI), percent body fat (%BF), waist circumference (WC), curl-ups (CU), pushups (PU), trunk extension (TE), back-saver sit-and-reach (SR), handgrip (HG), and standing broad jump. Physical fitness scores were classified using FITNESSGRAM® standards, and trends for region, age, and sex were examined using logistic regression. The outcome variable represented the likelihood that a child would meet the recommended levels of fitness for health. RESULTS Achievement rates varied considerably by region, age, and sex. The likelihood of achieving the Healthy Fitness Zone (HFZ) varied among Hungarian regions and on all the assessments (p < .05) with exception of the CU, PU, and HG tests (p > .05). The likelihood of achieving the HFZ was linearly related with age based on PACER, BMI, WC, %BF, CU, and SR scores (p < .05). There were statistically significant gender differences and boys were more likely to achieve the HFZ based on PACER, WC, CU, PU, TE, and SR scores (p < .05). CONCLUSIONS The likelihood of achieving the recommended levels of fitness for youth varies between regions in Hungary, in most cases decreases with age, and tends to be higher in boys. This study is one of the few that provides evidence of regional, age, and sex patterns of health-related fitness using a representative sample of youth.
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Miech RA, Shanahan MJ, Boardman J, Bauldry S. The Sequencing of a College Degree during the Transition to Adulthood: Implications for Obesity. J Health Soc Behav 2015; 56:281-95. [PMID: 26022787 PMCID: PMC5007865 DOI: 10.1177/0022146515581618] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
In this study we consider the health implications of the sequencing of a college degree vis-à-vis familial roles during the transition to adulthood. We hypothesize that people who earned a college degree before assuming familial roles will have better health than people who earned a college degree afterwards. To test this hypothesis, we focus on obesity and use data from the National Longitudinal Study of Adolescent Health. Results show that marriage before completion of college was associated with a 50% higher probability of becoming obese when compared with marriage after completion of college. Parenthood before college completion was associated with a greater than twofold increase in the probability of becoming obese when compared to parenthood afterwards for black men. These findings suggest that the well-established association of education with health depends on its place in a sequence of roles.
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Affiliation(s)
| | | | | | - Shawn Bauldry
- University of Alabama at Birmingham, Birmingham, AL, USA
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Hnatiuk JA, Salmon J, Campbell KJ, Ridgers ND, Hesketh KD. Tracking of maternal self-efficacy for limiting young children's television viewing and associations with children's television viewing time: a longitudinal analysis over 15-months. BMC Public Health 2015; 15:517. [PMID: 26025144 PMCID: PMC4448909 DOI: 10.1186/s12889-015-1858-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 05/21/2015] [Indexed: 11/24/2022] Open
Abstract
Background Mothers’ self-efficacy for limiting their children’s television viewing is an important correlate of this behaviour in young children. However, no studies have examined how maternal self-efficacy changes over time, which is potentially important during periods of rapid child development. This study examined tracking of maternal self-efficacy for limiting young children’s television viewing over 15-months and associations with children’s television viewing time. Methods In 2008 and 2010, mothers (n = 404) from the Melbourne InFANT Program self-reported their self-efficacy for limiting their child’s television viewing at 4- and 19-months of age. Tertiles of self-efficacy were created at each time and categorised into: persistently high, persistently low, increasing or decreasing self-efficacy. Weighted kappa and multinomial logistic regression examined tracking and demographic and behavioural predictors of change in self-efficacy. A linear regression model examined associations between tracking categories and children’s television viewing time. Results Tracking of maternal self-efficacy for limiting children’s television viewing was low (kappa = 0.23, p < 0.001). Mothers who had persistently high or increasing self-efficacy had children with lower television viewing time at 19-months (β = −35.5; 95 % CI = −54.4,-16.6 and β = 37.0; 95 % CI = −54.4,-19.7, respectively). Mothers of children with difficult temperaments were less likely to have persistently high self-efficacy. Mothers who met adult physical activity guidelines had 2.5 greater odds of increasing self-efficacy. Conclusions Interventions to increase and maintain maternal self-efficacy for limiting children’s television viewing time may result in lower rates of this behaviour amongst toddlers. Maternal and child characteristics may need to be considered when tailoring interventions.
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Affiliation(s)
- Jill A Hnatiuk
- Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
| | - Jo Salmon
- Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
| | - Karen J Campbell
- Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
| | - Nicola D Ridgers
- Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
| | - Kylie D Hesketh
- Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
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Rauner A, Jekauc D, Mess F, Schmidt S, Woll A. Tracking physical activity in different settings from late childhood to early adulthood in Germany: the MoMo longitudinal study. BMC Public Health 2015; 15:391. [PMID: 25887314 PMCID: PMC4407713 DOI: 10.1186/s12889-015-1731-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 04/02/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Regular physical activity is important for remaining healthy. Most studies on the association between active child- and adulthood were based on small non-representative populations. The purpose of the study was to quantify tracking of leisure-time PA (in and outside sports clubs) for 6 years from adolescence into young adulthood in a representative sample in Germany. METHODS This study was a subsample of the "Motorik-Modul (MoMo) Longitudinal Study" (baseline: 2003-2006, wave 1: 2009-2012). Representative longitudinal physical activity data of N = 947 adolescents were included and collected using the MoMo-physical activity questionnaire (MoMo-PAQ). Stability of different physical activity indices was measured using Spearman's rank-order correlations and ANOVA with repeated measurement with age, sex and socio-economic status (SES) as determinants. RESULTS While mean leisure-time physical activity outside sports clubs (LTPA) (F(1,397) = 7.9, df = 1; p < .01), sports club physical activity (SCPA) (F(387) = 4.8, df = 1; p < .05) and overall physical activity (OPA) (F(1,441) = 7.7, df = 1; p < .01) changed significantly over time, no changes in overall sports index (OS index) (F(371) = 3.2, df = 1; p > .05) were observed. Low tracking correlations were found for different physical activity indices (LTPA: r = .094, p < .05; SCPA: r = .248 p = <.05; OPA: r = .211 p < .05; OS index: r = .266 p < .05). Results by sex, age and SES were inconsistent. Analyses of agreement showed different results for determinants and settings. CONCLUSION The results of this representative study were comparable to previous studies and showed significant but low stability. Possible reasons for low stability coefficients are a relatively long timespan between both measurement points and potential effects of the reliability of subjective assessment methods. The results confirm that physical activity is a fluctuating variable. Future studies should examine the determinants of tracking and change in physical activity.
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Affiliation(s)
- Annette Rauner
- />Department of Sports and Sports Science, Karlsruhe Institute of Technology, Engler-Bunte Ring 15 (Building 40.40), 76131 Karlsruhe, Germany
| | - Darko Jekauc
- />Department of Sports Sciences, Humboldt-Universität zu Berlin, Philippstraße 13 (Building 11), 10111 Berlin, Germany
| | - Filip Mess
- />Institute of Health Sciences, University of Education Schwäbisch Gmünd, Oberbettringer Straße 200, 73525 Schwäbisch Gmünd, Germany
| | - Steffen Schmidt
- />Department of Sports and Sports Science, Karlsruhe Institute of Technology, Engler-Bunte Ring 15 (Building 40.40), 76131 Karlsruhe, Germany
| | - Alexander Woll
- />Department of Sports and Sports Science, Karlsruhe Institute of Technology, Engler-Bunte Ring 15 (Building 40.40), 76131 Karlsruhe, Germany
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Echeverría SE, Ohri-Vachaspati P, Yedidia MJ. The influence of parental nativity, neighborhood disadvantage and the built environment on physical activity behaviors in Latino youth. J Immigr Minor Health 2015; 17:519-26. [PMID: 24162884 PMCID: PMC4760644 DOI: 10.1007/s10903-013-9931-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Little evidence exists examining if parental nativity, neighborhood disadvantage and built environment features are associated with physical activity behaviors in Latino youth. We used a representative sample of Latino youth (n = 616) living in New Jersey to examine parental nativity associations with active transport to school, active use of sidewalks, use of local neighborhood parks, and use of neighborhood physical activity facilities. We estimated prevalence ratios (PR) that accounted for the complex survey design. Latino youth with foreign-born parents were generally more active than their US-born peers, and those with parents in the US 10 years or less were more likely to engage in active transport to school (PR = 1.51, 95% CI 1.04-2.21), after adjusting for census-based neighborhood disadvantage, self-reported neighborhood measures, and geocoded distance to school. Parental nativity status should be considered in policies or interventions designed to increase physical activity among Latino youth.
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Affiliation(s)
- Sandra E Echeverría
- Department of Epidemiology, Rutgers School of Public Health, 683 Hoes Lane West, Room 205, Piscataway, NJ, 08854, USA,
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Pärn T, Grau Ruiz R, Kunovac Kallak T, Ruiz JR, Davey E, Hreinsson J, Wånggren K, Salumets A, Sjöström M, Stavreus-Evers A, Ortega FB, Altmäe S. Physical activity, fatness, educational level and snuff consumption as determinants of semen quality: findings of the ActiART study. Reprod Biomed Online 2015; 31:108-19. [PMID: 25999214 DOI: 10.1016/j.rbmo.2015.03.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 03/06/2015] [Accepted: 03/10/2015] [Indexed: 12/15/2022]
Abstract
In this study, the association between physical activity and other potential determinants, objectively measured by accelerometry, was examined. Sixty-two men attending an infertility clinic participated in the study. Obese men (body mass index ≥ 30) and those with a waist circumference 102 cm or more had lower semen volume than the other men (P < 0.05). Higher values in sperm parameters were observed in participants who completed university studies and those who did not consume snuff, compared with the other participants (P < 0.05). Finally, men who spent an average number of 10 min-bouts of moderate-to-vigorous physical activity had significantly better semen quality than those who engaged in low or high numbers of bouts of activity (P < 0.05). No associations were found for sedentary or moderate-to-vigorous physical activity time when it was not sustained over 10 min, i.e. not in bouts. Men who have average levels of physical activity over sustained periods of 10 min are likely to have better semen quality than men who engage in low or high levels of such activity. Similarly, high levels of total and central adiposity, low educational level and snuff consumption are negatively related to semen quality.
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Affiliation(s)
- Triin Pärn
- Department of Biosciences and Nutrition, Karolinska Institutet, Hälsovägen 7-9, NOVUM Huddinge, 14183 Stockholm, Sweden
| | - Raúl Grau Ruiz
- PROFITH "PROmoting FITness and Health through physical activity" research group, Department of Physical Education and Sports, School of Sport Sciences, Carretera Alfacar s/n, University of Granada, 18071 Granada, Spain
| | - Theodora Kunovac Kallak
- Department of Women's and Children's Health, Uppsala University, Akademiska Sjukhuset, 751 85 Uppsala, Sweden
| | - Jonatan R Ruiz
- Department of Biosciences and Nutrition, Karolinska Institutet, Hälsovägen 7-9, NOVUM Huddinge, 14183 Stockholm, Sweden; PROFITH "PROmoting FITness and Health through physical activity" research group, Department of Physical Education and Sports, School of Sport Sciences, Carretera Alfacar s/n, University of Granada, 18071 Granada, Spain
| | - Eva Davey
- Department of Women's and Children's Health, Uppsala University, Akademiska Sjukhuset, 751 85 Uppsala, Sweden
| | - Julius Hreinsson
- Department of Women's and Children's Health, Uppsala University, Akademiska Sjukhuset, 751 85 Uppsala, Sweden
| | - Kjell Wånggren
- Department of Women's and Children's Health, Uppsala University, Akademiska Sjukhuset, 751 85 Uppsala, Sweden
| | - Andres Salumets
- Competence Centre on Health Technologies, Tiigi 61b, 50410 Tartu, Estonia; Women's Clinic, University of Tartu, Puusepa 8, 51014 Tartu, Estonia
| | - Michael Sjöström
- Department of Biosciences and Nutrition, Karolinska Institutet, Hälsovägen 7-9, NOVUM Huddinge, 14183 Stockholm, Sweden
| | - Anneli Stavreus-Evers
- Department of Women's and Children's Health, Uppsala University, Akademiska Sjukhuset, 751 85 Uppsala, Sweden
| | - Francisco B Ortega
- Department of Biosciences and Nutrition, Karolinska Institutet, Hälsovägen 7-9, NOVUM Huddinge, 14183 Stockholm, Sweden; PROFITH "PROmoting FITness and Health through physical activity" research group, Department of Physical Education and Sports, School of Sport Sciences, Carretera Alfacar s/n, University of Granada, 18071 Granada, Spain
| | - Signe Altmäe
- Competence Centre on Health Technologies, Tiigi 61b, 50410 Tartu, Estonia; Department of Paediatrics, School of Medicine, University of Granada, Avda. de Madrid, 11, 18012 Granada, Spain.
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Sun C, Magnussen CG, Ponsonby AL, Schmidt MD, Carlin JB, Huynh Q, Venn AJ, Dwyer T. The contribution of childhood cardiorespiratory fitness and adiposity to inflammation in young adults. Obesity (Silver Spring) 2014; 22:2598-605. [PMID: 25297830 DOI: 10.1002/oby.20871] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Accepted: 07/23/2014] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Cardiorespiratory fitness and adiposity may influence cardiovascular risk through their effects on inflammation. The long-term effects of these modifiable factors on adult inflammation remain uncertain. The associations of childhood and adulthood cardiorespiratory fitness and adiposity with adult inflammation [C-reactive protein (CRP), fibrinogen] were examined. METHODS 1,976 children examined in 1985 and re-examined as young adults in 2004-2006 were included. Cardiorespiratory fitness and adiposity were assessed at both waves. CRP and fibrinogen were measured at follow-up. RESULTS Higher childhood fitness was associated with lower adult inflammation in both sexes. After adjusting for childhood adiposity, the association with CRP attenuated in males, but remained in females (average reduction of CRP 18.1% (95% CI 11.3-24.4%) per 1-SD increase in childhood fitness). Higher adult fitness, adjusting for childhood fitness (an increase in fitness from childhood to adulthood), was associated with lower adult CRP in females and lower fibrinogen in males. Higher childhood and adulthood adiposity (an increase in adiposity from childhood to adulthood) were associated with higher adult inflammation in both sexes. CONCLUSIONS Prevention programs to increase fitness and reduce adiposity in childhood, and maintain a favorable fitness and weight into adulthood, may lead to reduction in adult systemic inflammation.
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Affiliation(s)
- Cong Sun
- Environmental and Genetic Epidemiology Research Group, Murdoch Children's Research Institute (MCRI), Royal Children's Hospital, Melbourne, Victoria, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
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Gulías-González R, Sánchez-López M, Olivas-Bravo Á, Solera-Martínez M, Martínez-Vizcaíno V. Physical fitness in Spanish schoolchildren aged 6-12 years: reference values of the battery EUROFIT and associated cardiovascular risk. J Sch Health 2014; 84:625-635. [PMID: 25154526 DOI: 10.1111/josh.12192] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 11/19/2013] [Accepted: 01/05/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Physical fitness is considered an important indicator of health in children. The aims of this study were to (1) provide sex- and age-specific EUROFIT battery levels of fitness in Spanish children; (2) compare Spanish children's fitness levels with those of children from other countries; and (3) determine the percentage of Spanish children with cardiovascular risk associated with low cardiorespiratory fitness (CRF). METHODS Physical fitness was assessed using the EUROFIT tests in 1725 children, aged 6 to 12, from Castilla-La Mancha, Spain. We derived specific values for physical fitness using LMS method. FITNESSGRAM 2010 criteria were used to estimate the percentage of children with cardiovascular risk associated with low CRF. RESULTS Boys scored higher in all the physical fitness tests, except for the flexibility test. Physical fitness improved as age increased, except for flexibility, which worsened in boys, and VO2max, which decreased in both sexes. The prevalence of boys and girls with cardiovascular risk associated to low CRF was 13% and 26%, respectively. CONCLUSIONS Specific fitness test scores for children and adolescents can represent the fitness status of schoolchildren accurately. Schools need to make efforts to improve the fitness level of the schoolchildren to prevent cardiovascular risk.
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Affiliation(s)
- Roberto Gulías-González
- Faculty of Education, University of Castilla-La Mancha, Ronda de Calatrava, 3, 13071 Ciudad Real, Spain.
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Juneau CE, Sullivan A, Dodgeon B, Côté S, Ploubidis GB, Potvin L. Social class across the life course and physical activity at age 34 years in the 1970 British birth cohort. Ann Epidemiol 2014; 24:641-7, 647.e1. [DOI: 10.1016/j.annepidem.2014.06.096] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 05/31/2014] [Accepted: 06/17/2014] [Indexed: 10/25/2022]
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Hansen ÅM, Andersen LL, Skotte J, Christensen U, Mortensen OS, Molbo D, Lund R, Nilsson CJ, Avlund K. Social class differences in physical functions in middle-aged men and women. J Aging Health 2014; 26:88-105. [PMID: 24584262 DOI: 10.1177/0898264313508188] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of the present study is to analyze gender differences and social class gradients in physical functions; and to study whether the social class gradients in physical functions in midlife differed between men and women. METHOD This study used traditionally used physical performance tests and we added several tests of vigorous physical functioning (trunk muscle strength and power and sagittal flexibility). We measured reaction time, one-legged balance, sagittal flexibility, jump height, chair rise ability, trunk muscle- and handgrip strength in 5,412 participants aged 50 to 60 years (68.5% men). RESULTS We found gender differences and social class gradients for all physical performance tests. We did not find an interaction between social class and gender, indicating that the social gradient in physical functions did not differ between men and women. DISCUSSION Including measures of vigorous physical functioning may add to the existing knowledge on development of functional limitation and poorer functional health later in life.
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Ortega FB, Ruiz JR, Labayen I, Martínez-Gómez D, Vicente-Rodriguez G, Cuenca-García M, Gracia-Marco L, Manios Y, Beghin L, Molnar D, Polito A, Widhalm K, Marcos A, González-Gross M, Kafatos A, Breidenassel C, Moreno LA, Sjöström M, Castillo MJ. Health inequalities in urban adolescents: role of physical activity, diet, and genetics. Pediatrics 2014; 133:e884-95. [PMID: 24639267 DOI: 10.1542/peds.2013-1665] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Coordinated European projects relying on standardized methods are needed to identify health inequalities across Europe. This study aimed to compare fitness, fatness, and cardiometabolic risk between urban adolescents from the south and center-north of Europe and to explore whether physical activity (PA) and other factors might explain these differences. METHODS The Healthy Lifestyle in Europe by Nutrition in Adolescence cross-sectional project comprised 3528 adolescents from the south (4 cities) and central-north (6 cities) of Europe, 1089 of whom provided blood samples for analysis. Fitness (strength, speed-agility, and cardiorespiratory fitness), total and abdominal fatness (anthropometry and bioelectrical impedance), and cardiometabolic risk (z scores including fitness, fatness, blood lipids, insulin resistance, and blood pressure) were assessed. The analyses were adjusted for socioeconomic factors, objectively measured PA (accelerometry), total energy intake and diet quality, and genetic variants of the FTO rs9939609 polymorphism. RESULTS Adolescents from southern Europe were less fit and fatter according to all markers (P < .001). Differences in cardiometabolic risk scores were not consistent. Adolescents from the south were less active and this would largely explain the differences observed in speed-agility and cardiorespiratory fitness. Differences in total and abdominal fatness could not be explained by PA, energy intake, diet quality, or FTO rs9939609 polymorphism. CONCLUSIONS Fitness and fatness levels indicate that urban adolescents from the south are less healthy than those from central-northern Europe. Our data suggest that differences in PA might explain differences in important health-related fitness components, yet factors explaining the differences in fatness encountered remain unknown.
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Affiliation(s)
- Francisco B Ortega
- PROFITH (PROmoting FITness and Health through physical activity) research group, Department of Physical Education and Sports, Faculty of Sport Sciences, and
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