Psychosocial Interventions and Salutogenic Organizations: Systematic Review Evidence of Theory, Context, Implementation and Outcome
In: Salutogenic organizations and change, S. 19-35
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In: Salutogenic organizations and change, S. 19-35
Advocates suggest that a paradigm shift in preventive health towards systems thinking is desirable and may be underway. In a recent study of policy-makers' opinions, Haynes and colleagues found a mixed response to an Australian initiative that sought to apply systems theories and associated methods to preventive health. Some were enthusiastic about systems, but others were concerned or unconvinced about its usefulness. This commentary responds to such concerns. We argue that a systems perspective can help provide policy-makers with timely evidence to inform decisions about intervention planning and delivery. We also suggest that research applying a systems perspective could provide policy-makers with evidence to support planning and incremental decision-making; make recommendations to support intervention adaptability; consider potential barriers due to incoherent systems, and consider the political consequences of interventions.
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One approach to addressing the negative health and social harms of excessive drinking has been to attempt to limit alcohol availability in areas of high outlet density. The Licensing Act (2003) enables English local authorities the power to implement a Cumulative Impact Policy (CIP) in order to tackle alcohol challenges. More than 100 English local authorities have implemented a CIP in one or more designated areas. We examined local licence decision-making in the context of implementing CIPs. Specifically, we explored the activities involved in alcohol licensing in one London local authority in order to explicate how local decision-making processes regarding alcohol outlet density occur. Institutional ethnographic research revealed that CIPs were contested on multiple grounds within the statutory licensing process of a local authority with this policy in place. CIPs are an example of multi-level governance in which national and local interests, legal powers and alcohol licensing priorities interface. Public health priorities can be advanced in the delivery of CIPs, but those priorities can at times be diluted by those of other stakeholders, both public sector and commercial.
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In: Housing studies, Band 30, Heft 6, S. 942-966
ISSN: 1466-1810
This is Part I of a three-part series on community empowerment as a route to greater health equity. We argue that community 'empowerment' approaches in the health field are increasingly restricted to an inward gaze on community psycho-social capacities and proximal neighbourhood conditions, neglecting the outward gaze on political and social transformation for greater equity embedded in foundational statements on health promotion. We suggest there are three imperatives if these approaches are to contribute to increased equity. First, to understand pathways from empowerment to health equity and drivers of the depoliticisation of contemporary empowerment practices. Second, to return to the original concept of empowerment processes that support communities of place/interest to develop capabilities needed to exercise collective control over decisions and actions in the pursuit of social justice. Third, to understand, and engage with, power dynamics in community settings. Based on our longitudinal evaluation of a major English community empowerment initiative and research on neighbourhood resilience, we propose two complementary frameworks to support these shifts. The Emancipatory Power Framework presents collective control capabilities as forms of positive power. The Limiting Power Framework elaborates negative forms of power that restrict the development and exercise of a community's capabilities for collective control. Parts II and III of this series present empirical findings on the operationalization of these frameworks. Part II focuses on qualitative markers of shifts in emancipatory power in BL communities and Part III explores how power dynamics unfolded in these neighbourhoods.
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Debates on government privatisation policies have often focused on the alleged effects of privatisation on health and safety. A systematic review (through Quality of Reporting of Meta‐analysis) of the effects of privatising industries and utilities on the health (including injuries) of employees and the public was conducted. The data sources were electronic databases (medical, social science and economic), bibliographies and expert contacts. Experimental and quasi‐experimental studies were sought, dating from 1945, from any Organisation for Economic Cooperation and Development member country (in any language) that evaluated the health outcomes of such interventions. Eleven highly heterogeneous studies that evaluated the health impacts of privatisation of building, water, paper, cement, bus, rail, mining, electric and gas companies were identified. The most robust study found increases in the measures of stress‐related ill health among employees after a privatisation intervention involving company downsizing. No robust evidence was found to link privatisation with increased injury rates for employees or customers. In conclusion, public debates on the health and safety implications of privatisation have a poor empirical base, which policy makers and researchers need to address. Some evidence suggests that adverse health outcomes could result from redundancies associated with privatisation.
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In: Social science & medicine, Band 78, S. 96-112
ISSN: 1873-5347
OBJECTIVES: Local government services and policies affect health determinants across many sectors such as planning, transportation, housing and leisure. Researchers and policymakers have argued that decisions affecting wider determinants of health, well-being and inequalities should be informed by evidence. This study explores how information and evidence are defined, assessed and utilised by local professionals situated beyond the health sector, but whose decisions potentially affect health: in this case, practitioners working in design, planning and maintenance of the built environment. DESIGN: A qualitative study using three focus groups. A thematic analysis was undertaken. SETTING: The focus groups were held in UK localities and involved local practitioners working in two UK regions, as well as in Brazil, USA and Canada. PARTICIPANTS: UK and international practitioners working in the design and management of the built environment at a local government level. RESULTS: Participants described a range of data and information that constitutes evidence, of which academic research is only one part. Built environment decision-makers value empirical evidence, but also emphasise the legitimacy and relevance of less empirical ways of thinking through narratives that associate their work to art and philosophy. Participants prioritised evidence on the acceptability, deliverability and sustainability of interventions over evidence of longer term outcomes (including many health outcomes). Participants generally privileged local information, including personal experiences and local data, but were less willing to accept evidence from contexts perceived to be different from their own. CONCLUSIONS: Local-level built environment practitioners utilise evidence to make decisions, but their view of 'best evidence' appears to prioritise local relevance over academic rigour. Academics can facilitate evidence-informed local decisions affecting social determinants of health by working with relevant practitioners to improve the quality of local data and evaluations, and by advancing approaches to improve the external validity of academic research.
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In: Chavez Ugalde , Y , De Vocht , F , Jago , R , Toumpakari , Z , Egan , M , Cummins , S & White , M 2019 , ' Defining the commercial determinants of obesity in adolescence : a systematic review protocol ' , PROSPERO .
The commercial determinants of health (CDoH) have been recently identified as important factors affecting obesity from macrosocial and political factors, to shaping individual consumption patterns, through production and marketing of commercially produced food and drink, particularly those containing high levels of sugar, salt and trans fats. However, there has not been a comprehensive definition or review that summarises these factors and the ways in which they can have an influence on obesity in adolescents. Providing a definition and a framework for the commercial determinants of obesity in adolescence can facilitate understanding and cooperation between different disciplines within the obesity prevention field, which may contribute to a more successful approach to tackling the complex public health challenge of obesity.
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BACKGROUND: Control of alcohol licensing at local government level is a key component of alcohol policy in England. There is, however, only weak evidence of any public health improvement. We used a novel natural experiment design to estimate the impact of new local alcohol licensing policies on hospital admissions and crime. METHODS: We used Home Office licensing data (2007-2012) to identify (1) interventions: local areas where both a cumulative impact zone and increased licensing enforcement were introduced in 2011; and (2) controls: local areas with neither. Outcomes were 2009-2015 alcohol-related hospital admissions, violent and sexual crimes, and antisocial behaviour. Bayesian structural time series were used to create postintervention synthetic time series (counterfactuals) based on weighted time series in control areas. Intervention effects were calculated from differences between measured and expected trends. Validation analyses were conducted using randomly selected controls. RESULTS: 5 intervention and 86 control areas were identified. Intervention was associated with an average reduction in alcohol-related hospital admissions of 6.3% (95% credible intervals (CI) -12.8% to 0.2%) and to lesser extent with a reduced in violent crimes, especially up to 2013 (-4.6%, 95% CI -10.7% to 1.4%). There was weak evidence of an effect on sexual crimes up 2013 (-8.4%, 95% CI -21.4% to 4.6%) and insufficient evidence of an effect on antisocial behaviour as a result of a change in reporting. CONCLUSION: Moderate reductions in alcohol-related hospital admissions and violent and sexual crimes were associated with introduction of local alcohol licensing policies. This novel methodology holds promise for use in other natural experiments in public health.
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In: De Vocht , F , Tilling , K , Pliakas , T , Angus , C , Egan , M , Brennan , A , Campbell , R & Hickman , M 2017 , ' The intervention effect of local alcohol licensing policies on hospital admission and crime : A natural experiment using a novel Bayesian synthetic time-series method ' , Journal of Epidemiology and Community Health , vol. 71 , no. 9 , pp. 912-918 . https://doi.org/10.1136/jech-2017-208931
Background Control of alcohol licensing at local government level is a key component of alcohol policy in England. There is, however, only weak evidence of any public health improvement. We used a novel natural experiment design to estimate the impact of new local alcohol licensing policies on hospital admissions and crime. Methods We used Home Office licensing data (2007–12) to identify (a) Interventions: local areas where both a cumulative impact zone (CIZ) and increased licensing enforcement were introduced in 2011, and (b) Controls: local areas with neither. Outcomes were 2009-2015 alcohol-related hospital admissions, violent and sexual crimes, and anti-social behaviour. Bayesian structural time-series were used to create post-intervention synthetic time-series (counterfactuals) based on weighted time-series in control areas. Intervention effects were calculated from differences between measured and expected trends. Validation analyses were conducted using randomly selected controls. Results Five intervention and 86 control areas were identified. Intervention was associated with an average reduction in alcohol-related hospital admissions of 6.3% (95% Credible Intervals -12.8%, 0.2%) and to lesser extent with a reduced in violent crimes, especially up to 2013 (-4.6% [95%CI -10.7%,1.4%]). There was weak evidence of an effect on sexual crimes up 2013 (-8.4% [95%CI -21.4%, 4.6%]), and insufficient evidence of an effect on anti-social behaviour as a result of a change in reporting. Conclusion Moderate reductions in alcohol-related hospital admissions and violent and sexual crimes were associated with introduction of local alcohol licensing policies. This novel methodology holds promise for use in other natural experiments in public health.
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In: Evidence & policy: a journal of research, debate and practice, Band 2, Heft 4, S. 479-502
ISSN: 1744-2656
English
This article addresses the synthesis and use of research evidence to inform policy and practice. Reviews of the evidence base in many fields have formed a crucial bridge between research, policy making and practice. Systematic review, in conjunction with meta-analysis, has become an established methodology for locating, selecting, appraising and quantitatively synthesising research evidence according to an explicit and reproducible methodology. However, the 'standard' systematic review template associated with the Cochrane Collaboration is often criticised for its perceived inability to cope with variation in study design, nature of evidence and study context. We present five approaches to research synthesis, conducted in different fields, using contrasting methodologies. A number of methodological, practical and strategic implications of conducting research syntheses are explored. The article aims to stimulate debate about what counts as good-quality synthesis, and to demonstrate the growing diversity in its practice. In so doing, the article offers researchers and commissioners a range of approaches to producing reviews of the evidence base.
INTRODUCTION: Unhealthy diet is an important preventable risk factor for overweight and obesity. Identifying the key drivers of an unhealthy diet is an important public health aim. "Big Food" has been identified as an influential factor shaping dietary behavior and obesity, and their practices have broadly been labeled as the "commercial determinants of obesity," but there is a lack of definitions and conceptualizations for these terms. This review aimed to synthesize literature on the commercial determinants of dietary behavior associated with obesity. It presents the development of an integrative definition and a conceptual framework involving potential influences on dietary behavior, and it examines the prevalence of certain narratives within papers that focus on children and adolescents. METHODS: Four electronic databases (Ovid MEDLINE, PubMed, Web of Science, and Scopus) were searched up to December 2020. Eighty‐one articles met the inclusion criteria: they were published in a peer‐reviewed academic journal, described a practice from the food/beverage industry in relation to dietary behavior or obesity. Data were integrated using critical interpretative synthesis. RESULTS: The commercial determinants of dietary behavior are conceptualized in terms of three corporate spheres of action—political and legal; production, processing and design; and marketing and preference shaping—which enable powerful food industry to successfully pursue their business, market, and political objectives. The most frequently reported sphere of action targeting children and adolescents was marketing and preference shaping. CONCLUSIONS: In the included literature, the commercial determinants of dietary behavior associated with obesity have been conceptualized as being part of a complex system where corporate practices are enabled by power structures. The proposed framework can facilitate a structured identification and systematic study of the impact of specific aspects of food industry's strategies and increase opportunities for ...
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Introduction Unhealthy diet is an important preventable risk factor for overweight and obesity. Identifying the key drivers of an unhealthy diet is an important public health aim. "Big Food" has been identified as an influential factor shaping dietary behavior and obesity, and their practices have broadly been labeled as the "commercial determinants of obesity," but there is a lack of definitions and conceptualizations for these terms. This review aimed to synthesize literature on the commercial determinants of dietary behavior associated with obesity. It presents the development of an integrative definition and a conceptual framework involving potential influences on dietary behavior, and it examines the prevalence of certain narratives within papers that focus on children and adolescents. Methods Four electronic databases (Ovid MEDLINE, PubMed, Web of Science, and Scopus) were searched up to December 2020. Eighty-one articles met the inclusion criteria: they were published in a peer-reviewed academic journal, described a practice from the food/beverage industry in relation to dietary behavior or obesity. Data were integrated using critical interpretative synthesis. Results The commercial determinants of dietary behavior are conceptualized in terms of three corporate spheres of action- political and legal; production, processing and design; and marketing and preference shaping -which enable powerful food industry to successfully pursue their business, market, and political objectives. The most frequently reported sphere of action targeting children and adolescents was marketing and preference shaping . Conclusions In the included literature, the commercial determinants of dietary behavior associated with obesity have been conceptualized as being part of a complex system where corporate practices are enabled by power structures. The proposed framework can facilitate a structured identification and systematic study of the impact of specific aspects of food industry's strategies and increase opportunities for primary prevention by anticipating industry responses and by discouraging corporate practices that harm health.
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Introduction: Unhealthy diet is an important preventable risk factor for overweight and obesity. Identifying the key drivers of an unhealthy diet is an important public health aim. "Big Food" has been identified as an influential factor shaping dietary behavior and obesity, and their practices have broadly been labeled as the "commercial determinants of obesity," but there is a lack of definitions and conceptualizations for these terms. This review aimed to synthesize literature on the commercial determinants of dietary behavior associated with obesity. It presents the development of an integrative definition and a conceptual framework involving potential influences on dietary behavior, and it examines the prevalence of certain narratives within papers that focus on children and adolescents. Methods: Four electronic databases (Ovid MEDLINE, PubMed, Web of Science, and Scopus) were searched up to December 2020. Eighty-one articles met the inclusion criteria: they were published in a peer-reviewed academic journal, described a practice from the food/beverage industry in relation to dietary behavior or obesity. Data were integrated using critical interpretative synthesis. Results: The commercial determinants of dietary behavior are conceptualized in terms of three corporate spheres of action-political and legal; production, processing and design; and marketing and preference shaping-which enable powerful food industry to successfully pursue their business, market, and political objectives. The most frequently reported sphere of action targeting children and adolescents was marketing and preference shaping. Conclusions: In the included literature, the commercial determinants of dietary behavior associated with obesity have been conceptualized as being part of a complex system where corporate practices are enabled by power structures. The proposed framework can facilitate a structured identification and systematic study of the impact of specific aspects of food industry's strategies and increase opportunities for primary prevention by anticipating industry responses and by discouraging corporate practices that harm health.
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