UK government's new placement legislation is a 'good first step': a rapid qualitative analysis of consumer, business, enforcement and health stakeholder perspectives.

BACKGROUND: The current food system in England promotes a population diet that is high in fat, sugar and salt (HFSS). To address this, the UK government has implemented legislation to restrict the promotion of HFSS products in prominent locations (e.g. store entrances, checkouts) in qualifying retailers since October 2022. This study investigated the perceived impact of the legislation for affected stakeholders. METHODS: A pre-implementation rapid qualitative evaluation of stakeholder interviews. One hundred eight UK stakeholders participated in the study including 34 consumers, 24 manufacturers and retailers, 22 local authority enforcement officers and 28 academic and charitable health representatives. A participatory conference was used to enable policy recommendations to be confirmed by stakeholders. RESULTS: Stakeholders perceived the legislation to be a 'good first step' towards improving population diet but recognised this needed to be considered amongst a range of long-term obesity policies. Areas of further support were identified and these are presented as six recommendations for government to support the successful implementation of the legislation: (1) provide a free central HFSS calculator, (2) refine legislation to enhance intent and clarity, (3) conduct a robust evaluation to assess intended and unintended outcomes, (4) provide greater support for smaller businesses, (5) provide ring-fenced resources to local authorities and (6) create and communicate a long-term roadmap for food and health. CONCLUSIONS: This legislation has the potential to reduce impulse HFSS purchases and makes a solid start towards creating healthier retail outlets for consumers. Immediate government actions to create a freely accessible HFSS calculator, support smaller businesses and provide additional resources to local authorities would support successful implementation and enforcement. Independent evaluation of the implementation of the legislation will enable monitoring of potential unintended consequences identified in this study and support refinement of the legislation. A long-term roadmap is necessary to outline strategies to support equal access to healthier and sustainable food across the whole food system within the next 20-30 years.

Before the beginning: nutrition and lifestyle in the preconception period and its importance for future health.

A woman who is healthy at the time of conception is more likely to have a successful pregnancy and a healthy child. We reviewed published evidence and present new data from low-income, middle-income, and high-income countries on the timing and importance of preconception health for subsequent maternal and child health. We describe the extent to which pregnancy is planned, and whether planning is linked to preconception health behaviours. Observational studies show strong links between health before pregnancy and maternal and child health outcomes, with consequences that can extend across generations, but awareness of these links is not widespread. Poor nutrition and obesity are rife among women of reproductive age, and differences between high-income and low-income countries have become less distinct, with typical diets falling far short of nutritional recommendations in both settings and especially among adolescents. Several studies show that micronutrient supplementation starting in pregnancy can correct important maternal nutrient deficiencies, but effects on child health outcomes are disappointing. Other interventions to improve diet during pregnancy have had little effect on maternal and newborn health outcomes. Comparatively few interventions have been made for preconception diet and lifestyle. Improvements in the measurement of pregnancy planning have quantified the degree of pregnancy planning and suggest that it is more common than previously recognised. Planning for pregnancy is associated with a mixed pattern of health behaviours before conception. We propose novel definitions of the preconception period relating to embryo development and actions at individual or population level. A sharper focus on intervention before conception is needed to improve maternal and child health and reduce the growing burden of non-communicable diseases. Alongside continued efforts to reduce smoking, alcohol consumption, and obesity in the population, we call for heightened awareness of preconception health, particularly regarding diet and nutrition. Importantly, health professionals should be alerted to ways of identifying women who are planning a pregnancy.

Influences on adherence to diet and physical activity recommendations in women and children: insights from six European studies.

BACKGROUND: Across Europe, poor health behaviours are associated with increased risks of non-communicable diseases. There is particular concern about young women, children and families, not least as health behaviours operating before and during pregnancy and in early postnatal life may have profound long-term consequences for children's health. Using findings drawn from 7 European countries, we aimed to identify barriers to the implementation and uptake of dietary and physical activity recommendations, and to consider how best to achieve changes in mothers' behaviours and thereby improve the adoption of health recommendations. Six studies across the 7 countries were used for this narrative synthesis of findings. KEY MESSAGES: A woman's education has a strong influence on her own and her children's health behaviours. Women's diets vary across ethnic groups and according to number of children, but psychological factors, such as self-efficacy and sense of control, which may be amenable to modification, are powerful, too, particularly in women with lower educational attainment. Maternal influences on children's behaviours are strong. Differences exist in infant feeding across countries, and there are apparent urban/rural differences in children's diets and physical activity. CONCLUSIONS: Interventions are needed before, as well as during, pregnancy to improve the diets of families with young children. Interventions to address psychological barriers to eating well and being more active are indicated.

The Challenges of Putting Systems Thinking into Practice Comment on "What Can Policy-Makers Get Out of Systems Thinking? Policy Partners' Experiences of a Systems-Focused Research Collaboration in Preventive Health".

In theory, 'systems thinking' offers a remarkably attractive solution to the persistent challenges of preventive public health. Haynes and colleagues' recent analysis of the Prevention Centre in Australia offers reason for optimism that it might be possible to translate this promise into action on the ground. In this commentary, we critically assess the claims from this promising case study and their broader applicability to the cause of preventive health. We argue that, in many other contexts, persistent obstacles remain, such as a lack of buy-in from senior policy actors, and a lack of tangible or concrete action following through on an abstract commitment to systems thinking.

The effect of methotrexate on cardiovascular disease in patients with rheumatoid arthritis: a systematic literature review.

OBJECTIVES: Patients with RA have an increased prevalence of cardiovascular disease (CVD). This is due to traditional risk factors and the effects of chronic inflammation. MTX is the first-choice DMARD in RA. We performed a systematic literature review to determine whether MTX affects the risk of CVD in patients with RA. METHODS: We searched Medline, Embase, Cochrane database, database of abstracts of reviews of effects, health technology assessment and Science Citation Index from 1980 to 2008. Conference proceedings (British Society of Rheumatology, ACR and EULAR) were searched from 2005 to 2008. Papers were included if they assessed the relationship between MTX use and CVD in patients with RA. Two reviewers independently assessed each title and abstract for relevance and quality. RESULTS: A total of 2420 abstracts were identified, of which 18 fulfilled the inclusion criteria. Two studies assessed the relationship between MTX use and CVD mortality, one demonstrated a significant reduction in CVD mortality and the second a trend towards reduction. Five studies considered all-cause CVD morbidity. Four demonstrated a significant reduction in CVD morbidity and the fifth a trend towards reduction. MTX use in the year prior to the development of RA decreased the risk of CVD for 3-4 years. Four studies considered myocardial infarction, one demonstrated a decreased risk and three a trend towards decreased risk with MTX use. CONCLUSION: The current evidence suggests that MTX use is associated with a reduced risk of CVD events in patients with RA. This suggests that reducing the inflammation in RA using MTX not only improves disease-specific outcomes but may also reduce collateral damage such as atherosclerosis.

A Context-Specific Digital Alcohol Brief Intervention in Symptomatic Breast Clinics (Abreast of Health): Development and Usability Study.

BACKGROUND: Potentially modifiable risk factors account for approximately 23% of breast cancer cases. In the United Kingdom, alcohol consumption alone is held responsible for 8% to 10% of cases diagnosed every year. Symptomatic breast clinics focus on early detection and treatment, but they also offer scope for delivery of low-cost lifestyle interventions to encourage a cancer prevention culture within the cancer care system. Careful development work is required to effectively translate such interventions to novel settings. OBJECTIVE: The aim of this study was to develop a theory of change and delivery mechanism for a context-specific alcohol and lifestyle brief intervention aimed at women attending screening and symptomatic breast clinics. METHODS: A formative study combined evidence reviews, analysis of mixed method data, and user experience research to develop an intervention model, following the 6 Steps in Quality Intervention Development (6SQuID) framework. RESULTS: A Web app focused on improving awareness, encouraging self-monitoring, and reframing alcohol reduction as a positive choice to improve health was found to be acceptable to women. Accessing this in the clinic waiting area on a tablet computer was shown to be feasible. An important facilitator for change may be the heightened readiness to learn associated with a salient health visit (a teachable moment). Women may have increased motivation to change if they can develop a belief in their capability to monitor and, if necessary, reduce their alcohol consumption. CONCLUSIONS: Using the 6SQuID framework supported the prototyping and maximized acceptability and feasibility of an alcohol brief intervention for women attending symptomatic breast clinics, regardless of their level of alcohol consumption.

Behaviour change interventions: getting in touch with individual differences, values and emotions.

Systematic reviews and meta-analyses suggest that behaviour change interventions have modest effect sizes, struggle to demonstrate effect in the long term and that there is high heterogeneity between studies. Such interventions take huge effort to design and run for relatively small returns in terms of changes to behaviour.So why do behaviour change interventions not work and how can we make them more effective? This article offers some ideas about what may underpin the failure of behaviour change interventions. We propose three main reasons that may explain why our current methods of conducting behaviour change interventions struggle to achieve the changes we expect: 1) our current model for testing the efficacy or effectiveness of interventions tends to a mean effect size. This ignores individual differences in response to interventions; 2) our interventions tend to assume that everyone values health in the way we do as health professionals; and 3) the great majority of our interventions focus on addressing cognitions as mechanisms of change. We appeal to people's logic and rationality rather than recognising that much of what we do and how we behave, including our health behaviours, is governed as much by how we feel and how engaged we are emotionally as it is with what we plan and intend to do.Drawing on our team's experience of developing multiple interventions to promote and support health behaviour change with a variety of populations in different global contexts, this article explores strategies with potential to address these issues.

How well do national and local policies in England relevant to maternal and child health meet the international standard for non-communicable disease prevention? A policy analysis.

OBJECTIVES: (1) To identify national policies for England and local policies for Southampton City that are relevant to maternal and child health. (2) To quantify the extent to which these policies meet the international standards for nutrition and physical activity initiatives set out in the WHO Global Action Plan for the Prevention and Control of Non-Communicable Diseases (WHO Action Plan). DESIGN: The policy appraisal process involved three steps: (1) identifying policy documents relevant to maternal and infant health, (2) developing a policy appraisal framework from the WHO Action Plan, and (3) analysing the policies using the framework. SETTING: England and Southampton City. PARTICIPANTS: 57 national and 10 local policies. RESULTS: Across both national and local policies, priority areas supporting public health processes, such as evidence-based practice, were adopted more frequently than the action-oriented areas targeting maternal and child dietary and physical activity behaviours. However, the policy option managing conflicts of interest was rarely considered in the national policies (12%), particularly in white papers or evidence-based guidelines. For the action-oriented priority areas, maternal health policy options were more frequently considered than those related to child health or strengthening health systems. Complementary feeding guidance (9%) and workforce training in empowerment skills (14%) were the least frequent action-oriented policy options adopted among the national policies. The maternal nutrition-focused and workforce development policy options were least frequent among local policies adopted in 10% or fewer. Macroenvironmental policy options tended to have a lower priority than organisational or individual options among national policies (p=0.1) but had higher priority among local policies (p=0.02). CONCLUSIONS: Further action is needed to manage conflicts of interest and adopt policy options that promote a system-wide approach to address non-communicable diseases caused by poor diet and physical inactivity.

'Making every contact count': Evaluation of the impact of an intervention to train health and social care practitioners in skills to support health behaviour change.

A total of 148 health and social care practitioners were trained in skills to support behaviour change: creating opportunities to discuss health behaviours, using open discovery questions, listening, reflecting and goal-setting. At three time points post-training, use of the skills was evaluated and compared with use of skills by untrained practitioners. Trained practitioners demonstrated significantly greater use of these client-centred skills to support behaviour change compared to their untrained peers up to 1 year post-training. Because it uses existing services to deliver support for behaviour change, this training intervention has the potential to improve public health at relatively low cost.

A mixed-methods investigation to explore how women living in disadvantaged areas might be supported to improve their diets.

Mixed-methods explored the potential for using Sure Start Children's Centres (SSCCs) to deliver an intervention to improve the diets of disadvantaged women and their children. In an 'expert' discussion, SSCC staff described gaining women's trust, meeting needs and bringing about change as key to engaging women successfully. Structured observations in SSCCs showed they host activities in an environment conducive to building relationships and meeting women's needs. However, staff often missed opportunities to support women to make dietary changes. These data suggest that an intervention to help staff make the most of these opportunities would have the best chance of success.

Implementation of new Healthy Conversation Skills to support lifestyle changes - what helps and what hinders? Experiences of Sure Start Children's Centre staff.

Effective communication is necessary for good relationships between healthcare practitioners and clients. This study examined barriers and facilitators to implementing new communication skills. One hundred and ten Sure Start Children's Centre staff attended one of 13 follow-up workshops in Southampton, UK between May 2009 and February 2011 to reflect on the use of new skills following a training course in communication, reflection and problem-solving. Barriers and facilitators were assessed with an adapted Problematic Experiences of Therapy scale (PETS). Staff reported frequency of skill use, and described what made it more difficult or easier to use the skills. Complete data were available for 101 trainees. The PETS indicated that staff had confidence in using the skills, but felt that there were practical barriers to using them, such as lack of time. Skills were used less often when staff perceived parents not to be engaging with them (Spearman's correlation r(s) = -0.42, P < 0.001), when staff felt less confident to use the skills (r(s) = -0.37, P < 0.001) and when there were more practical barriers (r(s) = -0.37, P < 0.001). In support of findings from the PETS, content analysis of free text responses suggested that the main barrier was a perceived lack of time to implement new skills. Facilitators included seeing the benefits of using the skills, finding opportunities and having good relationships with parents. Understanding the range of barriers and facilitators to implementation is essential when developing training to facilitate ongoing support and sustain skill use. Special attention should be given to exploring trainees' perceptions of time, to be able to address this significant barrier to skill implementation. Staff training requires a multi-faceted approach to address the range of perceived barriers.

Being big or growing fast: systematic review of size and growth in infancy and later obesity

To assess the association between infant size or growth and subsequent obesity and to determine if any association has been stable over time...