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Mendonça G, Barbosa AO, Moura IRD, Silva JMDPF, Prazeres Filho A, Silva DJD, Toscano CVA, Farias Júnior JCD. Sedentary Behavior and Cardiometabolic Markers in Adolescents: A 4-Year Longitudinal Study. Pediatr Exerc Sci 2024:1-10. [PMID: 39048096 DOI: 10.1123/pes.2023-0202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 04/20/2024] [Accepted: 04/29/2024] [Indexed: 07/27/2024]
Abstract
PURPOSE Analyzed the associations of sedentary behavior (SB) measured by questionnaire and accelerometer, with cardiometabolic markers in adolescents. METHODS Longitudinal study with 4 years of follow-up with adolescents from João Pessoa, Brazil. SB was measured using a questionnaire (305 adolescents: 54.5% females; age 11.7 [SD = 0.7]) and use of accelerometer (136 adolescents: 54.8% females; age 11.5 [SD = 0.7]). The cardiometabolic markers were body mass index, waist circumference, systolic and diastolic blood pressure, fasting glucose, total cholesterol, triglycerides, low-density lipoproteins and high-density lipoproteins (HDL-C), total cholesterol/HDL ratio, triglycerides/HDL ratio, and non-HDL-C. Generalized Estimating Equation analysis was used to for analyses. RESULTS The average time in SB by the accelerometer was greater (average 8.3 [SD = 1.5], 8.8 [SD = 1.6], and 8.4 [SD = 1.9] h/d/wk) than observed in the questionnaire (on average 6.0 [SD = 4.1], 7.2 [SD = 4.9], and 6.6 [SD = 5.4] h/d/wk), in all years of the study, but without a significant increasing trend (P > .05) over time for both measures. There was a significant and positive association between SB measured by the questionnaire and SBP (β = 0.148; 95% CI, 0.021-0.274). CONCLUSIONS The SB generally does not seem to contribute to significant changes in cardiometabolic markers in adolescents, despite it being associated with increased systolic blood pressure levels.
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Affiliation(s)
- Gerfeson Mendonça
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
- Physical Education Course, Cesmac University Center, Maceió, AL,Brazil
- Department of Education-SEDUC, Government of Alagoas State, Maceió, AL,Brazil
| | - Arthur Oliveira Barbosa
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
| | - Ially Rayssa Dias Moura
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
- UPE/UFPB Physical Education Associate Program, Federal University of Paraíba, João Pessoa, PB,Brazil
| | - Juliana Maria da Penha Freire Silva
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
- UPE/UFPB Physical Education Associate Program, Federal University of Paraíba, João Pessoa, PB,Brazil
| | - Alcides Prazeres Filho
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
- Federal Institute of Education, Science and Technology of Rio Grande do Norte-IFRN, Ipanguacu, RN,Brazil
| | - Diego Júnio da Silva
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
| | | | - José Cazuza de Farias Júnior
- Epidemiology Studies and Research Group-GEPEAF, Federal University of Paraíba, João Pessoa, PB,Brazil
- UPE/UFPB Physical Education Associate Program, Federal University of Paraíba, João Pessoa, PB,Brazil
- Federal University of Paraíba-UFPB, João Pessoa, PB,Brazil
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Maia J, Santos C, Pereira S, Hedeker D, Barreira TV, Garganta R, Farias C, Garbeloto F, Tani G, Cruz H, Chaput JP, Stodden DF, Katzmarzyk PT. A multivariate multilevel approach to unravel the associations between individual and school factors on children's motor performance in the REACT project. Am J Hum Biol 2024; 36:e24080. [PMID: 38562064 DOI: 10.1002/ajhb.24080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024] Open
Abstract
OBJECTIVE The aim was to (1) estimate the relationship between physical fitness (PF) and object control fundamental movement skills (FMS), (2) identify child characteristics that relate with PF and FMS, and (3) examine associations between the school environment, PF, and FMS. METHODS The sample included 1014 Portuguese children aged 6-10 years from the REACT project. PF was assessed via running speed, shuttle run, standing long jump, handgrip, and the PACER test. Object control FMS were assessed with stationary dribble, kick, catch, overhand throw, and underhand roll. Test performances were transformed into z-scores, and their sum was expressed as overall PF and FMS. Child-level variables included body mass index (BMI) z-scores, accelerometer-measured sedentary time and moderate-to-vigorous physical activity, and socioeconomic status (SES). School size, physical education classes, practice areas, and equipment were also assessed. RESULTS Approximately, 90% of the variance in object control PF and FMS was at the child level, and 10% at the school level. The correlation between PF and object control FMS was .62, which declined to .43 with the inclusion of covariates. Older, more active, and higher SES children had higher object control PF and FMS, and boys outperformed girls. BMI was negatively associated with PF but not with object control FMS. Sedentary time and number of physical education classes were not significant predictors. Most school predictors did not jointly associate with PF and object control FMS. CONCLUSION PF and object control FMS z-scores were moderately related. Not all child characteristics were associated with both PF and object control FMS, and their effect sizes were different. School characteristics only explained 10% of the total variation in PF and object control FMS.
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Affiliation(s)
- José Maia
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
| | - Carla Santos
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
- Research Center in Sport, Physical Education, and Exercise and Health (CIDEFES), Faculty of Physical Education and Sports, Lusófona University, Lisboa, Portugal
| | - Sara Pereira
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
- Research Center in Sport, Physical Education, and Exercise and Health (CIDEFES), Faculty of Physical Education and Sports, Lusófona University, Lisboa, Portugal
| | - Donald Hedeker
- Department of Public Health Sciences, University of Chicago, Chicago, Illinois, USA
| | - Tiago V Barreira
- Department of Exercise Science, Syracuse University, Syracuse, New York, USA
| | - Rui Garganta
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
| | - Cláudio Farias
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
| | - Fernando Garbeloto
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal
- Motor Behavior Laboratory, School of Physical Education and Sports, University of São Paulo, São Paulo, Brazil
| | - Go Tani
- Motor Behavior Laboratory, School of Physical Education and Sports, University of São Paulo, São Paulo, Brazil
| | - Hugo Cruz
- Matosinhos City-Hall, Division of Innovation, Education and Pedagogy, Matosinhos, Portugal
| | - Jean-Philippe Chaput
- Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - David F Stodden
- Department of Educational and Developmental Sciences, University of South Carolina, Columbia, South Carolina, USA
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Janda D, Gába A, Hron K, Arundell L, Contardo Ayala AM. Movement behaviour typologies and their associations with adiposity indicators in children and adolescents: a latent profile analysis of 24-h compositional data. BMC Public Health 2024; 24:1553. [PMID: 38858675 PMCID: PMC11163703 DOI: 10.1186/s12889-024-19075-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 06/06/2024] [Indexed: 06/12/2024] Open
Abstract
OBJECTIVES Growing evidence supports the important role of 24-hour movement behaviours (MB) in preventing childhood obesity. However, research to understand the heterogeneity and variability of MB among individuals and what kind of typologies of individuals are at risk of developing obesity is lacking. To bridge this gap, this study identified typologies of 24-hour MB in children and adolescents and investigated their associations with adiposity indicators. METHODS In this cross-sectional study, 374 children and 317 adolescents from the Czech Republic wore wrist-worn accelerometers for seven consecutive days. Time spent in moderate-to-vigorous physical activity (MVPA), light physical activity (LPA), sedentary behaviour (SB), and sleep was quantified using raw accelerometery data. Adiposity indicators included body mass index (BMI) z-score, fat mass percentage (FM%), fat mass index (FMI), and visceral adipose tissue (VAT). Bias-adjusted latent profile analysis was used on the 24-hour MB data to identify MB typologies and their associations with adiposity indicators. The models were adjusted for potential confounders. The identified typologies were labelled to reflect the behavioural profiles of bees to aid interpretability for the general public. RESULTS Two typologies were identified in children: highly active Workers characterised by high levels of MVPA and LPA, and inactive Queens characterised by low levels of MVPA and LPA, high levels of SB and longer sleep duration compared to Workers. In adolescents, an additional typology labelled as Drones was characterised by median levels of MVPA, LPA, SB and longest sleep duration. After controlling for covariates, we found that children labelled as Queens were associated with 1.38 times higher FM%, 1.43 times higher FMI, and 1.67 times higher VAT than Workers. In adolescents, Drones had 1.14 times higher FM% and Queens had 1.36 higher VAT in comparison with Workers, respectively. CONCLUSION Our study highlights the importance of promoting active lifestyles in children and adolescents to potentially reduce adiposity. These findings can provide insights for interventions aimed at promoting healthy MB and preventing childhood obesity.
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Affiliation(s)
- David Janda
- Faculty of Physical Culture, Palacký University Olomouc, třída Míru 117, Olomouc, 779 00, Czech Republic
| | - Aleš Gába
- Faculty of Physical Culture, Palacký University Olomouc, třída Míru 117, Olomouc, 779 00, Czech Republic.
| | - Karel Hron
- Department of Mathematical Analysis and Applications of Mathematics, Palacký University Olomouc, Olomouc, Czech Republic
| | - Lauren Arundell
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Ana Maria Contardo Ayala
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
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Islam MR, Nyström CD, Kippler M, Kajantie E, Löf M, Rahman SM, Ekström EC. Accelerometer-Measured Physical Activity, Fitness and Indicators of Cardiometabolic Risk among Rural Adolescents: A Cross-Sectional Study at 15-Year Follow-up of the MINIMat Cohort. J Epidemiol Glob Health 2024:10.1007/s44197-024-00245-1. [PMID: 38771489 DOI: 10.1007/s44197-024-00245-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 05/12/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Little is known about the relationship of physical activity (PA) and fitness with cardiometabolic risk among rural adolescents in low- and middle-income countries. Thus, we examined the associations of PA and fitness with selected cardiometabolic indicators along with potential gender-based differences in a birth cohort of rural adolescents from southeast Bangladesh. METHODS We utilized data from the 15-year follow-up of Maternal and Infant Nutrition Interventions in Matlab (MINIMat) cohort (n = 2253). Wrist-worn ActiGraph wGT3x-BT accelerometers were used to estimate sedentary time (ST) and PA. Fitness was assessed using: handgrip strength, standing long jump, and Chester Step Test. Anthropometric parameters, systolic blood pressure (SBP), and fasting lipid, insulin and glucose levels were measured. We calculated insulin resistance using the Homeostasis Model Assessment equation (HOMA-IR). Linear regression and isotemporal substitution models were fitted. RESULTS The adolescents spent 64 min/day (inter-quartile range: 50-81) in moderate-to-vigorous physical activity (MVPA). A 10-minute-per-day higher vigorous PA (VPA) was associated with: 4.9% (95% confidence interval (CI): 2.9-6.8%) lower waist circumference (WC), 3.2 mmHg (95% CI: 1.5-4.8) lower SBP, 10.4% (95% CI: 2.9-17.3%) lower TG, and 24.4% (95% CI: 11.3-34.9%) lower HOMA-IR. MVPA showed similar associations of notably smaller magnitude. Except for WC, the associations were more pronounced among the boys. Substituting ST with VPA of equal duration was associated with lower WC, SBP, triglyceride and HOMA-IR. Grip strength was favorably associated with all indicators, displaying considerably large effect sizes. CONCLUSION Our findings indicated beneficial roles of PA- particularly VPA- and muscular fitness in shaping cardiometabolic profile in mid-adolescence. VPA and grip strength may represent potential targets for preventive strategies tailored to adolescents in resource-limited settings.
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Affiliation(s)
| | | | - Maria Kippler
- Institute of Environmental Medicine, Unit of Metals and Health, Karolinska Institutet, Stockholm, Sweden
| | - Eero Kajantie
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- PEDEGO Research Unit, MRC Oulu, Oulu University Hospital & University of Oulu, Oulu, Finland
| | - Marie Löf
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Syed Moshfiqur Rahman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
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Contardo Ayala AM, Ridgers ND, Timperio A, Arundell L, Dunstan DW, Hesketh KD, Daly RM, Salmon J. The association between device-measured sitting time and cardiometabolic health risk factors in children. BMC Public Health 2024; 24:1015. [PMID: 38609909 PMCID: PMC11010425 DOI: 10.1186/s12889-024-18495-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND There is limited evidence of the associations between postural-derived sitting time, waist-worn derived sedentary time and children's health and the moderation effect of physical activity (PA). This study examined associations of children's device-measured sitting time with cardiometabolic health risk factors, including moderation by physical activity. METHODS Cross-sectional baseline data from children (mean-age 8.2 ± 0.5 years) in Melbourne, Australia (2010) participating in the TransformUs program were used. Children simultaneously wore an activPAL to assess sitting time and an ActiGraph GT3X to assess sedentary time and physical activity intensity. Cardiometabolic health risk factors included: adiposity (body mass index [BMI], waist circumference [WC]), systolic and diastolic blood pressure (SBP, DBP), high-density lipoprotein (HDL), low-density lipoprotein (LDL), cholesterol, triglycerides, fasting plasma glucose (FPG), serum insulin, and 25-hydroxyvitaminD (25[OH]D). Linear regression models (n = 71-113) assessed associations between sitting time with each health risk factor, adjusted for different PA intensities (i.e. light [LIPA], moderate-vigorous intensities [MVPA], separately on each model), age, sex, adiposity, and clustering by school. Interaction terms examined moderation. The analyses were repeated using device-measured sedentary time (i.e. ActiGraph GT3X) for comparison. RESULTS Sitting time was positively associated with SBP (b = 0.015; 95%CI: 0.004, 0.026), DBP (b = 0.012; 95%CI:0.004, 0.020), and FPG (b = 0.001; 95%CI: 0.000, 0.000), after adjusting for higher PA intensities. The association between sitting time and insulin (b = 0.003; 95%CI: 0.000, 0.006) was attenuated after adjusting for higher PA intensities. When the models were adjusted for LIPA and MVPA, there was a negative association with LDL (b=-0.001; 95%CI: -0.002, -0.000 and b=-0.001; 95%CI: -0.003, -0.000, respectively). There was a negative association of sedentary time with WCz (b=-0.003; 95%CI: -0.005, 0.000) and BMIz (b=-0.003; 95%CI: -0.006, -0.000) when the models were adjusted by MVPA. Sedentary time was positively associated with triglycerides (b = 0.001; 95%CI: 0.000, 0.001) but attenuated after adjusting for MVPA. No evidence of moderation effects was found. CONCLUSIONS Higher volumes of sitting and sedentary time were associated with some adverse associations on some cardiometabolic health risk factors in children. These associations were more evident when sitting time was the predictor. This suggests that reducing time spent sitting may benefit some cardiometabolic health outcomes, but future experimental research is needed to confirm causal relationships and identify the biological mechanisms that might be involved. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry: ACTRN12609000715279.
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Affiliation(s)
- Ana María Contardo Ayala
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia.
| | - Nicola D Ridgers
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Anna Timperio
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
| | - Lauren Arundell
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
| | - David W Dunstan
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
| | - Kylie D Hesketh
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, Victoria, Australia
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Jiang S, Ng JYY, Chong KH, Peng B, Ha AS. Effects of eHealth Interventions on 24-Hour Movement Behaviors Among Preschoolers: Systematic Review and Meta-Analysis. J Med Internet Res 2024; 26:e52905. [PMID: 38381514 PMCID: PMC10918543 DOI: 10.2196/52905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/04/2023] [Accepted: 01/18/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND The high prevalence of unhealthy movement behaviors among young children remains a global public health issue. eHealth is considered a cost-effective approach that holds great promise for enhancing health and related behaviors. However, previous research on eHealth interventions aimed at promoting behavior change has primarily focused on adolescents and adults, leaving a limited body of evidence specifically pertaining to preschoolers. OBJECTIVE This review aims to examine the effectiveness of eHealth interventions in promoting 24-hour movement behaviors, specifically focusing on improving physical activity (PA) and sleep duration and reducing sedentary behavior among preschoolers. In addition, we assessed the moderating effects of various study characteristics on intervention effectiveness. METHODS We searched 6 electronic databases (PubMed, Ovid, SPORTDiscus, Scopus, Web of Science, and Cochrane Central Register of Controlled Trials) for experimental studies with a randomization procedure that examined the effectiveness of eHealth interventions on 24-hour movement behaviors among preschoolers aged 2 to 6 years in February 2023. The study outcomes included PA, sleep duration, and sedentary time. A meta-analysis was conducted to assess the pooled effect using a random-effects model, and subgroup analyses were conducted to explore the potential effects of moderating factors such as intervention duration, intervention type, and risk of bias (ROB). The included studies underwent a rigorous ROB assessment using the Cochrane ROB tool. Moreover, the certainty of evidence was evaluated using the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) assessment. RESULTS Of the 7191 identified records, 19 (0.26%) were included in the systematic review. The meta-analysis comprised a sample of 2971 preschoolers, which was derived from 13 included studies. Compared with the control group, eHealth interventions significantly increased moderate to vigorous PA (Hedges g=0.16, 95% CI 0.03-0.30; P=.02) and total PA (Hedges g=0.37, 95% CI 0.02-0.72; P=.04). In addition, eHealth interventions significantly reduced sedentary time (Hedges g=-0.15, 95% CI -0.27 to -0.02; P=.02) and increased sleep duration (Hedges g=0.47, 95% CI 0.18-0.75; P=.002) immediately after the intervention. However, no significant moderating effects were observed for any of the variables assessed (P>.05). The quality of evidence was rated as "moderate" for moderate to vigorous intensity PA and sedentary time outcomes and "low" for sleep outcomes. CONCLUSIONS eHealth interventions may be a promising strategy to increase PA, improve sleep, and reduce sedentary time among preschoolers. To effectively promote healthy behaviors in early childhood, it is imperative for future studies to prioritize the development of rigorous comparative trials with larger sample sizes. In addition, researchers should thoroughly examine the effects of potential moderators. There is also a pressing need to comprehensively explore the long-term effects resulting from these interventions. TRIAL REGISTRATION PROSPERO CRD42022365003; http://tinyurl.com/3nnfdwh3.
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Affiliation(s)
- Shan Jiang
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Johan Y Y Ng
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Kar Hau Chong
- School of Health and Society and Early Start, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, Australia
| | - Bo Peng
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Amy S Ha
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
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Volpato LA, Costa JC, Lopes WA, Sasaki JE, Romanzini CLP, Ronque ERV, Romanzini M. Time Reallocations From Sedentary Behavior to Physical Activity and Cardiovascular Risk Factors in Children and Adolescents: A Systematic Review. J Phys Act Health 2023; 20:1084-1091. [PMID: 37704195 DOI: 10.1123/jpah.2022-0471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 07/15/2023] [Accepted: 07/24/2023] [Indexed: 09/15/2023]
Abstract
BACKGROUND Recent statistical approaches have allowed consideration of the integrated relationships between sedentary behavior (SB) and physical activity (PA) with different health outcomes. The present paper aimed to systematically review the literature and synthesize evidence about associations between hypothetical reallocations from SB to different PA intensities and cardiovascular risk factors in youth. METHODS A systematic search of 8 databases was performed. Observational studies with a population of children and/or adolescents and based on statistical analysis that investigated the associations between time reallocations from SB to PA and cardiovascular risk factors were included. RESULTS Twenty-eight studies met the inclusion criteria. Level of evidence (derived from cross-sectional studies) indicated that the reallocation from SB to moderate to vigorous PA was beneficially associated with adiposity, cardiorespiratory fitness, and cardiometabolic biomarkers in youth. Reallocation from SB to light PA was not associated with the analyzed outcomes. Associations derived from longitudinal studies were mostly inconclusive. CONCLUSION Cardiovascular risk factors could be improved by increasing moderate to vigorous PA at the expense of time spent in SB in pediatric populations. Prospective studies or studies investigating the effects of reallocating sedentary bouts to PA are needed.
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Affiliation(s)
- Leonardo Alex Volpato
- Laboratory of Physical Activity and Health, Center of Physical Education and Sports, State University of Londrina-UEL, Londrina, PR, Brazil
| | - Julio Cesar Costa
- Laboratory of Physical Activity and Health, Center of Physical Education and Sports, State University of Londrina-UEL, Londrina, PR, Brazil
| | - Wendell Arthur Lopes
- Department of Physical Education, Health Sciences Center, State University of Maringá-UEM, Maringá, PR, Brazil
| | - Jeffer Eidi Sasaki
- Department of Sports Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Catiana Leila Possamai Romanzini
- Laboratory of Physical Activity and Health, Center of Physical Education and Sports, State University of Londrina-UEL, Londrina, PR, Brazil
| | - Enio Ricardo Vaz Ronque
- Laboratory of Physical Activity and Health, Center of Physical Education and Sports, State University of Londrina-UEL, Londrina, PR, Brazil
| | - Marcelo Romanzini
- Laboratory of Physical Activity and Health, Center of Physical Education and Sports, State University of Londrina-UEL, Londrina, PR, Brazil
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Hibbing PR, Carlson JA, Steel C, Greenwood-Hickman MA, Nakandala S, Jankowska MM, Bellettiere J, Zou J, LaCroix AZ, Kumar A, Katzmarzyk PT, Natarajan L. Low movement, deep-learned sitting patterns, and sedentary behavior in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE). Int J Obes (Lond) 2023; 47:1100-1107. [PMID: 37580374 PMCID: PMC10714872 DOI: 10.1038/s41366-023-01364-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/27/2023] [Accepted: 08/08/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND/OBJECTIVES Sedentary behavior (SB) has both movement and postural components, but most SB research has only assessed low movement, especially in children. The purpose of this study was to compare estimates and health associations of SB when derived from a standard accelerometer cut-point, a novel sitting detection technique (CNN Hip Accelerometer Posture for Children; CHAP-Child), and both combined. METHODS Data were from the International Study of Childhood Obesity, Lifestyle, and the Environment (ISCOLE). Participants were 6103 children (mean ± SD age 10.4 ± 0.56 years) from 12 countries who wore an ActiGraph GT3X+ accelerometer on the right hip for approximately one week. We calculated SB time, mean SB bout duration, and SB breaks using a cut-point (SBmovement), CHAP-Child (SBposture), and both methods combined (SBcombined). Mixed effects regression was used to test associations of SB variables with pediatric obesity variables (waist circumference, body fat percentage, and body mass index z-score). RESULTS After adjusting for MVPA, SBposture showed several significant obesity associations favoring lower mean SB bout duration (b = 0.251-0.449; all p < 0.001) and higher SB breaks (b = -0.005--0.052; all p < 0.001). Lower total SB was unexpectedly related to greater obesity (b = -0.077--0.649; p from <0.001-0.02). For mean SB bout duration and SB breaks, more associations were observed for SBposture (n = 5) than for SBmovement (n = 3) or SBcombined (n = 1), and tended to have larger magnitude as well. CONCLUSIONS Using traditional measures of low movement as a surrogate for SB may lead to underestimated or undetected adverse associations between SB and obesity. CHAP-Child allows assessment of sitting posture using hip-worn accelerometers. Ongoing work is needed to understand how low movement and posture are related to one another, as well as their potential health implications.
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Affiliation(s)
- Paul R Hibbing
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL, USA.
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA.
| | - Jordan A Carlson
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA
- Department of Pediatrics, University of Missouri Kansas City, Kansas City, MO, USA
| | - Chelsea Steel
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA
| | | | - Supun Nakandala
- Databricks Inc, San Francisco, CA, USA
- Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA
| | - Marta M Jankowska
- Beckman Research Institute, Population Sciences, City of Hope, Duarte, CA, USA
| | - John Bellettiere
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Jingjing Zou
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Andrea Z LaCroix
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Arun Kumar
- Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA
| | | | - Loki Natarajan
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, USA
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9
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López-Gil JF, Tapia-Serrano MA, Sevil-Serrano J, Sánchez-Miguel PA, García-Hermoso A. Are 24-hour movement recommendations associated with obesity-related indicators in the young population? A meta-analysis. Obesity (Silver Spring) 2023; 31:2727-2739. [PMID: 37726964 DOI: 10.1002/oby.23848] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/08/2023] [Accepted: 06/04/2023] [Indexed: 09/21/2023]
Abstract
OBJECTIVE This study aimed to determine the relationship between meeting all three 24-hour movement recommendations (i.e., physical activity, sleep duration, and screen time) and obesity-related indicators among young people. METHODS Four databases were systematically searched (PubMed, Scopus, Web of Science, and Cochrane Library). RESULTS Meeting the 24-hour movement recommendations was cross-sectionally associated with lower overall obesity-related indicators (r = -0.09, 95% CI: -0.11 to -0.06), but no longitudinal association was found. Regarding each obesity-related indicator separately, meeting all three recommendations was related to lower odds of overweight/obesity (odds ratio = 0.65, 95% CI: 0.56 to 0.76) and obesity alone (odds ratio = 0.28, 95% CI: 0.16 to 0.50). An inverse relationship between meeting 24-hour movement recommendations and BMI, BMI z score, waist circumference, and body fat was also found. Regarding subgroup analysis, the association between 24-hour movement recommendations and overall obesity-related indicators was similar regardless of sex, comparison used (meeting all three vs. not meeting [i.e., those who met zero to two of the movement behaviors] or meeting all three vs. none), and type of measure to assess 24-hour movement recommendations (i.e., self-reported or accelerometer-based measures). CONCLUSIONS Meeting all 24-hour movement recommendations may be a crucial factor in maintaining a healthy weight status in the young population.
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Affiliation(s)
- José Francisco López-Gil
- Navarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra, IdiSNA, Pamplona, Spain
- Department of Environmental Health, Harvard University T.H. Chan School of Public Health, Boston, Massachusetts, USA
- One Health Research Group, Universidad de Las Américas, Quito, Ecuador
| | - Miguel Angel Tapia-Serrano
- Department of Didactics of Musical, Plastic and Body Expression, Faculty of Teaching Training, University of Extremadura, Avenida de la Universidad, Cáceres, Spain
| | - Javier Sevil-Serrano
- Department of Didactics of Musical, Plastic and Body Expression, Faculty of Teaching Training, University of Extremadura, Avenida de la Universidad, Cáceres, Spain
| | - Pedro Antonio Sánchez-Miguel
- Department of Didactics of Musical, Plastic and Body Expression, Faculty of Teaching Training, University of Extremadura, Avenida de la Universidad, Cáceres, Spain
| | - Antonio García-Hermoso
- Navarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra, IdiSNA, Pamplona, Spain
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10
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Carlson JA, Hibbing PR, Forseth B, Diaz KM, Sotres‐Alvarez D, Bejarano CM, Duran AT, Castañeda SF, Garcia ML, Perreira KM, Daviglus ML, Van Horn L, Gellman MD, Isasi CR, Cai J, Delamater AM, Staggs VS, Thyfault J, Gallo LC. Sedentary Bout Patterns and Metabolic Health in the Hispanic Community Health Study/Study of Latino Youth (SOL Youth). J Am Heart Assoc 2023; 12:e028495. [PMID: 37681558 PMCID: PMC10547284 DOI: 10.1161/jaha.122.028495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 07/24/2023] [Indexed: 09/09/2023]
Abstract
Background There is limited evidence on the potential negative metabolic health impacts of prolonged and uninterrupted sedentary bouts in structurally disadvantaged youth. This study investigated associations between sedentary bout variables and metabolic health markers in the Hispanic Community Health Study/SOL Youth (Study of Latino Youth). Methods and Results SOL Youth was a population-based cohort of 1466 youth (age range, 8-16 years; 48.5% female); 957 youth were included in the analytic sample based on complete data. Accelerometers measured moderate-to-vigorous physical activity (MVPA), total sedentary time, and sedentary bout patterns (daily time spent in sedentary bouts ≥30 minutes, median sedentary bout duration, and number of daily breaks from sedentary time). Clinical measures included body mass index, waist circumference, fasting glucose, glycated hemoglobin, fasting insulin, and the homeostasis model assessment of insulin resistance. After adjusting for sociodemographics, total sedentary time, and MVPA, longer median bout durations and fewer sedentary breaks were associated with a greater body mass index percentile (bbouts=0.09 and bbreaks=-0.18), waist circumference (bbouts=0.12 and bbreaks=-0.20), and fasting insulin (bbouts=0.09 and bbreaks=-0.21). Fewer breaks were also associated with a greater homeostasis model assessment of insulin resistance (b=-0.21). More time in bouts lasting ≥30 minutes was associated with a greater fasting glucose (b=0.18) and glycated hemoglobin (b=0.19). Conclusions Greater accumulation of sedentary time in prolonged and uninterrupted bouts had adverse associations with adiposity and glycemic control over and above total sedentary time and MVPA. Findings suggest interventions in Hispanic/Latino youth targeting both ends of the activity spectrum (more MVPA and less prolonged/uninterrupted sedentary patterns) may provide greater health benefits than those targeting only MVPA.
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Affiliation(s)
- Jordan A. Carlson
- Center for Children’s Healthy Lifestyles & Nutrition, Children’s Mercy Kansas CityKansas CityMO
- University of Kansas Medical CenterKansas CityKS
- Department of PediatricsChildren’s Mercy Kansas City and University of Missouri Kansas CityKansas CityMO
| | - Paul R. Hibbing
- Center for Children’s Healthy Lifestyles & Nutrition, Children’s Mercy Kansas CityKansas CityMO
| | - Bethany Forseth
- Center for Children’s Healthy Lifestyles & Nutrition, Children’s Mercy Kansas CityKansas CityMO
- University of Kansas Medical CenterKansas CityKS
- Department of PediatricsUniversity of Kansas Medical CenterKansas CityKS
| | - Keith M. Diaz
- Center for Behavioral Cardiovascular HealthColumbia University Irving Medical CenterNew YorkNY
| | - Daniela Sotres‐Alvarez
- Collaborative Studies Coordinating Center, Department of BiostatisticsUniversity of North Carolina at Chapel HillChapel HillNC
| | - Carolina M. Bejarano
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical CenterCincinnatiOH
| | - Andrea T. Duran
- Center for Behavioral Cardiovascular HealthColumbia University Irving Medical CenterNew YorkNY
| | | | - Melawhy L. Garcia
- Center for Latino Community Health, Evaluation, and Leadership Training, Department of Health ScienceCalifornia State University Long BeachLong BeachCA
| | | | - Martha L. Daviglus
- Institute for Minority Health Research, University of Illinois at ChicagoChicagoIL
| | - Linda Van Horn
- Department of Preventive Medicine, Feinberg School of MedicineNorthwestern UniversityChicagoIL
| | | | - Carmen R. Isasi
- Department of Epidemiology & Population Health, Albert Einstein College of MedicineBronxNY
| | - Jianwen Cai
- Collaborative Studies Coordinating Center, Department of BiostatisticsUniversity of North Carolina at Chapel HillChapel HillNC
| | - Alan M. Delamater
- Department of Pediatrics, University of Miami Miller School of MedicineMiamiFL
| | - Vincent S. Staggs
- Department of PediatricsChildren’s Mercy Kansas City and University of Missouri Kansas CityKansas CityMO
- Biostatistics & Epidemiology CoreChildren’s Mercy Research InstituteKansas CityMO
| | - John Thyfault
- Center for Children’s Healthy Lifestyles & Nutrition, Children’s Mercy Kansas CityKansas CityMO
- University of Kansas Medical CenterKansas CityKS
- Departments of Cellular and Molecular Physiology and Internal Medicine‐Division of Endocrinology and MetabolismUniversity of Kansas Medical CenterKansas CityKS
| | - Linda C. Gallo
- Department of PsychologySan Diego State UniversitySan DiegoCA
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11
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Hyde ET, Gahagan S, Martinez SM, East P, Wing D, Burrows R, Burrows PC, Algarín C, Peirano P, Reyes S, Blanco E. Adolescent sedentary behavior and body composition in early adulthood: results from a cohort study. Pediatr Res 2023; 94:1209-1215. [PMID: 37130997 PMCID: PMC10524130 DOI: 10.1038/s41390-023-02616-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 04/04/2023] [Accepted: 04/06/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND This study investigates the cross-sectional and prospective associations between accelerometer-measured sedentary behavior and body composition from adolescence to early adulthood. METHODS Data from the Santiago Longitudinal Study were analyzed (n = 212). Sedentary time was measured at age 16 years, and body composition (body mass index [BMI], waist circumference, waist-to-height ratio [WHtR], fat mass percentage, and lean mass percentage) was examined at both age 16 and 23 years. Adjusted linear regression models estimated associations between sedentary time, sedentary bout duration, and body composition, overall and by sex. RESULTS In all analyses, mean sedentary bout duration was not associated with body composition. In cross-sectional analyses, more sedentary time during adolescence was significantly associated with lower BMI, waist circumference, WHtR, fat mass percentage, and higher lean mass percentage (p < 0.05). One standard deviation increase in daily sedentary time was prospectively associated with lower body mass index (β = -1.22 kg/m2, 95% CI: -2.02, -0.42), waist circumference (β = -2.39 cm, 95% CI: -4.03, -0.75), and WHtR (β = -0.014, 95% CI: -0.024, -0.004). Sedentary time at 16 years was not associated with changes in body composition from 16 to 23 years. CONCLUSIONS Sedentary behavior in adolescence is not adversely associated with body composition profiles in early adulthood. IMPACT Little is known about the effect of device-measured sedentary behavior on body composition during the transition from adolescence to early adulthood. Among participants in the Santiago Longitudinal Study, more accelerometer-measured sedentary time during adolescence was associated with lower BMI, waist circumference, and waist-to-height ratio in early adulthood though point estimates were generally small in magnitude. Sedentary behavior in adolescence was not detrimentally associated with healthy body composition profiles in early adulthood. Public health interventions aimed at reducing obesity rates could consider other behaviors, such as physical activity and healthy diet, instead of sitting time.
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Affiliation(s)
- Eric T Hyde
- San Diego State University/University of California, San Diego, Joint Doctoral Program in Public Health (Epidemiology), San Diego, CA, USA
| | - Sheila Gahagan
- Academic General Pediatrics, Child Development, and Community Health, University of California, San Diego, San Diego, CA, USA
| | - Suzanna M Martinez
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Patricia East
- Department of Pediatrics, University of California, San Diego, San Diego, CA, USA
| | - David Wing
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, San Diego, CA, USA
- Exercise and Physical Activity Resource Center, University of California, San Diego, San Diego, CA, USA
| | - Raquel Burrows
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | | | - Cecilia Algarín
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Patricio Peirano
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Sussanne Reyes
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Estela Blanco
- Centro de Investigación en Sociedad y Salud y Núcleo Milenio de Sociomedicina, Universidad Mayor, Santiago, Chile.
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12
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Sousa-Sá E, Cook C, Burley J, Santos R. Editorial: Movement behaviors (sleep, sedentary behavior and physical activity) and physical and mental/cognitive health. Front Psychiatry 2023; 14:1252986. [PMID: 37608995 PMCID: PMC10441227 DOI: 10.3389/fpsyt.2023.1252986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 07/24/2023] [Indexed: 08/24/2023] Open
Affiliation(s)
- Eduarda Sousa-Sá
- Centre for Research in Sport, Physical Education, Exercise and Health (CIDEFES), Universidade Lusófona, Lisbon, Portugal
- Research Centre in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal
- Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
| | - Caylee Cook
- University of the Witwatersrand, Johannesburg, South Africa
| | - Jade Burley
- University of Wollongong, Wollongong, NSW, Australia
| | - Rute Santos
- Institute of Education, University of Minho, Braga, Portugal
- Research Centre in Child Studies, University of Minho, Braga, Portugal
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13
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Ridgers ND, Denniss E, Burnett AJ, Salmon J, Verswijveren SJJM. Defining and reporting activity patterns: a modified Delphi study. Int J Behav Nutr Phys Act 2023; 20:89. [PMID: 37491280 PMCID: PMC10367379 DOI: 10.1186/s12966-023-01482-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 06/25/2023] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND Despite significant interest in assessing activity patterns in different populations, there has been no consensus concerning the definition and operationalisation of this term. This has limited the comparability, interpretability, and synthesis of study findings to date. The aim of this study was to establish a consensus regarding the way in which activity patterns and activity pattern components are defined and reported. METHODS The activity patterns literature was searched to identify experts to be invited to participate and to develop a proposed definition of activity patterns and activity pattern components. A three-round modified Delphi survey was conducted online (November 2021 to May 2022). In Round 1, participants were asked to rate their agreement with a proposed activity patterns definition, which also included six activity pattern components (e.g., activity intensity, activity bout, transitions), six examples of activity patterns (e.g., frequency of postural transitions in discrete time periods) and eight items for reporting activity patterns in future research (n = 21 items). Open-ended questions enabled participants to provide further comments and suggestions for additional items. Consensus was defined a priori as ≥ 80% participants rating their agreement with an item. In Round 2, participants were asked to rate their agreement with 25 items (13 original items, eight amended, and four new). In Round 3, participants rated their agreement with 10 items (five original items, four amended, and one new). RESULTS Twenty experts in activity patterns research participated in Round 1, with response rates of 80% and 60% in Rounds 2 and 3, respectively. The proposed activity pattern definition, all activity pattern components definitions, four of the six activity pattern examples, and 10 items in the activity patterns reporting framework achieved consensus. The removal of one activity component item between Rounds 1 and 2 achieved consensus. CONCLUSION This modified Delphi study achieved consensus for defining and reporting activity patterns for the first time. This consensus definition enables standardisation of activity patterns terminology, which is important given the significant interest in quantifying how individuals accumulate their physical activity and sedentary behaviour across the lifespan to inform the development of future public health guidelines and interventions efforts.
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Affiliation(s)
- Nicola D Ridgers
- Allied Health and Human Performance, Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, South Australia, Australia.
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia.
| | - Emily Denniss
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Alissa J Burnett
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Simone J J M Verswijveren
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
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14
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Nauman J, Omara A. Prolonged screen time in adolescence linked to higher cardiometabolic risk in adulthood. Evid Based Nurs 2023:ebnurs-2023-103728. [PMID: 37369565 DOI: 10.1136/ebnurs-2023-103728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2023] [Indexed: 06/29/2023]
Affiliation(s)
- Javaid Nauman
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, Abu Dhabi, UAE
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Trøndelag, Norway
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15
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Moore R, Edmondson L, Gregory M, Griffiths K, Freeman E. Barriers and facilitators to physical activity and further digital exercise intervention among inactive British adolescents in secondary schools: a qualitative study with physical education teachers. Front Public Health 2023; 11:1193669. [PMID: 37346099 PMCID: PMC10280726 DOI: 10.3389/fpubh.2023.1193669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 05/16/2023] [Indexed: 06/23/2023] Open
Abstract
Background Previous studies indicated that physical education programs in schools were unsuccessful to ameliorate physical activity (PA) behaviors among adolescents. This study investigated PE teachers' perceptions of barriers and facilitators to PA and further digital exercise interventions among inactive British adolescents in secondary schools based on the Capability, Opportunity, Motivation, and Behavior (COM-B) model, the Behavior Change Wheel (BCW), and Theoretical Domains Framework (TDF). Method A qualitative study was conducted among 156 PE teachers in England. deductive thematic analysis approach was applied to analyze data. Results A comprehensive perception of PE teachers revealed 21 barriers to PA among inactive adolescents in secondary schools. The study findings show that barriers exist across all categories of the COM-B model in physical opportunity (7), reflective motivation (5), social opportunity (4), psychological capability (4) and physical capability (1). The majority of these barriers were reported in previous studies as being barriers to PA from the perspective of children and adolescents. This shows that the findings are consistent with the views of children and adolescents that participated in these studies. Particular salient barriers for inactive adolescents were reported and greater insight into their experiences was highlighted. The study reported the main sources of behavior, intervention functions, policy functions, and behavior change tools that can be used for future behavior change interventions to support inactive adolescents. Conclusion The study recommends using its findings to design interventions for inactive adolescents to achieve recommended levels of physical activity (PA). The study's comprehensive approach and evidence-based solutions provide extensive reference points for future intervention design, informing policy and contributing to enhancing support for inactive adolescents. Further development of digital exercise interventions, including conversational artificial intelligence (AI), is suggested to engage adolescents at scale and provide personalized support to overcome multiple barriers to PA.
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Affiliation(s)
- Richard Moore
- Sport and Physical Activity Research Centre, Sheffield Hallam University, Sheffield, United Kingdom
| | - Lee Edmondson
- Sport and Physical Activity Research Centre, Sheffield Hallam University, Sheffield, United Kingdom
| | - Maxine Gregory
- Sport and Physical Activity Research Centre, Sheffield Hallam University, Sheffield, United Kingdom
| | - Kerry Griffiths
- Sport and Physical Activity Research Centre, Sheffield Hallam University, Sheffield, United Kingdom
| | - Elizabeth Freeman
- Department of Psychology, Sociology and Politics, Sheffield Hallam University, Sheffield, United Kingdom
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16
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Paoletti P, Pellegrino M, Ben-Soussan TD. A Three-Fold Integrated Perspective on Healthy Development: An Opinion Paper. Brain Sci 2023; 13:857. [PMID: 37371337 DOI: 10.3390/brainsci13060857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Mental health and wellbeing are increasingly threatened in the current post-pandemic times, with stress, especially in students, reaching preoccupying levels. In addition, while many educational programs are unidimensional (i.e., lacking integration between physical, emotional and cognitive elements), there are ways to promote physical, social and mental health in children and adolescents. In this opinion paper, we will discuss the importance of an integrative approach for health development and examine relevant factors, such as awareness and emotional intelligence. We will highlight evidence ranging from behavioral to electrophysiological, structural and molecular, and report several recent studies supporting the effectiveness of a holistic approach in supporting wellbeing and creativity in children and adults, and detailing a specific paradigm named the Quadrato Motor Training (QMT). QMT is a specifically structured movement meditation, involving cognitive, motor and affective components. Finally, we will support a holistic view on education, integrating motion, emotion and cognition to develop a person-centered, or in this case student-centered, approach to wellbeing and health.
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Affiliation(s)
- Patrizio Paoletti
- Research Institute for Neuroscience, Education and Didactics, Patrizio Paoletti Foundation for Development and Communication, 06081 Assisi, Italy
| | - Michele Pellegrino
- Research Institute for Neuroscience, Education and Didactics, Patrizio Paoletti Foundation for Development and Communication, 06081 Assisi, Italy
| | - Tal Dotan Ben-Soussan
- Research Institute for Neuroscience, Education and Didactics, Patrizio Paoletti Foundation for Development and Communication, 06081 Assisi, Italy
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17
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Nilsen A, Espedal H, Aadland KN, Aadland E. Associations between educators' and children's physical activity and sedentary time in Norwegian preschools: A cross-sectional study. J Sports Sci 2023; 41:200-208. [PMID: 37087749 DOI: 10.1080/02640414.2023.2204638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
Preschool educators may be important role models influencing children's physical activity (PA) behaviours. The main aim of this paper was to examine the relationship between educators' and children's PA and sedentary time (SED) by including 1230 children (mean age 4.8 yrs, 48% girls) and 422 educators (mean age 42.4 yrs, 90% women) from 68 preschools in Western Norway. PA and SED were measured over 10 preschool days using hip worn ActiGraph GT3×+ accelerometers. Associations between child and educator PA and SED during preschool hours, determined by multivariate pattern analyses, provided explained variances (R2) = 2.8-5.2%. Levels of educator moderate PA were positively related to child PA (all intensities) and educator vigorous PA were positively related to child vigorous PA, while educator light PA was negatively associated with PA and positively associated with child SED. Educator SED were positively associated with child vigorous PA and negatively associated to child SED. Association patterns were similar for boys and girls, while educator moderate and vigorous PA were more strongly related to the younger vs. the older children's PA. The positive relationships between educators' moderate and vigorous PA and children's PA found herein suggest educators' PA behaviours should be addressed in future interventions.
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Affiliation(s)
- Ako Nilsen
- Western Norway University of Applied Sciences, Faculty of Education, Arts and Sports, Department of Sport, Food and Natural Sciences, Sogndal, Norway
| | - H Espedal
- Western Norway University of Applied Sciences, Faculty of Education, Arts and Sports, Department of Sport, Food and Natural Sciences, Sogndal, Norway
| | - K N Aadland
- Western Norway University of Applied Sciences, Faculty of Education, Arts and Sports, Department of Sport, Food and Natural Sciences, Sogndal, Norway
| | - E Aadland
- Western Norway University of Applied Sciences, Faculty of Education, Arts and Sports, Department of Sport, Food and Natural Sciences, Sogndal, Norway
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18
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Yman J, Helgadóttir B, Kjellenberg K, Nyberg G. Associations between organised sports participation, general health, stress, screen-time and sleep duration in adolescents. Acta Paediatr 2023; 112:452-459. [PMID: 36209496 PMCID: PMC10092197 DOI: 10.1111/apa.16556] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 08/15/2022] [Accepted: 09/27/2022] [Indexed: 11/28/2022]
Abstract
AIM Physical activity patterns in adolescents have been associated with general health. Stress, screen-time and sleep are other factors associated with physical activity that influence health in adolescents. Physical activity accounts for several health benefits; however, the impact of organised sports participation to achieve the same health benefits are less explored. This study explored the associations of organised sports participation with general health, stress, screen-time and sleep-duration in adolescents. METHODS For this cross-sectional study, data from 1139 adolescents (age 13-14 years) from 34 schools were analysed. Data were collected during autumn 2019. Data collection consisted of self-reported questionnaires and standard methods for height and weight measurements. RESULTS Adolescents with organised sports participation ≥3 times/week were twice as likely to report better general health (OR: 2.11, CI: 1.45-3.07) and lower screen-time (OR: 1.98, CI: 1.43-2.74). Adolescents with organised sports participation ≥3 times/week were less likely to meet the recommended sleep-duration on weekdays (OR: 0.43, 95% CI: 0.29-0.65). CONCLUSIONS Adolescents with frequent organised sports participation had better general health, lower amounts of screen-time and shorter sleep-duration on weekdays than those with no participation. Although the causal relationships remain unknown, these results can be relevant when developing strategies promoting physical activity and health in adolescents.
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Affiliation(s)
- Josefin Yman
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.,Department of Food and Nutrition and Sport Science, University of Gothenburg, Gothenburg, Sweden
| | - Björg Helgadóttir
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Karin Kjellenberg
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Gisela Nyberg
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.,Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
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19
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Salmon J, Arundell L, Cerin E, Ridgers ND, Hesketh KD, Daly RM, Dunstan D, Brown H, Della Gatta J, Della Gatta P, Chinapaw MJM, Shepphard L, Moodie M, Hume C, Brown V, Ball K, Crawford D. Transform-Us! cluster RCT: 18-month and 30-month effects on children's physical activity, sedentary time and cardiometabolic risk markers. Br J Sports Med 2023; 57:311-319. [PMID: 36428089 PMCID: PMC9985722 DOI: 10.1136/bjsports-2022-105825] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To test the efficacy of the Transform-Us! school- and home-based intervention on children's physical activity (PA), sedentary behaviour (SB) and cardiometabolic risk factor profiles. METHODS A 30-month 2×2 factorial design cluster randomised controlled trial delivered in 20 primary schools (148 Year 3 classes) in Melbourne, Australia (2010-2012), that used pedagogical and environmental strategies to reduce and break up SB, promote PA or a combined approach, compared with usual practice. Primary outcomes (accelerometry data; n=348) were assessed at baseline, 18 and 30 months. Secondary outcomes included body mass index (BMI) and waist circumference (WC) (n=564), blood pressure (BP) (n=537) and biomarkers (minimum n=206). Generalised linear mixed models estimated the interactive effects of the PA and SB interventions on the outcomes. If there was no interaction, the main effects were assessed. RESULTS At 18 months, there were intervention effects on children's weekday SB (-27 min, 95% CI: -47.3 to -5.3) for the PA intervention, and on children's average day PA (5.5 min, 95% CI: 0.1 to 10.8) for the SB intervention. At 30 months, there was an intervention effect for children's average day SB (-33.3 min, 95% CI: -50.6 and -16.0) for the SB intervention. Children's BMI (PA and SB groups) and systolic BP (combined group) were lower, and diastolic BP (PA group) was higher. There were positive effects on WC at both time points (SB intervention) and mixed effects on blood parameters. CONCLUSIONS The Transform-Us! PA and SB interventions show promise as a pragmatic approach for reducing children's SB and adiposity indicators; but achieving substantial increases in PA remains challenging. TRIAL REGISTRATION ISRCTN83725066; ACTRN12609000715279.
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Affiliation(s)
- Jo Salmon
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - Lauren Arundell
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - Ester Cerin
- Institute for Health and Ageing, Australian Catholic University Faculty of Health Sciences, Melbourne, Victoria, Australia
| | - Nicola Dawn Ridgers
- Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Kylie D Hesketh
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - Robin M Daly
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - David Dunstan
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
- Baker IDI Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Helen Brown
- School of Exercise and Nutrition Sciences, Deakin University Centre for Sport Research, Geelong, Victoria, Australia
| | - Jacqui Della Gatta
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Paul Della Gatta
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - Mai J M Chinapaw
- Department of Public and Occupational Health, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Lauren Shepphard
- Institute for Health Transformation, Deakin University Faculty of Health, Burwood, Victoria, Australia
| | - Marj Moodie
- Deakin Health Economics, Deakin University, Geelong, Victoria, Australia
| | - Clare Hume
- School of Public Health, The University of Adelaide, Adelaide, South Australia, Australia
| | - Vicki Brown
- Deakin Health Economics, Deakin University, Geelong, Victoria, Australia
| | - Kylie Ball
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
| | - David Crawford
- School of Exercise and Nutrition Sciences, Deakin University Institute for Physical Activity and Nutrition, Geelong, Victoria, Australia
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20
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Clustering of Activity-Related Behaviors in Relation to Self-Reported Causes of Stress among Pre-Adolescents: Results from a National Epidemiological Study. Life (Basel) 2023; 13:life13030622. [PMID: 36983778 PMCID: PMC10055894 DOI: 10.3390/life13030622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/13/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
An epidemiological study was conducted among 1728 10–12-year-old students (55.1% girls) and their parents during 2014–2016 in Greece. This study aimed to identify the dominant clusters of physical activity/sedentariness among preadolescents and investigate their association with self-reported sources of stress. Children’s physical activity levels and sources of stress were evaluated using validated questionnaires that assessed daily hours of activities, both on weekdays and on weekends, including physical activity, screen-based sedentary time, and non-screen-based sedentary time. The k-means algorithm of cluster analysis was applied. Three clusters of children’s physical activity/sedentariness were revealed. Cluster 1 was characterized as “Inactive-Non sedentary”, cluster 2 as “Active –Non-screen sedentary”, and cluster 3 as “Inactive-Sedentary”. Parental needs/expectations were associated with physical activity patterns (p = 0.009), i.e., children assigned to the third and second clusters had 36% and 51% lower odds to be stressed due to parental requirements [(OR for cluster 3 = 0.64, 95% CI = 0.41–0.99), (OR for cluster 2 = 0.49, 95% CI = 0.32–0.76)], compared with their first-cluster counterparts. Considering the need to promote physical activity in early life stages, the identification of these complex activity-related patterns along with their significant interaction with parental expectations as a cause of stress could enhance the effectiveness of targeted behavior change interventions among those parent–child dyads most in need.
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21
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Sugimoto D, Stracciolini A, Berbert L, Nohelty E, Kobelski GP, Parmeter B, Weller E, Faigenbaum AD, Myer GD. Assessment of Physical Tests in 6-11 Years Old Children: Findings from the Play Lifestyle and Activity in Youth (PLAY) Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2552. [PMID: 36767925 PMCID: PMC9915144 DOI: 10.3390/ijerph20032552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/28/2023] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
The purpose was to evaluate selected physical tests in children and to compare the outcomes by sex. A cross-sectional study design was used to evaluate children 6-11 years who completed five physical tests: hand grip, vertical jump, sit and reach, Y-balance, and obstacle course (time and score). The outcome measures including test results were descriptively examined and compared by sex. The study participants consisted of 133 children (62 males and 71 females, with a median age of 7.8 years). Girls showed superior sit and reach performance (p = 0.002) compared with boys. Boys demonstrated better Y-balance scores (p = 0.007) and faster obstacle time (p = 0.042) than girls. Sex comparison within three age groups (6-<8 years, 8-<10 years, and 10-<12 years) showed that girls performed better on the sit and reach compared with boys in the in 6-<8 years (p = 0.009). Boys demonstrated higher Y-balance scores (p = 0.017) and faster obstacle time (p = 0.007) compared with girls in the 8-<10-year age group. These data will serve to guide future efforts to evaluate normative measures of physical literacy and guide targeted training interventions to promote sustained physical activity in children with deficits relative to their age and sex norms.
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Affiliation(s)
- Dai Sugimoto
- The Micheli Center for Sports Injury Prevention, Waltham, MA 02453, USA
- Faculty of Sport Sciences, Waseda University, Tokyo 202-0021, Japan
| | - Andrea Stracciolini
- The Micheli Center for Sports Injury Prevention, Waltham, MA 02453, USA
- Division of Sports Medicine, Department of Orthopaedics, Boston Children’s Hospital, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
- Division of Emergency Medicine, Department of Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Laura Berbert
- Biostatistics and Research Design Center, Institutional Centers for Clinical and Translational Research, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Eric Nohelty
- Division of Sports Medicine, Department of Orthopaedics, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Greggory P. Kobelski
- Division of Sports Medicine, Department of Orthopaedics, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Becky Parmeter
- Division of Sports Medicine, Department of Orthopaedics, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Edie Weller
- Harvard Medical School, Boston, MA 02115, USA
- Biostatistics and Research Design Center, Institutional Centers for Clinical and Translational Research, Boston Children’s Hospital, Boston, MA 02115, USA
- Division of Hematology and Oncology, Boston Children’s Hospital, Boston, MA 02115, USA
| | | | - Gregory D. Myer
- The Micheli Center for Sports Injury Prevention, Waltham, MA 02453, USA
- Emory Sports Performance and Research Center (SPARC), Flowery Branch, GA 30542, USA
- Emory Sports Medicine Center, Atlanta, GA 30329, USA
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA 30307, USA
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22
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Swelam BA, Salmon J, Arundell L, Timperio A, Moriarty AL, Ridgers ND. Test-retest reliability of a measure of perceived activity compensation in primary school children and their parents: a mixed methods study. J Sports Sci 2023; 40:2359-2370. [PMID: 36606673 DOI: 10.1080/02640414.2022.2151751] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
There is a lack of specific tools for assessing children's activity compensatory responses. This study 1) determined test-retest reliability and internal consistency of survey items assessing children's self-reported and parents' proxy-reported perceived compensatory responses; and 2) described children's and parents' views of potential compensatory mechanisms. Children (n = 55; mean age 10.2 ± 0.9) and their parents (n = 60) completed a survey twice, seven days apart. A sub-sample (17 parents; 13 children) participated in a short, semi-structured interview. Intraclass Correlation Coefficients (ICCs) and Cronbach's alpha assessed absolute agreement and internal consistency. Interviews were analysed via thematic analysis. Seven self- and proxy-reported survey sub-scales had excellent test-retest reliability (ICC ≥ 0.75), three had good (ICC ≥ 0.56) and one fair (ICC = 0.44). All survey items and sub-scales had acceptable internal consistency (alpha >0.67). Thematic analysis identified two overarching themes: awareness of compensation and mechanisms of compensation. After an active day at school, most participants perceived that compensation occurred later that day. Mechanisms of compensation included psychological, physiological, environmental, and interpersonal mechanisms. This reliable survey provides a new tool for assessing children's and their parents' perceptions of activity compensation and may inform future intervention designs. Future research is needed to establish concordance between perceived and device-assessed compensation.
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Affiliation(s)
- Brittany A Swelam
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia
| | - Jo Salmon
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia
| | - Lauren Arundell
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia
| | - Anna Timperio
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia
| | - Abbe L Moriarty
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia
| | - Nicola D Ridgers
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia, Institute for Physical Activity and Nutrition Australia.,Alliance for Research in Exercise, Nutrition and Activity (ARENA), Allied Health & Human Performance, University of South Australia, Adelaide, Australia
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23
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Sudholz B, Contardo Ayala AM, Timperio A, Dunstan DW, Conroy DE, Abbott G, Holland B, Arundell L, Salmon J. The impact of height-adjustable desks and classroom prompts on classroom sitting time, social, and motivational factors among adolescents. JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:97-105. [PMID: 32445902 PMCID: PMC9923396 DOI: 10.1016/j.jshs.2020.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 03/02/2020] [Accepted: 04/07/2020] [Indexed: 06/11/2023]
Abstract
PURPOSE This quasi-experimental study examined the impact of height-adjustable desks in combination with prompts to break up prolonged sitting time during class time and identified social and motivational factors associated with breaking up sitting time among adolescents. Teachers' perceptions of strategies were also examined. METHODS Over 17 weeks, 1 classroom in a government secondary school in Melbourne, Australia, was equipped with 27 height-adjustable desks and prompts (posters and desk stickers) to break up classroom sitting time. Teachers received professional development in the use of the desks and prompts. One group of adolescents (n = 55) had 2-5 lessons/week using the height-adjustable desks in an intervention classroom, and a comparison group matched by year level and subject (n = 50) was taught in traditional "seated" classrooms. Adolescents wore an activPAL monitor at baseline (T0), 4 weeks (T1), and 17 weeks (T2) and completed a survey at T0 and T2. Six teachers participated in interviews at T2. Effect sizes were calculated (d). RESULTS Linear mixed models found that, compared to the traditional "seated" classrooms, the adolescents in the intervention classroom had significantly lower sitting time (T1: -9.7 min/lesson, d = -0.96; T2: -6.7 min/lesson, d = -0.70) and time spent in sitting bouts >15 min (T2: -11.2 min/lesson, d = -0.62), and had significantly higher standing time (T1: 7.3 min/lesson, d = 0.84; T2: 5.8 min/lesson, d = 0.91), number of breaks from sitting (T1: 1.3 breaks/lesson, d = 0.49; T2: 1.8 breaks/lesson, d = 0.67), and stepping time (T1: 2.5 min/lesson, d = 0.66). Intervention classroom adolescents reported greater habit strength (d = 0.58), self-efficacy for breaking up sitting time (d = 0.75), and indicated that having a teacher/classmate remind them to stand as helpful (d = 0.50). CONCLUSION This intervention shows promise for targeting sitting behaviors in the classroom and indicates that incorporating social and motivational strategies may further enhance outcomes.
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Affiliation(s)
- Bronwyn Sudholz
- Pomegranate Community Mental Health, St John of God Social Outreach, Ballarat, VIC 3350, Australia
| | - Ana María Contardo Ayala
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia.
| | - Anna Timperio
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia
| | - David W Dunstan
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia; Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIC 3004, Australia; Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC 3000, Australia
| | - David E Conroy
- Department of Kinesiology, Pennsylvania State University, University Park, PA 16802, USA; Department of Preventive Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Gavin Abbott
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia
| | - Bernie Holland
- The Australian Council for Health and Physical Education and Recreation, Abbotsford, VIC 3067, Australia
| | - Lauren Arundell
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3128, Australia
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24
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Woods AJ, Probst YC, Norman J, Wardle K, Ryan ST, Patel L, Crowe RK, Okely AD. Correlates of physical activity and sedentary behaviour in children attending before and after school care: a systematic review. BMC Public Health 2022; 22:2364. [PMID: 36527045 PMCID: PMC9758811 DOI: 10.1186/s12889-022-14675-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 11/18/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Out of School Hours Care (OSHC) offers structured care to elementary/primary-aged children before and after school, and during school holidays. The promotion of physical activity in OSHC is important for childhood obesity prevention. The aim of this systematic review was to identify correlates of objectively measured physical activity and sedentary behaviour in before and after school care. METHODS A systematic search was conducted in Scopus, ERIC, MEDLINE (EBSCO), PsycINFO and Web of Science databases up to December 2021. Study inclusion criteria were: written in English; from a peer-reviewed journal; data from a centre-based before and/or after school care service; children with a mean age < 13 years; an objective measure of physical activity or sedentary behaviour; reported correlations and significance levels; and if an intervention study design these correlates were reported at baseline. Study quality was assessed using the Office of Health Assessment and Translation Risk of Bias Rating Tool for Human and Animal Studies. The PRISMA guidelines informed the reporting, and data were synthesised according to shared correlations and a social ecological framework. RESULTS Database searches identified 4559 papers, with 18 cross-sectional studies meeting the inclusion criteria.There were a total of 116 physical activity correlates and 64 sedentary behaviour correlates identified. The most frequently reported correlates of physical activity were child sex (males more active), staff engaging in physical activity, an absence of elimination games, and scheduling physical activity in daily programming (all more positively associated). The most frequently reported correlates of sedentary behaviour were child sex (females more sedentary) and age (older children more sedentary). CONCLUSIONS Encouraging physical activity engagement of female children, promoting positive staff behaviours, removing elimination elements from games, and scheduling more time for physical activity should be priorities for service providers. Additional research is needed in before school care services.
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Affiliation(s)
- Andrew J. Woods
- grid.1007.60000 0004 0486 528XSchool of Health and Society, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XEarly Start, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia
| | - Yasmine C. Probst
- grid.1007.60000 0004 0486 528XSchool of Medical Indigenous and Health Sciences, Faculty of Science Medicine and Health, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XIllawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW Australia
| | - Jennifer Norman
- grid.1007.60000 0004 0486 528XSchool of Health and Society, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XIllawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW Australia ,grid.508553.e0000 0004 0587 927XHealth Promotion Service, Illawarra Shoalhaven Local Health District, Warrawong, NSW 2502 Australia
| | - Karen Wardle
- grid.410692.80000 0001 2105 7653Health Promotion Service, South Western Sydney Local Health District, Liverpool, NSW 2170 Australia
| | - Sarah T. Ryan
- grid.1007.60000 0004 0486 528XSchool of Health and Society, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XEarly Start, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia
| | - Linda Patel
- grid.1007.60000 0004 0486 528XSchool of Health and Society, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XEarly Start, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia
| | - Ruth K. Crowe
- grid.1007.60000 0004 0486 528XEarly Start, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XSchool of Medical Indigenous and Health Sciences, Faculty of Science Medicine and Health, University of Wollongong, Wollongong, NSW Australia
| | - Anthony D. Okely
- grid.1007.60000 0004 0486 528XSchool of Health and Society, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XEarly Start, Faculty of the Arts Social Sciences and Humanities, University of Wollongong, Wollongong, NSW Australia ,grid.1007.60000 0004 0486 528XIllawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW Australia
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25
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Aljahdali AA, Baylin A, Ruiz-Narvaez EA, Kim HM, Cantoral A, Tellez-Rojo MM, Banker M, Peterson KE. Sedentary patterns and cardiometabolic risk factors in Mexican children and adolescents: analysis of longitudinal data. Int J Behav Nutr Phys Act 2022; 19:143. [PMID: 36456985 PMCID: PMC9714228 DOI: 10.1186/s12966-022-01375-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 10/28/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Sedentary behavior is a modifiable risk factor for cardiometabolic health; however, the assessment of total sedentary time may not capture youth's highly active and interrupted activity patterns. This study examined the associations between sedentary activity patterns and cardiometabolic risk factors among Mexican youth, who have a disproportionate burden of metabolic diseases, using a repeated measure design out of a longitudinal data. METHODS 570 subjects in the Early Life Exposure in Mexico to ENvironmental Toxicants (ELEMENT) birth cohort, who were followed up to three-time points during adolescence, were included. Bout duration, and frequency and percentages of waking time spent in specific intensities of activity, were quantified using ActiGraph wGT3X-BT wrist accelerometers. Self-reported questionnaires were used to query the usual duration of different sedentary behaviors. Outcomes were fasting lipid profile, markers for glucose homeostasis, anthropometry, and blood pressure. Associations were modeled using linear mixed-effects models, and isotemporal substitution approach was additionally used to assess the effect of replacing objectively assessed sedentary activity with other activity intensities, adjusting for potential confounders. RESULTS Each hour of self-reported screen-based time was positively associated with diastolic blood pressure (mm Hg) [β = 0.30, 95% confidence interval (95% CI) = 0.10, 0.51], and an hour of other sedentary time was associated with log serum glucose (mg/dL) [β = 0.01, 95% CI = 0.004, 0.017]. Substitution models showed that replacing 5% of sedentary time with moderate to vigorous physical activity (MVPA) was associated with lower waist circumference (cm) [β = - 1.35, 95% CI = - 1.91, - 0.79] and log serum triglycerides (mg/dL) [β = - 0.11, 95% CI = - 0.18, - 0.03]. Substituting one uninterrupted sedentary bout with light activity was associated with lower insulin (μIU/mL) [β = - 0.06, 95% CI = - 0.10, - 0.02]. CONCLUSIONS Sedentary time was associated with cardiometabolic risk factors in Mexican youth in a context-specific manner. Replacing sedentary time with higher intensities was associated with improvements in some cardiometabolic markers.
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Affiliation(s)
- Abeer A. Aljahdali
- grid.412125.10000 0001 0619 1117Department of Clinical Nutrition, King Abdulaziz University, Jeddah, Saudi Arabia ,grid.214458.e0000000086837370Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI USA
| | - Ana Baylin
- grid.214458.e0000000086837370Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI USA ,grid.214458.e0000000086837370Department of Epidemiology, University of Michigan, Ann Arbor, MI USA
| | - Edward A. Ruiz-Narvaez
- grid.214458.e0000000086837370Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI USA
| | - Hyungjin Myra Kim
- grid.214458.e0000000086837370Center for Computing, Analytics and Research, University of Michigan, Ann Arbor, MI USA
| | - Alejandra Cantoral
- grid.501731.10000 0004 0484 7567Department of Health, Iberoamerican University, Mexico City, Mexico
| | - Martha M. Tellez-Rojo
- grid.415771.10000 0004 1773 4764Center for Nutrition and Health Research, National Institute of Public Health, Cuernavaca, Mexico
| | - Margaret Banker
- grid.214458.e0000000086837370Department of Biostatistics, University of Michigan, Ann Arbor, MI USA
| | - Karen E. Peterson
- grid.214458.e0000000086837370Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI USA ,grid.214458.e0000000086837370Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI USA ,grid.214458.e0000000086837370University of Michigan, School of Public Health, Ann Arbor, MI 48109-2029 USA
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26
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Kuula L, Lipsanen J, Partonen T, Kauramäki J, Halonen R, Pesonen AK. Endogenous circadian temperature rhythms relate to adolescents’ daytime physical activity. Front Physiol 2022; 13:947184. [PMID: 36160868 PMCID: PMC9490324 DOI: 10.3389/fphys.2022.947184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022] Open
Abstract
Circadian rhythms relate to multiple aspects of health and wellbeing, including physical activity patterns. Susceptible circadian regulation predisposes to circadian misalignment, poor sleep, sleep deprivation, increased sleepiness, and thereby sedentary behavior. Adolescents’ circadian regulation is particularly vulnerable, and may lead to sedentary behavior. To investigate which factors associate strongest between physical activity (PA) and circadian behavior, we conducted multimodal circadian rhythm analyses. We investigate how individual characteristics of habitual circadian patterns associate with objectively measured PA. We studied 312 adolescents [70% females) (56% with delayed sleep phase (DSP)], mean age 16.9 years. Circadian period length, temperature mesor (estimated 24 h midline) and amplitude (difference between mesor and peak) were measured using distally attached thermologgers (ibutton 1922L, 3-day-measurement). We additionally utilized algorithm-formed clusters of circadian rhythmicity. Sleep duration, timing, DSP, and PA were measured using actigraphs (GeneActiv Original, 10-day-measurement). We found that continuous circadian period length was not associated with PA, but lower mesor and higher amplitude were consistently associated with higher levels of PA as indicated by mean Metabolic Equivalent (METmean) and moderate-to-vigorous PA (MVPA), even when controlling for sleep duration. Separate circadian clusters formed by an algorithm also reflected distinct patterns of PA accordingly. Late sleepers and those with DSP were less likely to engage in MVPA compared to non-DSP and had more sedentary behavior. Adolescents who engage in higher levels or high-intensity PA have better circadian regulation, as measured by different objective methods including distal temperature measurements as well as actigraphy-measured sleep-wake behavior.
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Affiliation(s)
- Liisa Kuula
- SleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- *Correspondence: Liisa Kuula,
| | - Jari Lipsanen
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Timo Partonen
- Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jaakko Kauramäki
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Cognitive Brain Research Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Risto Halonen
- SleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Anu-Katriina Pesonen
- SleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
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27
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Contardo Ayala AM, Salmon J, Dunstan DW, Arundell L, Timperio A. Does light-intensity physical activity moderate the relationship between sitting time and adiposity markers in adolescents? JOURNAL OF SPORT AND HEALTH SCIENCE 2022; 11:613-619. [PMID: 32407803 PMCID: PMC9532587 DOI: 10.1016/j.jshs.2020.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 11/02/2019] [Accepted: 01/16/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND While the relationship between sedentary time and adiposity markers may be independent of moderate-to-vigorous intensity physical activity (MVPA) among adolescents, little is known about the role of light-intensity physical activity (LIPA) in this relationship. The aim of this cross-sectional study was to examine whether device-measured LIPA and MVPA moderate the associations between objectively measured sitting time and adiposity markers (body mass index (BMI)) and waist circumference (WC)) among adolescents. METHODS This study included accelerometer and inclinometer data obtained from 219 adolescents (age = 14.9 ± 1.6 years, mean ± SD), collected during 2014 and 2015 in Melbourne, Australia. ActiGraph GT3X accelerometers were used to determine time spent in total-LIPA (101 counts/min to 3.99 metabolic equivalents (METs)) was dichotomized into low-LIPA (101-799 counts/min) and high LIPA (800 counts/min to 3.99 METs), and MVPA (≥ 4 METs). The average time spent sitting was obtained from activPAL inclinometers. Anthropometric measures were assessed by trained staff. Interactions between sitting and total-LIPA, low-LIPA, high-LIPA, and MVPA on BMI z-score (zBMI) and WC z-score (zWC), respectively, were examined using linear regression, adjusting for age and sex; and moderation by total-LIPA, low-LIPA, high-LIPA, and MVPA were examined by adding interaction terms. Significant interaction effects were probed by comparing associations at the mean and at 1 SD below and above the mean. RESULTS Total-LIPA significantly moderated the association between sitting time and zBMI, and low-LIPA significantly moderated the association between sitting time and zBMI and zWC. No other associations were found for total-LIPA, high-LIPA, or MVPA. Specifically, at high levels of total-LIPA (+1 SD), there is a negative association between sitting time and zBMI. In addition, at high levels of low-LIPA (+1 SD), there is a negative association between sitting time and zBMI and zWC. CONCLUSION Associations between sitting and adiposity depended on time spent in total-LIPA and low-LIPA, but not high-LIPA or MVPA. Results suggest that increasing time spent in LIPA may provide protection from the deleterious effects of sitting on adiposity markers among adolescents. Experimental evidence is needed to support these conclusions.
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Affiliation(s)
- Ana María Contardo Ayala
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIA 3125, Australia.
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIA 3125, Australia
| | - David W Dunstan
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIA 3125, Australia; Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIA 3004, Australia; Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIA 3000, Australia
| | - Lauren Arundell
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIA 3125, Australia
| | - Anna Timperio
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIA 3125, Australia
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Carlson JA, Ridgers ND, Nakandala S, Zablocki R, Tuz-Zahra F, Bellettiere J, Hibbing PR, Steel C, Jankowska MM, Rosenberg DE, Greenwood-Hickman MA, Zou J, LaCroix AZ, Kumar A, Natarajan L. CHAP-child: an open source method for estimating sit-to-stand transitions and sedentary bout patterns from hip accelerometers among children. Int J Behav Nutr Phys Act 2022; 19:109. [PMID: 36028890 PMCID: PMC9419346 DOI: 10.1186/s12966-022-01349-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 08/15/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Hip-worn accelerometer cut-points have poor validity for assessing children's sedentary time, which may partly explain the equivocal health associations shown in prior research. Improved processing/classification methods for these monitors would enrich the evidence base and inform the development of more effective public health guidelines. The present study aimed to develop and evaluate a novel computational method (CHAP-child) for classifying sedentary time from hip-worn accelerometer data. METHODS Participants were 278, 8-11-year-olds recruited from nine primary schools in Melbourne, Australia with differing socioeconomic status. Participants concurrently wore a thigh-worn activPAL (ground truth) and hip-worn ActiGraph (test measure) during up to 4 seasonal assessment periods, each lasting up to 8 days. activPAL data were used to train and evaluate the CHAP-child deep learning model to classify each 10-s epoch of raw ActiGraph acceleration data as sitting or non-sitting, creating comparable information from the two monitors. CHAP-child was evaluated alongside the current practice 100 counts per minute (cpm) method for hip-worn ActiGraph monitors. Performance was tested for each 10-s epoch and for participant-season level sedentary time and bout variables (e.g., mean bout duration). RESULTS Across participant-seasons, CHAP-child correctly classified each epoch as sitting or non-sitting relative to activPAL, with mean balanced accuracy of 87.6% (SD = 5.3%). Sit-to-stand transitions were correctly classified with mean sensitivity of 76.3% (SD = 8.3). For most participant-season level variables, CHAP-child estimates were within ± 11% (mean absolute percent error [MAPE]) of activPAL, and correlations between CHAP-child and activPAL were generally very large (> 0.80). For the current practice 100 cpm method, most MAPEs were greater than ± 30% and most correlations were small or moderate (≤ 0.60) relative to activPAL. CONCLUSIONS There was strong support for the concurrent validity of the CHAP-child classification method, which allows researchers to derive activPAL-equivalent measures of sedentary time, sit-to-stand transitions, and sedentary bout patterns from hip-worn triaxial ActiGraph data. Applying CHAP-child to existing datasets may provide greater insights into the potential impacts and influences of sedentary time in children.
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Affiliation(s)
- Jordan A Carlson
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA.
- Department of Pediatrics, University of Missouri - Kansas City, Kansas City, MO, USA.
| | - Nicola D Ridgers
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
- Alliance for Research in Exercise, Nutrition and Activity, Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Supun Nakandala
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA
| | - Rong Zablocki
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Fatima Tuz-Zahra
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - John Bellettiere
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Paul R Hibbing
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA
| | - Chelsea Steel
- Center for Children's Healthy Lifestyles & Nutrition, Children's Mercy Kansas City, 610 E. 22ndSt., Kansas City, MO, 64108, USA
| | - Marta M Jankowska
- Population Sciences, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Dori E Rosenberg
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | | | - Jingjing Zou
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Andrea Z LaCroix
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
| | - Arun Kumar
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA
| | - Loki Natarajan
- Herbert Wertheim School of Public Health and Longevity Science, University of California San Diego, La Jolla, CA, USA
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Zink J, Yang CH, McAlister KL, Huh J, Pentz MA, Page KA, Belcher BR, Dunton GF. Patterns of Objectively Measured Sedentary Time and Emotional Disorder Symptoms Among Youth. J Pediatr Psychol 2022; 47:757-768. [PMID: 35260899 PMCID: PMC9297093 DOI: 10.1093/jpepsy/jsac014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 01/29/2023] Open
Abstract
OBJECTIVE We examined the within-person longitudinal and bidirectional associations between patterns of sedentary time accumulation [alpha (sedentary bout duration/length), sedentary breaks (number of breaks in sedentary bouts)], and symptoms of major depressive disorder and generalized anxiety disorder. METHODS Children [N = 167, 10.1(0.9) years old, 54.5% female, 59.3% Hispanic, 35.9% overweight/obese at baseline] participated in a 3-year longitudinal study that consisted of assessments of sedentary time, and depressive and anxiety symptoms. At each assessment, participants wore accelerometers and completed the Revised Child Anxiety and Depression Scale. Separate random intercept cross-lagged panel models estimated the within-person longitudinal and bidirectional associations between alpha, sedentary breaks, and symptoms of major depressive disorder and generalized anxiety disorder across chronological age intervals. RESULTS Having greater than one's own usual depressive symptoms at age 11 was associated with fewer sedentary breaks 1 year later. Having greater than one's own usual generalized anxiety symptoms at age 11 was associated with longer sedentary bouts and fewer sedentary breaks 1 year later. In contrast, having greater than one's own usual sedentary breaks at age 10 was associated with fewer generalized anxiety symptoms 1 year later. All other associations, including at younger ages, were null. CONCLUSION Deviations from one's usual levels of depressive or anxiety symptoms may be important for how sedentary time is subsequently accumulated. Intraindividual processes appear to be at play, therefore more within-person research is needed. Intervention strategies for promoting a healthier accumulation of sedentary time may consider targeting occasions when depressive and anxiety symptoms are greater than usual.
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Affiliation(s)
- Jennifer Zink
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
| | - Chih-Hsiang Yang
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, USA
| | - Kelsey L McAlister
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
| | - Jimi Huh
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
| | - Mary Ann Pentz
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
| | - Kathleen A Page
- Department of Medicine, Keck School of Medicine, University of Southern California, USA
| | - Britni R Belcher
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA
- Department of Psychology, University of Southern California, USA
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KARIIPPANON KATHARINAE, CHONG KARHAU, JANSSEN XANNE, TOMAZ SIMONEA, RIBEIRO EVELYNHC, MUNAMBAH NYARADZAI, CHAN CECILIAHS, CHATHURANGANA PWPRASAD, DRAPER CATHERINEE, EL HAMDOUCHI ASMAA, FLORINDO ALEXA, GUAN HONGYAN, HA AMYS, HOSSAIN MOHAMMADSOROWAR, KIM DONGHOON, VAN KIM THANH, KOH DENISECL, LÖF MARIE, PHAM BANGNGUYEN, POH BEEKOON, REILLY JOHNJ, STAIANO AMANDAE, SUHERMAN ADANG, TANAKA CHIAKI, TANG HONGKIM, TREMBLAY MARKS, WEBSTER EKIPLING, WICKRAMASINGHE VPUJITHA, WONG JYHEIIN, OKELY ANTHONYD. Levels and Correlates of Objectively Measured Sedentary Behavior in Young Children: SUNRISE Study Results from 19 Countries. Med Sci Sports Exerc 2022; 54:1123-1130. [PMID: 35142711 PMCID: PMC9203875 DOI: 10.1249/mss.0000000000002886] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE There is a paucity of global data on sedentary behavior during early childhood. The purpose of this study was to examine how device-measured sedentary behavior in young children differed across geographically, economically, and sociodemographically diverse populations, in an international sample. METHODS This multinational, cross-sectional study included data from 1071 children 3-5 yr old from 19 countries, collected between 2018 and 2020 (pre-COVID). Sedentary behavior was measured for three consecutive days using activPAL accelerometers. Sedentary time, sedentary fragmentation, and seated transport duration were calculated. Linear mixed models were used to examine the differences in sedentary behavior variables between sex, country-level income groups, urban/rural settings, and population density. RESULTS Children spent 56% (7.4 h) of their waking time sedentary. The longest average bout duration was 81.1 ± 45.4 min, and an average of 61.1 ± 50.1 min·d-1 was spent in seated transport. Children from upper-middle-income and high-income countries spent a greater proportion of the day sedentary, accrued more sedentary bouts, had shorter breaks between sedentary bouts, and spent significantly more time in seated transport, compared with children from low-income and lower-middle-income countries. Sex and urban/rural residential setting were not associated with any outcomes. Higher population density was associated with several higher sedentary behavior measures. CONCLUSIONS These data advance our understanding of young children's sedentary behavior patterns globally. Country income levels and population density appear to be stronger drivers of the observed differences, than sex or rural/urban residential setting.
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Affiliation(s)
- KATHARINA E. KARIIPPANON
- Early Start, School of Health and Society, Faculty of the Arts, Social Science and Humanities, University of Wollongong, NSW, AUSTRALIA
| | - KAR HAU CHONG
- Early Start, School of Health and Society, Faculty of the Arts, Social Science and Humanities, University of Wollongong, NSW, AUSTRALIA
| | - XANNE JANSSEN
- Physical Activity for Health Group, School of Psychological Sciences and Health, University of Strathclyde, Glasgow, Scotland, UNITED KINGDOM
| | - SIMONE A. TOMAZ
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Scotland, UNITED KINGDOM
| | | | - NYARADZAI MUNAMBAH
- Rehabilitation Unit, Faculty of Medicine and Health Sciences, University of Zimbabwe, Harare, ZIMBABWE
| | - CECILIA H. S. CHAN
- Faculty of Education, The Chinese University of Hong Kong, Hong Kong, THE PEOPLE’S REPUBLIC OF CHINA
| | | | - CATHERINE E. DRAPER
- SAMRC/Wits Developmental Pathways for Health Research Unit, University of the Witwatersrand, Johannesburg, SOUTH AFRICA
| | - ASMAA EL HAMDOUCHI
- Unité Mixte de Recherche Nutrition et Alimentation, CNESTEN-Université Ibn Tofail URAC 39, Regional Designated Center of Nutrition Associated with AFRA/IAEA, Rabat, MOROCCO
| | | | - HONGYAN GUAN
- Department of Early Childhood Development, Beijing Municipal Key Laboratory of Child Development and Nutriomics, Capital Institute of Pediatrics, Beijing, CHINA
| | - AMY S. HA
- Faculty of Education, The Chinese University of Hong Kong, Hong Kong, THE PEOPLE’S REPUBLIC OF CHINA
| | | | - DONG HOON KIM
- Korea Institute of Child Care and Education, Seoul, REPUBLIC OF KOREA
| | - THANH VAN KIM
- Department of Epidemiology, Faculty of Public Health, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, VIETNAM
| | - DENISE C. L. KOH
- Centre of Community Education and Well-being, Faculty of Education, Universiti Kebangsaan Malaysia, Kuala Lumpur, MALAYSIA
| | - MARIE LÖF
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, SWEDEN
| | - BANG NGUYEN PHAM
- Papua New Guinea Institute of Medical Research, Goroka, PAPUA NEW GUINEA
| | - BEE KOON POH
- Centre for Community Health Studies (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, MALAYSIA
| | - JOHN J. REILLY
- Physical Activity for Health Group, School of Psychological Sciences and Health, University of Strathclyde, Glasgow, Scotland, UNITED KINGDOM
| | | | - ADANG SUHERMAN
- Faculty of Sport and Health Education, Universitas Pendidikan Indonesia, Bandung, INDONESIA
| | - CHIAKI TANAKA
- Department of Human Nutrition, Tokyo Kasei Gakuin University, Tokyo, JAPAN
| | - HONG KIM TANG
- Department of Epidemiology, Faculty of Public Health, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, VIETNAM
| | - MARK S. TREMBLAY
- Healthy Active Lifestyle and Obesity (HALO) Research Group, Children’s Hospital of Eastern Ontario Research Institute, Ottawa, CANADA
| | - E. KIPLING WEBSTER
- Institute of Public and Preventive Health, Augusta University, Augusta, GA
| | | | - JYH EIIN WONG
- Centre for Community Health Studies (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, MALAYSIA
| | - ANTHONY D. OKELY
- Early Start, School of Health and Society, Faculty of the Arts, Social Science and Humanities, University of Wollongong, NSW, AUSTRALIA
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An Arabic Sedentary Behaviors Questionnaire (ASBQ): Development, Content Validation, and Pre-Testing Findings. Behav Sci (Basel) 2022; 12:bs12060183. [PMID: 35735393 PMCID: PMC9220100 DOI: 10.3390/bs12060183] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/25/2022] [Accepted: 06/06/2022] [Indexed: 12/10/2022] Open
Abstract
Background: Sedentary behaviors (SB) are very prevalent nowadays. Prolonged sitting associates with chronic disease risks and increased mortality even while controlling for physical activity. Objective measurement of SB is costly, requires technical expertise, and is challenging in terms of time and management. Currently, there is no validated self-reported instrument in the Arabic language that assesses SB among individuals and relates sedentary time to social, environmental, and health outcomes. The aim of this research was to develop a multi-item Arabic SB questionnaire (ASBQ). Methods: The ASBQ was developed through an extensive literature review and discussion by the research team (n = 5), then went through content validation (n = 10 experts) and pre-testing using cognitive interviewing procedures (n = 51 respondents, mean (SD) age was 38.3 (18.2) years, and with 49% females). Results: The ASBQ included 13 questions comprising a wide range of sedentary activities. The Arabic SB instrument showed excellent content validity for assessing sedentary time in adolescents and adults with a very high item-level and scale-level content validity index. A kappa statistic, a measure of interrater reliability, was 0.95. The pre-testing showed that the instrument was highly rated by a diverse sample of Saudi adolescents and adults. Conclusion: The ASBQ received excellent acceptance by a panel of experts with promising pre-test results. Further testing of psychometric properties, including test-retest reliability and criterion validity is required.
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Kwon S, Ekelund U, Kandula NR, Janz KF. Joint associations of physical activity and sedentary time with adiposity during adolescence: ALSPAC. Eur J Public Health 2022; 32:347-353. [PMID: 35416952 PMCID: PMC9159327 DOI: 10.1093/eurpub/ckac023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND In developing evidence-based physical activity (PA) guidelines for youth, a knowledge gap exists regarding the health effects of sedentary time (SED). The aim of this study was to determine the joint associations of moderate- and vigorous-intensity PA (MVPA) and SED with adiposity during adolescence. METHODS The study sample was 2619 non-obese participants (56.7% female) from the UK Avon Longitudinal Study of Parents and Children. Accelerometer-measured MVPA and SED at age 11, 13, 15 years and self-reported TV viewing at age 13 and 16 years were used to create two exposure variables: six MVPA&SED combinations based on two MVPA patterns [≥60 (active) and <60 min/day (inactive)] and three SED patterns [≈25 (low), ≈30 (middle) and ≈35 min/h (high)] and six MVPA&TV combinations based on two MVPA patterns and three TV viewing patterns [<1-2 (low), 1-2 (middle) and >1-2 h/day (high)]. Adiposity was evaluated using fat mass index (FMI) at age 17 years. RESULTS SED was not significantly associated with FMI in either active or inactive adolescents. However, higher TV viewing was associated with higher FMI in both active [adjusted FMI = 4.53 vs. 5.09 (95% CI = 4.87, 5.33) for low TV vs. high TV] and inactive adolescents [adjusted FMI = 4.91 vs. 5.21 (95% CI = 5.02, 5.39) for low TV vs. high TV]. CONCLUSIONS Higher TV viewing time, but not total SED, was prospectively associated with higher adiposity among both active and inactive adolescents, suggesting a specific sedentary behavior target for public health.
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Affiliation(s)
- Soyang Kwon
- Department of Pediatrics, Northwestern University, Chicago, IL, USA
| | - Ulf Ekelund
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | - Namratha R Kandula
- Departments of Medicine and Preventive Medicine, Northwestern University, Chicago, IL, USA
| | - Kathleen F Janz
- Department of Health and Human Physiology, University of Iowa, Iowa City, IA, USA
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da Costa N, Silveira JFDC, Schneiders LDB, Sehn AP, Reuter ÉM, Hobkirk JP, Carroll S, Reuter CP. Moderating Role of Physical Fitness in the Association Between TV Time and Adiposity Parameters in Adolescents. Am J Health Promot 2022; 36:1104-1111. [PMID: 35414246 DOI: 10.1177/08901171221086951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE To identify whether physical fitness (PF) components play a moderating role in the relationship between TV time and adiposity levels. DESIGN Cross-sectional study. SETTING Few studies have examined if different PF levels modify the association between TV time and adiposity in adolescents. Studies often focus on the isolated relationships between obesity and TV time, or obesity and PF levels. SUBJECTS 1071 adolescents (617 girls), aged 12 to 17 years. MEASURES Cardiorespiratory fitness (CRF), abdominal muscular endurance, and lower limb strength were evaluated using the protocols of the Projeto Esporte Brasil fitness testing battery. TV time was obtained using a self-reported questionnaire. Body mass index (BMI) and waist circumference (WC) were also assessed. Moderation analyses were conducted through multiple linear regression models with the following associations tested in different models: PF components, TV time, and interaction (PF component x TV time) with adiposity parameters (BMI and WC). RESULTS A significant interaction term was found for CRF and TV time in the association with both WC (β: -.005; 95% CI: -.009; -.001; P = .012) and BMI (β: -.002; 95% CI: -.004; -.001; P = .009). CONCLUSION CRF moderates the relationship between TV time and adiposity measures in this cross-sectional analysis. These data support strategies looking at increasing physical activity levels to improve CRF and avoid the development of excess abdominal obesity and excess weight.
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Affiliation(s)
- Náthalie da Costa
- Department of Health Sciences, 67889University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - João F de C Silveira
- Graduate Program in Health Promotion, 4019University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil.,School of Life Sciences, University of Hull, Kingston upon Hull, UK
| | - Letícia de B Schneiders
- Graduate Program in Health Promotion, 4019University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Ana P Sehn
- Graduate Program in Health Promotion, 4019University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Éboni M Reuter
- Department of Health Sciences, 67889University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - James P Hobkirk
- School of Life Sciences, University of Hull, Kingston upon Hull, UK.,Department of Sport, Health and Exercise Science, University of Hull, Kingston upon Hull, UK
| | - Sean Carroll
- School of Life Sciences, University of Hull, Kingston upon Hull, UK.,Department of Sport, Health and Exercise Science, University of Hull, Kingston upon Hull, UK
| | - Cézane P Reuter
- Department of Health Sciences, 67889University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil.,Graduate Program in Health Promotion, 4019University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil
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Bhat M, Dehury K, Chandrasekaran B, Palanisamy HP, Arumugam A. Does standing alter reaction times and event related potentials compared to sitting in young adults? A counterbalanced, crossover trial. THEORETICAL ISSUES IN ERGONOMICS SCIENCE 2022. [DOI: 10.1080/1463922x.2022.2033877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mayur Bhat
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Karnataka, India
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Keshab Dehury
- Department of Exercise and Sports Sciences, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Baskaran Chandrasekaran
- Department of Exercise and Sports Sciences, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Hari Prakash Palanisamy
- Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Ashokan Arumugam
- Department of Physiotherapy, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Neuromusculoskeletal Rehabilitation Research Group, RIMHS – Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Sustainable Engineering Asset Management Research Group, RISE – Research Institute of Sciences and Engineering, University of Sharjah, Sharjah, United Arab Emirates
- Adjunct Faculty, Department of Physiotherapy, Manipal College of Health professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Barboza LLS, Werneck AO, Ohara D, Ronque ERV, Romanzini M, Silva DRPD. Comparison between ActiGraph GT3X and ActivPAL to assess sedentary behavior during the school period. MOTRIZ: REVISTA DE EDUCACAO FISICA 2022. [DOI: 10.1590/s1980-657420220012021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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dos Santos G, Guerra PH, Milani SA, Santos ABD, Cattuzzo MT, Ré AHN. Sedentary behavior and motor competence in children and adolescents: a review. Rev Saude Publica 2021; 55:57. [PMID: 34706035 PMCID: PMC8522757 DOI: 10.11606/s1518-8787.2021055002917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 11/17/2020] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To synthesize evidence from studies that analyzed the associations between sedentary behavior and motor competence in children and adolescents. METHODS Systematic review of original articles that analyzed possible associations between sedentary behavior and motor competence in children and adolescents (3-18 years of age), without restrictions on study design, instruments and analysis protocols. The articles were identified through searches in the PubMed, Web of Science, Academic Search Premier, Cinahl, Medline and SPORTDiscus databases, as well as in reference lists. The level of evidence was evaluated according to the amount of studies that reported statistical significance in the associations between the variables and the quality of the articles (risk of bias). RESULTS Of 2,462 initial studies, 22 composed the synthesis (two interventions, nine longitudinal and eleven cross-sectional studies). Of these, in 13, we observed negative associations between the variables, more often in the age group of seven to fourteen years. In the analysis of risk of bias, the main limitations of the studies were "convenience sampling" and "no description of sample sizing". CONCLUSIONS The available evidence suggests that sedentary behavior is negatively associated with motor competence in elementary school children, although the evidence is uncertain in the preschool years; the synthesis of results from longitudinal studies suggests that sedentary behavior negatively affects the development of motor competence. It is important that future studies have greater control over sociocultural determinants and deepen knowledge regarding sex and age, as well as the methods and indicators used to evaluate the two variables.
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Affiliation(s)
- Guilherme dos Santos
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesPrograma de Pós-Graduação em Ciências da Atividade FísicaSão PauloSPBrasilUniversidade de São Paulo. Escola de Artes, Ciências e Humanidades. Programa de Pós-Graduação em Ciências da Atividade Física. São Paulo, SP, Brasil
| | - Paulo Henrique Guerra
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesPrograma de Pós-Graduação em Ciências da Atividade FísicaSão PauloSPBrasilUniversidade de São Paulo. Escola de Artes, Ciências e Humanidades. Programa de Pós-Graduação em Ciências da Atividade Física. São Paulo, SP, Brasil
- Universidade Federal da Fronteira SulChapecóSCBrasilUniversidade Federal da Fronteira Sul. Chapecó, SC, Brasil
| | - Suedem Andrade Milani
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesPrograma de Pós-Graduação em Ciências da Atividade FísicaSão PauloSPBrasilUniversidade de São Paulo. Escola de Artes, Ciências e Humanidades. Programa de Pós-Graduação em Ciências da Atividade Física. São Paulo, SP, Brasil
| | - Ariane Brito Diniz Santos
- Universidade de PernambucoEscola Superior de Educação FísicaRecifePEBrasilUniversidade de Pernambuco. Escola Superior de Educação Física. Recife, PE, Brasil
| | - Maria Teresa Cattuzzo
- Universidade de PernambucoEscola Superior de Educação FísicaRecifePEBrasilUniversidade de Pernambuco. Escola Superior de Educação Física. Recife, PE, Brasil
| | - Alessandro Hervaldo Nicolai Ré
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesPrograma de Pós-Graduação em Ciências da Atividade FísicaSão PauloSPBrasilUniversidade de São Paulo. Escola de Artes, Ciências e Humanidades. Programa de Pós-Graduação em Ciências da Atividade Física. São Paulo, SP, Brasil
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Kolb S, Burchartz A, Oriwol D, Schmidt SCE, Woll A, Niessner C. Indicators to Assess Physical Health of Children and Adolescents in Activity Research-A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182010711. [PMID: 34682457 PMCID: PMC8535832 DOI: 10.3390/ijerph182010711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 12/11/2022]
Abstract
Sufficient physical activity can help promote and maintain health, while its lack can jeopardize it. Since health and physical activity lay their foundation for later life in childhood and adolescence, it is important to examine this relationship from the beginning. Therefore, this scoping review aims to provide an overview of physical health indicators in children and adolescents in research on the effects of physical activity and sedentary behavior. We identified the indicators used to quantify or assess physical health and summarized the methods used to measure these indicators. We systematically searched Scopus, Pubmed, and Web of Science databases for systematic reviews. The search yielded 4595 records from which 32 records were included in the review. The measurements for physical health reported in the reviews contained measures of body composition, cardiometabolic biomarkers, physical fitness, harm/injury, or bone health. Body composition was the most used indicator to assess and evaluate physical health in children, whereas information on harm and injury was barely available. In future research longitudinal studies are mandatory to focus on the prospective relationships between physical activity or sedentary behavior, and physical health.
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Affiliation(s)
- Simon Kolb
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
- Correspondence:
| | - Alexander Burchartz
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Doris Oriwol
- Institute of Movement and Sport, University of Education Karlsruhe, 76133 Karlsruhe, Germany;
| | - Steffen C. E. Schmidt
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Alexander Woll
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
| | - Claudia Niessner
- Institute of Sports and Sport Science, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; (A.B.); (S.C.E.S.); (A.W.); (C.N.)
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Leppänen MH, Haapala EA, Väistö J, Ekelund U, Brage S, Kilpeläinen TO, Lakka TA. Longitudinal and cross-sectional associations of adherence to 24-hour movement guidelines with cardiometabolic risk. Scand J Med Sci Sports 2021; 32:255-266. [PMID: 34644434 DOI: 10.1111/sms.14081] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 09/03/2021] [Accepted: 09/08/2021] [Indexed: 12/11/2022]
Abstract
This study aimed to examine (1) adherence to 24 h movement guidelines over a 2 years follow-up in children aged 6-8 years and (2) association of this adherence with cardiometabolic risk factors. Physical activity and sleep were assessed by a monitor combining heart rate and accelerometry measurements. Screen time was reported by the parents. Body fat percentage, waist circumference, blood glucose, serum insulin, plasma lipids, and blood pressure were assessed, and a cardiometabolic risk score was calculated using z-scores. Children were classified as meeting the guidelines if they had on average ≥60 min/day of moderate-to-vigorous physical activity during the valid days; ≤120 min/day of screen time; and 9-11 h/day of sleep. In total, 485 children had valid data at baseline or at 2 years follow-up. Analyses were conducted using adjusted logistic and linear regression models. Most children adhered to the 24 h movement guidelines at baseline, but the adherence decreased over the 2 years follow-up. Meeting physical activity guidelines individually, or in combination with screen time and/or sleep, was longitudinally associated with a lower cardiometabolic risk score, insulin and waist circumference, and cross-sectionally additionally with lower diastolic blood pressure and higher high-density lipoprotein cholesterol. However, these associations became statistically non-significant after adjustment for body fat. In conclusion, meeting 24 h movement guidelines at baseline increases the odds of meeting them at 2 years follow-up in school-aged children. Furthermore, meeting 24 h movement guidelines is associated with lower levels of cardiometabolic risk factors, but these associations are partly explained by lower body fat. Thus, promoting movement behaviors, especially physical activity, and healthy weight in early childhood is important in supporting cardiometabolic health in children.
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Affiliation(s)
- Marja H Leppänen
- Folkhälsan Research Center, Helsinki, Finland.,Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Eero A Haapala
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.,Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Juuso Väistö
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Ulf Ekelund
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK.,Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Søren Brage
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Tuomas O Kilpeläinen
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Timo A Lakka
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, University of Eastern Finland, Kuopio, Finland.,Kuopio Research Institute of Exercise Medicine, Kuopio, Finland
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Verswijveren SJJM, Douglas B, Rantalainen T, Belavy DL, Salmon J, Timperio A, Lubans DR, Ridgers ND. Count- versus MAD-based accelerometry-assessed movement behaviors and associations with child adiposity and fitness. Scand J Med Sci Sports 2021; 31:2322-2332. [PMID: 34529872 DOI: 10.1111/sms.14051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/08/2021] [Indexed: 11/28/2022]
Abstract
Estimations of time spent sedentary and in various physical activity intensities may vary according to data reduction methods applied. This study compared associations between children's accelerometer data and adiposity and fitness markers using open source (mean amplitude deviation, MAD) and proprietary (counts) data reduction methods. Complete-case accelerometer, adiposity (Body Mass Index z-score, waist circumference), and fitness (cardiorespiratory, musculoskeletal) data from 118 children (10.4 ± 0.6 years, 49% girls) were analyzed. Estimates of sedentary behavior, light-, moderate-, vigorous- (VPA), and moderate- to vigorous-intensity (MVPA) physical activity were calculated using count- and MAD-based data reduction methods. Linear regression models between time in movement behaviours and fitness and adiposity markers were conducted. Significant differences in estimates of time spent in all intensities were observed between MAD-based and count-based methods. Both methods produced evidence to suggest that sedentary behavior was detrimentally, and physical activity (any intensity) was beneficially, associated with waist circumference. MVPA and VPA were beneficially associated with fitness markers using both data reduction measures. Overall, findings suggest that estimates of sedentary time and physical activity were not comparable. However, the strength and direction of the associations obtained between the different data reduction methods and adiposity and fitness outcomes were fairly comparable, with both methods finding stronger associations for VPA compared to MVPA. This suggests that future studies may be able to pool data using different data reduction approaches when examining associations between activity and health risk factors, albeit with caution.
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Affiliation(s)
- Simone J J M Verswijveren
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Benjamin Douglas
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Timo Rantalainen
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia.,Faculty of Sport and Health Sciences and Gerontology Research Center, University of Jyväskylä, Jyväskylä, Finland
| | - Daniel L Belavy
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia.,Department of Applied Health Sciences, Division of Physiotherapy, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
| | - Jo Salmon
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Anna Timperio
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - David R Lubans
- Priority Research Centre for Physical Activity and Nutrition, University of Newcastle, Callaghan, NSW, Australia
| | - Nicola D Ridgers
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
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Verloigne M, Van Oeckel V, Brondeel R, Poppe L. Bidirectional associations between sedentary time and sleep duration among 12- to 14-year-old adolescents. BMC Public Health 2021; 21:1673. [PMID: 34521376 PMCID: PMC8440143 DOI: 10.1186/s12889-021-11694-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/29/2021] [Indexed: 11/14/2022] Open
Abstract
Background The aim of this study was to investigate bidirectional associations between (prolonged) sitting time and sleep duration in 12- to 14-year-old adolescents using a between-subjects and within-subjects analyses approach. Methods Observational data were used from 108 adolescents (53% girls; mean age 12.9 (SD 0.7) years) from six schools in Flanders, Belgium. The Axivity AX3 triaxial accelerometer, worn on the thigh, was used to assess daily total sitting time and daily time spent in sedentary bouts of ≥30 min (as a proxy for prolonged sitting time). The Fitbit Charge 3 was used to assess nightly sleep duration. Both monitors were worn on schooldays only (ranging from 4 to 5 days). Linear mixed models were conducted to analyse the associations, resulting in four models. In each model, the independent variable (sleep duration, sitting time or prolonged sitting time) was included as within- as well as between-subjects factor. Results Within-subjects analyses showed that when the adolescents sat more and when the adolescents spent more time sitting in bouts of ≥30 min than they usually did on a given day, they slept less during the following night (p = 0.01 and p = 0.05 (borderline significant), respectively). These associations were not significant in the other direction. Between-subjects analyses showed that adolescents who slept more on average, spent less time sitting (p = 0.006) and less time sitting in bouts of ≥30 min (p = 0.004) compared with adolescents who slept less on average. Conversely, adolescents who spent more time sitting on average and adolescents who spent more time sitting in bouts of ≥30 min on average, slept less (p = 0.02 and p = 0.003, respectively). Conclusions Based on the between-subjects analyses, interventions focusing on reducing or regularly breaking up sitting time could improve adolescents’ sleep duration on a population level, and vice versa. However, the within-subjects association was only found in one direction and suggests that to sleep sufficiently during the night, adolescents might limit and regularly break up their sitting time the preceding day. Trial registration Data have been used from our trial registered at ClinicalTrials.gov (NCT04327414; registered on March 11, 2020). Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11694-9.
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Affiliation(s)
- Maïté Verloigne
- Department of Public Health and Primary Care, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
| | - Veerle Van Oeckel
- Department of Public Health and Primary Care, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Ruben Brondeel
- Department of Movement and Sports Sciences, Ghent University, Watersportlaan 10, 9000, Ghent, Belgium
| | - Louise Poppe
- Department of Public Health and Primary Care, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
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Quirino NMMDL, Prazeres Filho A, Barbosa AO, Mendonça G, Farias Júnior JCD. Breaks in Sedentary Time and Cardiometabolic Markers in Adolescents. Arq Bras Cardiol 2021; 117:352-362. [PMID: 34495233 PMCID: PMC8395781 DOI: 10.36660/abc.20200047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The interruption of the time spent in sedentary behavior (breaks) has been associated with better levels of cardiometabolic indicators in the adult population, but in adolescents, further investigations are still needed to confirm these findings. OBJECTIVES To analyze the association of the number of breaks per day in sedentary behaviors with cardiometabolic markers and whether it was moderated by nutritional status and excessive time on sedentary behavior in adolescents. METHODS This is a cross-sectional study of 537 adolescents (52.3% girls), aged between 10 and 14 years, enrolled in public schools in the city of João Pessoa, Paraíba state, Brazil. The number of daily breaks (>100 counts/minutes) in sedentary time was measured by Actigraph GT3X+ accelerometers. The following cardiometabolic markers were analyzed: systolic and diastolic blood pressure (mmHg), fasting blood glucose levels, total cholesterol, triglycerides, HDL-c, LDL-c (all in mg/dL) and body mass index (BMI) (kg/m2). Linear regression was used to analyze the association between the number of breaks and cardiometabolic markers and whether this association was moderated by nutritional status and excessive time in sedentary behavior. The significance level of p<0.05 was adopted for all analyses. RESULTS The number of daily breaks was negatively associated with BMI (boys - ß = -0.083; 95%CI: -0.132; -0.034 and girls - ß = -0.115; 95%CI: -0.169; -0.061), but not with the remaining cardiometabolic markers. The number of breaks per day was negatively associated with BMI (ß = -0.069; 95% CI: -0.102; -0.035), but not with the other cardiometabolic markers and this association was not moderated by the adolescents' nutritional status (p=0.221), or by excessive time in sedentary behavior (p=0.176). CONCLUSIONS Including breaks in sedentary time seems to contribute to lower BMI values in adolescents.
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Affiliation(s)
- Natália Maria Mesquita de Lima Quirino
- Faculdades Nova Esperança (FACENE), João Pessoa, PB - Brasil.,Grupo de Estudos e Pesquisas em Epidemiologia da Atividade Física (GEPEAF), João Pessoa, PB - Brasil
| | - Alcides Prazeres Filho
- Grupo de Estudos e Pesquisas em Epidemiologia da Atividade Física (GEPEAF), João Pessoa, PB - Brasil.,Programa Associado de Pós-Graduação em Educação Física (UPE/UFPB), João Pessoa, PB - Brasil
| | - Arthur Oliveira Barbosa
- Grupo de Estudos e Pesquisas em Epidemiologia da Atividade Física (GEPEAF), João Pessoa, PB - Brasil.,Programa Associado de Pós-Graduação em Educação Física (UPE/UFPB), João Pessoa, PB - Brasil
| | - Gerfeson Mendonça
- Grupo de Estudos e Pesquisas em Epidemiologia da Atividade Física (GEPEAF), João Pessoa, PB - Brasil.,Centro Universitário Cesmac, Maceió, AL - Brasil
| | - José Cazuza de Farias Júnior
- Grupo de Estudos e Pesquisas em Epidemiologia da Atividade Física (GEPEAF), João Pessoa, PB - Brasil.,Programa Associado de Pós-Graduação em Educação Física (UPE/UFPB), João Pessoa, PB - Brasil.,Universidade Federal da Paraíba (UFPB), João Pessoa, PB - Brasil
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Longitudinal Perspectives on Children's Physical Activity Patterns: "Do Physical Education-Related Factors Matter?". J Phys Act Health 2021; 18:1199-1206. [PMID: 34412036 DOI: 10.1123/jpah.2020-0859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND This study examined longitudinal associations of motor competence (MC) and physical activity (PA) enjoyment with moderate to vigorous PA and sedentary behavior among boys and girls aged 10-12 years old. In addition, this study explored the predictive strength of satisfaction of basic psychological needs in physical education (PE) and PA enjoyment. METHODS At 3 time points (baseline, +1 y, and +2 y), PA levels, MC, PA enjoyment, satisfaction of basic psychological needs in PE and height and weight of 371 children were measured. Data were analyzed using repeated-measures linear mixed model analyses stratified for gender and adjusted for relevant covariates. RESULTS Sedentary behavior decreased over time and was significantly predicted by PA enjoyment in boys and by PA enjoyment and MC in girls. Boys' moderate to vigorous PA decreased over time and was predicted by MC, whereas girls' moderate to vigorous PA remained low, yet stable over time and was predicted by PA enjoyment and MC. Furthermore, children's need for competence and teacher relatedness (girls only) during PE significantly predicted PA enjoyment. CONCLUSIONS Children need sufficient and well-designed opportunities to improve their MC and PA enjoyment. PE may be pivotal in advancing PA enjoyment, indicating that PE could have more beneficial effects on PA levels in children, especially in girls.
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Thomas S, Barnett LM, Papadopoulos N, Lander N, McGillivray J, Rinehart N. How Do Physical Activity and Sedentary Behaviour Affect Motor Competence in Children with Autism Spectrum Disorder Compared to Typically Developing Children: A Pilot Study. J Autism Dev Disord 2021; 52:3443-3455. [PMID: 34351537 DOI: 10.1007/s10803-021-05205-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2021] [Indexed: 12/25/2022]
Abstract
Older children with Autism Spectrum Disorder (ASD) have high levels of motor impairment, however we are unsure if similar patterns exist in young children. This study aimed to investigate motor competence in four-to-seven-year-old children with (n = 17) and without (n = 17) ASD. A series of ANOVAS indicated children with ASD performed significantly poorer on all measures of motor competence, except MABC-2 manual dexterity and ball skills subscales. Results indicate that moderate-to-vigorous physical activity (PA) and sedentary behaviour (SB) may influence motor competence, regardless of diagnosis. Establishing appropriate levels of engagement in moderate-to-vigorous PA and SB during early school years is important for the development of all children and may be an important early intervention avenue for motor impairment in children with ASD.
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Affiliation(s)
- S Thomas
- Deakin Child Study Centre, School of Psychology, Faculty of Health, Deakin University, 221 Burwood Highway, Burwood, Melbourne, VIC, 3125, Australia
| | - L M Barnett
- School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Australia.,Institute for Physical Activity and Nutrition, Deakin University, Geelong, Australia
| | - N Papadopoulos
- Deakin Child Study Centre, School of Psychology, Faculty of Health, Deakin University, 221 Burwood Highway, Burwood, Melbourne, VIC, 3125, Australia
| | - N Lander
- School of Education, Faculty of Arts and Education, Deakin University, Geelong, Australia
| | - J McGillivray
- Deakin Child Study Centre, School of Psychology, Faculty of Health, Deakin University, 221 Burwood Highway, Burwood, Melbourne, VIC, 3125, Australia
| | - N Rinehart
- School of Educational Psychology and Counselling, Faculty of Education, Monash University, Clayton, VIC, Australia.
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van Sluijs EMF, Ekelund U, Crochemore-Silva I, Guthold R, Ha A, Lubans D, Oyeyemi AL, Ding D, Katzmarzyk PT. Physical activity behaviours in adolescence: current evidence and opportunities for intervention. Lancet 2021; 398:429-442. [PMID: 34302767 PMCID: PMC7612669 DOI: 10.1016/s0140-6736(21)01259-9] [Citation(s) in RCA: 209] [Impact Index Per Article: 69.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/13/2021] [Accepted: 05/07/2021] [Indexed: 01/12/2023]
Abstract
Young people aged 10-24 years constitute 24% of the world's population; investing in their health could yield a triple benefit-eg, today, into adulthood, and for the next generation. However, in physical activity research, this life stage is poorly understood, with the evidence dominated by research in younger adolescents (aged 10-14 years), school settings, and high-income countries. Globally, 80% of adolescents are insufficiently active, and many adolescents engage in 2 h or more daily recreational screen time. In this Series paper, we present the most up-to-date global evidence on adolescent physical activity and discuss directions for identifying potential solutions to enhance physical activity in the adolescent population. Adolescent physical inactivity probably contributes to key global health problems, including cardiometabolic and mental health disorders, but the evidence is methodologically weak. Evidence-based solutions focus on three key components of the adolescent physical activity system: supportive schools, the social and digital environment, and multipurpose urban environments. Despite an increasing volume of research focused on adolescents, there are still important knowledge gaps, and efforts to improve adolescent physical activity surveillance, research, intervention implementation, and policy development are urgently needed.
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Affiliation(s)
- Esther M F van Sluijs
- Centre for Diet and Activity Research, MRC Epidemiology Unit, University of Cambridge, Cambridge, UK.
| | - Ulf Ekelund
- Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | | | - Regina Guthold
- Maternal, Newborn, Child and Adolescent Health and Ageing Department, WHO, Geneva, Switzerland
| | - Amy Ha
- Department of Sports Science and Physical Education, Faculty of Education, Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - David Lubans
- Priority Research Centre for Physical Activity and Nutrition, Faculty of Education and Arts, University of Newcastle, Callaghan, NSW, Australia
| | - Adewale L Oyeyemi
- Department of Physiotherapy, College of Medical Sciences, University of Maiduguri, Maiduguri, Nigeria
| | - Ding Ding
- Prevention Research Collaboration, School of Public Health, University of Sydney, Sydney, NSW, Australia
| | - Peter T Katzmarzyk
- Population and Public Health Sciences, Pennington Biomedical Research Center, Baton Rouge, LA, USA
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Mazzoli E, Salmon J, Teo WP, Pesce C, He J, Ben-Soussan TD, Barnett LM. Breaking up classroom sitting time with cognitively engaging physical activity: Behavioural and brain responses. PLoS One 2021; 16:e0253733. [PMID: 34260606 PMCID: PMC8279315 DOI: 10.1371/journal.pone.0253733] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 06/08/2021] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Classroom-based active breaks are a feasible and effective way to reduce and break up sitting time, and to potentially benefit physical health in school children. However, the effect of active breaks on children's cognitive functions and brain activity remains unclear. OBJECTIVE We investigated the impact of an active break intervention on typically developing children's cognitive functions and brain activity, sitting/standing/stepping, on-task behaviour, and enjoyment. METHODS Up to 141 children, aged between 6 and 8 years (46% girls), were included, although about half of them completed two of the assessments (n = 77, working memory; n = 67, dorsolateral prefrontal cortex haemodynamic response). Classrooms from two consenting schools were randomly allocated to a six-week simple or cognitively engaging active break intervention. Classrooms from another school acted as a control group. The main analyses used linear mixed models, clustered at the class level and adjusted for sex and age, to investigate the effects of the interventions on response inhibition, lapses of attention, working memory, event-related brain haemodynamic response (dorsolateral prefrontal cortex). The mediating effects of sitting/standing/stepping on cognition/brain activity were also explored. To test intervention fidelity, we investigated differences by group on the change values in children's sitting, standing, and moving patterns during class/school time using linear mixed models. Generalized linear mixed models clustered at the individual level were used to examine on-task behaviour data. For the intervention groups only, we also assessed children's perceived enjoyment, physical exertion and mental exertion related to the active breaks and compared the results using independent t-tests. RESULTS There was a significantly greater positive change in the proportion of deoxygenated haemoglobin in the left dorsolateral prefrontal cortex of children assigned to cognitively engaging active breaks compared to the control group (B = 1.53 × 10-07, 95% CI [0.17 × 10-07, 2.90 × 10-07]), which under the same cognitive performance is suggestive of improved neural efficiency. Mixed models showed no significant effects on response inhibition, lapses of attention, working memory. The mediation analysis revealed that the active breaks positively affected response inhibition via a change in sitting and standing time. The sitting, standing, and moving patterns and on-task behaviour were positively affected by the active breaks at end of trial, but not at mid-trial. Children in both intervention groups showed similarly high levels of enjoyment of active breaks. CONCLUSION Cognitively engaging active breaks may improve brain efficiency in the dorsolateral prefrontal cortex, the neural substrate of executive functions, as well as response inhibition, via effects partially mediated by the change in sitting/stepping time. Active breaks can effectively reduce sitting and increase standing/stepping and improve on-task behaviour, but the regular implementation of these activities might require time for teachers to become familiar with. Further research is needed to confirm what type of active break best facilitates cognition.
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Affiliation(s)
- Emiliano Mazzoli
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Geelong, VIC, Australia
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Geelong, VIC, Australia
| | - Wei-Peng Teo
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Geelong, VIC, Australia
- Physical Education and Sports Science (PESS) Academic Group, National Institute of Education (NIE), Nanyang Technological University, Singapore, Singapore
| | - Caterina Pesce
- Department of Movement, Human and Health Sciences, Università degli Studi di Roma ’Foro Italico’, Rome, Italy
| | - Jason He
- Department of Forensic and Neurodevelopmental Sciences, Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, United Kingdom
| | - Tal Dotan Ben-Soussan
- Research Institute for Neuroscience, Education and Didactics, Cognitive Neurophysiology Laboratory, Patrizio Paoletti Foundation, Assisi, Italy
| | - Lisa Michele Barnett
- Institute for Physical Activity and Nutrition (IPAN), School of Health and Social Development, Faculty of Health, Deakin University, Geelong, VIC, Australia
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Miatke A, Maher C, Fraysse F, Dumuid D, Olds T. Are all MVPA minutes equal? Associations between MVPA characteristics, independent of duration, and childhood adiposity. BMC Public Health 2021; 21:1321. [PMID: 34225692 PMCID: PMC8259325 DOI: 10.1186/s12889-021-11420-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 06/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The inverse relationship between moderate-to-vigorous physical activity (MVPA) duration and childhood adiposity is well established. Less is known about how characteristics of MVPA accumulation may be associated with adiposity, independent of MVPA duration. This study aimed to investigate how the MVPA characteristics of children, other than duration (bout length, time of day, day-to-day consistency, intensity), were associated with adiposity. METHODS Cross-sectional study of the Australian arm of the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) (participants: n = 424, age range 9-11, 44% male). Adiposity was determined by percent body fat via bioelectrical impedance. MVPA duration and characteristics (bout length, time of day, consistency, intensity) were derived from 7-day, 24-h accelerometry. Generalised estimating equations were used to examine the individual and multivariate associations between MVPA characteristics and adiposity. RESULTS Univariate analyses showed that higher MVPA duration (β range = - 0.26,-0.15), longer bouts of MVPA (β range = 0.15,0.22) and higher MVPA intensity (β range = - 0.20,-0.13) were all inversely associated with adiposity (all p < 0.05). When models were adjusted for MVPA duration, only MVPA intensity (β range = - 0.16,-0.04) showed consistent significant associations with adiposity. CONCLUSIONS Characteristics of MVPA other than duration and intensity appear to be unrelated to adiposity.
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Affiliation(s)
- Aaron Miatke
- Alliance for Research in Exercise, Nutrition & Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia. .,Present address: Centre for Adolescent Health, Level 5, Murdoch Children's Research Centre, Royal Children's Hospital, 50 Flemington Road, Parkville, 3052, Australia.
| | - Carol Maher
- Alliance for Research in Exercise, Nutrition & Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - François Fraysse
- Alliance for Research in Exercise, Nutrition & Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Dot Dumuid
- Alliance for Research in Exercise, Nutrition & Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Tim Olds
- Alliance for Research in Exercise, Nutrition & Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia
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Norman Å, Nyberg G. Sedentary activity bout length was associated with BMI and waist circumference in Swedish children aged 5-7 years. Acta Paediatr 2021; 110:2157-2163. [PMID: 33792968 DOI: 10.1111/apa.15866] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/26/2021] [Accepted: 03/29/2021] [Indexed: 11/30/2022]
Abstract
AIM This study examined the pattern of sedentary behaviour during the week and on weekends and associations with health outcomes among children aged 5-7 years in Sweden. METHODS This cross-sectional study used data from 342 children, many of whom had at least one parent born outside the Nordic region. Physical activity and sedentary time were measured by accelerometry. A sedentary bout was defined as 1-4 and 5-9 min. Diet, time in front of television or computer screen, sleep and physical activity behaviour were measured via parental reports, and anthropometric data by research staff. RESULTS The number of sedentary bouts was higher on weekends than on weekdays. Compared to girls, boys had more 1-4 min bouts on both weekdays and weekend days, and more 5-9 min bouts on weekends. A higher number of 5-9 min bouts was associated with a higher body mass index and waist circumference. CONCLUSION This study showed an association between sedentary activity and weight status in children as young as 5-7 years. Reducing time, especially longer bouts, spent in sedentary activities may encourage healthy weight development in children.
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Affiliation(s)
- Åsa Norman
- Department of Global Public Health Karolinska Institutet Stockholm Sweden
- Department of Clinical Neuroscience Karolinska Institutet Stockholm Sweden
| | - Gisela Nyberg
- Department of Global Public Health Karolinska Institutet Stockholm Sweden
- The Swedish School of Sport and Health Sciences Stockholm Sweden
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Students' Physical Activity Profiles According to Children's Age and Parental Educational Level. CHILDREN-BASEL 2021; 8:children8060516. [PMID: 34207023 PMCID: PMC8234853 DOI: 10.3390/children8060516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/07/2021] [Accepted: 06/12/2021] [Indexed: 11/22/2022]
Abstract
The aim of this study was to identify different profiles of physical activity (PA) behaviors according to the school student’s age stage and their parents’ or guardians education level. Seven hundred twenty-seven students and parents of different educational stages were invited to take part in this study. The participants included, Preschool (1 to 5 years old), Primary School (6 to 11 years old), Secondary School (12 to 15 years old), and High School (16 to 18 years old). A questionnaire to assess the educational level of parents (low, intermediate, and high) and their child’s PA level and sedentary behaviors across various age stages was administered. The results showed a number of different physical activity profiles for preschool (4), primary (6), secondary (7) and high school (2) students. Primary and secondary school children’s behavioral profiles were reported to differ significantly between both physical activity levels and sedentary behaviors, while preschool students’ behavioral profiles only differed between sedentary behaviors. Higher parental education was most prevalent in clusters with significantly higher levels of PA in primary and secondary students, while there were equivocal trends for parental education level influencing behavioral profiles of high school students. These findings suggest there is some association between the behavioral profiles of student’s physical activity and sedentary behavior, and parental education level, most noticeably during the early to middle age stages.
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The association between wearable activity monitor metrics and performance status in oncology: a systematic review. Support Care Cancer 2021; 29:7085-7099. [PMID: 34117567 PMCID: PMC8464563 DOI: 10.1007/s00520-021-06234-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 04/19/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE The expanding armamentarium of wearable activity monitors (WAMs) offers new opportunities to supplement physician-assessed performance status (PS) with real-life patient activity data. These data could guide clinical decision making or serve as a measure of treatment outcome. However, information on the association between physical activity (PA) and sedentary behavior (SB) monitored with wearables (i.e., WAM metrics) and PS in patients with cancer is needed. Therefore, we conducted a systematic review to examine the association between WAM metrics and PS in patients with cancer. METHODS We searched MEDLINE and Embase for studies that assessed the association between WAM metrics and performance status among adults with cancer. We extracted information on study design and population, WAM type and different activity metrics, outcome definitions, and results. Included studies were subjected to risk of bias assessment and subsequent best evidence synthesis. RESULTS Fourteen studies were included in this review. All studies reported on different combinations of WAM metrics including: daily steps (n = 8), SB (n = 5), mean activity counts (n = 4), dichotomous circadian rest-activity index (n = 3), and time spent in moderate-to-vigorous PA (MVPA) (n = 3). Much heterogeneity was observed regarding study population, WAM used, and reporting of results. We found moderate evidence for a positive weak-to-moderate association between WAM-assessed PA and PS and a weak-to-moderate negative association between WAM-assessed SB metrics and PS. CONCLUSION Weak-to-moderate associations between WAM metrics and PS suggest that WAM data and physician-assessed PS cannot be used interchangeably. Instead, WAM data could serve as a dynamic and objective supplement measurement of patients' physical performance.
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Amor-Barbosa M, Girabent-Farrés M, Rosés-Noguer F, Ortega-Martínez A, Medina-Rincón A, Bagur-Calafat C. Development and Content Validity of the Physical Activity Questionnaire-Young Children (PAQ-YC) to Assess Physical Activity in Children between 5 and 7 Years. Healthcare (Basel) 2021; 9:655. [PMID: 34072953 PMCID: PMC8230329 DOI: 10.3390/healthcare9060655] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/22/2021] [Accepted: 05/28/2021] [Indexed: 11/17/2022] Open
Abstract
Childhood is a critical period in the development and consolidation of healthy habits, such as the practice of physical activity (PA). It is essential to have valid instruments to measure PA from an early age. The aim of this study was to design and evaluate the content validity of the Physical Activity Questionnaire-Young Children (PAQ-YC) to measure the PA level in children aged 5-7 years. The first version of the questionnaire was tested by a 2-round Delphi study. It was established as a consensus criterion that the relative interquartile range (RIR) and/or the coefficient of variation (CV) were ≤20%. The most significant discrepancies in the Delphi survey (n = 11-13) were observed for items about hours of Physical Education or similar activities at school (item 7: RIR = 20, CV = 38.73) and for items about participation in Physical Education (item 8: RIR = 25, CV = 15.45). The cognitive interviews (n = 5) confirmed the version agreed by the experts. The results show that the PAQ-YC presents adequate content validity in terms of relevance, comprehensiveness and comprehensibility.
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Affiliation(s)
- Marta Amor-Barbosa
- Physiotherapy Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (M.A.-B.); (A.O.-M.); (C.B.-C.)
| | - Montserrat Girabent-Farrés
- Physiotherapy Department, School of Health Sciences, TecnoCampus-Pompeu Fabra University, Mataró, 08302 Barcelona, Spain;
| | - Ferran Rosés-Noguer
- Paediatric Cardiology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain;
- Paediatric Cardiology Department, Royal Brompton and Harefield NHS Foundation Trust, London SW3 6NR, UK
| | - Anna Ortega-Martínez
- Physiotherapy Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (M.A.-B.); (A.O.-M.); (C.B.-C.)
- Physiotherapy Department, Fundació Aspace Catalunya, 08001 Barcelona, Spain
| | - Almudena Medina-Rincón
- Physiotherapy Department, School of Health Sciences, TecnoCampus-Pompeu Fabra University, Mataró, 08302 Barcelona, Spain;
- Rehabilitation Section, Centro Hospitalario Pere Virgili, 08023 Barcelona, Spain
| | - Caritat Bagur-Calafat
- Physiotherapy Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (M.A.-B.); (A.O.-M.); (C.B.-C.)
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