A cross-sectional study of the association between food literacy and dietary intake among Danish adolescents.

Food literacy is theorized to be associated with healthy dietary intake. However, empirical knowledge on the association between adolescents' food literacy and dietary intake is limited. The aim of this study was to investigate the association between food literacy and dietary intake among Danish schoolchildren aged 11-13 years. The study applied a cross-sectional design using baseline data from a cluster-based quasi-experimental controlled study in a sample (n = 377) of Danish school children. Mixed model analyses were performed to investigate the associations between overall food literacy as well as its five competencies ("to know", "to do", "to sense", "to care", and "to want") and dietary intake of vegetables, fruit, fish, meat, discretionary foods, and sugar-sweetened beverages. Positive associations were found between overall food literacy (E = 1.493, p = 0.002) as well as the competencies "to know" (E = 1.249, p = 0.027), "to do" (E = 1.236, p = 0.028), "to sense" (E = 1.183, p = 0.029), and "to care" (E = 1.249, p = 0.018) and intake of vegetables. The study also found a positive association between the competency "to want" and intake of fruit (E = 13.50, p = 0.037), "to care" and intake of fish (E = 2.050, p < 0.001), and a negative association between the competency "to want" and intake of meat (E = 0.748, p = 0.003) and sugar-sweetened beverages (E = 0.576, p = 0.0021). No associations were found between overall food literacy or any of its five competencies and intake of discretionary foods. These findings suggest that improving specific aspects of food literacy may have a potential to promote healthier dietary intake, though additional research is needed.

The Role of Physical Literacy in the Association Between Weather and Physical Activity: A Longitudinal Multilevel Analysis With 951 Children.

BACKGROUND: Numerous studies showed an effect of weather on physical activity (PA) levels in children. However, no study has yet examined the relevance of personal factors in this relationship. Therefore, this study analyzes (1) whether there are systematic interindividual differences in the extent to which weather affects the PA behavior and (2) whether physical literacy (PL) moderates the weather-PA association in children. METHODS: A total of 951 children in 12 Danish schools (age 9.76 [1.59] y; 54.3% girls) completed objective PA assessments via accelerometry (moderate to vigorous PA, light PA, and sedentary behavior). Local weather data (precipitation, wind speed, temperature, and sunshine duration) were provided by the Danish Meteorological Institute. Participants' PL was measured employing the Danish version of the Canadian Assessment of Physical Literacy-2. The 4116 accelerometer days underwent longitudinal multilevel analyses while considering their nesting into pupils and school classes (n = 51). RESULTS: Fluctuations in all PA indicators were significantly explained by variations in weather conditions, especially precipitation (P ≤ .035). Significant interindividual differences were found for 9 of 12 analytical dimensions, suggesting that weather changes influence PA behavior differently across individuals (especially moderate to vigorous PA, χ2[4] ≥ 11.5, P ≤ .021). However, PL moderated the relationship between weather and PA in only 2 of the 48 analytical constellations. CONCLUSIONS: Despite the varying impact of weather on PA across individuals, the present study favors a main effect model in which weather and PL exert independent effects on children's PA. The insufficient support for PL as a moderating factor calls for future studies to test alternative mechanisms in the weather-PA association.

A systematic review and meta-analysis of the child-level effects of family-based interventions for the prevention of type 2 diabetes mellitus.

AIMS: The purpose of this systematic review and meta-analysis was to investigate the effects of family-based health promotion interventions on child-level risk factors for type 2 diabetes in vulnerable families. METHODS: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist for systematic reviews formed the methodological framework. CINAHL, Embase, MEDLINE, PsycINFO, and Web of Science were searched on January 12, 2024. The NTP-OHAT Risk of Bias Assessment Tool was used to assess the risk of bias in the individual studies, and meta-analyses were performed. RESULTS: The 4723 studies were identified, and 55 studies met the inclusion criteria. Results showed significant effects on children's body mass index (mean difference [MD], -0.18, 95% CI [-0.33 to -0.03], p = 0.02), body fat percentage (MD, -2.00, 95% CI [-3.31 to -0.69], p = 0.003), daily activity (standardized mean difference [SMD], 0.23, 95% CI [0.01; 0.44], p = 0.04), physical activity self-efficacy (SMD, 0.73, 95% CI [0.36 to 1.10], p < 0.01), intake of snacks (MD, -0.10, 95% CI [-0.17 to -0.04], p = 0.002), and sugar-sweetened beverages (SMD, -0.21, 95% CI [-0.42 to -0.01], p = 0.04). Subgroup analyses suggested that interventions aiming to change child and parent behavior simultaneously have larger effect on fasting glucose and nutrition consumption, and that interventions longer than 26 weeks have larger effects on body composition and physical activity behavior than shorter interventions.

Predicting adolescents' continuation in club sports: A prospective cohort study of the importance of personal and contextual motivational factors in five sports in Denmark.

PURPOSE: The purpose of this prospective cohort study was to investigate the influence of types of motivation, basic psychological needs satisfaction and of a coach-created motivational climate on continued participation in youth sports across types of sport, competitive levels, ages, and gender. METHODS: Participants were 7110 adolescent (age 12-20 years) members of leisure time club organized in basketball, handball, football, badminton, and gymnastics in Denmark. Motivational regulation was measured with BRSQ-6, basic psychological needs satisfaction and frustration were measured with PNSS-S, and coach-created climate was measured with the EDMCQ-C. The participants' continuation or dropout was measured at the beginning of the following season with a short electronic questionnaire. RESULTS: Intrinsic motivation, identified behavior regulation, experiences of competence, relatedness, and autonomy, as well as a coach-created empowering motivational climate, were associated with continuation both in the sport and in the club the following season across different sports, genders, age groups, and competitive levels. Introjected and external behavior regulation, frustrations with the need to experience competence, relatedness, and autonomy, as well as a disempowering coach-created climate, were associated with dropout. CONCLUSION: In Danish youth sports, autonomous motivation, satisfaction of basic psychological needs, and an empowering coach-created motivational climate have a positive impact on the continuation of the sport and the club the following season. In contrast, controlled types of motivation, needs frustration, and a disempowering coach-created climate are associated with dropout. This is the case at both elite and recreational levels, for boys and girls, adolescents, and youth.

Feasibility and acceptability of the Promoting Pupils' Physical Literacy (3PL) intervention and its effectiveness research design: A study protocol.

Research has shown that physical activity (PA) is important for health throughout the lifespan. Therefore, it is important that children develop the individual prerequisites that enable participation in PA throughout life. The theoretical concept physical literacy (PL) and the research field of PL has described such personal competences and traits. However, to promote PL among children and lifelong PA, there is a demand for more high-quality interventions to be developed and tested. When targeting children, schools are an important setting. Despite the possibility of promoting PL during PE lessons, few well-tested interventions have been developed. In this study, we therefore aim to context adapt and feasibility test an already existing and promising PL intervention to a Danish school context. The ADAPT and MRC guidelines were followed to adapt the Promoting Pupils Physical Literacy (3PL) intervention. Through workshops with stakeholders, the intervention was adapted to fit Danish 4th and 5th graders. Four Danish schools were recruited in a wait list design. The feasibility and acceptability of both the intervention and the effect study design will be investigated. To investigate the intervention, weekly questionnaires, observations, and interviews will be conducted during the intervention period. The feasibility of the effect study design will be investigated by collecting baseline and endline data on pupils' PL and daily PA as well as parents' socioeconomic status. Expected outcomes include a TIDieR checklist, a revised, feasible, and acceptable intervention, and an effect study design protocol. This will contribute to important steps in the direction of making PL interventions more accessible for practice. Valid testing of intervention effectiveness enables stakeholders to make informed decisions grounded in evidence. This will strengthen the possibilities of a successful outcome and for a PL intervention that is more accessible for practice, which is important for scale up.

Efficacy and mechanisms of an education outside the classroom intervention on pupils' health and education: the MOVEOUT study protocol.

BACKGROUND: Education can create better opportunities for health, and vice versa. Using a so-called 'add-in' approach, school-based physical activity (PA) promotion and prevention of sedentary behaviours can increase pupils' wellbeing and learning and, on the longer term, reduce the risk of non-communicable diseases. A PA 'add-in' approach involves integrating PA into teachers' curricular obligations without being an extra burden as opposed to an 'add-on' approach which requires additional operational resources and include activities that do not explicitly contribute towards curricular targets making them less long-term acceptable in a school-based context. Previous studies investigating education outside the classroom (EOtC) show mutual benefits for both health and education outcomes among children and adolescents. However, the evidence is of mixed quality and questionable certainty, which calls for further investigation. The aim of this study protocol is to describe and discuss the study design and methods to investigate the efficacy and mechanisms of EOtC as a vehicle for health and education. The study investigates the intervention developed and conducted in the TEACHOUT study with updated and strengthened design and measures. METHODS: The efficacy of EOtC will be investigated in a cluster randomised waitlist design. Participants will be pupils in ~54 classes, grades 4-10 (ages 10-15 years) in ~30 Danish elementary schools. Fifteen schools will be randomised to the intervention: a two-day EOtC training course targeting teachers followed by the teachers implementing EOtC >5 hours weekly over the course of one school year. Pre- and post-measures of health (PA and wellbeing) and learning (school motivation and academic achievement) will be collected. Investigation of pedagogical and motivational mechanisms will be based on observations of EOtC. DISCUSSION: The updated randomised controlled design will provide firmer evidence for the efficacy and mechanisms of EOtC and provide knowledge about how mutual benefits of health and education can be obtained. TRIAL REGISTRATION: Registered with ClinicalTrials.gov (ID NCT05237674 ) [University of Copenhagen. MOVEOUT: a Cluster RCT of the Efficacy, Mechanisms, and Mediation of an Education Outside the Classroom Intervention on Adolescents' Physical Activity, 2023], February 14, 2022. Most recently updated on November 23, 2022 (Version 2).

Synthesising physical literacy research for 'blank spots': A Systematic review of reviews.

The holistic concept of physical literacy (PL) has gained considerable attention worldwide and integrates different determinants (e.g., physical, affective, and cognitive) of physical activity. The purpose of this systematic review (PROSPERO registration: CRD42022312764) was to broadly synthesise PL research and determine "blank spots". We performed standardized searches for PL reviews in 23 databases. Inclusion criteria were English language, any review with a systematized search, publication by June 2023 and PL relevance in an article's main body. The content and insights of the identified reviews were assigned to six literature-driven "problem fields": (i) theory/concept, (ii) measurement/levels/trends, (iii) determinants, (iv) outcomes, (v) interventions, and (vi) policy. We employed nine items for assessing the methodological quality of the reviews (including six items from AMSTAR-2). The screening resulted in an inclusion of 41 PL reviews of different methodology. Existing reviews most frequently analysed aspects of measurement (n = 20) as well as theory/definition (n = 19), followed by interventions (n = 17). In contrast, determinants (n = 6), outcomes (n = 5) and policy aspects (n = 4) were discussed less often. Accordingly, the major "blank spots" are: empirical studies on determinants and outcomes; PL levels and trends; pivotal moderators of interventions; and policy aspects. We recommend the scientific community to address these to move the field forward.

Factorial validity, predictive validity and measurement invariance of the Danish version of the coach-created Empowering Disempowering Motivational Climate Questionnaire (EDMCQ-C).

PURPOSE: The purpose of this study was to translate and validate a Danish version of the coach-created Empowering and Disempowering Motivational Climate Questionnaire (EDMCQ-C), retest the factor structure and provide further investigation into the psychometric properties in terms of measurement invariance across gender, age and competitive level, reliability and predictive validity. METHODS: The participants were 1719 male and 551 female Danish football players 12-20 years of age (M = 14.81) playing at recreational, medium and elite levels. Participants filled in EDMCQ-C as well as questionnaires measuring psychological needs (BPNESS) and behaviour regulation (BRSQ). Factor structure of the EDMCQ-C was tested using Exploratory Structural Equation Modelling. To test whether the factor structure differed across gender, age group and competitive level, an invariance analysis comparing configurational, metric and scalar models was conducted. RESULTS: EDMCQ-C showed good psychometric properties and measurement invariance across age, gender and competitive level. Both dimensions of EDMCQ-C were associated to needs satisfaction and behaviour regulation in expected directions and had high internal consistency. CONCLUSION: This study provides evidence for the reliability of the two dimensions of EDMCQ-C, their predictive validity and for measurement invariance across age, gender and competitive level and provides a Danish version of the EDMCQ with sound psychometric properties.

Physical literacy in Europe: The current state of implementation in research, practice, and policy.

Background/objective: The holistic concept of physical literacy (PL) embraces different person-centered qualities (physical, cognitive, affective/psychological) necessary to lead physically active lifestyles. PL has recently gained increasing attention globally and Europe is no exception. However, scientific endeavors summarizing the current state of PL in Europe are lacking. Therefore, the goal of this study was to comprehensively assess and compare the implementation of PL in research, policy, and practice across the continent. Methods: We assembled a panel of experts representing 25 European countries. Employing a complementary mixed-methods design, the experts first prepared reviews about the current state of PL in their countries (categories: research, practice/policy). The reviews underwent comparative document analysis, ensuring a transnational four-eyes principle. For re-validation purposes, the representatives completed a quantitative survey with questions reflecting the inductive themes from the document analysis. Results: The document analysis resulted in ten disjunct themes (related to "concept", "research", "practice/policy", "future/prospect") and yielded a heterogenous PL situation in Europe. The implementation state was strongly linked to conceptual discussions (e.g., existence of competing approaches), linguistic issues (e.g., translations), and country-specific traditions. Despite growing scholarly attention, PL hesitantly permeates practice and policy in most countries. Nevertheless, the experts largely anticipate increasing popularity of PL for the future. Conclusion: Despite the heterogeneous situation across Europe, the analysis has uncovered similarities among the countries, such as the presence of established yet not identical concepts. Research should intensify academic activities (conceptual-linguistic elaborations, empirical work) before PL may gain further access into practical and political spheres in the long term.

The associations between motivational climate, basic psychological needs and dropout in volleyball - A comparison across competitive levels.

The purpose of this study was to investigate the importance of motivational climate for the satisfaction of psychological needs and dropout in recreational, intermediate and elite volleyball. Seven thousand nine hundred thirty six volleyball players from all 321 volleyball clubs across Denmark were invited to participate in the study. Three thousand three thirty answered the questionnaire and 2150 were included in the analysis. Dropout from Volleyball was measured as the proportion of players that had stopped playing volleyball over the last year. The coach-created motivational climate was measured using the Motivational Climate Scale for Youth Sports. The satisfaction of players' psychological needs was measured using an adapted version of the basic psychological needs in exercise scale. The psychometric scales were validated and showed good model fit. For volleyball players of all levels, the degree of mastery climate predicted the satisfaction of the players' basic psychological needs satisfaction during volleyball which was, in turn, associated with lower dropout rates. Performance climate had a weak negative association with the satisfaction of psychological needs on the intermediate level only. When adjusting the models for the negative association between performance climate and mastery climate this negative association became nonsignificant and a weak positive association to needs satisfaction emerged for players at the elite level. Findings confirm that the coach-created mastery climate in volleyball teams is important for the satisfaction of players' basic psychological needs and continuation within the sport across the recreational, intermediate and elite levels. HighlightsCoach-created mastery climate in volleyball teams was positively associated with the satisfaction of the players' basic psychological and negatively associated with dropout.These associations between coach created climate, need satisfaction and dropout were similar across different sporting levels.Performance orientation had little influence and seemed mainly problematic if it was at the expense of mastery climate.

Self-reported measurements of physical literacy in adults: a scoping review.

Physical literacy (PL) is a comprehensive concept covering motivation, confidence, physical competence, knowledge and understanding of individuals' physical activity throughout life. PL has three overlapping domains, such as: an affective, a physical and a cognitive domain. So far, PL has not been measured in the adults and no complete measurement has been developed to date. OBJECTIVES: The aim of this scoping review was to review existing self-reported instruments measuring different elements of domains of PL. METHOD: We reviewed Education Research Complete, Cochrane, Medline, ScienceDirect, Scopus and SPORTDiscus. The reporting followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines. Studies were coded using a thematic framework, which was based on the three domains of PL. The eligibility criteria were as follows: (1) age groups between 18 and 60 years; (2) meta-analyses, reviews or quantitative studies focusing on the measurement of at least one of the three domains of PL and (3) instrument that was self-reported. We finalised search on 1 August 2021 RESULTS: In total, 67 articles were identified as studies describing instruments reflecting the three domains of PL. Following full-text reading, 21 articles that met our inclusion criteria were included. Several instruments of relevance to PL are available for assessing motivation, confidence and the physical domain. However, few instruments exist that measure elements of the cognitive domain. CONCLUSION: This review showed that a range of existing and validated instruments exists, covering two out of the three domains of PL, namely affective and physical domains. However, for the knowledge domain no valid measurement tools could be found. This scoping review has identified gaps in the research (namely the cognitive domain) and also a gap in the research as no measures that consider the inter-relatedness of the three domains (holistic nature of the concept).

Associations between children's physical literacy and well-being: is physical activity a mediator?

BACKGROUND: Physical literacy (PL) is a multi-dimensional concept that provides a holistic understanding of movement and physical activity. PL contains an affective, a physical, and a cognitive domain, which together lay the foundation for the individual's capacity and the tendency for participating in physical activities currently and throughout life. PL is increasingly regarded as a 'cause of the causes' to health promotion. Cross-sectional studies have shown associations between children's PL, physical activity behaviours, and well-being. This study aims to examine the associations between Danish children's PL and their physical and psychosocial well-being and whether the associations are mediated by moderate- to vigorous intensity physical activity (MVPA). METHODS: Cross-sectional data from Danish schoolchildren aged 7-13 years were collected in Jan-Dec 2020 in the Danish Assessment of Physical Literacy (DAPL) project. PL was assessed with the DAPL which measures the affective, cognitive, and physical domains of PL. MVPA (min/day) was measured with accelerometers (Axivity), psychosocial well-being was measured with The Strengths and Difficulties Questionnaire, and physical well-being was measured with the KIDSCREEN questionnaire. Structural equation models were constructed with PL and MVPA as predictors of physical well-being and four aspects of psychosocial well-being. RESULTS: A positive moderate association between PL and physical well-being, partly mediated by MVPA was observed. PL was positively associated with the positive aspects of psychosocial well-being and negatively associated with the negative aspects (behaviour problems). None of the associations between PL and aspects of psychosocial well-being were mediated by MVPA. CONCLUSIONS: The study contributes to evidence on the link between PL, physical activity, and health outcomes. The study found beneficial relations between PL and physical and psychosocial well-being. MVPA mediated part of the relationship between PL and physical well-being but not psychosocial well-being.

Translation and Validation of a Brief Health Literacy Instrument for School-Age Children in a Danish Context.

Low health literacy (HL) is associated with adverse health behaviors and poor health, and brief, high-quality instruments for measuring HL in children are scarce. The Health Literacy for School-Aged Children (HLSAC) instrument is a 10-item theory-based and internationally validated tool for measuring HL. The purpose of this study was to translate and validate the HLSAC instrument among Danish school-aged children. The instrument was translated into Danish by a standardized forward-backward translation process, and then pre-tested for face validity with 61 pupils from four schools. Thereafter, the instrument was tested among 805 pupils in grades 6 to 7 (age 11-14 years) from 15 schools. When HL was modeled as one latent factor with all 10 items loading on this factor, the confirmative factor analysis showed standardized factor loadings from 0.52 to 0.75 (p < .001) and an excellent model fit. The association between HL and food intake as a health behavior example (p < .001, r2 = .027) indicates the predictive validity of the instrument. The internal consistency was high (Cronbach's alpha = 0.86). Thus, a valid and reliable version of the HLSAC instrument is available in Danish for future surveys to monitor HL and guide health promotion targeting children and adolescents. [HLRP: Health Literacy Research and Practice. 2022;6(1):e25-e29.].

Improved food literacy among schoolchildren as an effect of a food camp intervention: Results of a controlled effectiveness trial.

Food literacy (FL) refers to an individual's prerequisites for their engagement with food. Schoolchildren's FL has been defined in terms of five competencies: "to know"(e.g food-related knowledge), "to do" (e.g cooking skills), "to sense" (e.g. less well-explored sensory experiences), "to care" (e.g. taking care of oneself and others) and "to want" (e.g. willingness to take a stand and act). A cluster-based quasi-experimental effectiveness trial on the effects of a school-based intervention, "FOODcamp," on FL, health literacy, and school well-being was conducted. A total of 640 school children in grades 6 and 7 (mean age = 12 years) attended this one-week camp and participated in different food-related classes and activities. Linear mixed models controlling for the nested structure of data showed small but significant effects for the following FL dimensions: "to do (E = 0.098, CI (0.035-0.161), p = 0.002), "to sense" (E = 0.152, CI (0.073-0.232), p < 0.001), and "to know" (E = 0.086, CI (0.022-0.150), p = 0.009) as well as for overall FL (E = 0.078, CI (0.034-0.122), p = 0.001). No effects were found for the dimensions "to want" or "to care". The intervention also had a small but significant effect on children's health literacy but not on school well-being. These findings demonstrate the value of FOODcamp and the positive impacts of a relatively brief intervention on children's FL.

Cross-sectional associations between adolescents' physical literacy, sport and exercise participation, and wellbeing.

Background: Adolescence is a significant period in one's development of positive emotional and social wellbeing. Physical literacy (PL) is considered a determinant of physical health and wellbeing and is thought to be the foundation for an individual's engagement in physical activities. Yet, limited evidence exists on PL's association with adolescents' health and physical activity behavior. This study aims to (1) explore the associations between Danish adolescents' PL and their emotional and social wellbeing, (2) examine whether these associations are mediated by sport and exercise participation (SEP), and (3) consider if the associations differ across sex. Methods: Cross-sectional data from a national population survey were collected in 2020. The sample consisted of 1,518 Danish adolescents aged 13-15 years. PL was assessed with the validated MyPL questionnaire. The weekly time engaged in sports and exercise was self-reported. Self-esteem, life satisfaction, body satisfaction, and loneliness were measured with items from the standardized HBSC questionnaire, and a wellbeing composite score was calculated from these four measures. We constructed structural equation models with PL and sports and exercise participation as independent variables and the five aspects of wellbeing as dependent variables. Results: Positive associations were observed between PL and SEP (ß = 0.33, p < 0.001) and between PL and the five aspects of wellbeing with ß-values between 0.19 and 0.30 (p < 0.001). These associations were greater among girls. The association between PL and four of the five wellbeing outcomes were partly mediated by SEP with indirect effects (ß) between 0.03 and 0.05. Conclusions: Results from this study support the hypotheses that PL is important for children and adolescents' wellbeing and physical activity behavior.

Education outside the classroom as upstream school health promotion: 'adding-in' physical activity into children's everyday life and settings.

INTRODUCTION: It is central for public health to answer questions related to how to change health and wellbeing in populations through interdisciplinarity and health in all policies and sectors. For a school physical activity promotion initiative to be acceptable and thus feasible, the buy-in of teachers is fundamental. Therefore, school physical activity promotion should be integrated into and support teaching activities. AIMS: We discuss the use of education outside the classroom as a feasible pedagogical approach that integrates and promotes physical activity for school children. METHODS: We present and discuss theoretical arguments and empirical evidence to argue and illustrate that education outside the classroom is a promising approach for promoting physical activity. RESULTS: Education outside the classroom is characterised by regular curriculum-based experiential teaching activities outside the classroom with the inclusion of physical activity as a means to pedagogical ends. School subjects are taught outside the classroom drawing on problem-based learning and experiential education. Here, physical activity is integrated without compromising curriculum goals which increases teacher buy-in and thereby intervention acceptability and feasibility. Empirical evidence suggests that education outside the classroom increases boys' moderate to vigorous physical activity and girls' light intensity physical activity. We contend that the mechanisms are a mix of place, pedagogy and pupil motivations. CONCLUSIONS: Education outside the classroom is a feasible and acceptable approach to public health and physical activity promotion because it is integrated into children's everyday settings through curriculum time and applied broadly to child populations at a low cost. The practice of education outside the classroom is context-dependent and culturally bound, and practices therefore need to be adapted to the individual sociocultural context.

Is vegetation cover in key behaviour settings important for early childhood socioemotional function? A preregistered, cross-sectional study.

The environmental influences on early childhood development are understudied. The association between vegetation cover (i.e., trees, shrubs, grassed areas) in four key behaviour settings and socioemotional functioning was investigated in 1196 young children (2-5 years). Emotional difficulties were inversely associated with vegetation cover in the home yard (OR: 0.81 [0.69-0.96]) and neighbourhood (OR: 0.79 [0.67-0.94]), but not in early childhood education and care (ECEC) centre outdoor areas or the ECEC neighbourhood. The higher odds of emotional difficulties associated with lower levels of maternal education was reduced with higher percentages of home yard vegetation cover. There was no evidence of mediation of the relationship between emotional difficulties and vegetation cover by time spent playing outside the home, day or nighttime sleep duration, or physical activity. We found no associations between vegetation cover and conduct, hyperactivity and inattention, peer difficulties, or prosocial behaviours. A video abstract of this article can be viewed at https://www.youtube.com/watch?v=J3HeEiIjVZc.

Translation and validation of the Canadian assessment of physical literacy-2 in a Danish sample.

BACKGROUND: The aim of this study was to translate the Canadian Assessment of Physical Literacy, second edition (CAPL-2) into Danish language, adapt it to Danish context and to test the measurement properties on a sample of Danish school children. METHODS: The CAPL-2 measurement tool was translated into Danish language and adapted for the Danish context. This Danish version of the CAPL-2 was then tested on 891 Danish school children from 50 classes in 12 different schools. RESULTS: Confirmatory factor analysis using the four-factor model, as suggested by the CAPL-2 original developers, showed an acceptable model fit for the Danish version (CFI = .973; TLI = .957; RMSEA = 0.040 (90% CI 0.033-0.054); SRMR = 0.040). Positive significant correlations between the domains were found. The domains as well as the total CAPL-2 score were found to be positively associated with physical education teachers' assessment of their pupil's in four central aspects of PL (i.e. enjoyment, confidence, motor skills, and diversity) indicating predictive validity. High internal consistency of the instrument used to measure motivation and confidence domain were found. CONCLUSION: The translated and context-adapted Danish version of CAPL-2 is a valid and reliable measurement tool ready to use in Danish research studies.

Exploring the importance of diversified physical activities in early childhood for later motor competence and physical activity level: a seven-year longitudinal study.

BACKGROUND: Research indicates that childhood motor competence (MC) can predict physical activity (PA) levels later in life and it has been argued that frequently engaging in a wide diversity of physical activities will eventually improve children's MC. However, no longitudinal or experimental studies have confirmed this theoretical rationale. The aims of this study are to explore the longitudinal associations between diversified physical activities at age six and later MC and PA (time spent in moderate-to-vigorous PA) (age nine and 13). Furthermore, we explore to what extent the longitudinal association between diversified physical activity and PA is mediated by MC. METHODS: Longitudinal data from the Copenhagen School Intervention Study were used for this analysis, where 704 participated (69% response rate). Diversified physical activity (self-reported), MC (The Körperkoordinationstest für Kinder battery of postural stability and locomotor skills) and PA (accelerometer) were assessed in the children at age six, age nine and age 13. A total of 654 participated in at least two of the measures and, therefore, were included in the analysis. Two structural equation models were constructed, with diversified physical activity at age six and MC and PA at age nine as predictors of PA and MC at age 13. RESULTS: The data from both models demonstrated good model fit. Diversified physical activity at 6 years of age was significantly associated with physical activity and MC at age 13, when adjusting for sex, age, intervention, weight, height, and previous levels of PA and MC. Diversified physical activity at age six was also positively associated with PA and MC at age nine, which were, in turn, positively related to PA at age 13 but to a lesser degree than diversified PA at age six. The association between diversified physical activity at age six and PA at age 13 was not mediated by MC at age nine. CONCLUSIONS: The results of this study indicate that diversified physical activity at age six is important for the development of MC and PA in adolescence. Increasing the diversity of children's daily physical activities, not only the amount and intensity, seems important for future PA behavior and thereby health promotion in a life course perspective.