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Objective: To identify how peer support interventions, for self-management of chronic pain, support basic psychological needs from a self-determination theory (SDT) perspective, using a systematic review.\ud \ud Methods: Ten databases were searched for studies reporting qualitative research about peer interactions in pain management interventions. ‘Best fit’ framework synthesis methodology was applied to identify strategies that support the satisfaction of competence, autonomy and motivation. These were matched to definitions of strategies provided by standardised taxonomies.\ud \ud Results: 18 studies were selected for inclusion. The synthesis resulted in a conceptual model, identifying 12 peer strategies that support psychological needs for self-management of chronic pain; 10 overlapped with existing taxonomies. \ud \ud Conclusion: This was the first known attempt to synthesise evidence about peer support strategies for people living with pain, using SDT as an a priori framework. The model demonstrates commonality between the motivation-promoting processes of peer support and those of other behaviour change interventions and identifies additional unique strategies provided by peers. This systematic classification of peer support strategies provides a means for future study of the efficacy and comprehensiveness of peer interventions.\ud \ud Practice Implications: The model could assist healthcare professionals and support groups to optimise the potential of peer processes.

Background In response to the COVID-19 pandemic, the UK imposed a national lockdown prompting change to daily routines. Among behaviours impacted by the lockdown, diet and physical activity may be particularly important due to their association with mental health and physical health. The aim of this study was to explore people’s experiences of how lockdown impacted their physical activity, dietary behaviours and mental health, with a view to informing public health promotion. Methods This phenomenological qualitative study used semi-structured telephone interviews. Interviews were audio-recorded and transcribed verbatim. Thematic analysis was conducted, guided by the Framework Approach. Results Forty participants (28 female) completed an interview (mean duration: 36 min) between May and July 2020. The overarching themes identified were (i) Disruption (loss of routines, social interaction and cues to physical activity) and (ii) Adaptation (structuring the day, accessing the outdoor environment, finding new ways for social support). The disruption to daily routines altered people’s cues for physical activity and eating; some participants spoke of comfort eating and increased alcohol intake in the early days of lockdown, and how they consciously tried to change these when restrictions lasted longer than first anticipated. Others spoke of adapting to the restrictions using food preparation and meals to provide both routine and social time for families. Disruptions from the closure of workplaces resulted in flexible working times for some, allowing for physical activity to be built into the day. In later stages of restrictions, physical activity became an opportunity for social interaction and several participants reported intending to continue to replace sedentary means of socialising (e.g., meeting in cafes) with more active, outdoor activities (e.g., walking) once restrictions were lifted. Staying active and building activity into the day was seen as important to support physical and mental health during the challenging times of the pandemic. Conclusions Whilst many participants found the UK lockdown challenging, adaptations to cope with the restrictions presented some positive changes related to physical activity and diet behaviours. Helping people sustain their new healthier activities since restrictions have lifted is a challenge but presents an opportunity for public health promotion.

Background: The prevalence of overweight and obesity in children is increasing, alongside increases in rates of children’s anxiety and worry about their weight. In many countries children’s weight is measured, and parents are made aware if a child has overweight or obesity. However, many parents are concerned that raising their child’s awareness of their weight, and talking to children about their weight could harm their wellbeing. The aim of this project was to develop guidance for parents on constructive ways to talk to children about weight when they need to, while prioritising their child’s wellbeing. Methods: The project followed a mixed-methods design: Phase 1 involved the collection and collation of evidence including (a) two systematic literature reviews to identify the associations between parent-child weight talk, and broader health discussions, and children’s wellbeing, (b) interviews with children, and (c) development and refinement of narrative messaging. Phase 2 involved the development of a conceptual model and mapping primary findings to techniques and content within a draft document, aimed at providing guidance for parents on talking to children about weight. Phase 3 involved a modified Delphi process with 29 stakeholders to refine and agree a final version of the guidance. Results: An acceptable draft guidance was agreed following two stages of feedback from Delphi participants. Key areas for debate and adaptation included: encouraging discussion about health and growth with lesser focus on weight; finding ways to reduce stigma and perceptions of blame; emphasising a whole-family approach; inclusive representation of diversity among children and families. Conclusions: Consensus on the content of guidance for parents on talking to children about weight was achieved through a process of evidence review, expert input, and collaborative engagement. The next steps are to measure the impact of the resource on improving the experience of parents and children in communicating about weight.

IntroductionDiabetic foot ulcers contribute significantly to morbidity and mortality associated with diabetes, but are preventable with good foot self-care. This study sought to explore the perspectives of patients and healthcare professionals (HCPs) on barriers and/or facilitators to foot self-care behaviors in diabetes and areas of consensus and/or tension between patient and HCP perspectives.Research design and methodsThis was a sequential, qualitative study that used a hermeneutic phenomenological approach. Phase I involved nine in-depth, semi-structured patient interviews. Phase II involved seven in-depth semi-structured interviews with HCPs (podiatrists, diabetes nurses, foot health practitioners (FHPs) and general practitioners (GPs)). In phase III, findings from phases I and II were brought back to two patient interview groups (five patients in total) to try and identify any areas of consensus and tension between HCP and patient perspectives.ResultsPatient and HCP perspectives had several areas of alignment: concerns over consequences of diabetes complications; the importance of patient education and frustrations around aspects of health service delivery. There were also some notable tensions identified: mixed messaging from HCPs around whose responsibility patient foot health is; and who patients should initially consult following the development of a foot problem. Overall, patients expressed that motivation to undertake good foot self-care behaviors was generated from their lived experiences, and was enhanced when this aligned with the information they received from HCPs. HCPs appeared to attribute lack of patient motivation to lack of knowledge, which was not raised by patients.ConclusionsThis study has identified points of misalignment between the views of patients and practitioners that may help to explain why adherence to foot self-care among patients with diabetes is low. Our results suggest that better outcomes may stem from HCPs focusing on supporting autonomous motivation for self-care and enhancing the rationale through referencing patients’ own experience rather than focussing on increasing patient knowledge. Renewed focus on consistency of messaging by HCPs around the roles and responsibilities relating to foot health in diabetes, and the benefit of foot-specific training being provided to non-foot specialist HCPs may also help to improve uptake and adherence to foot self-care behaviors in diabetes.

Background Wearable technologies are being used to provide personalised feedback across multiple physical activity dimensions in countries such as the UK, but their feasibility has not been tested in South Asia, where physical inactivity is increasing. This study assessed the understanding, acceptability, and relevance of personalised multidimensional physical activity feedback in urban dwellers in Colombo, Sri Lanka. Methods A qualitative feasibility study was conducted among 35 adults to assess a community-based approach to provide multidimensional physical activity feedback. Healthy adults, adults at risk of non-communicable diseases and community-based primary healthcare professionals wore a physical activity monitor for 7 days and were then guided through their personalised multidimensional physical activity feedback. One-to-one interviews were conducted, transcribed verbatim and analysed using framework analysis. Results Four themes were generated: understanding of personalised physical activity feedback, perceived novelty of the feedback, motivation, and consideration of the multidimensional nature of physical activity. A majority of participants required guidance initially to understand the feedback, following which most were quickly able to interpret the data shown, and were willing to use the feedback as a basis for identifying goals to improve physical activity. Participants perceived the feedback and its delivery as novel because it provided new knowledge about physical activity guidelines and awareness on their own behaviour through graphics. Comparisons of personal performance against recommended physical activity levels and information on sedentary time were the most commonly motivating aspects of the feedback, prompting talk about behaviour change. All three groups showed poor planning on goal achievement, with some noticeable differences between those with and without health risk of non-communicable diseases. Following the feedback, most participants understood that physical activity is composed of several dimensions, while around half could recognise more suitable options to change behaviour. Of the physical activity dimensions, calorie burn received more attention than others. Conclusions Multidimensional physical activity feedback was considered understandable and acceptable and has the potential to support behaviour change among urban Sri Lankans with or without identified health risk. These findings highlight the feasibility of this technology-enabled approach as a personalised intervention to improve knowledge and motivation for physical activity behaviour.

Parents report feeling unsure how best to talk with their children about sensitive health topics and may avoid such conversations; yet if children have questions or concerns about their health, talking to a parent could enhance their health and wellbeing. We investigated the effects of parental communications about health and health behaviours on children's health and wellbeing, and explored what strategies can encourage parents to communicate about health. We conducted a systematic review and narrative synthesis of research published between January 2008 and April 2020 from five databases. Of 14,007 articles identified, 16 met inclusion criteria focusing on five topics: diet and weight (n = 5), body image (n = 2), sexual health (n = 7), physical activity (n = 1) and bullying (n = 1). Positive child outcomes were associated with positive general parent-child communication characterised by warmth, openness and allowing children choice. Conversely, hostility, negative and inconsistent messaging were associated with poorer outcomes. Interventions to increase parent-child communication could be classified as providing single directive messages, media campaigns or intensive support. Single messages increased communication frequency; media campaigns and intensive interventions showed mixed outcomes. No differences in outcomes were found according to child's gender or socio-economic status. Generally, parents were less confident in initiating, rather than continuing, conversations and were more likely to initiate conversations when they felt they had good topic knowledge. While the relatively small, diverse sample limits the strength of these findings, this review provides provisional support for approaches to promote positive parent-child communication about health that are associated with better child health and wellbeing. [Abstract copyright: Copyright © 2021. Published by Elsevier Inc.]

This literature review aimed to provide insight into the situational, social, emotional and psychological roles of food and how variation among them influence buying and eating decisions. The report aims to respond to the following questions: What are the key psychological processes that we should consider when thinking about our food choices? What characteristics of a person, place or product can influence these processes? What approaches to influence food choice have been tried and found effective – and what is the psychology behind them? Which approaches to promoting positive food choices show the greatest promise? ‘Positive choices’ in this case infer those leading to better health or sustainability. How have inequalities been incorporated into research, and where is greater consideration needed? A scoping review of systematic reviews between 2016 and 2021 was conducted, with 39 reviews retrieved and used as primary evidence on which this report is based.

Willingness to reduce meat and dairy consumption across the population is relatively low (12.8%-25.5%), albeit increasing. While women and higher socio-economic groups tend to show greater awareness of an environmental rationale and subsequent willingness for change, this difference does not emerge strongly in studies reporting behavioural outcomes. A broad set of search terms was used to identify literature in this area, but focused on: Evidence of the potential for behaviour change in response to sustainability, environmental and climate change agendas. The reduction of meat or dairy consumption, rather than stopping altogether. Motives and barriers to reduction rather than stopping could differ considerably. Research was also specifically searched to explore the impact of socio-demographic characteristics on willingness to reduce meat and dairy consumption. This study was used to inform the primary research on Psychologies of Food Choice: Public views and experiences around meat and dairy consumption.

Various approaches have been tried or proposed across the world to reduce population intake of fat, salt and sugar. These include initiatives that directly target food producers or retailers, consumers, or both. This report summarises the findings of 49 systematic reviews identified through a search of published literature, reporting on the acceptability and efficacy of population-scale initiatives to reduce fat, salt and sugar consumption.

The eating habits of children and adults have been impacted by the COVID-19 pandemic, with evidence of increases in snacking and emotional eating, including eating to relieve boredom. We explored the experiences of families with children aged 4-8 years who had recently participated in a healthy eating pilot trial when the first national lockdown began in England.Eleven mothers were interviewed in April and May 2020. Interview questions were developed based on the COM-B model of behaviour. Four main themes were constructed using inductive thematic analysis.The first theme related to an initial panic phase, in which having enough food was the primary concern. The second related to ongoing challenges during the lockdown, with sub-themes including difficulties accessing food, managing children's food requests and balancing home and work responsibilities. The perception that energy-dense foods met families' needs during this time led to increased purchasing of (and thus exposure to) energy-dense foods. In the third theme, families described a turning point, with a desire to eat a healthier diet than they had in the early stages of the lockdown. Finally, in the fourth theme, families reported a number of strategies for adapting and encouraging a balanced diet with their children.Our results suggest that even if parents have the capability (e.g. knowledge) and motivation to provide a healthy diet for their family, opportunity challenges (e.g. time, access to resources, environmental stressors) mean this is not always practical. Healthy eating interventions should not assume parents lack motivation and should be sensitive to the context within which parents make feeding decisions.

This cross-sectional survey study explored associations between perceived bodyweight norms, psychological need satisfaction and motivation for weight control among 500 adult residents of two countries with different overweight/obesity prevalence: the UK (63% prevalence) and the Netherlands (50%). A hypothesised model of the effects of descriptive norms (i.e. perceptions of what is typical for most people) and injunctive norms (i.e. perceptions of what is typically approved by others) on autonomous motivation, mediated through basic psychological need satisfaction, was analysed using structural equation modelling. Descriptive norms did not differ between countries, yet UK adults reported a lower-weight injunctive norm. Perceiving higher bodyweights to be normal negatively predicted motivation to manage one's bodyweight mediated through an undermining effect on psychological need satisfaction. Perceiving higher bodyweights to be normal may have the potential to reduce individual motivation for weight control, but the sensitivity of people's perceptions to objective differences in overweight prevalence appears limited.

Purpose: Previous research has championed sport as a form of recovery for military veterans. Nevertheless, there is a lack of research on military veterans’ experiences of international sporting competitions. The aim of this study was to explore military veterans’ experiences of participation at the 2016 Invictus Games. Methods: Fifteen military veterans (10 male, 5 female) who participated in the 2016 Invictus Games were recruited. Semi-structured interviews were conducted to explore experiences pre, during, and post-competition, and analyzed using applied thematic analysis. Results: Three overarching themes were identified: Sources of motivation consisted of a range of veteran specific motives for getting involved with and continuing participation with the Games. Team and culture stressors encapsulated organizational demands related to the attitudes and behaviors of a sports team operating within the context of the Invictus Games. Impact of the games comprised veterans’ perceptions of positive and negative consequences of being involved with the Games. Conclusions: The study provides insight into the multitude of motives military veterans have for engaging in sport, whilst also demonstrating the novel organizational demands that veteran athletes encounter. The findings also offer preliminary insight regarding the impact of the Games and the potential for psychoeducation program implementation to support athletes post-Games.Implications for Rehabilitation The Invictus Games were created for military veterans to use the power of sport to inspire recovery, support rehabilitation, and generate wider understanding and respect. Findings highlight that military veterans have unique motives to compete at the Invictus Games, including “reconnection with previously military life” and “being a role model”. Whilst veterans encounter team and culture organizational stressors while competing, they share similar post-Games experiences to full-time athletes, including the concept of “post-games blues”. Experiences shared by military veterans at the Invictus Games can aid in the promotion of sport as a viable form of recovery. Primary and secondary stress management strategies should be implemented with military veterans to reduce organizational stressors and their responses to them. Psychoeducation programmes should be introduced pre-Games to better prepare military veterans for their post-Games experience.

PURPOSE/OBJECTIVE The objective of this cross-sectional study was to assess how psychosocial variables predict U.K. military veterans' level of engagement in bespoke recovery pathways (Aim 1) and a sports-specific recovery pathway (Aim 2). A further purpose of this study was to test whether predictor variables indirectly predict outcome variables of physical health (Aim 3), mental health (Aim 4), and subjective vitality (Aim 5), when mediated through level of engagement with all recovery pathways and the sport recovery pathway. Research Method/Design: A cross-sectional battery of questionnaires were completed by 514 military veterans who had been enrolled in Help for Heroes recovery pathways (e.g., sports recovery pathway) from 3 months to 10 years. Data were analyzed by multinomial logistic and multiple linear regressions and mediation analyses using the PROCESS SPSS macro. RESULTS Engagement in all recovery pathways (i.e., frequency and duration of attendance) was predicted by basic psychological needs frustration and perceived social support (Nagelkerke R² = .16). Sport-related social support (p < .05) and competence satisfaction (p < .001) were directly positively associated with mental health, and competence satisfaction with physical health (p < .001) and well-being (p < .001) on the sport recovery pathway. While perceived stress was directly negatively associated with mental health and well-being (p < .001). Mediation analyses revealed no significant, indirect effects of psychosocial variables on health and wellbeing through level of engagement. CONCLUSIONS/IMPLICATIONS In sum, engagement in recovery pathways does not mediate the effects of psychosocial variables on veterans' health and well-being. Perceived social support, satisfaction of veterans' needs, and perceived stress were better predictors of health and well-being outcomes and should be an important focus of future research and recovery. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Background The aim of this study was to assess whether adjusting the weight categorisation of children for their biological maturity status could improve the accuracy of predicting weight status and cardiometabolic risk at age 17. Methods Data from 1525 participants (787 female) from the ALSPAC study were analysed. Participants’ weight status at age 11 was estimated using first standard chronological age and sex adjusted BMI cut-offs, and again using maturity adjusted BMI cut-offs. Each BMI category at age 11 was regressed against cardiometabolic risk score and BMI category at age 17, controlling for sex, ethnicity and socio-economic status. Results At age 11 years, 22% of boys and 46% of girls who were categorised as overweight or having obesity based on chronological age were re-categorised into a lower BMI category after adjusting for biological maturity. Biologically adjusted BMI categories better predicted BMI category at age 17 compared with non-adjusted BMI categories (∆BIC = − 21.69); the odds of having obesity at age 17 were 18.28 times greater with each increase in BMI category at age 11. Adjusted and non-adjusted BMI status at 11 years showed equivalent accuracy in predicting cardiometabolic risk at age 17; the odds ratio of high cardiometabolic risk was 1.85, with heightened risk in boys, particularly early maturers. Conclusion The traditional method of categorising adolescents into a BMI category may over-predict overweight and obesity, particularly in girls. Adjusting for biological maturity when estimating weight status through calculating adolescents’ BMI classification was equivalent to standard approaches in predicting other cardiovascular risk at age 17.

Background Theories and meta-analyses have elucidated individual-level mechanisms of action in behaviour change interventions. Although group-based interventions are commonly used to support health-related behaviour change, such interventions rarely consider theory and research (e.g. from social psychology) on how group-level mechanisms can also influence personal change. Objectives The aim was to enhance understanding of mechanisms of action in group-based behaviour change interventions. The objectives were to (1) develop a potentially generalisable framework of change processes in groups, (2) test the framework by analysing group session recordings to identify examples illustrating group processes and facilitation techniques and (3) explore links between group-level mechanisms and outcomes. Data sources In this mixed-methods study, the research team reviewed literature, conducted consultations and analysed secondary data (i.e. delivery materials and 46 audio-recordings of group sessions) from three group-based weight loss interventions targeting diet and physical activity: ‘Living Well Taking Control’ (LWTC), ‘Skills for weight loss Maintenance’ and ‘Waste the Waist’. Quantitative LWTC programme data on participant characteristics, attendance and outcomes (primarily weight loss) were also used. Methods Objectives were addressed in three stages. In stage 1, a framework of change processes in groups was developed by reviewing literature on groups (including theories, taxonomies of types of change techniques, qualitative studies and measures of group processes), analysing transcripts of 10 diverse group sessions and consulting with four group participants, four facilitators and 31 researchers. In stage 2, the framework was applied in analysing 28 further group sessions. In stage 3, group-level descriptive analyses of available quantitative data from 67 groups and in-depth qualitative analyses of two groups for which comprehensive quantitative and qualitative data were available were conducted to illustrate mixed-methods approaches for exploring links between group processes and outcomes. Results Stage 1 resulted in development of the ‘Mechanisms of Action in Group-based Interventions’ (MAGI) framework and definitions, encompassing group intervention design features, facilitation techniques, group dynamic and development processes, interpersonal change processes, selective intrapersonal change processes operating in groups, and contextual factors. In stage 2, a coding schema was developed, refined and applied to identify examples of framework components in group sessions, confirming the content validity of the framework for weight loss interventions. Stage 3 demonstrated considerable variability in group characteristics and outcomes and illustrated how the framework could be applied in integrating group-level qualitative and quantitative data to generate and test hypotheses about links between group mechanisms and outcomes (e.g. to identify features of more or less successful groups). Limitations The framework and examples were primarily derived from research on weight loss interventions, and may require adaptations/additions to ensure applicability to other types of groups. The mixed-methods analyses were limited by the availability and quality of the secondary data. Conclusions This study identified, defined, categorised into a framework and provided examples of group-level mechanisms that may influence behaviour change. Future work The framework and mixed-methods approaches developed provide a resource for designers, facilitators and evaluators to underpin future research on, and delivery of, group-based interventions. Funding This project was funded by the Efficacy and Mechanism Evaluation programme, a Medical Research Council and National Institute for Health Research partnership.

ObjectiveTo explore people’s perceptions of, and responses to, obesity and tobacco policies with a particular focus on motivation; and to compare and contrast responses to explore the potential for translating learning across domains.DesignA theoretically informed comparative qualitative study involving semi-structured interviews with two groups of participants (smokers and ex-smokers; those who have previously or are currently attempting to lose weight). Data were analysed inductively using thematic analysis and interpreted through the lens of Self-Determination Theory.SettingCommunity-based.ParticipantsInterviews were conducted with five smokers and four ex-smokers around tobacco policy, and seventeen people acting to control their weight around obesity policy.ResultsThree primary themes were identified. (i) Participants believed social norms to be crucial to supporting health behaviour change and responses to policy; not smoking was perceived as socially normal, whereas being physically active and eating healthily were perceived to go against social norms. (ii) Policies influencing the physical environment were perceived to support stopping smoking (e.g. smoke-free laws, advertising bans), but to undermine attempts to lose or control weight (e.g. high visibility, availability and low cost of energy-dense foods). (iii) While policies for both domains were considered necessary and legitimate, both groups found policy interventions neither motivating nor undermining of their sense of autonomy.ConclusionsThe results suggest those trying to lose weight respond similarly to obesity-related policy as smokers do to tobacco policy. Environmental interventions are perceived to be more helpful than appealing to people’s motivation to change for their own sake.

Background: Providing feedback to parents that their child has overweight often elicits negative reactance. Aims: To investigate the acceptability and feasibility of providing theoretically-informed narrative messages to reduce negative reactance, alongside the National Child Measurement Programme (NCMP) feedback informing parents when their child has overweight. Methods: A mixed-methods design: interviews with parents of primary school-aged children explored responses to the narratives; a pilot randomised trial examined the feasibility, acceptability and promise of enclosing narratives with NCMP feedback. Findings: Interview participants found the narratives acceptable and indicated they could help lessen negative reactance. Pilot study data suggested 65% of parents could identify with the characters, with evidence of elaboration (applying the story to one's own situation) evident in 47% of those reading the accounts.

Food-specific inhibition training (FSIT) is a computerised task requiring response inhibition to energy-dense foods within a reaction-time game. Previous work indicates that FSIT can increase the number of healthy foods (relative to energy-dense foods) children choose, and decrease calories consumed from sweets and chocolate. Across two studies, we explored the impact of FSIT variations (e.g., different response signals, different delivery modes) on children’s food choices within a time-limited hypothetical food-choice task. In Study 1, we varied the FSIT Go/No-Go signals to be emotive (happy vs. sad faces) or neutral (green vs. red signs). One-hundred-and-fifty-seven children were randomly allocated to emotive-FSIT, neutral-FSIT, or a non-food control task. Children participated in groups of 4–15. No significant FSIT effects were observed on food choices (all values ofp> 0.160). Healthy-food choices decreased over time regardless of condition (p< 0.050). The non-significant effects could be explained by lower accuracy on energy-dense No-Go trials than in previous studies, possibly due to distraction in the group-testing environment. In Study 2, we compared computer-based FSIT (using emotive signals) and app-based FSIT (using neutral signals) against a non-food control with a different sample of 206 children, but this time children worked one-on-one with the experimenter. Children’s accuracy on energy-dense No-Go trials was higher in this study. Children in the FSIT-computer group chose significantly more healthy foods at post-training (M= 2.78,SE= 0.16) compared to the control group (M= 2.02,SE= 0.16,p= 0.001). The FSIT-app group did not differ from either of the other two groups (M= 2.42,SE= 0.16, both comparisonsp> 0.050). Healthy choices decreased over time in the control group (p= 0.001) but did not change in the two FSIT groups (bothp> 0.300) supporting previous evidence that FSIT may have a beneficial effect on children’s food choices. Ensuring that children perform FSIT with high accuracy (e.g., by using FSIT in quiet environments and avoiding group-testing) may be important for impacts on food choices though. Future research should continue to explore methods of optimising FSIT as a healthy-eating intervention for children.

Objectives UK exercise referral schemes (ERSs) have been criticised for focusing too much on exercise prescription and not enough on sustainable physical activity (PA) behaviour change. Previously, a theoretically grounded intervention (coproduced PA referral scheme, Co-PARS) was coproduced to support long-term PA behaviour change in individuals with health conditions. The purpose of this study was to investigate the effectiveness of Co-PARS compared with a usual care ERS and no treatment for increasing cardiorespiratory fitness.Design A three-arm quasi-experimental trial.Setting Two leisure centres providing (1) Co-PARS, (2) usual exercise referral care and one no-treatment control.Participants 68 adults with lifestyle-related health conditions (eg, cardiovascular, diabetes, depression) were recruited to co-PARS, usual care or no treatment.Intervention 16-weeks of PA behaviour change support delivered at 4, 8, 12 and 18 weeks, in addition to the usual care 12-week leisure centre access.Outcome measures Cardiorespiratory fitness, vascular health, PA and mental well-being were measured at baseline, 12 weeks and 6 months (PA and mental well-being only). Fitness centre engagement (co-PARS and usual care) and behaviour change consultation attendance (co-PARS) were assessed. Following an intention-to-treat approach, repeated-measures linear mixed models were used to explore intervention effects.Results Significant improvements in cardiorespiratory fitness (p=0.002) and vascular health (p=0.002) were found in co-PARS compared with usual care and no-treatment at 12 weeks. No significant changes in PA or well-being at 12 weeks or 6 months were noted. Intervention engagement was higher in co-PARS than usual care, though this was not statistically significant.Conclusion A coproduced PA behaviour change intervention led to promising improvements in cardiorespiratory and vascular health at 12 weeks, despite no effect for PA levels at 12 weeks or 6 months.Trial registration number NCT03490747.

Introduction: Previous studies have linked short sleep duration, poor sleep quality, and late sleep timing with lower health-related quality of life (HRQoL) in children. However, almost all studies relied solely on self-reported sleep information, and most studies were conducted in high-income countries. To address these gaps, we studied both device-measured and self-reported sleep characteristics in relation to HRQoL in a sample of children from 12 countries that vary widely in terms of economic and human development. Methods: The study sample included 6,626 children aged 9-11 years from Australia, Brazil, Canada, China, Colombia, Finland, India, Kenya, Portugal, South Africa, the United Kingdom, and the United States. Waist-worn actigraphy was used to measure total sleep time, bedtime, wake-up time, and sleep efficiency on both weekdays and weekends. Children also reported ratings of sleep quantity and quality. HRQoL was measured by the KIDSCREEN-10 survey. Multilevel regression models were used to determine the relationships between sleep characteristics and HRQoL. Results: Results showed considerable variation in sleep characteristics, particularly duration and timing, across study sites. Overall, we found no association between device-measured total sleep time, sleep timing or sleep efficiency, and HRQoL. In contrast, self-reported ratings of poor sleep quantity and quality were associated with HRQoL. Conclusions: Self-reported, rather than device-based, measures of sleep are related to HRQoL in children. The discrepancy related to sleep assessment methods highlights the importance of considering both device-measured and self-reported measures of sleep in understanding its health effects. (c) 2019 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.

Background The National Child Measurement Programme (NCMP) is a child weight monitoring system in England, taking place in the first and final years of primary school. Many local authorities consider it important to inform parents if their child is overweight, and do so by letter alongside the offer of support and advice. Such letters have been met with mixed reactions from parents, but research seeking to better understand parents’ responses is often limited by reliance on survey data and low participation rates. This study aimed to collect a broad variety of perspectives on the programme by analyzing views expressed in parent-to-parent discussions posted online. Methods UK-based online parenting fora were used to identify discussion threads based around the NCMP between 2010 and 2017. Thirty-one discussion threads from two parent fora were identified. Thematic analysis was used to identify themes in these data. Results The primary themes identified related to (1) the legitimacy of feedback and judgement from health professionals, (2) the relative importance of collecting population level data above individual preferences, and (3) risks versus benefits of having conversations with children about weight. Most threads adopted an ‘argument, counter-argument’ format, providing two sides to each issue raised. Information and opinions consistent with public health messages were frequently provided, such as how data are used, that feedback is intended to be helpful, and the importance of collecting national data. There was little evidence of individual parents shifting their views in response to others’ arguments. Conclusions This study provides novel insight into peer-to-peer debates about the NCMP, including the arguments parents find convincing and acceptable for and against a national programme to weigh children and provide feedback to parents about their weight. Online fora were used as an opportunity to express criticism or distress, but also to seek advice from peers regarding concerns about whether or not to opt-out. Thus, both general issues related to the legitimacy of population screening and outcomes for individual children were of concern to parents.

Background This study sought to test the effectiveness of a 12-week, novel online intervention (Evolife) aiming to increase physical activity level (PAL) and reduce energy intake (EI) among overweight/obese adults. The intervention used an evolutionary mismatch message to frame health information in an engaging way, incorporating evidence-based behaviour change techniques to promote autonomous motivation, self-efficacy and self-regulatory skills. Method Men and women aged 35–74 years with a BMI of 25–40 kg/m2 were eligible. Participants were randomised to receive either the intervention (comprising a face-to-face introductory session, 12 weeks’ access to the Evolife website and a pedometer) or a control condition (face-to-face introductory session and NHS online health resources). PAL was measured objectively and EI was self-reported using 3-day weighed food records. Secondary measures included BMI, waist circumference and blood pressure. Results Sixty people met inclusion criteria; 59 (30 intervention) completed the trial (mean age = 50; 56% male). Differences between groups’ change scores for PAL and EI were of small effect size but did not reach significance (d = 0.32 and d = − 0.49, respectively). Improvements were found in both groups for PAL (int: d = 0.33; control: d = 0.04), EI (int: d = − 0.81; control: d = − 0.16), waist circumference (int: d = − 0.30; control: d = − 0.17) and systolic blood pressure (int: d = − 0.67; control: d = − 0.28). Conclusion The intervention did not lead to significantly greater improvement in PAL or reduction in EI than a minimal intervention control, although the changes in the intervention group were of meaningful effect size and comparable with positive outcomes in larger intervention trials. Trial Registration This trail was registered on www.clinicaltrials.gov on 16 January 2017 (appeared online 26 January 2017), reference NCT03032731.

There are national and international expectations that nurses are healthy role models; however, there is a lack of clarity about what this concept means. This study used concept analysis methodology to provide theoretical clarity for the concept of role models in health promoting behaviour for registered nurses and students. The framework included analysis of literature and qualitative data from six focus groups and one interview. Participants (n=39) included pre-registration students (adult field), nurse lecturers and registered nurses (RNs), working in NHS Trusts across London and South East London. From the findings, being a role model in health promoting behaviour involves being an exemplar, portraying a healthy image (being fit and healthy), and championing health and wellness. Personal attributes of a role model in health promoting behaviour include being caring, non-judgemental, trustworthy, inspiring and motivating, self-caring, knowledgeable and self-confident, innovative, professional and having a deep sense of self.

Schools are a critical setting for children to accrue recommended levels of physical activity, and after-school programmes are suggested to supplement existing programmes such as physical education. This review of reviews provides a comprehensive picture of the effects of after-school physical activity programmes on student physical activity and health. We completed a literature search of electronic databases and identified six existing systematic reviews and meta-analyses of the effects of after-school programmes on child and adolescent physical activity and health. We compared these reviews on numerous factors, including the databases searched, aims, outcome variables, physical activity measures, inclusion criteria, and quality of original studies. Our review of reviews identified considerable differences among the published reviews in the number and type of studies included, and in the conclusions drawn. In general, the reviews identified better outcomes when conducting the programmes in school rather than community settings, providing sessions on two or more days a week, and ensuring high programme attendance rates. Subgroup analyses indicated that girls were more receptive than boys to intervention programmes that promoted weight control. Additionally, there were some benefits for increasing physical activity levels among over-weight youth and boys. This review of reviews suggests there is currently only modest support of the benefits of after-school programmes on child and adolescent physical activity levels and body composition. Many questions remain unanswered, and there is further need to design, implement, and assess quality after-school interventions that target physical activity in diverse settings.

SummaryBackground 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.

Many parents express concern that raising the issue of weight risks harming their child's physical self-perceptions and wellbeing. Such concerns can deter families from engaging with weight management services. This systematic review aimed to investigate the evidence behind these concerns by analysing the association between parent-child weight-talk and child wellbeing. A systematic search of eight databases identified four intervention studies and 38 associative studies. Meta-analysis was only possible for the associative studies; to facilitate more meaningful comparisons, weight-talk was categorized into four communication types and effect size estimates for the association between these and wellbeing indicators were calculated through a random effects model. Encouraging children to lose weight and criticizing weight were associated with poorer physical self-perceptions and greater dieting and dysfunctional eating (effect sizes: 0.20 to 0.47). Conversely, parental encouragement of healthy lifestyles without explicit reference to weight was associated with better wellbeing, but this was only measured in two studies. Of the four intervention studies, only one isolated the effects of parents' communication on wellbeing outcomes, reporting a positive effect. There was no effect of age on the strength of associations, but dysfunctional eating was more strongly associated with parent communication for girls than boys. The findings indicate that some forms of parent-child weight-talk are associated with poor wellbeing, but suggest that this is not inevitable. Encouraging healthy behaviours without reference to weight-control, and positive parental involvement in acknowledging and addressing weight-concern may avoid such outcomes. More longitudinal research is needed to analyse the direction of these effects.

Group-based interventions are widely used to promote health-related behaviour change. While processes operating in groups have been extensively described, it remains unclear how behaviour change is generated in group-based health-related behaviour-change interventions. Understanding how such interventions facilitate change is important to guide intervention design and process evaluations. We employed a mixed-methods approach to identify, map and define change processes operating in group-based behaviour-change interventions. We reviewed multidisciplinary literature on group dynamics, taxonomies of change technique categories, and measures of group processes. Using weight-loss groups as an exemplar, we also reviewed qualitative studies of participants' experiences and coded transcripts of 38 group sessions from three weight-loss interventions. Finally, we consulted group participants, facilitators and researchers about our developing synthesis of findings. The resulting 'Mechanisms of Action in Group-based Interventions' (MAGI) framework comprises six overarching categories: (1) group intervention design features, (2) facilitation techniques, (3) group dynamic and development processes, (4) inter-personal change processes, (5) selective intra-personal change processes operating in groups, and (6) contextual influences. The framework provides theoretical explanations of how change occurs in group-based behaviour-change interventions and can be applied to optimise their design and delivery, and to guide evaluation, facilitator training and further research.

Objective To record parents’ awareness of the UK soft drinks industry levy (SDIL) and explore associations between negative psychological reactance to the levy and motivation and intentions to change consumption and purchasing. Methods A cross-sectional online survey with UK-based parents of children aged 5–11 years (n = 237). Regression analyses were used to test associations between psychosocial responses to the levy and behavioral intentions to change family consumption and purchasing. Results A total of 92% of responding parents were aware of the SDIL. Of the responding parents, 57% supported its aims, but 29% felt it threatened their freedom of choice. A total of 41% expressed intention to change shopping habits or restrict their child's intake as a result. Reactance and motivation were poorer in low-income families, and intentions to change were positively predicted by motivation. Conclusions and Implications This snapshot suggests that the UK SDIL is largely supported by parents and associated with intentions to change their children's intake.

While I was aware that others chose not to work with industry, I was unprepared for the consequences that those with opposing views believed should follow if I did

Background There may be opportunities for working adults to accumulate recommended physical activity levels (≥ 150 minutes of moderate-intensity physical activity in bouts of ≥ 10 minutes throughout the week) during the commute to work. Systematic reviews of interventions to increase active transport indicate that studies are predominantly of poor quality, rely on self-report and lack robust statistical analyses. Objectives To assess the effectiveness, cost and consequences of a behavioural intervention to increase walking during the commute to work. Design A multicentre, parallel-arm, cluster randomised controlled trial incorporating economic and process evaluations. Physical activity outcomes were measured using accelerometers and GPS (Global Positioning System) receivers at baseline and the 12-month follow-up. Setting Workplaces in seven urban areas in south-west England and south Wales. Participants Employees (n = 654) in 87 workplaces. Interventions Workplace-based Walk to Work promoters were trained to implement a 10-week intervention incorporating key behaviour change techniques. Main outcome measures The primary outcome was the daily number of minutes of moderate to vigorous physical activity (MVPA). Secondary outcomes included MVPA during the commute, overall levels of physical activity and modal shift (from private car to walking). Cost–consequences analysis included employer, employee and health service costs and consequences. Process outcomes included barriers to, and facilitators of, walking during the daily commute. Results There was no evidence of an intervention effect on MVPA at the 12-month follow-up [adjusted difference in means 0.3 minutes, 95% confidence interval (CI) –5.3 to 5.9 minutes]. The intervention cost was on average, £181.97 per workplace and £24.19 per participating employee. In comparison with car users [mean 7.3 minutes, standard deviation (SD) 7.6 minutes], walkers (mean 34.3 minutes, SD 18.6 minutes) and public transport users (mean 25.7 minutes, SD 14.0 minutes) accrued substantially higher levels of daily MVPA during the commute. Participants who walked for ≥ 10 minutes during their commute were more likely to have a shorter commute distance (p p p Conclusions Although this research showed that walking to work and using public transport are important contributors to physical activity levels in a working population, the behavioural intervention was insufficient to change travel behaviour. Broader contextual factors, such as length of journey, commuting options and availability of car parking, may influence the effectiveness of behavioural interventions to change travel behaviour. Further analyses of statistical and qualitative data could focus on physical activity and travel mode and the wider determinants of workplace travel behaviour. Trial registration Current Controlled Trials ISRCTN15009100. Funding This project was funded by the National Institute for Health Research (NIHR) Public Health Research programme and will be published in full in Public Health Research; Vol. 7, No. 11. See the NIHR Journals Library website for further project information. Living Streets, a UK charity promoting everyday walking, provided funding for the intervention booklets and free pedometers for distribution to participants in the intervention group.