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de Mello GT, Minatto G, Costa RM, Leech RM, Cao Y, Lee RE, Silva KS. Clusters of 24-hour movement behavior and diet and their relationship with health indicators among youth: a systematic review. BMC Public Health 2024; 24:1080. [PMID: 38637757 PMCID: PMC11027390 DOI: 10.1186/s12889-024-18364-6] [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: 09/28/2023] [Accepted: 03/15/2024] [Indexed: 04/20/2024] Open
Abstract
Movement-related behaviors (physical activity [PA], sedentary behavior [SB], and sleep) and diet interact with each other and play important roles in health indicators in youth. This systematic review aimed to investigate how PA, SB, sleep, and diet cluster in youth by biological sex; and to examine which cluster are associated with health indicators. This study was registered in PROSPERO (number: CRD42018094826). Five electronic databases were assessed. Eligibility criteria allowed studies that included youth (aged 19 years and younger), and only the four behaviors {PA, SB, sleep, and diet (ultra-processed foods [UPF]; fruits and vegetables [FV])} analyzed by applying data-based cluster procedures. From 12,719 articles screened; 23 were included. Of these, four investigated children, and ten identified clusters by biological sex. Sixty-six mixed cluster were identified including, 34 in mixed-sex samples, 10 in boys and 11 in girls. The most frequent clusters in mixed-sex samples were "High SB UPF Low Sleep", "Low PA High SB Satisfactory Sleep", and "High PA". The main difference in profiles according to sex was that girls' clusters were characterized by high sleep duration, whereas boys' clusters by high PA. There were a few associations found between cluster types and health indicators, highlighting that youth assigned to cluster types with low PA exhibited higher adiposity. In conclusion, the youth presented a range of clusters of behaviors, typically exhibiting at least one unhealthy behavior. Similar patterns were observed in both sexes with the biggest difference in time of sleep for girls and PA for boys. These findings underscore the importance of intervention strategies targeting multiple behaviors simultaneously to enhance health risk profiles and indicators in children and adolescents.
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Affiliation(s)
- Gabrielli T de Mello
- Research Center for Physical Activity and Health, Federal University of Santa Catarina, Florianópolis, Brazil.
| | - Giseli Minatto
- Research Center for Physical Activity and Health, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Rafael M Costa
- Research Center for Physical Activity and Health, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Rebecca M Leech
- Institute for Physical Activity and Nutrition (IPAN), Deakin University, Melbourne, Australia
| | - Yingting Cao
- School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Rebecca E Lee
- Center for Health Promotion and Disease Prevention, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, USA
| | - Kelly S Silva
- Research Center for Physical Activity and Health, Federal University of Santa Catarina, Florianópolis, Brazil
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Kebede M, Howard AG, Ren Y, Anuskiewicz B, Di C, Troester MA, Evenson KR. A systematic scoping review of latent class analysis applied to accelerometry-assessed physical activity and sedentary behavior. PLoS One 2024; 19:e0283884. [PMID: 38252639 PMCID: PMC10802947 DOI: 10.1371/journal.pone.0283884] [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: 08/31/2022] [Accepted: 03/17/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Latent class analysis (LCA) identifies distinct groups within a heterogeneous population, but its application to accelerometry-assessed physical activity and sedentary behavior has not been systematically explored. We conducted a systematic scoping review to describe the application of LCA to accelerometry. METHODS Comprehensive searches in PubMed, Web of Science, CINHAL, SPORTDiscus, and Embase identified studies published through December 31, 2021. Using Covidence, two researchers independently evaluated inclusion criteria and discrepancies were resolved by consensus. Studies with LCA applied to accelerometry or combined accelerometry/self-reported measures were selected. Data extracted included study characteristics and both accelerometry and LCA methods. RESULTS Of 2555 papers found, 66 full-text papers were screened, and 12 papers (11 cross-sectional, 1 cohort) from 8 unique studies were included. Study sample sizes ranged from 217-7931 (mean 2249, standard deviation 2780). Across 8 unique studies, latent class variables included measures of physical activity (100%) and sedentary behavior (75%). About two-thirds (63%) of the studies used accelerometry only and 38% combined accelerometry and self-report to derive latent classes. The accelerometer-based variables in the LCA model included measures by day of the week (38%), weekday vs. weekend (13%), weekly average (13%), dichotomized minutes/day (13%), sex specific z-scores (13%), and hour-by-hour (13%). The criteria to guide the selection of the final number of classes and model fit varied across studies, including Bayesian Information Criterion (63%), substantive knowledge (63%), entropy (50%), Akaike information criterion (50%), sample size (50%), Bootstrap likelihood ratio test (38%), and visual inspection (38%). The studies explored up to 5 (25%), 6 (38%), or 7+ (38%) classes, ending with 3 (50%), 4 (13%), or 5 (38%) final classes. CONCLUSIONS This review explored the application of LCA to physical activity and sedentary behavior and identified areas of improvement for future studies leveraging LCA. LCA was used to identify unique groupings as a data reduction tool, to combine self-report and accelerometry, and to combine different physical activity intensities and sedentary behavior in one LCA model or separate models.
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Affiliation(s)
- Michael Kebede
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Annie Green Howard
- Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
- Carolina Population Center, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Yumeng Ren
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Blake Anuskiewicz
- Department of Biostatistics, University of California San Diego, San Diego, California, United States of America
| | - Chongzhi Di
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington, United States of America
| | - Melissa A. Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Kelly R. Evenson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina – Chapel Hill, Chapel Hill, North Carolina, United States of America
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St Fleur RG, Tanofsky-Kraff M, Yanovski JA, Horton NJ, Hirschhorn JN, Field AE. Phenotyping children and adolescents with obesity using behavioral, psychological, and familial data. Obesity (Silver Spring) 2023; 31:3016-3024. [PMID: 37987184 PMCID: PMC10715712 DOI: 10.1002/oby.23893] [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: 04/22/2023] [Revised: 07/28/2023] [Accepted: 08/01/2023] [Indexed: 11/22/2023]
Abstract
OBJECTIVE This prospective cohort study aimed to empirically derive phenotypes of children and adolescents with overweight and obesity. METHODS Latent class analyses using Mplus were carried out in the Growing Up Today Study. Information on participants' weight status, disordered eating behaviors, body image and weight concerns, depressive symptoms, and pubertal timing, as well as and maternal weight status, were included in the latent class analyses, which were stratified by sex. Mixed-effects regression was used to examine associations of the obesity phenotypes with adult weight gain, between age 20 and 35 years, independent of weight at beginning of follow-up and duration of follow-up. RESULTS Among the girls, four obesity phenotypes were identified: 1) "early puberty"; 2) "mothers with obesity"; 3) "high weight concerns"; and 4) "mixed." Only three phenotypes were identified among the boys: 1) "high weight concerns"; 2) "mothers with obesity"; and 3) "mixed." Participants who had overweight or obesity in childhood or adolescence gained more weight in young adulthood than their leaner peers, but the patterns of weight gain in young adulthood varied by phenotype of obesity in childhood and adolescence. CONCLUSIONS These results support examining risk factors for and treatment outcomes by obesity phenotypes.
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Affiliation(s)
- Ruth G St Fleur
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of The Health Sciences, Bethesda, Maryland, USA
| | - Jack A Yanovski
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Nicholas J Horton
- Department of Mathematics and Statistics, Amherst College, Amherst, Massachusetts, USA
| | - Joel N Hirschhorn
- Program in Medical and Population Genetics, The Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
- Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
| | - Alison E Field
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
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Salway R, de Vocht F, Emm-Collison L, Sansum K, House D, Walker R, Breheny K, Williams JG, Hollingworth W, Jago R. Comparison of children's physical activity profiles before and after COVID-19 lockdowns: A latent profile analysis. PLoS One 2023; 18:e0289344. [PMID: 38011119 PMCID: PMC10681209 DOI: 10.1371/journal.pone.0289344] [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: 03/27/2023] [Accepted: 07/18/2023] [Indexed: 11/29/2023] Open
Abstract
Physical activity is important for children's health, but moderate to vigorous physical activity (MVPA) declines with age. COVID-19 lockdowns resulted in reduced MVPA and increased sedentary time among children. Characterising children's activity patterns may help identify groups who are most likely to be inactive post-lockdown. Data were combined from a pre-COVID-19 cohort study on children aged 5-6 years (Year1: n = 1299), 8-9 years (Year4: n = 1223) and 10-11 years (Year6: n = 1296) and cross-sectional post-lockdown data from a natural experiment on 10-11-year-olds in 2021 (Year6-W1: n = 393) and 2022 (Year6-W2: n = 436). The proportions of time spent in MVPA, light physical activity (LPA) and sedentary time on weekdays and weekends were derived from accelerometer data. Latent class analysis was used to identify activity profiles pre and post-lockdown, and estimate pre-COVID-19 transitions between Year4 and Year6. We identified six pre-COVID-19 activity profiles in Year6, including a new profile characterised by very low MVPA and high sedentary time (19% of children). There was substantial movement between profiles at Year4 and Year6, with 45% moving to a profile with lower MVPA. Likelihood ratio tests suggested differences in Year6 activity profiles pre and post-lockdown, with a new post-lockdown profile emerging characterised by higher LPA. The percentage of children in the least active profiles (where under 20% meet UK physical activity guidelines), rose post-lockdown, from 34% pre-COVID-19 to 50% in 2021 and 40% in 2022. We also saw gender and socioeconomic gaps widen, and increased separation between high and low physical activity levels. Children's physical activity has changed post-COVID-19, in terms of who is being active and how. The impact varies by activity profile, which is influenced by gender and socio-economic position. A greater understanding of these differences and targeting of low active groups is needed to increase both individual and population levels of physical activity.
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Affiliation(s)
- Ruth Salway
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Frank de Vocht
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- The National Institute for Health Research, Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom
| | - Lydia Emm-Collison
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Kate Sansum
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Danielle House
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Robert Walker
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Katie Breheny
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Joanna G. Williams
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- Communities and Public Health, Bristol City Council, Bristol, United Kingdom
| | - William Hollingworth
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- The National Institute for Health Research, Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom
| | - Russell Jago
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- The National Institute for Health Research, Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, United Kingdom
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D’Souza NC, Kesibi D, Yeung C, Shakeri D, D’Souza AI, Macpherson AK, Riddell MC. The Impact of Sex, Body Mass Index, Age, Exercise Type and Exercise Duration on Interstitial Glucose Levels during Exercise. SENSORS (BASEL, SWITZERLAND) 2023; 23:9059. [PMID: 38005447 PMCID: PMC10674905 DOI: 10.3390/s23229059] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/03/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023]
Abstract
The impact of age, sex and body mass index on interstitial glucose levels as measured via continuous glucose monitoring (CGM) during exercise in the healthy population is largely unexplored. We conducted a multivariable generalized estimating equation (GEE) analysis on CGM data (Dexcom G6, 10 days) collected from 119 healthy exercising individuals using CGM with the following specified covariates: age; sex; BMI; exercise type and duration. Females had lower postexercise glycemia as compared with males (92 ± 18 vs. 100 ± 20 mg/dL, p = 0.04) and a greater change in glycemia during exercise from pre- to postexercise (p = 0.001) or from pre-exercise to glucose nadir during exercise (p = 0.009). Younger individuals (i.e., <20 yrs) had higher glucose during exercise as compared with all other age groups (all p < 0.05) and less CGM data in the hypoglycemic range (<70 mg/dL) as compared with those aged 20-39 yrs (p < 0.05). Those who were underweight, based on body mass index (BMI: <18.5 kg/m2), had higher pre-exercise glycemia than the healthy BMI group (104 ± 20 vs. 97 ± 17 mg/dL, p = 0.02) but similar glucose levels after exercise. Resistance exercise was associated with less of a drop in glycemia as compared with aerobic or mixed forms of exercise (p = 0.008) and resulted in a lower percent of time in the hypoglycemic (p = 0.04) or hyperglycemic (glucose > 140 mg/dL) (p = 0.03) ranges. In summary, various factors such as age, sex and exercise type appear to have subtle but potentially important influence on CGM measurements during exercise in healthy individuals.
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Affiliation(s)
- Ninoschka C. D’Souza
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
| | - Durmalouk Kesibi
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
| | - Christopher Yeung
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
| | - Dorsa Shakeri
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
| | | | - Alison K. Macpherson
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
| | - Michael C. Riddell
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, ON M3J 1P3, Canada; (N.C.D.); (D.K.); (C.Y.); (D.S.); (A.K.M.)
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Mello GTD, Bertuol C, Minatto G, Barbosa Filho VC, Oldenburg B, Leech RM, Silva KS. A systematic review of the clustering and correlates of physical activity and sedentary behavior among boys and girls. BMC Public Health 2023; 23:372. [PMID: 36810023 PMCID: PMC9942368 DOI: 10.1186/s12889-022-14869-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/14/2022] [Indexed: 02/23/2023] Open
Abstract
Identifying the clustering and correlates of physical activity (PA) and sedentary behavior (SB) is very important for developing appropriate lifestyle interventions for children and adolescents. This systematic review (Prospero CRD42018094826) aimed to identify PA and SB cluster patterns and their correlates among boys and girls (0-19 years). The search was carried out in five electronic databases. Cluster characteristics were extracted in accordance with authors' descriptions by two independent reviewers and a third resolved any disagreements. Seventeen studies met the inclusion criteria and the population age ranged from six to 18 years old. Nine, twelve, and ten cluster types were identified for mixed-sex samples, boys, and girls, respectively. While girls were in clusters characterized by "Low PA Low SB" and "Low PA High SB", the majority of boys were in clusters defined by "High PA High SB" and "High PA Low SB". Few associations were found between sociodemographic variables and all cluster types. Boys and girls in "High PA High SB" clusters had higher BMI and obesity in most of the tested associations. In contrast, those in the "High PA Low SB" clusters presented lower BMI, waist circumference, and overweight and obesity. Different cluster patterns of PA and SB were observed in boys and girls. However, in both sexes, a better adiposity profile was found among children and adolescents in "High PA Low SB" clusters. Our results suggest that it is not enough to increase PA to manage the adiposity correlates, it is also necessary to reduce SB in this population.
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Affiliation(s)
- Gabrielli Thais de Mello
- Research Center for Physical Activity and Health, School of Sports, Campus João David Ferreira Lima, Federal University of Santa Catarina, Florianópolis, Room 48, Florianópolis, SC, 88040-900, Brazil.
| | - Cecília Bertuol
- grid.411237.20000 0001 2188 7235Research Center for Physical Activity and Health, School of Sports, Campus João David Ferreira Lima, Federal University of Santa Catarina, Florianópolis, Room 48, Florianópolis, SC 88040-900 Brazil
| | - Giseli Minatto
- grid.411237.20000 0001 2188 7235Research Center for Physical Activity and Health, School of Sports, Campus João David Ferreira Lima, Federal University of Santa Catarina, Florianópolis, Room 48, Florianópolis, SC 88040-900 Brazil
| | | | - Brian Oldenburg
- grid.1051.50000 0000 9760 5620Implementation Science Lab, Baker Heart and Diabetes Institute, Melbourne, 3004 Australia ,grid.1018.80000 0001 2342 0938School of Psychology and Public Health, La Trobe University, Melbourne, 3086 Australia
| | - Rebecca Maree Leech
- grid.1021.20000 0001 0526 7079Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, Victoria Australia
| | - Kelly Samara Silva
- grid.411237.20000 0001 2188 7235Research Center for Physical Activity and Health, School of Sports, Campus João David Ferreira Lima, Federal University of Santa Catarina, Florianópolis, Room 48, Florianópolis, SC 88040-900 Brazil
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Clusters of Activity-Related Social and Physical Home Environmental Factors and Their Association With Children's Home-Based Physical Activity and Sitting. Pediatr Exerc Sci 2023; 35:23-34. [PMID: 35940584 DOI: 10.1123/pes.2021-0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 04/19/2022] [Accepted: 05/30/2022] [Indexed: 11/17/2022]
Abstract
PURPOSE Understanding which physical activity (PA) and sedentary behavior correlates cluster in children is important, particularly in the home, where children spend significant time. Therefore, this study aimed to assess clustering of physical and social activity-related factors at home, and whether these clusters are related to home-based sitting and PA in children. A secondary aim was to explore whether the clusters were associated with child, parent, and family characteristics. METHODS Altogether, 235 children (55% girls, mean age = 10.2 [0.7] y) and their parents took part. Physical (eg, PA and electronic media equipment, house and garden size, layout) and social (eg, activity preferences, priorities, parental rules) home environmental factors were obtained via the HomeSPACE-II audit and self-report, respectively. Principal component analysis was used to identify clusters of physical and social environmental factors. Backward regression analysis and partial correlations were used to examine relationships between clusters, children's device-measured home-based activity behaviors, and background characteristics. RESULTS The findings show that physical and social environment activity-related factors at home cluster. The clusters were associated with several background characteristics, with socioeconomic factors appearing to be particularly influential. The clusters were also associated with home-based activity behaviors in the hypothesized directions. CONCLUSION Interventions which target clusters of social and physical factors at home, especially among low-socioeconomic status families, are warranted.
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Domaradzki J. Congruence between Physical Activity Patterns and Dietary Patterns Inferred from Analysis of Sex Differences in Lifestyle Behaviors of Late Adolescents from Poland: Cophylogenetic Approach. Nutrients 2023; 15:nu15030608. [PMID: 36771315 PMCID: PMC9921920 DOI: 10.3390/nu15030608] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/18/2023] [Accepted: 01/19/2023] [Indexed: 01/27/2023] Open
Abstract
Global trends toward physical inactivity and the replacement of healthy dietary behaviors with unhealthy food consumption, particularly in late adolescence, were commonly observed. Thus, the aim of this work was twofold: (1) to examine congruence between PAPs and DPs by identifying sex differences in healthy and unhealthy behaviors and (2) to assess the explanation behind why certain participants were classified into clusters using BMI and fat mass covariates. Late adolescents (19-21 years of age, n = 107) were selected to study. PAPs and DPs were assessed with questionnaires (IPAQ, QEB) and body height, weight, and fat mass percentage were self-reported (the accuracy and reliability of self-reported data were empirically verified). A cophylogenetic approach with several clustering procedures (heatmaps and tanglegrams) was the way to solve the stated problems. Results showed that students achieved the minimal level of physical activity, lower than students from other regions in Poland, Czech Republic, or Germany. There was congruence between PAPs and DPs in some males' and females' behaviors. Significant similarities in sex patterns of behaviors were revealed (Mantel tests-PAPs: r = 0.70, p < 0.001; DPs: r = 0.84, p < 0.001). Similarities in PAPs were related to transportation cycling and school/work activities behaviors. Non-healthy triads in dietary behaviors were found: fast-food, sweetened beverages, and alcoholic drinks in the first, and sweets, fried meals, and yellow cheese in the second. One healthy diad was revealed: vegetables and fruits. Only females' dietary behaviors were reflected in body mass index (F = 3.19, p = 0.049), percentage of body fat (F = 3.87, p = 0.027), and fat mass index (F = 3.83, p = 0.028). The usefulness of the cophenetic approach in patterns study was verified. Sex similarities and specific disparities could help preparing targeted tailored intervention programs that improve healthy habits in late adolescents. This is especially important in relation to females, who more strongly reflected dietary behaviors in body composition.
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Affiliation(s)
- Jarosław Domaradzki
- Department of Biostructure, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland
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Garcia JM, Hahs-Vaughn D, Shurack R. Health behaviors, psychosocial factors, and academic engagement in youth with autism spectrum disorder: A latent class analysis. Autism Res 2023; 16:143-153. [PMID: 36334019 DOI: 10.1002/aur.2843] [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: 10/22/2021] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
The purpose of this study was to identify behavioral and health-related profiles of children with autism spectrum disorder (ASD), based on the 2016 National Survey of Children's Health. A sample of 894 children with ASD (weighted sample N = 768,181) were included in the analysis. All data were parent-reported and included measures on current diagnosis of ASD, general child health, weight status, physical activity (PA), screen time (ST), sleep duration, academic engagement, and social engagement. Latent class analysis, estimated with Mplus v. 8.4, was used to identify latent profiles of children with ASD. A three-profile solution was the best fitting model, per model fit criteria. Children in profile 1 had overall more positive attributes (better health and weight, PA, more engaged in school, little difficulty in making friends, and modest ST) relative to children in either profiles 2 or 3. Children in profile 2 had distinctly increased ST and more difficulty in making friends when compared with children in either other profile. A greater proportion of children in profiles 2 and 3 were receiving behavioral treatment compared to profile 1; however, no differences were observed among profiles according to ASD severity, medication status, or additional health conditions. Studies should examine causal mechanisms among health behaviors, academic achievement, and social engagement in youth with ASD.
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Affiliation(s)
- Jeanette M Garcia
- Department of Health Sciences, University of Central Florida, Orlando, Florida, USA
| | - Debbie Hahs-Vaughn
- College of Community Innovation and Education, University of Central Florida, Orlando, Florida, USA
| | - Riley Shurack
- Department of Health Sciences, University of Central Florida, Orlando, Florida, USA
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Lee CG, Kwon J, Ahn C, Park S, Yang YK, Park SU. Identification and evaluation of beliefs about sport participation among South Korean university students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023; 71:318-324. [PMID: 33759715 DOI: 10.1080/07448481.2021.1891084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 01/14/2021] [Accepted: 02/11/2021] [Indexed: 06/12/2023]
Abstract
Objective: To identify and evaluate salient beliefs about sport participation among South Korean university students. Participants: Total 234 undergraduate students were recruited in the main study from one university located in Seoul, South Korea. Methods: An elicitation study was conducted to identify salient beliefs about sport participation. Structural equation modeling was used to examine the effects of the elicited salient beliefs on intention to participate in sports and sport participation behavior. Results: Four of ten salient beliefs identified from the elicitation study (i.e., "builds social relationship," "makes me tired," "takes too much time," and "friends") indirectly affected sport participation behavior through intention. Conclusion: The four salient beliefs may play a critical role in developing effective interventions or policies for promoting sport participation.
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Affiliation(s)
- Chung Gun Lee
- Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
- Institute of Sport Science, Seoul National University, Seoul, South Korea
| | - Junhye Kwon
- Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | - Chiyoung Ahn
- Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | - Seiyeong Park
- Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | - Yoon Kwon Yang
- Department of Sports Leisure, College of Health and Wellness, Sungshin Women's University, Seoul, South Korea
| | - Sung-Un Park
- Department of Sports and Leisure Studies, Shingyeong University, Hwaseong-si, South Korea
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Seol R, Chun JH. Classification of Type 2 Diabetes Incidence Risk and the Health Behavior of the 30-50-Year-Old Korean Adults: Latent Class Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16600. [PMID: 36554481 PMCID: PMC9779360 DOI: 10.3390/ijerph192416600] [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: 11/04/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
This study aimed to categorize the risk of type 2 diabetes mellitus development (T2DD) in the 30-50-year-old (3050) Korean adults and establish a baseline framework of customized management to prevent the progression to diabetes. A total of 9515 participants were enrolled in the Korea National Health and Nutrition Examination Survey (KNHANES) 2016-2019. Latent class analysis (LCA) was performed based on the health behaviors that were obtained from the secondary data source and were considered to affect T2DD. The major results were compared by latent class, multinomial regression analysis was performed, and the predicted risk of T2DD was evaluated using a self-assessment tool for Korean adults. Data analysis was performed using SPSS (ver. 25.0) and Mplus (ver. 8.6). The latent classes were divided into four categories: negative abdominal obesity and high-risk health behavior (Class A) (28.2%), negative abdominal obesity and low-risk health behavior (Class B) (37.1%), positive abdominal obesity and high-risk health behavior (Class C) (10.7%), and positive abdominal obesity and low-risk health behavior (Class D) (23.9%). The predicted risk scores for T2DD were 6.27 (Class C), 4.50 (Class D), 3.58 (Class A), and 2.16 (Class B), with a higher score indicating a worse state. Significant differences were observed in the predicted risk of T2DD between the latent classes, and abdominal obesity increased the risk. When managing the 30s-50s Korean generation physical activity and abdominal obesity control are strongly recommended.
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Alexander J, Gilreath T, Grant M, Curran L. Racial/Ethnic Differences in Chronic Disease Predictors Among American High School Students. THE JOURNAL OF SCHOOL HEALTH 2022; 92:1177-1185. [PMID: 35915564 DOI: 10.1111/josh.13218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 07/09/2022] [Accepted: 07/10/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Few studies have attempted to define clusters of chronic disease predictors with additional focus on racial/ethnic differences. The purpose of this study was to highlight differences in predictors of chronic diseases among American high school students by identifying subgroups using latent class analysis (LCA). METHODS The chronic disease predictor variable used in the analysis was created from 5 modified items in the 2019 Youth Risk Behavior Surveillance that were identified to be critical to healthy lifestyles in Healthy People 2020. Descriptive, bivariate, multinomial logistic regression and LCA were performed using SAS 9.4 and Mplus in 9th to 12th grade students, using data from the Youth Risk Behavior Survey (N = 13,677). RESULTS Three distinct classes emerged for US high school students and were characterized as high, moderate, and low risk of chronic disease (38%, 33%, and 29%, respectively). Black and Asian students had a higher chance of being in the high-risk class of chronic diseases. IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY Emphasis should be placed on sociocultural and socio-environmentally structured prevention programs for at risk/students, ensuring that policy formation reflects the language, identity, and needs of the populations at risk. CONCLUSIONS The behavioral similarities of the classes identified highlight the need for continued research, novel interventions, and culturally sensitive strategies and policies in US high schools.
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Affiliation(s)
- Janae Alexander
- Department of Health and Kinesiology, Transdisciplinary Center for Health Equity Research, Texas A&M University, 2929 Research Pkwy, College Station, TX 77840
| | - Tamika Gilreath
- Department of Health and Kinesiology, Transdisciplinary Center for Health Equity Research, Texas A&M University, 2929 Research Pkwy, College Station, TX 77840
| | - Morgan Grant
- Department of Health and Kinesiology, Transdisciplinary Center for Health Equity Research, Texas A&M University, 2929 Research Pkwy, College Station, TX 77840
| | - Laurel Curran
- Department of Health and Kinesiology, Transdisciplinary Center for Health Equity Research, Texas A&M University, 2929 Research Pkwy, College Station, TX 77840
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Starrett A, Pennell A, Irvin MJ, Taunton Miedema S, Howard-Smith C, Goodway JD, Stodden DF, Brian A. An Examination of Motor Competence Profiles in Preschool Children: A Latent Profile Analysis. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2022; 93:437-446. [PMID: 34236281 DOI: 10.1080/02701367.2020.1859440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 11/21/2020] [Indexed: 06/13/2023]
Abstract
Purpose: Identifying profiles of preschoolers' motor competence (MC) is essential for providing accurate and targeted intervention. However, little is known regarding children's MC profiles, more specifically how skills may present in unique clusters. The purposes of the study were to explore MC profiles of U.S. children ages 3-6 years, quantify the uniqueness of these profiles, and examine differences by age, gender, race, geographic region, socioeconomic status, and Body Mass Index z-scores. Methods: Participants included children (N = 582, ngirls = 296) aged 3-6 years (Mage = 4.97, SD = .75) enrolled in one of seven early childhood education centers (Alabama, Louisiana, Ohio [× 2], South Carolina [× 2], Texas). Each child's MC was assessed with the 12 skills comprising the TGMD-2. Latent profile analysis was performed using the 12 MC skills. Results: Five profiles of MC emerged, three of which show developing MC but in varying combinations. Wald tests revealed possible MC advantages for preschool children who are older, boys, reside in an urban region, and are of higher socioeconomic status, but only for the proficient MC profile. Conclusion: By uncovering five unique latent MC profiles, professionals should consider the presentation/origins of each profile and use such knowledge to create targeted, individualized MC interventions in American preschoolers. From a research perspective, the implications of this study suggest that researchers should consider person-oriented approaches examining individual skill scores (vs. summed subscale scores) whenever possible.
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A latent transition analysis of physical activity and screen-based sedentary behavior from adolescence to young adulthood. Int J Behav Nutr Phys Act 2022; 19:98. [PMID: 35907980 PMCID: PMC9338621 DOI: 10.1186/s12966-022-01339-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 07/18/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Distinct typologies of physical activity and screen-based sedentary behaviors are common during adolescence, but it is unknown how these change over time. This longitudinal study examined the stability of activity-related behavioral typologies over the transition out of secondary school. METHODS Year 11 students (penultimate school year) completed a self-report survey (baseline), which was repeated 2 years later (follow-up) (75% female, mean baseline age: 16.9 ± 0.4 years). Latent transition analysis identified typologies of physical activity and screen time behaviors and explored changes in typology membership between baseline and follow-up among those with complete data and who were not attending secondary school at follow-up (n = 803). RESULTS Three unique typologies were identified and labelled as: 1) Sedentary gamers (baseline: 17%; follow-up: 15%: high levels of screen behaviors, particularly video gaming); 2) Inactives (baseline: 46%; follow-up: 48%: low physical activities, average levels of screen behaviors); and 3) Actives (baseline: 37%; follow-up: 37%: high physical activities, low screen behaviors). Most participants remained in the same typology (83.2%), 8.5% transitioned to a typology with a more health-enhancing profile and 8.3% transitioned to a typology with a more detrimental behavioral profile. CONCLUSIONS The high proportion within the 'inactive' typology and the stability of typologies over the transition period suggests that public health interventions are required to improve activity-related behavior typologies before adolescents leave secondary school.
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Caetano IT, Miranda VPN, dos Santos FK, Amorim PRDS. Ecological correlates related to adolescent movement behaviors: A latent class analysis. PLoS One 2022; 17:e0271111. [PMID: 35862482 PMCID: PMC9302818 DOI: 10.1371/journal.pone.0271111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 06/23/2022] [Indexed: 11/19/2022] Open
Abstract
The ecological model has been widely used to help researchers understand the multiple influences in the physical activity (PA) and in the sedentary behaviors in isolated forms. To date, few correlates concerning the behavioral groupings of PA and sedentary behaviors have been studied. In this context, this study aimed to identify movement behaviors’ latent classes related to the different adolescents’ PA and sedentary time expressions, as well as their associations with individual, sociodemographic, family, and environmental correlates. This is a cross-sectional study with 309 students aged between 14 and 16. Latent Class Analysis was used to identify movement behavior classes based on light PA, moderate to vigorous PA, number of steps, sedentary time, and screen time (ST). An accelerometer was used to evaluate movement behaviors. The individual, sociodemographic, family, and environmental correlates were assessed by questionnaires. Three classes were identified: Class 1, "Active and Non-Sedentary" (8.10% of the sample), Class 2, "Active and Sedentary" (28.5%), and Class 3, "Inactive and Sedentary" (63.4%). Those with low fruit intake, low aerobic fitness, stressed and whose head of the family obtained an ‘elementary school’ level education were, respectively, 7.17, 3.59, 3.56, and 4.40 times more likely to belong to class 3 than class 1. Those with medium and high socioeconomic status were 82% and 83% less likely to belong to class 1 than classes 2 and 3, respectively. Adolescents who perceived the neighborhoods with the best access to diversified land use, street connectivity, walking/pedaling ease, and traffic safety attributes, were 84%, 85%, 82%, and 82%, respectively less likely to belong to class 1 than class 2. It is concluded that distinct correlates can be associated with the movement behaviors classes.
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Affiliation(s)
- Isabella Toledo Caetano
- Department of Physical Education, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
- * E-mail:
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16
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Clark HJ, Dudley D, Barratt J, Cairney J. Physical literacy predicts the physical activity and sedentary behaviours of youth. J Sci Med Sport 2022; 25:750-754. [DOI: 10.1016/j.jsams.2022.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 04/07/2022] [Accepted: 04/29/2022] [Indexed: 10/18/2022]
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Liu J, Zeng M, Wang D, Zhang Y, Shang B, Ma X. Applying Social Cognitive Theory in Predicting Physical Activity Among Chinese Adolescents: A Cross-Sectional Study With Multigroup Structural Equation Model. Front Psychol 2022; 12:695241. [PMID: 35370866 PMCID: PMC8965556 DOI: 10.3389/fpsyg.2021.695241] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 12/27/2021] [Indexed: 11/26/2022] Open
Abstract
This cross-sectional study aimed to assess the applicability of social cognitive determinants among the Chinese adolescents and examine whether the predictability of the social cognitive theory (SCT) model on physical activity (PA) differs across gender (boys and girls) and urbanization (urban and suburban). A total of 3,000 Chinese adolescents ranging between the ages of 12-15 years were randomly selected to complete a set of questionnaires. Structural equation modeling (SEM) was applied to investigate the relationships between social cognitive variables and PA in the urbanization and gender subgroups. The overall model explained 38.9% of the variance in PA. Fit indices indicated that the structural model of SCT was good: root mean square error of approximation (RMSEA) = 0.047, (root mean square residual) RMR = 0.028, goodness of fit index (GFI) = 0.974, adjusted goodness of fit index (AGFI) = 0.960, Tucker-Lewis coefficient (TLI) = 0.971, and comparative fit index (CFI) = 0.978. Regarding the subgroup analysis, social support (critical ratios [CRs] = 2.118; p < 0.001) had a more substantial impact on the PA of adolescents in suburban areas than that in urban areas, whereas self-regulation (CRs = -2.896, p < 0.001) had a more substantial impact on the PA of adolescents in urban areas than in suburban areas. The results indicate that the SCT model predicts the PA of Chinese adolescents substantially. An SCT model could apply over a range of subgroups to predict the PA behavior and should be considered comprehensively when designing interventions. These findings would benefit PA among the Chinese adolescents, especially across genders and urbanization.
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Affiliation(s)
- Jianxiu Liu
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Muchuan Zeng
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Dizhi Wang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Yao Zhang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Borui Shang
- Department of Kinesiology, Hebei Institute of Physical Education, Shijiazhuang, China
- Department of Social Sciences, Hebei Sport University, Shijiazhuang, China
| | - Xindong Ma
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
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18
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Marta C, Alves AR, Casanova N, Neiva HP, Marinho DA, Izquierdo M, Nunes C, Marques MC. Suspension vs. Plyometric Training in Children's Explosive Strength. J Strength Cond Res 2022; 36:433-440. [PMID: 33651729 DOI: 10.1519/jsc.0000000000004009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Carlos Marta
- Research Unit for Inland Development, Polytechnic Institute of Guarda (UDI), Guarda, Portugal
| | - Ana R Alves
- Department of Arts, Humanities and Sport, Polytechnic Institute of Beja (IPBeja), Beja, Portugal.,Research Center in Sport Sciences, Health Sciences and Human Development (CIDESD), Covilhã, Portugal
| | - Natalina Casanova
- Research Unit for Inland Development, Polytechnic Institute of Guarda (UDI), Guarda, Portugal.,Department of Sport Sciences, Polytechnic Institute of Guarda (IPG), Guarda, Portugal
| | - Henrique P Neiva
- Research Center in Sport Sciences, Health Sciences and Human Development (CIDESD), Covilhã, Portugal.,Department of Sport Sciences, University of Beira Interior (UBI), Covilhã, Portugal
| | - Daniel A Marinho
- Research Center in Sport Sciences, Health Sciences and Human Development (CIDESD), Covilhã, Portugal.,Department of Sport Sciences, University of Beira Interior (UBI), Covilhã, Portugal
| | - Mikel Izquierdo
- Department of Health Sciences, Public University of Navarre, Navarre, Spain
| | - Célia Nunes
- Department of Mathematics, University of Beira Interior (UBI), Covilhã, Portugal; and.,Center of Mathematics and Applications (CMA-UBI), Covilhã, Portugal
| | - Mário C Marques
- Research Center in Sport Sciences, Health Sciences and Human Development (CIDESD), Covilhã, Portugal.,Department of Sport Sciences, University of Beira Interior (UBI), Covilhã, Portugal
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19
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How physical activity, diet, and sedentary behavior cluster according to age in adolescents? SPORT SCIENCES FOR HEALTH 2021. [DOI: 10.1007/s11332-021-00830-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Welk GJ, Saint-Maurice PF, Dixon PM, Hibbing PR, Bai Y, McLoughlin GM, da Silva MP. Calibration of the Online Youth Activity Profile Assessment for School-Based Applications. JOURNAL FOR THE MEASUREMENT OF PHYSICAL BEHAVIOUR 2021; 4:236-246. [PMID: 38223785 PMCID: PMC10785831 DOI: 10.1123/jmpb.2020-0048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
A balance between the feasibility and validity of measures is an important consideration for physical activity research - particularly in school-based research with youth. The present study extends previously tested calibration methods to develop and test new equations for an online version of the Youth Activity Profile (YAP) tool, a self-report tool designed for school applications. Data were collected across different regions and seasons to develop more robust, generalizable equations. The study involved a total of 717 youth from 33 schools (374 elementary (ages 9-11), 224 middle (ages 11-14), and 119 high school (ages 14-18)) in two different states in the U.S. Participants wore a Sensewear monitor for a full week and then completed the online YAP at school to report physical activity (PA) and sedentary behaviors (SB) in school and at home. Accelerometer data were processed using an R-based segmentation program to compute PA and SB levels. Quantile regression models were used with half of the sample to develop item-specific YAP calibration equations and these were cross validated with the remaining half of the sample. Computed values of Mean Absolute Percent Error (MAPE) ranged from 15-25% with slightly lower error observed for the middle school sample. The new equations had improved precision compared to the previous versions when tested on the same sample. The online version of the YAP provides an efficient and effective way to capture school level estimates of PA and SB in youth.
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21
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Miranda VPN, Coimbra DR, Bastos RR, Miranda Júnior MV, Amorim PRDS. Use of latent class analysis as a method of assessing the physical activity level, sedentary behavior and nutritional habit in the adolescents' lifestyle: A scoping review. PLoS One 2021; 16:e0256069. [PMID: 34411143 PMCID: PMC8376087 DOI: 10.1371/journal.pone.0256069] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 07/29/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Currently, adolescents' lifestyle is commonly characterized by physical inactivity, sedentary behavior, and inappropriate eating habits in general. A person-oriented approach as Latent Class Analysis (LCA) can offer more insight than a variable-centered approach when investigating lifestyle practices, habits, and behaviors of adolescent population. OBJECTIVE The aim of the present study was to assess which variables are mostly used to represent the physical activity level, sedentary behavior SB) and nutritional habit in the adolescents' lifestyle in studies that used the LCA. DESIGN Scoping review. METHODS The study was a performed in accordance with the proposed criteria for systematic reviews and meta-analyses-Preferred Reporting Items for Systematic Reviews and Meta-Analyses and registered in PROSPERO (CRD42018108444). The original articles were searched in MEDLINE/PubMed, Scopus, ScienceDirect, Web of Science, PsycINFO, and SPORTdiscus. The Quality Assessment Tool analyzed the risk of bias of the included studies. RESULTS 30 original articles were selected. The physical activity level (28 studies), SB and nutritional habits (18 studies) were the most common variable used to evaluate the adolescent's lifestyle by LCA model. Specifically, physical inactivity and high SB were the manifest variables with higher frequency in the negative latent classes (LCs) in adolescent girls. On the other hand, physical exercises and sports were activities more commonly labeled as positive LCs. CONCLUSIONS The LCA models of the most of selected studies showed that physical inactivity, high SB were the most common in the LCs with negative characteristics of the adolescents' lifestyle. Better understanding the results of analyzes of clusters of multivariate behaviors such as the LCA can help to create more effective strategies that can make the lifestyle of adolescents healthier.
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Affiliation(s)
- Valter Paulo Neves Miranda
- Department of Physical Education, Federal University of Viçosa, Minas Gerais, Brazil
- Department of Sports Science and Clinic Hospital (EBSERH), Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Danilo Reis Coimbra
- Department of Physical Education, Federal University of Juiz de Fora / Campus Governador Valadares, Governador Valadares, Minas Gerais, Brazil
| | - Ronaldo Rocha Bastos
- Department of Statistics, Geo-Referenced Information Lab (LINGE), Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Márcio Vidigal Miranda Júnior
- School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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22
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Parker K, Timperio A, Salmon J, Villanueva K, Brown H, Esteban-Cornejo I, Cabanas-Sánchez V, Castro-Piñero J, Sánchez-Oliva D, Veiga OL. Activity-related typologies and longitudinal change in physical activity and sedentary time in children and adolescents: The UP&DOWN Study. JOURNAL OF SPORT AND HEALTH SCIENCE 2021; 10:447-453. [PMID: 33836977 PMCID: PMC8343008 DOI: 10.1016/j.jshs.2020.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/11/2019] [Accepted: 11/21/2019] [Indexed: 06/12/2023]
Abstract
BACKGROUND Children and adolescents can be distinguished by different typologies (clusters) of physical activity and sedentary behavior. How physical activity and sedentary behaviors change over time within different typologies is not known. This study examined longitudinal changes in physical activity and sedentary time among children and adolescents with different baseline typologies of activity-related behavior. METHODS In this longitudinal study (3 annual time points) of children (n = 600, age = 9.2 ± 0.4 years (mean ± SD), 50.3% girls) and adolescents (n = 1037, age = 13.6 ± 1.7 years, 48.4% girls), participants were recruited in Spain in 2011-2012. Latent class analyses identified typologies based on self-reported screen, educational, social and relaxing sedentary behaviors, active travel, muscle strengthening activity, and sport at baseline. Within each typology, linear mixed growth models explored longitudinal changes in accelerometer-derived moderate-to-vigorous physical activity and sedentary time, as well as time by class interactions. RESULTS Three typologies were identified among children ("social screenies", 12.8%; "exercisers", 61.5%; and "non-sporty active commuters", 25.7%) and among adolescents ("active screenies", 43.5%; "active academics", 35.0%; and "non-sporty active commuters", 21.5%) at baseline. Sedentary time increased within each typology among children and adolescents, with no significant differences between typologies. No changes in physical activity were found in any typology among children. In adolescents, physical activity declined within all typologies, with "non-sporty active commuters" declining significantly more than "active screenies" over 3 years. CONCLUSION These results support the need for intervention to promote physical activity and prevent increases in sedentary time during childhood and adolescence. Adolescents characterized as "non-sporty active commuters" may require specific interventions to maintain their physical activity over time.
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Affiliation(s)
- Kate Parker
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC 3220, Australia.
| | - Anna Timperio
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC 3220, Australia
| | - Jo Salmon
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC 3220, Australia
| | - Karen Villanueva
- Centre for Urban Research, School of Global Urban and Social Studies, RMIT University, Melbourne, VIC 3000, Australia
| | - Helen Brown
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC 3220, Australia
| | - Irene Esteban-Cornejo
- Center for Cognitive and Brain Health, Department of Psychology, Northeastern University, Boston, MA 02115, USA; PROmoting FITness and Health through physical activity (PROFITH) research group, Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada 18010, Spain
| | - Veronica Cabanas-Sánchez
- Department of Physical Education, Sports and Human Movement, Autonomous University of Madrid, Madrid 28049, Spain; Research Centre in Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport, University of Porto, Porto 4099-002, Portugal
| | - José Castro-Piñero
- Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real 11003, Spain; Biomedical Research and Innovation Institute of Cádiz (INiBICA), Cádiz 11003, Spain
| | - David Sánchez-Oliva
- Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real 11003, Spain
| | - Oscar L Veiga
- Department of Physical Education, Sports and Human Movement, Autonomous University of Madrid, Madrid 28049, Spain
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Garcia JM, Hahs-Vaughn DL. Health Factors, Sociability, and Academic Outcomes of Typically Developing Youth and Youth with Autism Spectrum Disorder: A Latent Class Analysis Approach. J Autism Dev Disord 2021; 51:1346-1352. [PMID: 32681204 DOI: 10.1007/s10803-020-04572-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
To identify profiles of both typically developing (TD) children and children with autism spectrum disorder (ASD) based on health indicators, and academic/social engagement. Latent class analysis was conducted to identify profiles of children from the 2016 National Survey of Children's Health, based on physical activity, screen time, sleep, and academic/social engagement. A three-profile solution was the best fitting model, with children in profile 3 characterized as having excellent health, and academic/social outcomes, compared to profiles 1 and 2. Compared to TD youth, a greater percentage of youth with ASD fit into the poorer health profiles. Studies should examine whether health interventions for youth with ASD can improve factors, such as academic engagement and social interaction.
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Affiliation(s)
- Jeanette M Garcia
- Department of Health Sciences, University of Central Florida, Orlando, FL, USA.
| | - Debbie L Hahs-Vaughn
- College of Community Innovation and Education, University of Central Florida, Orlando, FL, USA
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Berge JM, Cheatom O, Fertig AR, Tate A, Trofholz A, Brito JN, Shippee N. Examining the Relationship Between Parental Stress and Girls' and Boys' Physical Activity Among Racially/Ethnically Diverse and Immigrant/Refugee Populations. Pediatr Exerc Sci 2021; 33:97-102. [PMID: 33958503 PMCID: PMC8958872 DOI: 10.1123/pes.2020-0190] [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: 08/23/2020] [Revised: 12/16/2020] [Accepted: 02/03/2021] [Indexed: 11/18/2022]
Abstract
Given the high prevalence of overweight/obesity and the low prevalence of engaging in physical activity in children, it is important to identify barriers that impede child physical activity. One potential barrier is parental stress. The current study examined the association between parental stress levels and girls' and boys' moderate to vigorous physical activity. Children aged 5-7 years and their families (n = 150) from 6 racial/ethnic groups (n = 25 each Black, Hispanic, Hmong, Native American, Somali, and White families) were recruited for the Family Matters mixed-methods study in 2015 through primary care clinics in Minneapolis and St Paul, MN. Two in-home visits were carried out with families 10 days apart for data collection, with an 8-day observational period in between when children wore accelerometers. Higher parental stress levels were associated with fewer minutes of moderate to vigorous physical activity in girls (P < .05) compared with boys. On average, girls with a parent reporting a stress rating of 10 engaged in 24 minutes less of physical activity per day than girls with a parent with a stress rating of 1. The results suggest that parental stress may reduce girls' engagement in physical activity. The implications of these results include targeting parental stress and coping skills in future physical activity interventions. In addition, when addressing child physical activity in health care visits with parents and daughters, providers may want to focus their anticipatory guidance on parental stress and coping skills in addition to providing resources to help parents manage stress.
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Affiliation(s)
- Jerica M. Berge
- University of Minnesota Medical School, Department of Family Medicine and Community Health, Minneapolis, MN
| | | | - Angela R. Fertig
- University of Minnesota, Humphrey School of Public Affairs, Minneapolis, MN
| | - Allan Tate
- School of Public Health, The University of Georgia
| | - Amanda Trofholz
- University of Minnesota Medical School, Department of Family Medicine and Community Health, Minneapolis, MN
| | - Junia N. Brito
- University of Minnesota Medical School, Department of Family Medicine and Community Health, Minneapolis, MN
| | - Nathan Shippee
- University of Minnesota, School of Public Health, Division of Health Policy and Management
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Identifying typologies of diurnal patterns in desk-based workers' sedentary time. PLoS One 2021; 16:e0248304. [PMID: 33836010 PMCID: PMC8034739 DOI: 10.1371/journal.pone.0248304] [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: 10/25/2020] [Accepted: 02/23/2021] [Indexed: 11/23/2022] Open
Abstract
The purpose of this study was to identify typologies of diurnal sedentary behavior patterns and sociodemographic characteristics of desk-based workers. The sedentary time of 229 desk-based workers was measured using accelerometer devices. The within individual diurnal variations in sedentary time was calculated for both workdays and non-workdays. Diurnal variations in sedentary time during each time period (morning, afternoon, and evening) was calculated as the percentage of sedentary time during each time period divided by the percentage of the total sedentary time. A hierarchical cluster analysis (Ward’s method) was used to identify the optimal number of clusters. To refine the initial clusters, a non-hierarchical cluster analysis (k-means method) was performed. Four clusters were identified: stable sedentary cluster (46.7%), off-morning break cluster (26.6%), off-afternoon break cluster (8.3%), and evening sedentary cluster (18.3%). The stable sedentary cluster had the lowest variations in sedentary time throughout the day and the highest amount of total sedentary time. Participants in the off-morning and off-afternoon break clusters had nearly the same sedentary patterns but took short-term breaks during non-workday mornings or afternoons. The evening sedentary cluster had a completely different pattern, with a longer sedentary time during the evening both on workdays and non-workdays. Sociodemographic attributes such as sex, household income, educational attainment, employment status, sleep duration, and residential area, differed significantly between groups. Initiatives to address desk-based workers’ sedentary behavior need to focus not only on the workplace but also on the appropriate timing for reducing excessive sedentary time in non-work contexts depending on the characteristics and diurnal patterns of target subgroups.
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Liberali R, Del Castanhel F, Kupek E, Assis MAAD. Latent Class Analysis of Lifestyle Risk Factors and Association with Overweight and/or Obesity in Children and Adolescents: Systematic Review. Child Obes 2021; 17:2-15. [PMID: 33306451 DOI: 10.1089/chi.2020.0115] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background: Multiple modifiable lifestyle factors are well-known contributors to many health problems. Objectives: This study aims to determine the association between latent class analysis (LCA) of modifiable lifestyle risk factors with being overweight and/or obese for children and/or adolescents. Methods: Articles were selected from six databases, without limitation regarding language or date. The review included studies that identify latent classes of modifiable lifestyle risk factors [e.g., physical activity (PA), diet, sedentary behavior (SB), and/or unhealthy behavior] by LCA to determine the association between latent classes with being overweight and/or obese. The methodology of the selected studies was evaluated using the JBI Critical Appraisal Checklist for Analytical Cross-Sectional Studies. Owing to the heterogeneity between latent classes of modifiable lifestyle risk factors with obesity and/or being overweight, the results are described narratively. Results: Using a selection process in two phases, nine articles were included. All of the included studies were of high methodological quality. The studies were conducted in six different countries: the USA, Brazil, Canada, Portugal, Italy, and Australia. Sample sizes ranged from 166 to 18.587 children and adolescents, and in terms of age (range 5-19 years). Across study clusters characterized by low consumption of fruit and vegetables, and high consumption of fatty foods, sugar snack foods, sweets, chips and fries, low PA (<1 hour each day), and high SB (screen time and TV >2 hours/day), sleep time (<10 hours/day) were positively associated with being overweight and/or obese. Conclusion: Overall there is good evidence to support that the modifiable lifestyle risk factors clustered together by LCA should be novel targets for the treatment of obesity and its associated comorbidities.
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Affiliation(s)
- Rafaela Liberali
- Post-graduation Program in Medical Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Flavia Del Castanhel
- Post-graduation Program in Medical Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Emil Kupek
- Department of Public Health, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
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Plotnikoff R, Morgan PJ, Lubans DR, Rhodes R, Costigan SA. The Intersect of Theory, Methods, and Translation in Guiding Interventions for the Promotion of Physical Activity: A Case Example of a Research Programme. AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/ap.12037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ronald Plotnikoff
- Priority Research Centre for Physical Activity and Nutrition, Faculty of Education & Arts, University of Newcastle,
| | - Philip J Morgan
- Priority Research Centre for Physical Activity and Nutrition, Faculty of Education & Arts, University of Newcastle,
| | - David R Lubans
- Priority Research Centre for Physical Activity and Nutrition, Faculty of Education & Arts, University of Newcastle,
| | - Ryan Rhodes
- Behavioral Medicine Laboratory, University of Victoria,
| | - Sarah A Costigan
- Priority Research Centre for Physical Activity and Nutrition, Faculty of Education & Arts, University of Newcastle,
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Qi J, Xu JW, Shao WD. Physical Activity of Children with Visual Impairments during Different Segments of the School Day. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186897. [PMID: 32967269 PMCID: PMC7558599 DOI: 10.3390/ijerph17186897] [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: 08/21/2020] [Revised: 09/16/2020] [Accepted: 09/20/2020] [Indexed: 11/28/2022]
Abstract
Schools provide opportunities for children with visual impairments (VI) to accumulate recommended daily moderate-to-vigorous-intensity physical activity (MVPA). This study aimed to determine physical activity (PA) across the school day among special school children with VI in China. The study objectively measured the MVPA levels of children with VI during the recess, lunchtime, physical education (PE) classes, before-school, and after-school periods segments on PE days and non-PE days. Moreover, this research compared the gender, age, and body mass index (BMI) differences in MVPA during each segment. A total of 70 children with VI aged 7–17 years (mean age = 13.7; SD = 3.4) from the special school participated in this study. Accelerometers were utilized to measure the MVPA of children with VI. The participants with VI accumulated significantly more MVPA time on PE days than on non-PE days. Before-school periods and structured PE classes showed higher percentages of MVPA time than recess, lunch break, and after-school periods during the school day. Children with VI aged 7–12 years old were significantly more physically active than those aged 13–17 years old during recess, lunch break, and after-school periods. In conclusion, PA interventions during structured PE classes are recommended. Special attention should be provided to children with VI as they grow up to increase their MVPA.
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Anderson LN, Sandhu R, Keown‐Stoneman CD, De Rubeis V, Borkhoff CM, Carsley S, Maguire JL, Birken CS. Latent class analysis of obesity-related characteristics and associations with body mass index among young children. Obes Sci Pract 2020; 6:390-400. [PMID: 32874674 PMCID: PMC7448165 DOI: 10.1002/osp4.414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 02/07/2020] [Accepted: 02/24/2020] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Identifying how obesity-related characteristics cluster in populations is important to understand disease risk. Objectives of this study were to identify classes of children based on obesity-related variables and to evaluate the associations between the identified classes and overweight and obesity. METHODS A cross-sectional study was conducted among children 3-11 years of age (n = 5185) from the TARGet Kids! network (2008-2018). Latent class analysis was used to identify distinct classes of children based on 15 family, metabolic, health behaviours and school-related variables. Associations between the identified latent classes and overweight and obesity were estimated using multinomial logistic regression. RESULTS Six classes were identified: Class 1: 'Family and health risk behaviours' (20%), Class 2: 'Metabolic risk' (7%), Class 3: 'High risk' (6%), Class 4: 'High triglycerides' (21%), Class 5: 'Health risk behaviours and developmental concern' (22%), and Class 6: 'Healthy' (24%). Children in Classes 1-5 had increased odds of both overweight and obesity compared with 'Healthy' class. Class 3 'High risk' was most strongly associated with child overweight (odds ratio [OR] 1.9, 95% confidence interval [CI] 1.2, 3.2) and obesity (OR 3.3, 95% CI 1.7, 6.7). CONCLUSIONS Distinct classes of children identified based on obesity-related characteristics were all associated with increased obesity; however, the magnitude of risk varied depending on number of at-risk characteristics. Understanding the clustering of obesity characteristics in children may inform precision public health and population prevention interventions.
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Affiliation(s)
- Laura N. Anderson
- Department of Health Research Methods, Evidence, and ImpactMcMaster UniversityHamiltonOntarioCanada
- Division of Child Health Evaluative Sciences (CHES)Sick Kids Research InstituteTorontoOntarioCanada
| | - Ravinder Sandhu
- Department of Health Research Methods, Evidence, and ImpactMcMaster UniversityHamiltonOntarioCanada
| | - Charles D.G. Keown‐Stoneman
- Applied Health Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's HospitalUniversity of TorontoTorontoOntarioCanada
- Division of Biostatistics, Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
| | - Vanessa De Rubeis
- Department of Health Research Methods, Evidence, and ImpactMcMaster UniversityHamiltonOntarioCanada
| | - Cornelia M. Borkhoff
- Division of Child Health Evaluative Sciences (CHES)Sick Kids Research InstituteTorontoOntarioCanada
- Institute of Health Policy, Management, and Evaluation, Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Division of Pediatric Medicine and the Pediatric Outcomes Research Team (PORT), Department of PediatricsHospital for Sick ChildrenTorontoOntarioCanada
| | - Sarah Carsley
- Department of Health Promotion, Chronic Disease and Injury PreventionPublic Health OntarioTorontoOntarioCanada
| | - Jonathon L. Maguire
- Applied Health Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's HospitalUniversity of TorontoTorontoOntarioCanada
- Institute of Health Policy, Management, and Evaluation, Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Division of Pediatric Medicine and the Pediatric Outcomes Research Team (PORT), Department of PediatricsHospital for Sick ChildrenTorontoOntarioCanada
- Department of Nutritional Sciences, Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Department of PediatricsSt. Michael's HospitalTorontoOntarioCanada
| | - Catherine S. Birken
- Division of Child Health Evaluative Sciences (CHES)Sick Kids Research InstituteTorontoOntarioCanada
- Institute of Health Policy, Management, and Evaluation, Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
- Division of Pediatric Medicine and the Pediatric Outcomes Research Team (PORT), Department of PediatricsHospital for Sick ChildrenTorontoOntarioCanada
- Department of Nutritional Sciences, Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
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Pietrabissa G, Rossi A, Borrello M, Manzoni GM, Mannarini S, Castelnuovo G, Molinari E. Development and Validation of a Self-Determination Theory-Based Measure of Motivation to Exercise and Diet in Children. Front Psychol 2020; 11:1299. [PMID: 32714231 PMCID: PMC7340182 DOI: 10.3389/fpsyg.2020.01299] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/18/2020] [Indexed: 01/10/2023] Open
Abstract
Objective: To develop and test the factorial structure of a new self-determination theory–based measure of behavioral regulation in children. Methods: Five hundred ninety 590 (F = 51.7%) children aged 7 to 11 years completed the Motivation to Exercise and Diet (MED-C) questionnaire, which comprises 16 items (eight for exercise and eight for diet) grouped into eight factors (five motivations and three needs). Psychometric testing included confirmatory factor analysis and internal consistency. Measurement invariance analyses were also performed to evaluate whether the factorial structure of the MED-C was equivalent for gender (male vs. female), age (≤9 vs. ≥10 years), and the perception of having at least one parent with overweight or obesity (yes vs. no). Results: Factorial analysis confirmed an acceptable factors solution for the MED-C and a good fit to the data for both the exercise and the diet subscales assessed independently. The maximal reliability coefficient revealed good reliability for the exercise and the diet subscales. Moreover, the MED-C factor structure was invariant across group comparisons. Discussion: Findings support the construct validity and reliability of the MED-C. Therefore, it represents the first validated instrument simultaneously measuring motivational regulation and psychological need satisfaction in the context of children’s exercise and diet. Considering the goodness of these results, scale percentile ranks of the total score distribution as well as the z score and the T score were provided for clinical and research purposes. Conclusion: The MED-C might support the understanding of motivations and needs of children with weight problems and assist their process of behavioral change in primary and secondary prevention programs. Psychological factors represent, in fact, potential targets for interventions to increase children’s motivation to exercise and diet.
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Affiliation(s)
- Giada Pietrabissa
- Clinical Psychology Lab, Istituto Auxologico Italiano IRCCS, Milan, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Alessandro Rossi
- Department of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padova, Padua, Italy.,Interdepartmental Center for Family Research, University of Padova, Padua, Italy
| | - Maria Borrello
- Department of Psychology, University of Bergamo, Bergamo, Italy
| | - Gian Mauro Manzoni
- Clinical Psychology Lab, Istituto Auxologico Italiano IRCCS, Milan, Italy.,Department of Psychology, eCampus University, Novedrate, Italy
| | - Stefania Mannarini
- Department of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padova, Padua, Italy.,Interdepartmental Center for Family Research, University of Padova, Padua, Italy
| | - Gianluca Castelnuovo
- Clinical Psychology Lab, Istituto Auxologico Italiano IRCCS, Milan, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Enrico Molinari
- Clinical Psychology Lab, Istituto Auxologico Italiano IRCCS, Milan, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
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The Relationship between School Age Children’s Academic Performance and Innovative Physical Education Programs. SUSTAINABILITY 2020. [DOI: 10.3390/su12124922] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Currently, there is great interest in the correlation between children’s physical activity and their academic performance. In this study, a pre-test/mid-test/post-test experimental strategy was used to avoid any disruption of educational activities, due to the random selection of children in each group. The experimental group was tested for eight months. We developed a methodology for innovative physical education classes and created a model of educational factors that encourage physical activity for children. The experimental group comprised 45 girls and 44 boys aged 6–7 years. The control group included 43 girls and 46 boys aged 6–7. Methods: Mathematical diagnostic progress tests were divided into two sections: tasks were allocated according to performance levels and the content as well as fields of activity and cognitive skills. The assessment of all areas of activity was based on student performance (unsatisfactory, satisfactory, basic, and advanced). Distribution of mathematical learning achievements by curriculum content: mathematical diagnosis was used to evaluate first-grade children’s mathematical knowledge and skills according to the five areas of the mathematics education curriculum: numbers and calculations; phenomena, equations, and inequalities; geometry, measures, and measurements; statistics and communication; and general problem-solving skills. The differences between the pre-test and mid-test results indicated that the number of children performing at a satisfactory level decreased (p = 0.035). The differences between the pre-test and post-test advanced (p = 0.038) and basic (p = 0.018) levels were found to be increased. Applying an innovative physical education program to first graders demonstrated a higher-level mathematics program in the areas of geometry, measures, and measurements; statistics; and communication and general problem-solving skills. Based on the interface between an innovative primary school physical education program and mathematics learning achievements, a research tool was developed that can be used in a quantitative research strategy.
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VERSWIJVEREN SIMONEJJM, LAMB KARENE, LEECH REBECCAM, SALMON JO, TIMPERIO ANNA, TELFORD ROHANM, MCNARRY MELITTAA, MACKINTOSH KELLYA, DALY ROBINM, DUNSTAN DAVIDW, HUME CLARE, CERIN ESTER, OLIVE LISAS, RIDGERS NICOLAD. Activity Accumulation and Cardiometabolic Risk in Youth: A Latent Profile Approach. Med Sci Sports Exerc 2020; 52:1502-1510. [DOI: 10.1249/mss.0000000000002275] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Lawler M, Heary C, Nixon E. Peer Support and Role Modelling Predict Physical Activity Change among Adolescents over Twelve Months. J Youth Adolesc 2020; 49:1503-1516. [PMID: 31898771 DOI: 10.1007/s10964-019-01187-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 12/17/2019] [Indexed: 10/25/2022]
Abstract
Physical activity levels decline during adolescence; however, some individuals initiate or maintain physical activity participation during this period of life. Socialisation impacts physical activity participation, yet few studies have explored the role of parental and peer processes concurrently on youth physical activity transitions over time. This study examined whether mother's father's and friends' support, modelling and teasing predicted adolescents' physical activity initiation, drop-off or maintenance over twelve months. In total, 803 adolescents (62.5% females, M age = 13.72) from Dublin, Ireland, completed self-report measures of support, modelling, teasing, and physical activity. Participants were classified as physical activity maintainers (17.8%), low active maintainers (58.8%), drop-offs (10.3%) or physical activity initiators (13.1%). The results revealed that parental support and modelling were unrelated to adolescents' physical activity transitions, however mother's and father's support predicted sustained physical activity participation twelve months later. In contrast, peer processes predicted physical activity maintenance, initiation and drop-off at one-year follow-up underscoring the salient role of peers for adolescents' behaviour change. In line with expectancy-value theory, the findings indicate that parents and peers represent distinct socialising agents that impart their influence on adolescents' physical activity maintenance and behaviour change through various mechanisms, highlighting the need to consider both sources of socialisation concurrently in future studies of adolescent behaviour change.
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Affiliation(s)
- Margaret Lawler
- School of Psychology, Trinity College Dublin, Dublin, Ireland.
| | - Caroline Heary
- School of Psychology, National University of Ireland, Galway, Ireland
| | - Elizabeth Nixon
- School of Psychology, Trinity College Dublin, Dublin, Ireland
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Body Weight Misperception and Weight Disorders among Chinese Children and Adolescents: A Latent Class Analysis. Curr Med Sci 2019; 39:852-862. [PMID: 31612407 DOI: 10.1007/s11596-019-2116-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 04/08/2019] [Indexed: 10/25/2022]
Abstract
Body misperception plays an important role in the development of weight and dietary disorders among children and adolescents. A school-based health promotion program (2014-2015) was conducted to promote the school health education and improve the teenagers' physical health among Chinese children and adolescents. Based on this program, we intended to examine weight status and weight misperception among Chinese children and adolescents and to explore the relationship between weight misperception and lifestyle behaviors. A total of 10 708 Chinese children and adolescents in 3rd and 7th grade from Shandong and Qinghai province participated in the program. The participants' dietary and activity patterns were clustered by latent class analysis (LCA). Logistic regression analysis was undertaken to explore the relationship between weight perception and demographic factors or dietary and activity patterns. Given the gender-specific difference of children and adolescents, analyses were separately conducted among boys and girls. The total prevalence of weight misperception was 44.50%. Boys, especially those in higher grade and living in wealthier district, were more likely to misperceive body weight. Girls were more likely to overestimate their weight (26.10%) while boys tended to underestimate the weight (28.32%). Three latent dietary and activity patterns including obesogenic pattern, malnourished pattern and healthy pattern were derived. The participants who had weight misperception were more likely to choose unhealthy dietary and exercise activities. The high prevalence of weight misperception was closely related to the unhealthy weight pattern and unhealthy dietary or exercise patterns. Our research found that most children and adolescents failed to perceive their weight correctly and boys tended to underestimate their weight while girls were subjected to overestimation. So, comprehensive intervention programs should focus on improving self-weight awareness, and appropriate guidance should be made to lead the adolescents to more healthy weight pattern.
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O'Loughlin EK, Barnett TA, McGrath JJ, Consalvo M, Kakinami L. Factors Associated with Sustained Exergaming: Longitudinal Investigation. JMIR Serious Games 2019; 7:e13335. [PMID: 31368440 PMCID: PMC6786850 DOI: 10.2196/13335] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 03/31/2019] [Accepted: 04/03/2019] [Indexed: 11/16/2022] Open
Abstract
Background Exergaming is technology-driven physical activity (PA) which, unlike traditional video game play, requires that participants be physically active to play the game. Exergaming may have potential to increase PA and decrease sedentary behavior in youth, but little is known about sustained exergaming. Objective The objectives of this study were to describe the frequency, correlates, and predictors of sustained exergaming. Methods Data were available in AdoQuest (2005-11), a longitudinal investigation of 1843 grade 5 students in Montréal, Canada. This analysis used data from grade 9 (2008-09) and 11 (2010-11). Participants at Time 1 (T1; mean age 14 years, SD 0.8 ) who reported past-week exergaming (n=186, 19.1% of AdoQuest sample) completed mailed self-report questionnaires at Time 2 (T2; mean age 16 years, SD 0.8). Independent sociodemographic, psychological, and behavioral correlates (from T2)/predictors (from T1 or earlier) were identified using multivariable logistic regression. Results Of 186 exergamers at T1, 81 (44%) reported exergaming at T2. Being female and having higher introjected regulation (ie, a type of PA motivation indicative of internalizing PA as a behavior) were independent correlates. None of the predictors investigated were associated with sustained exergaming. Conclusions Almost half of grade 9 exergamers sustained exergaming for 2 years. Exergaming may be a viable approach to help adolescents engage in and sustain PA during adolescence. Sex and PA motivation may be important in the sustainability of exergaming.
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Affiliation(s)
- Erin Kathleen O'Loughlin
- Concordia University, Montreal, QC, Canada.,Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Tracie A Barnett
- Concordia University, Montreal, QC, Canada.,Le Centre L'Institut National de la Recherche Scientifique-Institut Armand-Frappier, Laval, QC, Canada
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Gupta N, Hallman DM, Dumuid D, Vij A, Rasmussen CL, Jørgensen MB, Holtermann A. Movement behavior profiles and obesity: a latent profile analysis of 24-h time-use composition among Danish workers. Int J Obes (Lond) 2019; 44:409-417. [PMID: 31341260 PMCID: PMC6997119 DOI: 10.1038/s41366-019-0419-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 05/07/2019] [Accepted: 05/26/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/OBJECTIVES An element of obesity prevention is increasing total physical activity energy expenditure. However, this approach does not incorporate the balance of various movement behaviors-physical activity, sedentary behaviors and sleep-across domains of the day. We aimed to identify time-use profiles over work and leisure, termed 'movement behavior profiles' and to investigate their association with obesity. SUBJECTS/METHODS Eight-hundred-and-seven workers completed (a) thigh accelerometry and diaries to determine their 24-h composition of behaviors (sedentary and standing, light physical activity and moderate-to-vigorous physical activity at work and leisure, and time in bed) and (b) obesity measurements. Movement behavior profiles were determined using latent profile analyses of isometric log-ratios of the 24-h composition, and labeled according to animal movement behavior traits. Linear models were applied to determine the association between profiles and obesity. RESULTS Four profiles were identified, labeled as "Chimpanzees" (n = 226), "Lions" (n = 179), "Ants" (n = 244), and "Koalas" (n = 158). "Chimpanzees" work time was evenly distributed between behaviors while their leisure time was predominantly active. Compared to Chimpanzees, "Lions" were more active at work and sedentary during leisure and spent more time in bed; "Ants" were more active at work and during leisure; "Koalas" were more sedentary at work and leisure and spent similar time in bed. With "Chimpanzees" as reference, "Lions" had least favorable obesity indicators: +2.0 (95% confidence interval [CI] 0.6, 3.4) %body fat, +4.3 cm (1.4, 7.3) waist circumference and +1.0 (2.0, 0.0) Body Mass Index (BMI), followed by "Koalas" +2.0 (0.4, 3.7) %body fat, +3.1 cm (0.1, 6.0) waist circumference, and +0.8 (-0.30, 1.94) BMI. No significant differences were found between "Chimpanzees" and "Ants". CONCLUSIONS Movement behavior profiles across work and leisure time-use compositions are associated with obesity. Achieving adequate balance between work and leisure movement behaviors should be further investigated as a potential obesity prevention strategy.
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Affiliation(s)
- Nidhi Gupta
- National Research Centre for the Working Environment, Copenhagen, Denmark.
| | - David M Hallman
- Centre for Musculoskeletal Research, Department of Occupational Health Sciences and Psychology, University of Gävle, Gävle, Sweden
| | - Dorothea Dumuid
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), School of Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Akshay Vij
- Institute for Choice, University of South Australia, Adelaide, Australia
| | - Charlotte Lund Rasmussen
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Section of Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
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Graf S, Cecchini M. Identifying patterns of unhealthy diet and physical activity in four countries of the Americas: a latent class analysis. Rev Panam Salud Publica 2019; 42:e56. [PMID: 31093084 PMCID: PMC6385803 DOI: 10.26633/rpsp.2018.56] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 01/11/2018] [Indexed: 11/24/2022] Open
Abstract
Objectives To determine clusters of individuals who present similar health behaviors in terms of diet, physical activity, and sedentarism, in four countries of the Americas: Brazil (2013), Chile (2009), Mexico (2012), and the United States of America (2013). This makes it possible to determine which of these behaviors occur simultaneously, as well as the demographic and sociodemographic characteristics associated with each cluster. Methods The individual-level data analyzed were drawn from national health interviews and health examination surveys in Brazil, Chile, Mexico, and the United States, for different time periods. Using international physical activity guidelines and national dietary guidelines, the health behaviors of each individual were assessed. A latent class analysis was conducted to classify individuals into clusters based on these behaviors, and was followed by multinomial regressions to determine the characteristics of those in each class. Results Overall, most individuals belonged to the classes characterized by average or unhealthy diets but sufficient amounts of physical activity. However, large differences exist across countries and population groups. Men with higher socioeconomic characteristics were globally more likely to belong to the least healthy class in each country. Conclusions Findings from this analysis support the implementation of more refined policy actions to target specific unhealthy behaviors in different population groups, defined by gender, age group, socioeconomic status, and, to some extent, place of residence. The at-risk populations identified through this paper are those that should be targeted by upcoming interventions.
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Affiliation(s)
| | - Michele Cecchini
- Organisation for Economic Co-operation and Development, Health Division, Paris, France
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Parker KE, Salmon J, Costigan SA, Villanueva K, Brown HL, Timperio A. Activity-related behavior typologies in youth: a systematic review. Int J Behav Nutr Phys Act 2019; 16:44. [PMID: 31097036 PMCID: PMC6524235 DOI: 10.1186/s12966-019-0804-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 04/26/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Clusters of adolescents differentiated by patterns of physical activity and sedentary behavior (activity-related typologies) are common. Understanding both the characteristics of adolescents and modifiable correlates of these typologies, can help to develop interventions for those most at risk. This systematic review aimed to synthesize the socio-demographic characteristics and modifiable correlates of activity-related behavioral typologies among adolescents. METHODS A systematic search of seven electronic databases was conducted to identify quantitative studies using person-oriented statistical approaches to identify activity-related behavioral typologies among 12-18 year-olds. This systematic review was registered in Prospero (registration number: CRD42016046879). RESULTS Thirty-six studies met the inclusion criteria and were classified according to three sub-themes based on behaviors included in the typologies (1. physical activity and sedentary behavior only; 2. physical activity, sedentary behavior and risk-related behaviors; 3. physical activity, sedentary behavior and diet). Studies were mostly cross-sectional and relied on self-report measures. Methods were considerably heterogeneous, however results revealed some consistency in typologies within specific groups. For example, typologies characterized by unhealthy behavior patterns (e.g., characterized by physical inactivity, high sedentary behavior and poor diet or high risk-related behaviors) comprised more older adolescents. With the exception of socio-demographics (age, sex, body mass index and socio-economic status), very few correlates have been studied to date (mostly school-related behavioral factors and intrapersonal influences), with evidence largely from typologies comprised of physical activity, sedentary behavior and diet. CONCLUSIONS More research is needed to assess a range of modifiable correlates associated with activity-related behavior typologies among adolescents. This will allow for more targeted interventions, to achieve long-lasting, positive behavior change in adolescent populations.
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Affiliation(s)
- Kate E Parker
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
| | - Jo Salmon
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Sarah A Costigan
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Karen Villanueva
- Centre for Urban Research, School of Global Urban and Social Studies, RMIT University, Melbourne, Australia
| | - Helen L Brown
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Anna Timperio
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
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Profile Resemblance in Health-Related Markers: The Portuguese Sibling Study on Growth, Fitness, Lifestyle, and Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122799. [PMID: 30544663 PMCID: PMC6313717 DOI: 10.3390/ijerph15122799] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/06/2018] [Accepted: 12/07/2018] [Indexed: 11/17/2022]
Abstract
The co-occurrence of health-related markers and their associations with individual, family, and environmental characteristics have not yet been widely explored in siblings. We aimed to identify multivariate profiles of health-related markers, analyze their associations with biological, sociodemographic, and built environment characteristics, and estimate sibling resemblance in these profiles. The sample includes 736 biological siblings aged 9–20 years. Body fat was measured with a portable bioelectrical impedance scale; biological maturation was assessed with the maturity offset; handgrip strength, standing long jump, one-mile run, and shuttle run were used to mark physical fitness. Health behaviors, sociodemographic, and built environmental characteristics were recorded by questionnaire. Latent profile analysis and multilevel logistic regression models were used; sibling resemblance was estimated with the intraclass correlation (ρ). Two multivariate profiles emerged: “P1 = fit, lower fat and poorer diet” (86.7%) and “P2 = higher fat and lower fit, but better diet” (13.3%). Siblings whose fathers were less qualified in their occupation were more likely to belong to P2 (OR = 1.24, p = 0.04); those whose fathers with Grade 12 and university level education were more likely to fit in P2 compared to peers living with fathers having an educational level below Grade 12 (OR = 3.18, p = 0.03, and OR = 6.40, p = 0.02, Grade 12 and university level, respectively). A moderate sibling profile resemblance was found (0.46 ≤ ρ ≤ 0.55). In conclusion, youth health-related markers present substantial differences linked with their body composition, physical fitness and unhealthy diet. Furthermore, only father socio-demographic characteristics were associated with profile membership. Sibling´s profile resemblance mirrors the effects of genetics and shared characteristics.
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Chen ST, Liu Y, Hong JT, Tang Y, Cao ZB, Zhuang J, Zhu Z, Chen PJ. Co-existence of physical activity and sedentary behavior among children and adolescents in Shanghai, China: do gender and age matter? BMC Public Health 2018; 18:1287. [PMID: 30466431 PMCID: PMC6251113 DOI: 10.1186/s12889-018-6167-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Accepted: 10/30/2018] [Indexed: 12/30/2022] Open
Abstract
Background There is limited evidence for the prevalence of the co-existence of physical activity (PA) and sedentary behavior (SED), and its correlates among children and adolescents. This study has two aims: 1) to investigate the prevalence of PA and SED, and their co-existence, and 2) to examine the associations between PA or SED, or both with gender and age among children and adolescents in Shanghai, China. Methods Using a cross-sectional study design (conducted from September to December 2014), 50,090 children and adolescents (10–18 years old, 50.4% boys) were included in this study. A self-reporting questionnaire was used to measure participants’ sociodemographic characteristics, PA, and SED. Descriptive statistics were used to describe sample characteristics, the prevalence of PA and SED, and their co-existence. A Generalized Linear Model was conducted to explore the associations between the prevalence of PA and SED, and their co-existence with gender and age separately. Results Of the children and adolescents studied, only 18.4% met the guidelines for PA, 25.5% met the guidelines for SED, and 5.7% met the guidelines for both. Boys were more physically active (aOR = 1.43, 95% CI: 1.36–1.50), and girls were less sedentary (aOR = 1.29, 95%CI: 1.24–1.34). The prevalence of PA, SED, or both all declined as age increased (p < 0.001). Stratified analysis by gender revealed greater declining trends of meeting the PA or SED guidelines, or both in girls (all p < 0.005). Conclusion Very few children and adolescents showed active lifestyles, and this was significantly related to age. Effective interventions aiming to promote PA and concurrently to limited SED among children and adolescents should be implemented as early as possible.
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Affiliation(s)
- Si-Tong Chen
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, 200438, China
| | - Yang Liu
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, 200438, China. .,Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China.
| | - Jin-Tao Hong
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, 200438, China
| | - Yan Tang
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, 200438, China.,Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China
| | - Zhen-Bo Cao
- Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China.,School of Kinesiology, Shanghai University of Sport, Shanghai, 200438, China
| | - Jie Zhuang
- Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China.,School of Kinesiology, Shanghai University of Sport, Shanghai, 200438, China
| | - Zheng Zhu
- Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China.,School of Kinesiology, Shanghai University of Sport, Shanghai, 200438, China
| | - Pei-Jie Chen
- Shanghai Research Centre for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, 200438, China.,School of Kinesiology, Shanghai University of Sport, Shanghai, 200438, China
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Tabacchi G, Faigenbaum A, Jemni M, Thomas E, Capranica L, Palma A, Breda J, Bianco A. Profiles of Physical Fitness Risk Behaviours in School Adolescents from the ASSO Project: A Latent Class Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15091933. [PMID: 30189647 PMCID: PMC6163564 DOI: 10.3390/ijerph15091933] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 08/29/2018] [Accepted: 09/03/2018] [Indexed: 12/18/2022]
Abstract
The aim of the present investigation was to describe profiles of adolescents’ fitness level, identify latent classes of fitness-related risk behaviours, and describe their sociodemographic and environmental predictors. In total, 883 adolescents (16.4 ± 1.4 years; 167.3 ± 10.4 cm; 62.8 ± 13.5 kg; 62.2% males) were assessed for personal and lifestyle information and for physical fitness components. Eleven possible fitness determinants and seven predictors were included. Latent class analysis (LCA) was used to determine fitness-related risk behaviours. Logistic regressions predicted class membership and assessed associations with fitness levels and fitness components. Five latent classes were recognised: 1—virtuous, 30.7% of respondents; 2—low physical activity/sport, 18.8%; 3—incorrect alcohol/food habits, 25.8%; 4—health risk/overweight, 15.9%; 5—malaise/diseases, 8.8%. Sex, age, parents’ overweightness/obesity and education, and school type predicted most classes significantly. Compared to class 1, class 2 had higher odds of having all poor fitness components except upper body maximal strength; class 4 had higher risk of low muscular endurance; and class 5 was likely to have lower maximal strength, muscular endurance, and speed/agility. Educating adolescents to reach a sufficient practice of PA/sport could help decreasing the risk of low health-related fitness more than discouraging them from using alcohol, addressing proper food behaviours and habits, and helping them understand their psychophysical malaise symptoms.
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Affiliation(s)
- Garden Tabacchi
- Sport and Exercise Sciences Unit, SPPF Department, University of Palermo, Via Giovanni Pascoli 6, 90144 Palermo, Italy.
| | - Avery Faigenbaum
- Department of Health and Exercise Science, The College of New Jersey, 2000 Pennington Rd Ewing, NJ 08628, USA.
| | - Monèm Jemni
- ISAFA-International Science and Football Association, 13 Musker Pl, Papworth Everard, Cambridge CB23 3LE, UK.
| | - Ewan Thomas
- Sport and Exercise Sciences Unit, SPPF Department, University of Palermo, Via Giovanni Pascoli 6, 90144 Palermo, Italy.
| | - Laura Capranica
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, P.za Lauro de Bosis 15, 00135 Rome, Italy.
| | - Antonio Palma
- Sport and Exercise Sciences Unit, SPPF Department, University of Palermo, Via Giovanni Pascoli 6, 90144 Palermo, Italy.
| | - Joao Breda
- Division of Non-communicable Diseases and Life-Course, World Health Organization Regional Office for Europe, UN City, Marmorvej 51, DK, 2100 Copenhagen, Denmark.
| | - Antonino Bianco
- Sport and Exercise Sciences Unit, SPPF Department, University of Palermo, Via Giovanni Pascoli 6, 90144 Palermo, Italy.
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Parker KE, Salmon J, Brown HL, Villanueva K, Timperio A. Typologies of adolescent activity related health behaviours. J Sci Med Sport 2018; 22:319-323. [PMID: 30190099 DOI: 10.1016/j.jsams.2018.08.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 08/11/2018] [Accepted: 08/21/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To identify typologies of activity-related behaviours and demographic characteristics of these typologies among Australian adolescents. DESIGN Cross-sectional study of 473 Secondary School students (41.4% boys, mean age 14.95±1.61 years) conducted in 2014-15. METHODS Active travel to school, sport participation, leisure-time sedentary and demographic variables were self-reported in a survey. Duration of sedentary time and moderate-to-vigorous physical activity (mins/day) were accelerometer-derived. Latent class analysis (LCA) was conducted to identify typologies of activity-related health behaviours. One-way ANOVAs and chi-square tests were used to explore differences by demographic characteristics. RESULTS Three typologies were identified: (1) "Physically inactive, highly sedentary" (44%); (2) "Moderately active, high screen-time" (42%); and (3) "Highly active, low sedentary" (14%). Differences between typologies were evident for age, sex, body mass index (BMI), cultural identity, employment status and socioeconomic position (SEP). Those in typology 3 (optimal behaviour pattern) tended to be younger, of higher SEP and lower BMI. CONCLUSIONS This study found that older adolescents have less active, more sedentary profiles than younger adolescents. The findings support the need for targeted interventions to improve adolescent activity-related behaviour engagement.
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Affiliation(s)
- Kate E Parker
- Deakin University, GEELONG, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences.
| | - Jo Salmon
- Deakin University, GEELONG, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences
| | - Helen L Brown
- Deakin University, GEELONG, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences
| | - Karen Villanueva
- Centre for Urban Research, School of Global Urban and Social Studies, RMIT University, Australia
| | - Anna Timperio
- Deakin University, GEELONG, Australia, Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences
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Cabanas-Sánchez V, Martínez-Gómez D, Izquierdo-Gómez R, Segura-Jiménez V, Castro-Piñero J, Veiga OL. Association between Clustering of Lifestyle Behaviors and Health-Related Physical Fitness in Youth: The UP&DOWN Study. J Pediatr 2018; 199:41-48.e1. [PMID: 29803300 DOI: 10.1016/j.jpeds.2018.03.075] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 03/08/2018] [Accepted: 03/30/2018] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To examine clustering of lifestyle behaviors in Spanish children and adolescents based on screen time, nonscreen sedentary time, moderate-to-vigorous physical activity, Mediterranean diet quality, and sleep time, and to analyze its association with health-related physical fitness. STUDY DESIGN The sample consisted of 1197 children and adolescents (597 boys), aged 8-18 years, included in the baseline cohort of the UP&DOWN study. Moderate-to-vigorous physical activity was assessed by accelerometry. Screen time, nonscreen sedentary time, Mediterranean diet quality, and sleep time were self-reported by participants. Health-related physical fitness was measured following the Assessing Levels of Physical Activity battery for youth. A 2-stage cluster analysis was performed based on the 5 lifestyle behaviors. Associations of clusters with fatness and physical fitness were analyzed by 1-way ANCOVA. RESULTS Five lifestyle clusters were identified: (1) active (n = 171), (2) sedentary nonscreen sedentary time-high diet quality (n = 250), (3) inactive-high sleep time (n = 249 [20.8%]), (4) sedentary nonscreen sedentary time-low diet quality (n = 273), and (5) sedentary screen time-low sleep time (n = 254). Cluster 1 was the healthiest profile in relation to health-related physical fitness in both boys and girls. In boys, cluster 3 had the worst fatness and fitness levels, whereas in girls the worst scores were found in clusters 4 and 5. CONCLUSIONS Clustering of different lifestyle behaviors was identified and differences in health-related physical fitness were found among clusters, which suggests that special attention should be given to sedentary behaviors in girls and physical activity in boys when developing childhood health prevention strategies focusing on lifestyles patterns.
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Affiliation(s)
- Verónica Cabanas-Sánchez
- Department of Physical Education, Sport and Human Movement, Faculty of Teacher Training and Education, Autonomous University of Madrid, Madrid, Spain.
| | - David Martínez-Gómez
- Department of Physical Education, Sport and Human Movement, Faculty of Teacher Training and Education, Autonomous University of Madrid, Madrid, Spain; IMDEA Food Institute, CEI UAM + CSIC, Madrid, Spain
| | - Rocío Izquierdo-Gómez
- Research Center, Faculty of Education, Universidad Central de Chile, Santiago, Chile; Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real, Spain
| | - Víctor Segura-Jiménez
- Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real, Spain
| | - José Castro-Piñero
- Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real, Spain
| | - Oscar L Veiga
- Department of Physical Education, Sport and Human Movement, Faculty of Teacher Training and Education, Autonomous University of Madrid, Madrid, Spain
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Mitchell TB, Steele RG. Latent Profiles of Physical Activity and Sedentary Behavior in Elementary School-Age Youth:Associations With Health-Related Quality of Life. J Pediatr Psychol 2018; 43:723-732. [PMID: 29237048 DOI: 10.1093/jpepsy/jsx149] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 11/22/2017] [Indexed: 11/14/2022] Open
Abstract
Objective The objectives were to identify and describe profiles of elementary school-age youth based on objective measurements of total time spent in moderate-to-vigorous physical activity (MVPA) and sedentary behavior (SB) and in bouts of the activities, to examine predictors of profiles, and to examine whether profiles were differentially associated with physical and psychosocial health-related quality of life (HRQOL). Methods Participants included 204 youth (aged 8-11 years) who wore accelerometers to gather objective activity data. The average proportion of time in MVPA and SB and average proportion of time in MVPA and SB bouts were used for analyses. Participants completed a self-report measure of HRQOL. Latent variable mixture modeling was conducted. Results Overall, participants did not meet the MVPA guideline (M = 50.7 min) and spent 47% of waking hours in SB, indicating that elementary school is a critical developmental period to study activity levels. Three profiles emerged: "Active," "Inactive," and "Moderate." Boys were significantly more likely to be in the Active profile than the other profiles, and older youth were significantly more likely to be in the Inactive profile. After controlling for child sex and age, participants in the Active profile reported significantly higher psychosocial HRQOL than the participants in the other profiles; however, no significant differences were found in physical HRQOL. Conclusions Identification of these naturally occurring profiles suggests need for interventions early in development focused on increasing the intensity of physical activity from light to moderate-to-vigorous for at least 60 min per day as way to improve psychosocial HRQOL.
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Affiliation(s)
| | - Ric G Steele
- Clinical Child Psychology Program, University of Kansas
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Massey WV, Stellino MB, Fraser M. Individual and environmental correlates of school-based recess engagement. Prev Med Rep 2018; 11:247-253. [PMID: 30094127 PMCID: PMC6072648 DOI: 10.1016/j.pmedr.2018.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 07/05/2018] [Accepted: 07/15/2018] [Indexed: 01/06/2023] Open
Abstract
The purpose of this study was to examine individual variables associated with children's levels of recess physical activity (PA), as well as environmental influences that influence children's engagement during recess. Participants (n = 146) were 4–6th grade students across seven schools. PA data were collected using the Fitbit Flex. Psychological need satisfaction at recess data were collected with a basic psychological need satisfaction for recess PA survey. Observations of recess activity engagement and the quality of the recess environment were also collected at 134 recess periods (n = 8340 children) across nine schools. Results of multi-level regression analyses indicated that gender and recess time were significant predictors of physical activity during recess. In examination of the environmental level factors, multi-level regression analyses revealed that ‘adult engagement and supervision’ was the only significant predictor for recess engagement in boys and girls. These findings suggest the amount of time allocated, and the quality of the recess environment must be included in evaluation of the critical factors relevant to engagement of students in physically active recesses. Psychological need satisfaction did not predict recess physical activity. Recess time and gender were significant predictors of recess activity. Adult engagement and supervision was related to student engagement at recess. 27% of physical activity recorded during the school day was at recess.
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Affiliation(s)
- William V Massey
- College of Public Health and Human Sciences, School of Biological and Population Health Sciences, Kinesiology Program, Oregon State University, Milam Hall 118L, 2520 SW Campus Way, Corvallis, OR 97331, United States of America
| | - Megan B Stellino
- School of Sport and Exercise Science, University of Northern Colorado, Greeley, CO 80639, United States of America
| | - Margaret Fraser
- Department of Occupational Therapy, Concordia University Wisconsin, Mequon, WI 53097, United States of America
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Mooney SJ, Joshi S, Cerdá M, Kennedy GJ, Beard JR, Rundle AG. Longitudinal Patterns of Physical Activity Among Older Adults: A Latent Transition Analysis. Am J Epidemiol 2018; 187:1549-1558. [PMID: 29762655 DOI: 10.1093/aje/kwy027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 02/01/2018] [Indexed: 11/13/2022] Open
Abstract
Most epidemiologic studies of physical activity measure either total energy expenditure or engagement in a single type of activity, such as walking. These approaches may gloss over important nuances in activity patterns. We performed a latent transition analysis to identify patterns of activity, as well as neighborhood and individual determinants of changes in those activity patterns, over 2 years in a cohort of 2,023 older adult residents of New York, New York, surveyed between 2011 and 2013. We identified 7 latent classes: 1) mostly inactive, 2) walking, 3) exercise, 4) household activities and walking, 5) household activities and exercise, 6) gardening and household activities, and 7) gardening, household activities, and exercise. The majority of subjects retained the same activity patterns between waves (54% unchanged between waves 1 and 2, 66% unchanged between waves 2 and 3). Most latent class transitions were between classes distinguished only by 1 form of activity, and only neighborhood unemployment was consistently associated with changing between activity latent classes. Future latent transition analyses of physical activity would benefit from larger cohorts and longer follow-up periods to assess predictors of and long-term impacts of changes in activity patterns.
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Affiliation(s)
- Stephen J Mooney
- Harborview Injury Prevention & Research Center, University of Washington, Seattle, Washington
| | - Spruha Joshi
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Magdalena Cerdá
- Department of Emergency Medicine, School of Medicine, University of California, Davis and UC Davis Health System, Davis, California
| | | | - John R Beard
- Department of Ageing and Life Course, World Health Organization, Geneva, Switzerland
| | - Andrew G Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
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Zhang J, Feng X, Zhai Y, Li W, Lv YB, Astell-Burt T, Shi X. Clustering of unhealthy lifestyle behaviours and associations with perceived and actual weight status among primary school children in China: A nationally representative cross-sectional study. Prev Med 2018; 112:6-14. [PMID: 29596917 DOI: 10.1016/j.ypmed.2018.03.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 03/14/2018] [Accepted: 03/25/2018] [Indexed: 11/16/2022]
Abstract
Few studies have focused on clustering of unhealthy lifestyle behaviours among primary school children and potential associations with perceived and actual weight status. An index was constructed from adding up 13 unhealthy behaviours measured by survey responses. Multilevel linear regressions were used to analyse associations between child personal characteristics, perceived and actual weight status with the unhealthy lifestyle index among 11,157 children in primary schools across China. Parental and area factors were also taken into account, including education, weight status, physical activity, urban/rural and area socioeconomic circumstances. The unhealthy lifestyle index normally distributed, with 84.5% of children reporting between 2 and 6 unhealthy behaviours. Boys reported more unhealthy behaviours compared with girls (coefficient 0.32, 95%CI 0.26 to 0.37) and children in urban areas had fewer unhealthy behaviours than their rural counterparts (-0.29, 95%CI -0.56 to -0.03). An interaction revealed stronger 'protective' effects of living in cities for girls than boys, which were not explained by differences in child overweight/obesity. More unhealthy behaviours were characteristic of children in more affluent areas, and of those born to mothers and/or fathers with lower educational attainment. Children who perceived themselves as overweight or underweight both scored higher on the unhealthy lifestyle index. Unhealthy behaviours that could increase the risk of childhood obesity are common among Chinese primary school children, particularly among boys in cities, those in more affluent areas and with parents with lower education. There was no effect of actual weight status on number of unhealthy behaviours. Perceived, but not actual weight status, was also a significant correlate of unhealthy behaviours. Clustering of unhealthy lifestyle behaviours that could increase the risk of childhood obesity are common among Chinese primary school children, particularly among boys in cities, those in more affluent areas and with parents with lower education. Perceived, but not actual weight status, was also a significant correlate of unhealthy lifestyle. This has important implications for public health because understanding clustering of unhealthy lifestyle behaviours can be used to assist in the development of targeted obesity prevention initiatives.
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Affiliation(s)
- Juan Zhang
- School of Public Health, Peking Union Medical College, & Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Xiaoqi Feng
- Population Wellbeing and Environment Research Lab (PowerLab), School of Health and Society, Faculty of Social Sciences, University of Wollongong, Wollongong, New South Wales, Australia; Early Start Research, Faculty of Social Sciences, University of Wollongong, Wollongong, New South Wales 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, New South Wales, Australia; Menzies Centre for Health Policy, School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Yi Zhai
- Division of Non-Communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, 102206 Beijing, China
| | - Weirong Li
- Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Yue-Bin Lv
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China
| | - Thomas Astell-Burt
- Population Wellbeing and Environment Research Lab (PowerLab), School of Health and Society, Faculty of Social Sciences, University of Wollongong, Wollongong, New South Wales, Australia; Early Start Research, Faculty of Social Sciences, University of Wollongong, Wollongong, New South Wales 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, New South Wales, Australia; Menzies Centre for Health Policy, School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Xiaoming Shi
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
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Mollborn S, Lawrence E. Family, Peer, and School Influences on Children's Developing Health Lifestyles. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2018; 59:133-150. [PMID: 29298103 PMCID: PMC5898799 DOI: 10.1177/0022146517750637] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Health lifestyles are important for health and social identity, yet little is known about their development in early life. We use data from the Early Childhood Longitudinal Study-Kindergarten Cohort of 1998-99 (ECLS-K; N = 8,786) to track children's health lifestyles and assess a theoretical model of health lifestyle development. Latent class analyses identify health lifestyles at four time points from first to eighth grade, and multivariate models investigate their interrelationships and social contextual influences. Health lifestyles are multidimensional and dynamic, and children demonstrate distinct combinations of risks and protections. Family factors, such as resources and parenting, shape earlier health lifestyles, which influence later lifestyles. Results show that development and contexts drive changes in health lifestyles, as family factors decrease in influence with age while some school and peer influences appear to emerge. Policy makers and researchers interested in shaping health behaviors should consider the multidimensional and dynamic nature of health lifestyles.
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Lee CG, Park S, Lee SH, Kim H, Park JW. Social Cognitive Theory and Physical Activity Among Korean Male High-School Students. Am J Mens Health 2018; 12:973-980. [PMID: 29400117 PMCID: PMC6131439 DOI: 10.1177/1557988318754572] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The most critical step in developing and implementing effective physical activity
interventions is to understand the determinants and correlates of physical activity, and
it is strongly suggested that such effort should be based on theories. The purpose of this
study is to test the direct, indirect, and total effect of social cognitive theory
constructs on physical activity among Korean male high-school students. Three-hundred and
forty-one 10th-grade male students were recruited from a private single-sex high school
located in Seoul, South Korea. Structural equation modeling was used to test the expected
relationships among the latent variables. The proposed model accounted for 42% of the
variance in physical activity. Self-efficacy had the strongest total effect on physical
activity. Self-efficacy for being physically active was positively associated with
physical activity (p < .01). Self-efficacy also had positive indirect
effects on physical activity through perceived benefits (p < .05) and
goal setting (p < .01). The results of this study indicated that the
social cognitive theory is a useful framework to understand physical activity among Korean
male adolescents. Physical activity interventions targeting Korean male high-school
students should focus on the major sources of efficacy.
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Affiliation(s)
- Chung Gun Lee
- 1 Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | - Seiyeong Park
- 1 Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | | | - Hyunwoo Kim
- 1 Department of Physical Education, College of Education, Seoul National University, Seoul, South Korea
| | - Ji-Won Park
- 3 Department of Taekwondo, College of Sports Science, Woosuk University, Jeollabuk-do, South Korea
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50
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Dumuid D, Olds T, Lewis LK, Martin-Fernández JA, Barreira T, Broyles S, Chaput JP, Fogelholm M, Hu G, Kuriyan R, Kurpad A, Lambert EV, Maia J, Matsudo V, Onywera VO, Sarmiento OL, Standage M, Tremblay MS, Tudor-Locke C, Zhao P, Katzmarzyk P, Gillison F, Maher C. The adiposity of children is associated with their lifestyle behaviours: a cluster analysis of school-aged children from 12 nations. Pediatr Obes 2018; 13:111-119. [PMID: 28027427 DOI: 10.1111/ijpo.12196] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 08/09/2016] [Accepted: 09/30/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND The relationship between children's adiposity and lifestyle behaviour patterns is an area of growing interest. OBJECTIVES The objectives of this study are to identify clusters of children based on lifestyle behaviours and compare children's adiposity among clusters. METHODS Cross-sectional data from the International Study of Childhood Obesity, Lifestyle and the Environment were used. PARTICIPANTS the participants were children (9-11 years) from 12 nations (n = 5710). MEASURES 24-h accelerometry and self-reported diet and screen time were clustering input variables. Objectively measured adiposity indicators were waist-to-height ratio, percent body fat and body mass index z-scores. ANALYSIS sex-stratified analyses were performed on the global sample and repeated on a site-wise basis. Cluster analysis (using isometric log ratios for compositional data) was used to identify common lifestyle behaviour patterns. Site representation and adiposity were compared across clusters using linear models. RESULTS Four clusters emerged: (1) Junk Food Screenies, (2) Actives, (3) Sitters and (4) All-Rounders. Countries were represented differently among clusters. Chinese children were over-represented in Sitters and Colombian children in Actives. Adiposity varied across clusters, being highest in Sitters and lowest in Actives. CONCLUSIONS Children from different sites clustered into groups of similar lifestyle behaviours. Cluster membership was linked with differing adiposity. Findings support the implementation of activity interventions in all countries, targeting both physical activity and sedentary time.
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Affiliation(s)
- Dorothea Dumuid
- School of Health Sciences, University of South Australia, Adelaide, Australia
| | - T Olds
- School of Health Sciences, University of South Australia, Adelaide, Australia
| | - L K Lewis
- School of Health Sciences, University of South Australia, Adelaide, Australia.,School of Health Sciences, Flinders University, Adelaide, Australia
| | | | - T Barreira
- Population Science, Pennington Biomedical Research Center, Baton Rouge, USA.,School of Education, Syracuse University, Syracuse, USA
| | - S Broyles
- Population Science, Pennington Biomedical Research Center, Baton Rouge, USA
| | - J-P Chaput
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | - M Fogelholm
- Department of Food and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - G Hu
- Population Science, Pennington Biomedical Research Center, Baton Rouge, USA
| | - R Kuriyan
- Department of Nutrition, St John's Research Institute, Bengaluru, India
| | - A Kurpad
- Department of Nutrition, St John's Research Institute, Bengaluru, India
| | - E V Lambert
- Department of Human Biology, University of Cape Town, Cape Town, South Africa
| | - J Maia
- Faculty of Sport, University of Porto, Porto, Portugal
| | - V Matsudo
- Center of Studies of the Physical Fitness Research Laboratory from Sao Caetano du Sul (CELAFISCS), Sao Caetano do Sul, Brazil
| | - V O Onywera
- Department of Recreation Management and Exercise Science, Kenyatta University, Kenyatta, Kenya
| | - O L Sarmiento
- Facultad de Medicina, Universidad de los Andes, Bogotá, Colombia
| | - M Standage
- Department for Health, University of Bath, Bath, UK
| | - M S Tremblay
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada
| | - C Tudor-Locke
- Department of Kinesiology, University of Massachusetts Amherst, Amherst, USA
| | - P Zhao
- Tianjin Women's and Children's Health Center, Tianjin, China
| | - P Katzmarzyk
- Population Science, Pennington Biomedical Research Center, Baton Rouge, USA
| | - F Gillison
- Department for Health, University of Bath, Bath, UK
| | - C Maher
- School of Health Sciences, University of South Australia, Adelaide, Australia
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