scholarly journals Investigating Motor Competence in Association with Sedentary Behavior and Physical Activity in 7- to 11-Year-Old Children

2018 ◽  
Vol 15 (11) ◽  
pp. 2470 ◽  
Author(s):  
Anoek M. Adank ◽  
Dave H. H. Van Kann ◽  
Joris A. A. Hoeboer ◽  
Sanne I. de Vries ◽  
Stef P. J. Kremers ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Mixed Model ◽  
Body Height ◽  
Positive Association ◽  
Risk Groups ◽  
Motor Competence ◽  
Individual Level ◽  
The Individual ◽  
Very High

Children’s motor competence (MC) has declined in the past decades, while sedentary behavior (SB) has increased. This study examined the association between MC and physical activity (PA) levels among primary schoolchildren. Demographics, body height and weight, MC (Athletic Skills Track), and PA levels (ActiGraph, GT3X+) were assessed among 595 children (291 boys, mean age = 9.1 years, SD = 1.1). MC was standardized into five categories: from very low to very high. PA levels were classified into SB, light PA (LPA), and moderate-to-vigorous PA (MVPA). Mixed-model analyses were conducted with PA levels as dependent variables and MC as the independent variable, while adjusting for age, gender, and body mass index (BMI) z-score on the individual level. A negative association between MC and SB and a positive association between MC and MVPA were found. The strength of both associations increased as children expressed lower or higher levels of MC. MC is an important correlate of both SB and MVPA, particularly for children with very high or low MC. Developing and improving children’s MC may contribute to spending less time in SB and more time in MVPA, particularly for high-risk groups, i.e., children with low MC. Moreover, addressing MC development and PA promotion simultaneously might create positive feedback loops for both children’s MC and PA levels.

scholarly journals Investigating Motor Competence in Association with Sedentary Behavior and Physical Activity in 7- to 11-Year-Old Children

2018 ◽  
Author(s):  
Anoek Adank ◽  
Dave Van Kann ◽  
Joris Hoeboer ◽  
Sanne De Vries ◽  
Stef Kremers ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Mixed Model ◽  
Vigorous Physical Activity ◽  
Body Height ◽  
Positive Association ◽  
Risk Groups ◽  
Overweight Children ◽  
Motor Competence ◽  
Very High

Children’s motor competence (MC) has declined in the past decades, while sedentary behavior (SB) has increased. This study examined the association between MC and physical activity (PA) levels among primary schoolchildren. Demographics, body height and weight, MC (Athletic Skills Track) and PA levels (ActiGraph, GT3X+) were assessed among 595 children (291 boys, mean age = 9.2 years, SD = 1.1). MC was standardized into five categories: from very low to very high. PA levels were classified into sedentary behavior (SB), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA). Mixed model analyses were conducted with PA levels as dependent variables and MC as the independent variable, while adjusting for age, gender, and BMI z-score on the individual level. Additional moderation analyses between covariates and MC and PA levels were also conducted. A negative association between MC and SB (β = -3.17) and a positive association between MC and MVPA (β =1.41) were found. The strength of both associations increased as children expressed lower or higher levels of MC. Increased age and being a girl were significant predictors of higher levels of SB and lower levels of MVPA. Non-overweight children spent significantly more minutes in MVPA compared with overweight children. No moderating effects of BMI, gender, and age were found on the association between MC and PA levels. MC is an important correlate of both SB and MVPA, particularly for children with very high or low MC. Developing and improving children’s MC may contribute to spending less time in SB and more time in MVPA, particularly for high-risk groups, i.e. children with low MC. Moreover, addressing MC development and PA promotion simultaneously might create positive feedback loops for both children’s MC and PA levels.

Cross-Validation of Two Accelerometers for Assessment of Physical Activity and Sedentary Time in Preschool Children

2017 ◽  
Vol 29 (2) ◽  
pp. 268-277 ◽  
Author(s):  
Sofiya Alhassan ◽  
John R. Sirard ◽  
Laura B. F. Kurdziel ◽  
Samantha Merrigan ◽  
Cory Greever ◽  
...  
Keyword(s):  
Physical Activity ◽  
Mixed Model ◽  
Criterion Measure ◽  
Free Living ◽  
Type Method ◽  
Individual Level ◽  
Cut Point ◽  
Activity Intensity ◽  
The Individual ◽  
Low Sensitivity

Purpose:The purpose of this study was to cross-validate previously developed Actiwatch (AW; Ekblom et al. 2012) and AcitGraph (AG; Sirard et al. 2005; AG-P, Pate et al. 2006) cut-point equations to categorize free-living physical activity (PA) of preschoolers using direct observation (DO) as the criterion measure. A secondary aim was to compare output from the AW and the AG from previously developed equations.Methods:Participants’ (n = 33; age = 4.4 ± 0.8 yrs; females, n=12) PA was directly observed for three 10-min periods during the preschool-day while wearing the AW (nondominant wrist) and AG (waist). Device specific cut-points were used to reduce the AW-E (Ekblom et al. 2012) and AG (AG-S, Sirard et al. 2005; AG-P, Pate et al. 2006) data into intensity categories. Spearman correlations (rsp) and agreement statistics were used to assess associations between the DO intensity categories and device data. Mixed model regression was used to identify differences in times spent in activity intensity categories.Results:There was a significant correlation between AW and AG output across all data (rsp = 0.41, p < .0001) and both were associated with the DO intensity categories (AW: rsp = 0.47, AG: rsp = 0.47; p < .001). At the individual level, all devices demonstrated relatively low sensitivity but higher specificity. At the group level, AW-E and AG-P provided similar estimates of time spent in moderate-to-vigorous PA (MVPA, AW-E: 4.7 ± 4.1, AG-P: 4.4 ± 3.3), compared with DO (5.1 ± 3.5). Conclusion: The AW-E and AG-P estimated times spent in MVPA were similar to DO, but the weak agreement statistics indicate that neither device cut-point equations provided accurate estimates at the individual level.

scholarly journals Intrapair Comparison of Life-Course Appetite and Physical Activity in Elderly Danish Twins: Reliability and Association With Subsequent Survival

2016 ◽  
Vol 19 (5) ◽  
pp. 447-455 ◽  
Author(s):  
Laura E. Løkkegaard ◽  
Lisbeth A. Larsen ◽  
Kaare Christensen
Keyword(s):  
Physical Activity ◽  
Life Course ◽  
Healthy Aging ◽  
Positive Association ◽  
Late Life ◽  
Lifestyle Factors ◽  
Physically Active ◽  
Individual Level ◽  
The Individual ◽  
The Life Course

Avoiding overeating and being physically active is associated with healthy aging, but methodological issues challenge the quantification of the association. Intrapair comparison of twins is a study design that attempts to minimize social norm-driven biased self-reporting of lifestyle factors. We aimed to investigate the association between self-reported lifestyle factors and subsequent survival in 347 Danish twin pairs aged 70 years and older and, additionally, to investigate the reliability of these self-reports. The twins were interviewed in 2003 and followed for mortality until 2015. They were asked to compare their appetite and physical activity to that of their co-twins in different stages of life. On an individual level, we found a positive association between current self-reported physical activity and late-life survival for elderly twins. This was supported by the intrapair analyses, which revealed a positive association between midlife and current physical activity and late-life survival. A positive association between lower appetite and late-life survival was found generally over the life course in the individual level analyses but not in the intrapair analyses. Kappa values for the inter-twin agreement on who ate the most were 0.16 to 0.34 in different life stages, and for physical activity 0.19 to 0.26, corresponding to a slight-to-fair agreement. Approximately, 50% of the twin pairs were not in agreement regarding physical activity, and of these twins 75% (95% CI: 67–82%) considered themselves the most active twin. These findings indicate a still-existing tendency of answering according to social norms, even in a twin study designed to minimize this.

Inequality in active ageing: evidence from a new individual-level index for European countries

2017 ◽  
Vol 39 (3) ◽  
pp. 541-567 ◽  
Author(s):  
MIKKEL BARSLUND ◽  
MARTEN VON WERDER ◽  
ASGHAR ZAIDI
Keyword(s):  
Age Groups ◽  
Positive Association ◽  
European Countries ◽  
Active Ageing ◽  
Unequal Distribution ◽  
Individual Level ◽  
Country Level ◽  
Challenges And Opportunities ◽  
Share Data ◽  
The Individual

ABSTRACTIn the context of emerging challenges and opportunities associated with population ageing, the study of inequality in active-ageing outcomes is critical to the design of appropriate and effective social policies. While there is much discussion about active ageing at the aggregate country level, little is known about inequality in active-ageing experiences within countries. Based on the existing literature on active ageing, this paper proposes an individual-level composite active ageing index based on Survey of Health, Ageing and Retirement in Europe (SHARE) data. The individual-level nature of the index allows us to analyse inequality in experiences of active ageing within selected European countries. One important motivation behind measuring active ageing at the individual level is that it allows for a better understanding of unequal experiences of ageing, which may otherwise be masked in aggregate-level measures of active ageing. Results show large differences in the distribution of individual-level active ageing across the 13 European countries covered and across age groups. Furthermore, there is a positive association between the country-level active ageing index and the equality of its distribution within a country. Hence, countries with the lowest average active ageing index tend to have the most unequal distribution in active-ageing experiences. For nine European countries, where temporal data are also available, we find that inequality in active-ageing outcomes decreased in the period 2004 to 2013.

Cardiovascular risk estimation at the individual level

ESC CardioMed ◽  
2018 ◽  
pp. 846-863
Author(s):  
Yvo M. Smulders ◽  
Marie-Therese Cooney ◽  
Ian Graham
Keyword(s):  
Cardiovascular Disease ◽  
Cardiovascular Risk ◽  
High Risk ◽  
Risk Estimation ◽  
Pharmacological Therapy ◽  
Cardiovascular Risks ◽  
Individual Level ◽  
The Individual ◽  
Very High ◽  
Cardiovascular Risk Estimation

The absolute benefit of any measure to prevent cardiovascular disease, be it lifestyle improvement or pharmacological therapy, depends on the baseline cardiovascular risk. This risk cannot be assessed exactly, but only be estimated because many known risk determinants cannot be accounted for in existing risk scoring systems, and because the application to an individual of risk estimates derived from populations is imprecise. Several cardiovascular risk estimation methods are available, and the European Society of Cardiology has favoured the European-based Systematic COronary Risk Evaluation (SCORE) system as a basis for their cardiovascular disease prevention guidelines. SCORE estimates absolute 10-year cardiovascular mortality risk. In specific circumstances, estimation of relative risk, risk age, or lifetime risk may be considered. High- and very-high-risk population are defined by SCORE risks greater than 5% and greater than 10%, respectively, or by clinical conditions conferring (very) high risk, such as existing cardiovascular disease or chronic kidney disease. The role of additional risk information on top of the information entered in SCORE is generally limited. In particular, markers of early cardiovascular damage should be collected and interpreted with caution. Absolute cardiovascular risks in young and elderly individuals are almost always low or very high, respectively, and the options for appropriate interpretation and management of these risks are discussed.

Young Hispanic and Non-Hispanic Children’s Fundamental Motor Competence and Physical Activity Behaviors

2019 ◽  
Vol 7 (2) ◽  
pp. 180-193 ◽  
Author(s):  
Xiangli Gu ◽  
Senlin Chen ◽  
Xiaoxia Zhang
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Low Income ◽  
Primary Schools ◽  
Vigorous Physical Activity ◽  
Hispanic Children ◽  
Motor Competence ◽  
Object Control ◽  
School Based ◽  
Activity Promotion

The purpose of this study was to examine the associations between fundamental motor skills (FMS; including locomotor and object-control skills), moderate-to-vigorous physical activity (MVPA), and sedentary behavior among young Hispanic and non-Hispanic children. Using the prospective research design spanning one academic school year, we recruited 671 children (6.96 ± 1.6 years, 46% girls) from four primary schools in North Texas, 300 of whom were Hispanic and 371 non-Hispanic children, with 90% of the Hispanic and 74% of the non-Hispanic children from low-income families. All participants completed the PE Metrics™ FMS assessment and wore Actical accelerometers. Hispanic children demonstrated a lower level of MVPA on school days than their non-Hispanic peers. After adjusting for sociodemographic variables, both locomotor and object-control skills significantly predicted school-based MVPA for the non-Hispanic groups, while only object-control skills significantly predicted MVPA for the Hispanic group. For both ethnic groups, locomotor skills significantly predicted school-based sedentary behavior. The findings shed light on future motor competence–based interventions for physical activity promotion and obesity prevention among young Hispanic as well as non-Hispanic children.

The value of human capital within Canadian business schools

2018 ◽  
Vol 19 (4) ◽  
pp. 836-855 ◽  
Author(s):  
Ajantha Velayutham ◽  
Asheq Razaur Rahman
Keyword(s):  
Human Capital ◽  
Design Methodology ◽  
Positive Association ◽  
Content Type ◽  
Individual Level ◽  
Structural Capital ◽  
The Individual ◽  
Academic Salaries ◽  
The Relationship ◽  
Practical Implications

Purpose The purpose of this paper is to empirically investigate whether an individual’s knowledge, skills and capabilities (human capital) are reflected in their compensation. Design/methodology/approach Data are drawn from university academics in the Province of Ontario, Canada, earning more than CAD$100,000 per annum. Data on academics human capital are drawn from Research Gate. The authors construct a regression analysis to examine the relationship between human capital and salary. Findings The analyses performed indicates a positive association between academic human capital and academic salaries. Research limitations/implications This study is limited in that it measures an academic’s human capital solely through their research outputs as opposed to also considering their teaching outputs. Continuing research needs to be conducted in different country contexts and using negative proxies of human capital. Practical implications This study will create awareness about the value of human capital and its contribution towards improving organisational structural capital. Social implications The study contributes to the literature on human capital in accounting and business by focussing on the economic relevance of individual level human capital. Originality/value The study contributes to the literature on human capital in accounting and business by focussing on the economic relevance of individual level human capital. It will help create awareness of the importance of valuing human capital at the individual level.

scholarly journals LOCAL ECONOMIC VOTING AND RESIDENCE-BASED REGIONALISM IN SOUTH KOREA: EVIDENCE FROM THE 2007 PRESIDENTIAL ELECTION

2016 ◽  
Vol 16 (3) ◽  
pp. 349-369 ◽  
Author(s):  
Woo Chang Kang
Keyword(s):  
South Korea ◽  
Presidential Election ◽  
Positive Association ◽  
Economic Voting ◽  
Economic Conditions ◽  
Economic Changes ◽  
Individual Level ◽  
Regional Parties ◽  
National Economic ◽  
The Individual

AbstractRegional bloc voting in South Korea has been ascribed to voters’ psychological attachments to birthplace. This article seeks to expand the existing discussion of regionalism by showing that economic conditions in voters’ places of residence affect vote choices at the individual level and produce clustering of votes at the aggregate level in South Korea. While the idea of residence-based regionalism has previously been suggested, empirical scrutiny of the idea has been limited. Exploiting a Bayesian multilevel strategy, this article provides evidence that short-term economic changes at the province level affected voters’ choices in the 2007 presidential election in South Korea, independent of the long-term political affiliation between regional parties and their constituents. The positive association between local economic conditions and vote choices remains significant, controlling for perceptions of national economic conditions and other individual level covariates such as age and political attitudes.

scholarly journals Moving in Sync: Hourly Physical Activity and Sedentary Behavior are Synchronized in Couples

2019 ◽  
Vol 54 (1) ◽  
pp. 10-21 ◽  
Author(s):  
Theresa Pauly ◽  
Jan Keller ◽  
Nina Knoll ◽  
Victoria I Michalowski ◽  
Diana Hilda Hohl ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Physical Activity Promotion ◽  
Accelerometer Data ◽  
Sedentary Behaviors ◽  
Daily Lives ◽  
Individual Level ◽  
Physical Activity Interventions ◽  
Activity Promotion ◽  
Intensity Physical Activity

Abstract Background Overall time spent in moderate-to-vigorous intensity physical activity (MVPA) and sedentary behavior are both correlated in couples. Knowledge about the nature and psychosocial correlates of such dyadic covariation could inform important avenues for physical activity promotion. Purpose The present study investigates hour-by-hour covariation between partners (i.e., synchrony) in MVPA and sedentary behavior as partners engage in their daily lives and links it with person-level MVPA/sedentary behavior, temporal characteristics, and relationship variables. Methods We used 7-day accelerometer data from two couple studies (Study 1, n = 306 couples, aged 18–80 years; Study 2, n = 108 couples, aged 60–87 years) to estimate dyadic covariation in hourly MVPA and sedentary behavior between partners. Data were analyzed using coordinated multilevel modeling. Results In both studies, hourly MVPA and sedentary behavior exhibited similarly sized dyadic covariation between partners in the low-to-medium range of effects. Higher MVPA synchrony between partners was linked with higher individual weekly MVPA and higher individual weekly sedentary levels, whereas higher sedentary synchrony between partners was associated with higher individual weekly MVPA but lower individual weekly sedentary levels. MVPA and sedentary synchrony were higher in the morning and evening, more pronounced on weekends, and associated with more time spent together, longer relationship duration, and time-varying perceptions of higher partner closeness. Conclusions This study demonstrates that MVPA and sedentary behaviors do not occur in a social vacuum. Instead, they are linked with close others such as partners. Thus, capitalizing on social partners may increase the effectiveness of individual-level physical activity interventions.

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