How Do You Move? Everyday stories of physical activity.

Stories can be a powerful method of exploring complexity, and the factors affecting everyday physical activity within a modern urban setting are nothing if not complex. The first part of our How Do You Move? study focused on the communication of physical activity guidelines to under-served communities. A key finding was that adults especially wanted physical activity messages to come from 'everyday people, people like us'. This finding also reflects a wider move to use more relatable imagery in health promotion campaigns. Using a portrait vignette approach to create monologues, we set out to explore the experiences of people from diverse backgrounds living in Bristol, all of whom took part in varied leisure time physical activities but would also be considered to lead 'normal' lives. We aim to demonstrate that stories of such 'experts by experience' can contribute to how physical activity is perceived and elucidate the complex interplay of barriers and enablers in everyday experiences of physical activity.

The UK government has guidelines about how much physical activity people should do to stay healthy. However, many people don't manage to do as much physical activity as the government recommends. There are many reasons why people don't do enough physical activity. Reasons include where people live, what work they do or how much spare time they have. In the How Do You Move? project, we explored the messaging about physical activity guidelines. Many people told us that they wanted to hear physical activity advice from 'people like me'. We set out to find people who managed to stay active, despite how difficult that can sometimes be in modern life. We interviewed them about their physical activity. We then worked with them to write their experiences as personal stories. These stories are presented in this paper.

Integrated working in local authority decision-making about air quality: a qualitative study in Southwest England.

BACKGROUND: Exposure to poor air quality is one of the most significant environmental public health challenges. In the UK, local authorities (LAs) are responsible for monitoring and managing air quality. This article explores the need and mechanisms for cross-departmental working in LAs to make decisions about air quality issues. METHODS: Semi-structured qualitative interviews with public health, environmental health and transport staff from LAs within the Southwest of UK. Interviews were conducted between April and August 2021 and analysed using a thematic approach. RESULTS: In sum, 24 staff from 7 LAs participated. Local authority staff in public health, environmental health and transport teams recognized that managing air quality was a cross-departmental issue. To enable effective integrated working staff described four successful mechanisms: (i) policy commitments and political support; (ii) dedicated air quality steering groups; (iii) existing governance and oversight groups; and (iv) networking and relationships. CONCLUSIONS: This study has identified mechanisms that LA staff have found support cross-departmental and integrated working on air quality issues. These are mechanisms that have helped environmental health staff work towards achieving compliance with pollution limits, and that have helped public health staff get air quality considerations recognized as a wider health issue.

Expert Perspectives on Pilot and Feasibility Studies: A Delphi Study and Consolidation of Considerations for Behavioral Interventions.

Background: In the behavioral sciences, conducting pilot and/or feasibility studies (PFS) is a key step that provides essential information used to inform the design, conduct, and implementation of a larger-scale trial. There are more than 160 published guidelines, reporting checklists, frameworks, and recommendations related to PFS. All of these publications offer some form of guidance on PFS, but many focus on one or a few topics. This makes it difficult for researchers wanting to gain a broader understanding of all the relevant and important aspects of PFS and requires them to seek out multiple sources of information, which increases the risk of missing key considerations to incorporate into their PFS. The purpose of this study was to develop a consolidated set of considerations for the design, conduct, implementation, and reporting of PFS for interventions conducted in the behavioral sciences. Methods: To develop this consolidation, we undertook a review of the published guidance on PFS in combination with expert consensus (via a Delphi study) from the authors who wrote such guidance to inform the identified considerations. A total of 161 PFS-related guidelines, checklists, frameworks, and recommendations were identified via a review of recently published behavioral intervention PFS and backward/forward citation tracking of well-know PFS literature (e.g., CONSORT Ext. for PFS). Authors of all 161 PFS publications were invited to complete a three-round Delphi survey, which was used to guide the creation of a consolidated list of considerations to guide the design, conduct, and reporting of PFS conducted by researchers in the behavioral sciences. Results: A total of 496 authors were invited to take part in the Delphi survey, 50 (10.1%) of which completed all three rounds, representing 60 (37.3%) of the 161 identified PFS-related guidelines, checklists, frameworks, and recommendations. A set of twenty considerations, broadly categorized into six themes (Intervention Design, Study Design, Conduct of Trial, Implementation of Intervention, Statistical Analysis and Reporting) were generated from a review of the 161 PFS-related publications as well as a synthesis of feedback from the three-round Delphi process. These 20 considerations are presented alongside a supporting narrative for each consideration as well as a crosswalk of all 161 publications aligned with each consideration for further reading. Conclusion: We leveraged expert opinion from researchers who have published PFS-related guidelines, checklists, frameworks, and recommendations on a wide range of topics and distilled this knowledge into a valuable and universal resource for researchers conducting PFS. Researchers may use these considerations alongside the previously published literature to guide decisions about all aspects of PFS, with the hope of creating and disseminating interventions with broad public health impact.

Navigating the river(s) of systems change: a multi-methods, qualitative evaluation exploring the implementation of a systems approach to physical activity in Gloucestershire, England.

OBJECTIVES: Systems approaches aim to change the environments in which people live, through cross-sectoral working, by harnessing the complexity of the problem. This paper sought to identify: (1) the strategies which support the implementation of We Can Move (WCM), (2) the barriers to implementation, (3) key contextual factors that influence implementation and (4) impacts associated with WCM. DESIGN: A multi-methods evaluation of WCM was completed between April 2019 and April 2021. Ripple Effects Mapping (REM) and semi-structured interviewers were used. Framework and content analysis were systematically applied to the dataset. SETTING: WCM-a physical activity orientated systems approach being implemented in Gloucestershire, England. PARTICIPANTS: 31 stakeholder interviews and 25 stakeholders involved in 15 REM workshops. RESULTS: A white-water rafting analogy was developed to present the main findings. The successful implementation of WCM required a facilitative, well-connected and knowledgeable guide (ie, the lead organisation), a crew (ie, wider stakeholders) who's vision and agenda aligned with WCM's purpose, and a flexible delivery approach that could respond to ever-changing nature of the river (ie, local and national circumstances). The context surrounding WCM further strengthened and hampered its implementation. Barriers included evaluative difficulties, a difference in stakeholder and organisational perspectives, misaligned expectations and understandings of WCM, and COVID-19 implications (COVID-19 also presented as a facilitative factor). WCM was said to strengthen cohesion and collaboration between partners, benefit other agendas and policies (eg, mental health, town planning, inequality), and improve physical activity opportunities and environments. CONCLUSIONS: This paper is one of the first to evaluate a systems approach to increasing physical activity. We highlight key strategies and contextual factors that influenced the implementation of WCM and demonstrate some of the wider benefits from such approaches. Further research and methodologies are required to build the evidence base surrounding systems approaches in Public Health.

Screen media use by Portuguese children in 2009 and 2016: a repeated cross-sectional study.

BACKGROUND: Few studies have examined how access to mobile media is disrupting more traditional forms of media use. AIM: To examine screen-time in 2009/10 and 2016/17 among children aged 3-6 years and assess potential socio-economic determinants of adherence to screen-time recommendations. SUBJECTS AND METHODS: Two independent cross-sectional studies included 6874 Portuguese children. Screen-time (including television, computer, tablet, and smartphone) and proxy measures to calculate socioeconomic position (SEP) were parent-reported using a standardised questionnaire. Screen-time and adherence to screen-time recommendations were calculated for both periods. Determinants of excessive screen-time were identified using adjusted logistic regression models. RESULTS: In 2009/10 screen-time averaged 107 min/day for pre-school children and 149 min/day for school-aged children. In 2016/17 values were 142 min/day and 173 min/day, respectively. Screen-time allocated to television was the highest, independently of children's age. In 2016/17, mobile media use was common among pre-school (37 min/day) and school-aged children (43 min/day). Exceeding the recommended screen-time was more prevalent in boys than girls (adjusted odds ratio (aOR) between 1.02 and 1.59) and in children whose parents had lower education levels or were unemployed (aOR between 1.00 and 2.23). CONCLUSION: Screen-time was high among pre-school children, emphasising the need for earlier interventions, particularly among those from lower-SEP who had higher risk of exceeding the screen-time recommendations.

Variations in accelerometry measured physical activity and sedentary time across Europe - harmonized analyses of 47,497 children and adolescents.

BACKGROUND: Levels of physical activity and variation in physical activity and sedentary time by place and person in European children and adolescents are largely unknown. The objective of the study was to assess the variations in objectively measured physical activity and sedentary time in children and adolescents across Europe. METHODS: Six databases were systematically searched to identify pan-European and national data sets on physical activity and sedentary time assessed by the same accelerometer in children (2 to 9.9 years) and adolescents (≥10 to 18 years). We harmonized individual-level data by reprocessing hip-worn raw accelerometer data files from 30 different studies conducted between 1997 and 2014, representing 47,497 individuals (2-18 years) from 18 different European countries. RESULTS: Overall, a maximum of 29% (95% CI: 25, 33) of children and 29% (95% CI: 25, 32) of adolescents were categorized as sufficiently physically active. We observed substantial country- and region-specific differences in physical activity and sedentary time, with lower physical activity levels and prevalence estimates in Southern European countries. Boys were more active and less sedentary in all age-categories. The onset of age-related lowering or leveling-off of physical activity and increase in sedentary time seems to become apparent at around 6 to 7 years of age. CONCLUSIONS: Two third of European children and adolescents are not sufficiently active. Our findings suggest substantial gender-, country- and region-specific differences in physical activity. These results should encourage policymakers, governments, and local and national stakeholders to take action to facilitate an increase in the physical activity levels of young people across Europe.

Associations between socioeconomic position and changes in children's screen-viewing between ages 6 and 9: a longitudinal study.

OBJECTIVES: To explore socioeconomic differences in screen-viewing at ages 6 and 9, and how these are related to different media uses. DESIGN: Longitudinal cohort study. SETTING: Children recruited from 57 state-funded primary schools in Southwest England, UK. PARTICIPANTS: 1299 children at ages 5-6, 1223 children at ages 8-9, including 685 children at both time points. OUTCOME MEASURES: Children's total screen-viewing time (parent-reported) and time spent using multiple screen devices simultaneously (multiscreen viewing), for weekdays and weekends. METHODS: Negative binomial regression was used to model associations between socioeconomic variables (highest household education and area deprivation) and total screen-viewing at age 6 and the change from age 6 to 9. We additionally adjusted for child characteristics, parental influences and media devices in the home. Multiscreen viewing was analysed separately. RESULTS: Household education was associated with children's screen-viewing at age 6 with lower screen-viewing in higher socioeconomic groups (21%-27% less in households with a Degree or Higher Degree, compared with General Certificate of Secondary Education: GCSE). These differences were explained by the presence of games consoles, parental limits on screen-viewing and average parent screen-viewing. Between ages 6 and 9, there were larger increases in screen-viewing for children from A level and Degree households (13% and 6%, respectively, in the week) and a decrease in Higher Degree households (16%), compared with GCSE households. Differences by household education remained when adjusting for media devices and parental factors. CONCLUSIONS: Children's screen-viewing patterns differ by parental education with higher levels of viewing among children living in households with lower educational qualifications. These differences are already present at age 6, and continue at age 9. Strategies to manage child sedentary time, and particularly screen-viewing, may need to take account of the socioeconomic differences and target strategies to specific groups.

Exploring how lifestyle weight management programmes for children are commissioned and evaluated in England: a mixed methodology study.

OBJECTIVE: To assess how lifestyle weight management programmes for children aged 4-16 years in England are commissioned and evaluated at the local level. DESIGN: This was a mixed-methods study comprising an online survey and semistructured telephone interviews. SETTING: An online survey was sent to all local authorities (LAs) in England regarding lifestyle weight management services commissioned for children aged 4-16 years. Online survey data were collected between February and May 2016 and based on services commissioned between April 2014 and March 2015. Semistructured telephone interviews with LA staff across England were conducted between April and June 2016. PARTICIPANTS: Commissioners or service providers working within the public health department of LAs. MAIN OUTCOME MEASURES: The online survey collected information on the evidence base, costs, reach, service usage and evaluation of child lifestyle weight management services. The telephone interviews explored the nature of child weight management contracts commissioned by LAs, the type of outcome data collected and whether these data were shared with other LAs or organisations, the challenges faced by these services, and the perceived 'markers of success' for a programme. RESULTS: The online survey showed that none of the participating LAs was aware of any peer-reviewed evidence supporting the effectiveness of their specific commissioned service. Despite this, the telephone interviews revealed that there was no national formal sharing of data to enable oversight of the effectiveness of commissioned services across LAs in England to help inform future commissioning decisions. Challenges with long-term data collection, service engagement, funding and the pressure to reduce the prevalence of obesity were frequently mentioned. CONCLUSIONS: Robust, independent, cost-effectiveness analyses of obesity strategies are needed to determine the appropriate allocation of funding to lifestyle weight management treatment services, population-level preventative approaches or development of whole system approaches by an LA.

A qualitative study of health promotion in academy schools in England.

BACKGROUND: Schools are an important setting for health promotion. In England, around one third of publicly funded schools have become independent of local authorities since 2000 and are now academies, run by an academy trust. The aim of this research was to examine attitudes towards health promotion held by academy trust leaders and senior staff. The research questions were: 1. How do academy trusts in England perceive their role in health promotion amongst students? 2. How are decisions around health promotion made in academy trusts? 3. What factors inhibit and encourage health promotion in academy schools? 4. How might public health academics and practitioners best engage with academy schools to facilitate health promotion activity and research? METHODS: Qualitative study utilising semi-structured interviews. Twenty five academy and school leaders were purposively sampled to achieve variation in trust size and type. In addition, five respondents were recruited from public and third-sector agencies seeking to work with or influence academy trusts around health promotion. Framework analysis was used to determine emergent themes and identify relationships between themes and respondent type. Early findings were triangulated at a stakeholder event with 40 delegates from academia, local authority public health teams, and third sector organisations. RESULTS: There is wide variation amongst senior academy and trust leaders in how they perceive the role of academies in promoting health and wellbeing amongst students. There is also variability in whether academy trusts responsible for more than one school adopt a centralised strategy to health promotion or allow individual schools autonomy. This was dependent on the trust leaders' attitude and interest in health promotion rather than any perceived external accountability. Identified barriers to health promotion include financial constraints, a narrow focus on educational outcomes and school performance, and limited understanding about effective health interventions. CONCLUSION: In the current absence of national policy or guidance around health promotion in schools, health has variable status in academies in England. There is a need to better engage all academy trusts in health promotion and support them to implement a strategic approach to health promotion.

Development of a brief, reliable and valid diet assessment tool for impaired glucose tolerance and diabetes: the UK Diabetes and Diet Questionnaire.

OBJECTIVE: Dietary advice is fundamental in the prevention and management of type 2 diabetes (T2DM). Advice is improved by individual assessment but existing methods are time-consuming and require expertise. We developed a twenty-five-item questionnaire, the UK Diabetes and Diet Questionnaire (UKDDQ), for quick assessment of an individual's diet. The present study examined the UKDDQ's repeatability and relative validity compared with 4 d food diaries. DESIGN: The UKDDQ was completed twice with a median 3 d gap (interquartile range=1-7 d) between tests. A 4 d food diary was completed after the second UKDDQ. Diaries were analysed and food groups were mapped on to the UKDDQ. Absolute agreement between total scores was examined using intra-class correlation (ICC). Agreement for individual items was tested with Cohen's weighted kappa (κ w). SETTING: South West of England. SUBJECTS: Adults (n 177, 50·3 % women) with, or at high risk for, T2DM; mean age 55·8 (sd 8·6) years, mean BMI 34·4 (sd 7·3) kg/m2; participants were 91 % White British. RESULTS: The UKDDQ showed excellent repeatability (ICC=0·90 (0·82, 0·94)). For individual items, κ w ranged from 0·43 ('savoury pastries') to 0·87 ('vegetables'). Total scores from the UKDDQ and food diaries compared well (ICC=0·54 (0·27, 0·70)). Agreement for individual items varied and was good for 'alcohol' (κ w=0·71) and 'breakfast cereals' (κ w=0·70), with no agreement for 'vegetables' (κ w=0·08) or 'savoury pastries' (κ w=0·09). CONCLUSIONS: The UKDDQ is a new British dietary questionnaire with excellent repeatability. Comparisons with food diaries found agreements similar to those for international dietary questionnaires currently in use. It targets foods and habits important in diabetes prevention and management.

Results From England's 2016 Report Card on Physical Activity for Children and Youth.

BACKGROUND: Regular physical activity improves physical and mental health, yet children's physical activity levels were low in England's 2014 Report Card. Within this paper, we update the 2014 Report Card to assess current information for the 9 indicators of physical activity. METHODS: A search for nationally representative data on 9 indicators of physical activity was conducted and the data were assessed by an expert panel. The panel assigned grades [ie, A, B, C, D, F, or INC (incomplete)] to each indicator based on whether children across England were achieving specific benchmarks. The 2016 Report Card was produced and disseminated. RESULTS: The following grades were awarded: Overall Physical Activity Levels: D-; Organized Sport Participation: D; Active Play: INC; Active Transportation: C-; Sedentary Behaviors: INC; Family and Peers: INC; School: B+; Community and the Built Environment: B; Government Strategies and Investment: INC. CONCLUSIONS: The grades have not improved since the 2014 Report Card and several gaps in the literature are still present. While children's physical activity levels remain low alongside competing sedentary choices, further national plans and investment with local actions are urgently needed to promote physical activity especially via active play, active transport, and family support.

Are parents' motivations to exercise and intention to engage in regular family-based activity associated with both adult and child physical activity?

BACKGROUND/AIM: To examine the associations between parents' motivation to exercise and intention to engage in family-based activity with their own and their child's physical activity. METHODS: Cross-sectional data from 1067 parent-child pairs (76.1% mother-child); children were aged 5-6 years. Parents reported their exercise motivation (ie, intrinsic motivation, identified regulation, introjected regulation, external regulation and amotivation) as described in self-determination theory and their intention to engage in family-based activity. Parents' and children's mean minutes of moderate-to-vigorous-intensity physical activity (MVPA) and mean counts per minute were derived from ActiGraph accelerometers worn for 3 to 5 days (including a mixture of weekdays and weekend days). Multivariable linear regression models, adjusted for parent sex, number of children, indices of multiple deprivation and clustering of children in schools were used to examine associations (total of 24 associations tested). RESULTS: In fully adjusted models, each unit increase in identified regulation was associated with a 6.08 (95% CI 3.27 to 8.89, p<0.001) min-per-day increase in parents' MVPA. Parents' external regulation was associated with children performing 2.93 (95% CI -5.83 to -0.03, p=0.05) fewer minutes of MVPA per day and a 29.3 (95% CI -53.8 to -4.7, p=0.02) accelerometer count-per-minute reduction. There was no evidence of association for the other 21 associations tested. CONCLUSIONS: Future family-based physical activity interventions may benefit from helping parents identify personal value in exercise while avoiding the use of external control or coercion to motivate behaviour.

Understanding the Accuracy of Parental Perceptions of Child Physical Activity: A Mixed Methods Analysis.

BACKGROUND: Interventions to increase children's physical activity (PA) have achieved limited success. This may be attributed to inaccurate parental perceptions of their children's PA and a lack of recognition of a need to change activity levels. METHODS: Fifty-three parents participated in semistructured interviews to determine perceptions of child PA. Perceptions were compared with children's measured MVPA (classified as meeting or not meeting UK guidelines) to produce 3 categories: "accurate," "over-estimate," and "under-estimate." Deductive content analysis was performed to understand the accuracy of parental perceptions. RESULTS: All parents of children meeting the PA guidelines accurately perceived their child's PA; while the majority of parents whose child did not meet the guidelines overestimated their PA. Most parents were unconcerned about their child's PA level, viewing them as naturally active and willing to be active. Qualitative explanations for perceptions of insufficient activity included children having health problems and preferences for inactive pursuits, and parents having difficulty facilitating PA in poor weather and not always observing their child's PA level. Social comparisons also influenced parental perceptions. CONCLUSIONS: Strategies to improve parental awareness of child PA are needed. Perceptions of child PA may be informed by child "busyness," being unaware of activity levels, and social comparisons.

Associations between physical activity parenting practices and adolescent girls' self-perceptions and physical activity intentions.

BACKGROUND: The current study investigated cross-sectional associations between maternal and paternal logistic and modeling physical activity support and the self-efficacy, self-esteem, and physical activity intentions of 11- to 12-year-old girls. METHODS: 210 girls reported perceptions of maternal and paternal logistic and modeling support and their self-efficacy, self-esteem and intention to be physically active. Data were analyzed using multivariable regression models. RESULTS: Maternal logistic support was positively associated with participants' self-esteem, physical activity self-efficacy, and intention to be active. Maternal modeling was positively associated with self-efficacy. Paternal modeling was positively associated with self-esteem and self-efficacy but there was no evidence that paternal logistic support was associated with the psychosocial variables. CONCLUSIONS: Activity-related parenting practices were associated with psychosocial correlates of physical activity among adolescent girls. Logistic support from mothers, rather than modeling support or paternal support may be a particularly important target when designing interventions aimed at preventing the age-related decline in physical activity among girls.

Video game play, child diet, and physical activity behavior change a randomized clinical trial.

BACKGROUND: Video games designed to promote behavior change are a promising venue to enable children to learn healthier behaviors. PURPOSE: Evaluate outcome from playing "Escape from Diab" (Diab) and "Nanoswarm: Invasion from Inner Space" (Nano) video games on children's diet, physical activity, and adiposity. DESIGN: Two-group RCT; assessments occurred at baseline, immediately after Diab, immediately after Nano, and 2 months later. Data were collected in 2008-2009, and analyses were conducted in 2009-2010. SETTING/PARTICIPANTS: 133 children aged 10-12 years, initially between 50th percentile and 95th percentile BMI. INTERVENTION: Treatment group played Diab and Nano in sequence. Control Group played diet and physical activity knowledge-based games on popular websites. MAIN OUTCOME MEASURES: Servings of fruit, vegetable, and water; minutes of moderate to vigorous physical activity. At each point of assessment: 3 nonconsecutive days of 24-hour dietary recalls; 5 consecutive days of physical activity using accelerometers; and assessment of height, weight, waist circumference, and triceps skinfold. RESULTS: A repeated measures ANCOVA was conducted (analyzed in 2009-2010). Children playing these video games increased fruit and vegetable consumption by about 0.67 servings per day (p<0.018) but not water and moderate-to-vigorous physical activity, or body composition. CONCLUSIONS: Playing Diab and Nano resulted in an increase in fruit and vegetable intake. Research is needed on the optimal design of video game components to maximize change.