Icing or cake? Grant competitions as a model for funding chronic disease prevention in Tasmania, Australia.

Competitive grant funding is a well-established mechanism for generating activity and interventions in the field of chronic disease prevention. Yet grant competitions may be burdensome for organizations, and money may not be enough to bring about lasting change in communities. In this study, we explore the dynamics of awarding and receiving money in the context of a state-level government grant competition to support community organizations and promote community-driven action for health and well-being in Tasmania, Australia. Drawing on reflections of successful grant recipients and real-time observation of grant decision-making, we consider the role and value of grant competitions both for individual organizations and for generating broader change processes. We found that grant competitions operated according to an 'icing-on-the-cake' approach to funding, whereby money was provided for extra activities and new initiatives. In this way, the grant competition was valuable not only for stimulating new programme activities but also to effect broader organizational change, such as developing planning capacity, igniting new directions and pushing organizations towards 'health'-focused activities. But for smaller organizations, grant funding was often stretched to support core work (i.e. cake rather than icing). Grants targeting specific focus areas could be a drain on resources if they diverted staff time away from core activities. We suggest an alternative approach to funding in which grants are able to be more responsive to the needs of community organizations and the support they require, as well as to desired outcomes. We describe the policy response to the results to date.

When a person attends a class on buying, storing and cooking fresh vegetables, or enrols in a walking group, or joins others to learn first aid, this 'community-based health promotion' is often the product of ideas and actions taken by staff employed in health services, local government and the community sector (e.g. neighbourhood houses). Grant competitions are intended to foster new ideas by providing money for new services, equipment or expertise. We investigated what happens behind the scenes when state government grants are awarded. We found that large organizations fare well as they can use new funds to innovate or gather evidence about the value of new ventures. But many smaller organizations suffer as they do not have the person power to write grants, hire extra staff or support new activities. Restrictions on what can and can't be done with grant money can make receiving grants a burden, that is, grants fund 'icing' when what is needed is 'cake'. An inadequate mix of funding types at the community level can mean that grant schemes are pressured to fill gaps for which they were not designed. Our policy partners have responded with more community-centred grant making, better tailored to various levels of community organizational need.

Can an electronic monitoring system capture implementation of health promotion programs? A focussed ethnographic exploration of the story behind program monitoring data.

BACKGROUND: There is a pressing need for policy makers to demonstrate progress made on investments in prevention, but few examples of monitoring systems capable of tracking population-level prevention policies and programs and their implementation. In New South Wales, Australia, the scale up of childhood obesity prevention programs to over 6000 childcare centres and primary schools is monitored via an electronic monitoring system, "PHIMS". METHODS: Via a focussed ethnography with all 14 health promotion implementation teams in the state, we set out to explore what aspects of program implementation are captured via PHIMS, what aspects are not, and the implications for future IT implementation monitoring systems as a result. RESULTS: Practitioners perform a range of activities in the context of delivering obesity prevention programs, but only specific activities are captured via PHIMS. PHIMS thereby defines and standardises certain activities, while non-captured activities can be considered as "extra" work by practitioners. The achievement of implementation targets is influenced by multi-level contextual factors, with only some of the factors accounted for in PHIMS. This evidences incongruencies between work done, recorded and, therefore, recognised. CONCLUSIONS: While monitoring systems cannot and should not capture every aspect of implementation, better accounting for aspects of context and "extra" work involved in program implementation could help illuminate why implementation succeeds or fails. Failure to do so may result in policy makers drawing false conclusions about what is required to achieve implementation targets. Practitioners, as experts of context, are well placed to assist policy makers to develop accurate and meaningful implementation targets and approaches to monitoring.

Capturing implementation knowledge: applying focused ethnography to study how implementers generate and manage knowledge in the scale-up of obesity prevention programs.

BACKGROUND: Bespoke electronic information management systems are being used for large-scale implementation delivery of population health programs. They record sites reached, coordinate activity, and track target achievement. However, many systems have been abandoned or failed to integrate into practice. We investigated the unusual endurance of an electronic information management system that has supported the successful statewide implementation of two evidence-based childhood obesity prevention programs for over 5 years. Upwards of 80% of implementation targets are being achieved. METHODS: We undertook co-designed partnership research with policymakers, practitioners, and IT designers. Our working hypothesis was that the science of getting evidence-based programs into practice rests on an in-depth understanding of the role programs play in the ongoing system of local relationships and multiple accountabilities. We conducted a 12-month multisite ethnography of 14 implementation teams, including their use of an electronic information management system, the Population Health Information Management System (PHIMS). RESULTS: All teams used PHIMS, but also drew on additional informal tools and technologies to manage, curate, and store critical information for implementation. We identified six functions these tools performed: (1) relationship management, (2) monitoring progress towards target achievement, (3) guiding and troubleshooting PHIMS use, (4) supporting teamwork, (5) evaluation, and (6) recording extra work at sites not related to program implementation. Informal tools enabled practitioners to create locally derived implementation knowledge and provided a conduit between knowledge generation and entry into PHIMS. CONCLUSIONS: Implementation involves knowing and formalizing what to do, as well as how to do it. Our ethnography revealed the importance of hitherto uncharted knowledge about how practitioners develop implementation knowledge about how to do implementation locally, within the context of scaling up. Harnessing this knowledge for local use required adaptive and flexible systems which were enabled by informal tools and technologies. The use of informal tools also complemented and supported PHIMS use suggesting that both informal and standardized systems are required to support coordinated, large-scale implementation. While the content of the supplementary knowledge required to deliver the program was specific to context, functions like managing relationships with sites and helping others in the team may be applicable elsewhere.

Exploring the use of economic evidence to inform investment in disease prevention - a qualitative study.

OBJECTIVE: In the context of growing financial pressures on health budgets, cost-effective prevention strategies are needed to address the burden from non-communicable disease in Australia. We explored how decision makers use economic evidence to inform such investment and how such evidence generated can more effectively meet the needs of end users. METHODS: Thematic analysis of in-depth interviews with 15 high level stakeholders (Treasury, state health departments and the insurance industry), supplemented by documentary analysis. RESULTS: Types of prevention approaches and economic evidence relevant to decision makers differed by organisational perspective. Capacity building in understanding economic evaluations and research evidence that addresses the differing criteria for investment used by different organisations is needed. The task of determining investment priorities in disease prevention comes with significant challenges including ideological barriers, delayed outcome measures, and implementation uncertainties. Conclusions and Implications for public health: Promoting the greater use of economic evidence in prevention requires more work on two fronts: tailoring the methods used by economists to better match the organisational imperatives of end users; and promoting greater consideration of broader societal and health sector perspectives among end users. This will require significant infrastructure development, monitoring and evaluation, stronger national leadership and a greater emphasis on evidence coproduction.

Anticipating the potential for positive uptake and adaptation in the implementation of a publicly funded online STBBI testing service: a qualitative analysis.

BACKGROUND: Online health services are a rapidly growing aspect of public health provision, including testing for sexually transmitted and other blood-borne infections (STBBI). Generally, healthcare providers, policymakers, and clients imbue online approaches with great positive potential (e.g., encouraging clients' agency; providing cost-effective services to more clients). However, the promise of online health services may vary across contexts and be perceived in negative or ambiguous ways (e.g., risks to 'gold standard' care provision; loss of provider control over an intervention; uncertainty related to budget implications). This study examines attitudes and perceptions regarding the development of a novel online STBBI testing service in Vancouver, Canada. We examine the perceptions about the intervention's potential by interviewing practitioners and planners who were engaged in the development and initial implementation of this testing service. METHODS: We conducted in-depth interviews with 37 healthcare providers, administrators, policymakers, and community-based service providers engaged in the design and launch of the new online STBBI testing service. We also conducted observations during planning and implementation meetings for the new service. Thematic analysis techniques were employed to identify codes and broader discursive themes across the interview transcripts and observation notes. RESULTS: Some study participants expressed concern that the potential popularity of the new testing service might increase demand on existing sexual health services or become fiscally unsustainable. However, most participants regarded the new service as having the potential to improve STBBI testing in several ways, including reducing waiting times, enhancing privacy and confidentiality, appealing to more tech-savvy sub-populations, optimizing the redistribution of demands on face-to-face service provision, and providing patient-centred technology to empower clients to seek testing. CONCLUSIONS: Participants perceived this online STBBI testing service to have the potential to improve sexual health care provision. But, they also anticipated actions-and-reactions, revealing a need to monitor ongoing implementation dynamics. They also identified the larger, potentially system-transforming dimension of the new technology, which enables new system drivers (consumers) and reduces the amount of control health care providers have over online STBBI testing compared to conventional in-person testing.

Dynamics behind the scale up of evidence-based obesity prevention: protocol for a multi-site case study of an electronic implementation monitoring system in health promotion practice.

BACKGROUND: The effectiveness of many interventions to promote health and prevent disease has been well established. The imperative has therefore shifted from amassing evidence about efficacy to scale-up to maximise population-level health gains. Electronic implementation monitoring, or 'e-monitoring', systems have been designed to assist and track the delivery of preventive policies and programs. However, there is little evidence on whether e-monitoring systems improve the dissemination, adoption, and ongoing delivery of evidence-based preventive programs. Also, given considerable difficulties with e-monitoring systems in the clinical sector, scholars have called for a more sophisticated re-examination of e-monitoring's role in enhancing implementation. METHODS: In the state of New South Wales (NSW), Australia, the Population Health Information Management System (PHIMS) was created to support the dissemination of obesity prevention programs to 6000 childcare centres and elementary schools across all 15 local health districts. We have established a three-way university-policymaker-practice research partnership to investigate the impact of PHIMS on practice, how PHIMS is used, and how achievement of key performance indicators of program adoption may be associated with local contextual factors. Our methods encompass ethnographic observation, key informant interviews and participatory workshops for data interpretation at a state and local level. We use an on-line social network analysis of the collaborative relationships across local health district health promotion teams to explore the relationship between PHIMS use and the organisational structure of practice. DISCUSSION: Insights will be sensitised by institutional theory, practice theory and complex adaptive system thinking, among other theories which make sense of socio-technical action. Our working hypothesis is that the science of getting evidence-based programs into practice rests on an in-depth understanding of the role they play in the on-going system of local relationships and multiple accountabilities. Data will be synthesised to produce a typology to characterise local context, PHIMS use and key performance indicator achievement (of program implementation) across the 15 local health districts. Results could be used to continuously align e-monitoring technologies within quality improvement processes to ensure that such technologies enhance practice and innovation. A partnership approach to knowledge production increases the likelihood that findings will be put into practice.

Replication of a whole school ethos-changing intervention: different context, similar effects, additional insights.

BACKGROUND: Whole school, ethos-changing interventions reduce risk behaviours in middle adolescence, more than curriculum-based approaches. Effects on older ages are not known. We set out to replicate one of these interventions, Australia's Gatehouse Project, in a rural Canadian high school. METHODS: A guided, whole school change process sought to make students feel more safe, connected, and valued by: changes in teaching practices, orientation processes, professional development of staff, recognition and reward mechanisms, elevating student voice, and strategies to involve greater proactivity and participation. We conducted risk behaviour surveys in grades 10 to 12 before the intervention and 2 years afterwards, and social network analyses with the staff. Changes in health and health risk behaviours were assessed using chi-square. Interactions between the intervention and gender and between the intervention and school engagement were assessed using interaction terms in logistic regression models. Changes in the density of relationships among staff were tested with methods analogous to paired t-tests. RESULTS: Like Gatehouse, there was no statistically significant reduction in depressive symptoms or bullying, though the trend was in that direction. Among girls, there was a statistically significant decrease in low school engagement (45% relative reduction), and decreases in drinking (46% relative reduction), unprotected sex (61% relative reduction) and poor health (relative reduction of 73%). The reduction in drinking matched the national trend. Reductions in unprotected sex and poor health went against the national trend. We found no statistically significant changes for boys. The effects coincided with statistically significant increases in the densities of staff networks, indicating that part of the mechanism may be through relationships at school. CONCLUSIONS: A non-specific, risk protective intervention in the social environment of the school had a significant impact on a cluster of risk behaviours for girls. Results were remarkably like reports from similar school environment interventions elsewhere, albeit with different behaviours being affected. It may be that this type of intervention activates change processes that interact highly with context, impacting different risks differently, according to the prevalence, salience and distribution of the risk and the interconnectivity of relationships between staff and students. This requires further exploration.

Lessons from complex interventions to improve health.

Complexity-resulting from interactions among many component parts-is a property of both the intervention and the context (or system) into which it is placed. Complexity increases the unpredictability of effects. Complexity invites new approaches to logic modeling, definitions of integrity and means of standardization, and evaluation. New metaphors and terminology are needed to capture the recognition that knowledge generation comes from the hands of practitioners/implementers as much as it comes from those usually playing the role of intervention researcher. Failure to acknowledge this may blind us to the very mechanisms we seek to understand. Researchers in clinical settings are documenting health improvement gains made as a consequence of complex systems thinking. Improvement science in clinical settings has much to offer researchers in population health.

Associations between aspects of friendship networks, physical activity, and sedentary behaviour among adolescents.

BACKGROUND: Adolescent friendships have been linked to physical activity levels; however, network characteristics have not been broadly examined. METHOD: In a cross-sectional analysis of 1061 adolescents (11-15 years), achieving 60 minutes/day of moderate-to-vigorous physical activity (MVPA) and participating in over 2 hours/day of sedentary behaviour were determined based on friendship network characteristics (density; proportion of active/sedentary friends; betweenness centrality; popularity; clique membership) and perceived social support. RESULTS: Adolescents with no friendship nominations participated in less MVPA. For boys and girls, a ten percent point increase in active friends was positively associated with achievement of 60 minutes/day of MVPA (OR 1.11; 95% CI 1.02-1.21, OR 1.14; 95% CI 1.02-1.27, resp.). For boys, higher social support from friends was negatively associated with achieving 60 minutes/day of MVPA (OR 0.63; 95% CI 0.42-0.96). Compared with low density networks, boys in higher density networks were more likely to participate in over 2 hours/day of sedentary behaviour (OR 2.93; 95% CI 1.32-6.49). Social support from friends also modified associations between network characteristics and MVPA and sedentary behaviour. CONCLUSION: Different network characteristics appeared to have different consequences. The proportion of active close friends was associated with MVPA, while network density was associated with sedentary behaviour. This poses challenges for intervention design.

Friendship networks and physical activity and sedentary behavior among youth: a systematized review.

BACKGROUND: Low levels of physical activity and increased participation in sedentary leisure-time activities are two important obesity-risk behaviors that impact the health of today's youth. Friend's health behaviors have been shown to influence individual health behaviors; however, current evidence on the specific role of friendship networks in relation to levels of physical activity and sedentary behavior is limited. The purpose of this review was to summarize evidence on friendship networks and both physical activity and sedentary behavior among children and adolescents. METHOD: After a search of seven scientific databases and reference scans, a total of thirteen articles were eligible for inclusion. All assessed the association between friendship networks and physical activity, while three also assessed sedentary behavior. RESULTS: Overall, higher levels of physical activity among friends are associated with higher levels of physical activity of the individual. Longitudinal studies reveal that an individual's level of physical activity changes to reflect his/her friends' higher level of physical activity. Boys tend to be influenced by their friendship network to a greater extent than girls. There is mixed evidence surrounding a friend's sedentary behavior and individual sedentary behavior. CONCLUSION: Friends' physical activity level appears to have a significant influence on individual's physical activity level. Evidence surrounding sedentary behavior is limited and mixed. Results from this review could inform effective public health interventions that harness the influence of friends to increase physical activity levels among children and adolescents.

Using social network analysis to identify key child care center staff for obesity prevention interventions: a pilot study.

INTRODUCTION: Interest has grown in how systems thinking could be used in obesity prevention. Relationships between key actors, represented by social networks, are an important focus for considering intervention in systems. METHOD: Two long day care centers were selected in which previous obesity prevention programs had been implemented. Measures showed ways in which physical activity and dietary policy are conversations and actions transacted through social networks (interrelationships) within centers, via an eight item closed-ended social network questionnaire. Questionnaire data were collected from (17/20; response rate 85%) long day care center staff. Social network density and centrality statistics were calculated, using UCINET social network software, to examine the role of networks in obesity prevention. RESULTS: "Degree" (influence) and "betweeness" (gatekeeper) centrality measures of staff inter-relationships about physical activity, dietary, and policy information identified key players in each center. Network density was similar and high on some relationship networks in both centers but markedly different in others, suggesting that the network tool identified unique center social dynamics. These differences could potentially be the focus of future team capacity building. CONCLUSION: Social network analysis is a feasible and useful method to identify existing obesity prevention networks and key personnel in long day care centers.

Frequently asked questions about population health intervention research.

Population health intervention research requires stronger definition. There are overlaps and differences between it and established domains such as evaluation, health impact assessment, knowledge translation, health services research, and social and public policy analysis. The value added of this growing field is its potential to draw more resources as well as diverse expertise, methods and ways of knowing under one umbrella at a critical time in history. That is, at a time when actions to reduce health inequities have become paramount.

Community-driven alcohol policy in Canada's northern territories 1970-2008.

OBJECTIVE: To describe community-driven alcohol policy for 78, primarily First Nations, Métis and Inuit, communities in Canada's three northern territories (Yukon, Northwest Territories and Nunavut) between 1970 and 2008. This is a first step to understanding the policy-oriented prevention system that has evolved in these areas over time. METHODS: Regulatory data were compiled from Part II of the Territorial Gazette Indices and the Revised Statutes and Regulations of each territory. Regulations were categorized as open, restricted, prohibited or other. RESULTS: The number of communities with some form of regulation has increased steadily over time with half of the sample communities adopting some form of regulation between 1970 and 2008. The use of prohibition as a policy choice peaked in 1980 but has remained relatively steady since that time. There has been a steady increase in the adoption of other kinds of restrictions. Communities with regulations tend to have smaller and younger populations, a greater percentage of people with First Nations, Métis or Inuit origin and are more geographically isolated than those with no regulation. CONCLUSIONS: This is the first time alcohol control policies have been compiled and described for the Canadian north. The dataset records the collective energies being put into community problem solving and provides a means to interpret the prevalence of health and social problems linked to alcohol use in these communities over time.

Advancing the science of community-level interventions.

Community interventions are complex social processes that need to move beyond single interventions and outcomes at individual levels of short-term change. A scientific paradigm is emerging that supports collaborative, multilevel, culturally situated community interventions aimed at creating sustainable community-level impact. This paradigm is rooted in a deep history of ecological and collaborative thinking across public health, psychology, anthropology, and other fields of social science. The new paradigm makes a number of primary assertions that affect conceptualization of health issues, intervention design, and intervention evaluation. To elaborate the paradigm and advance the science of community intervention, we offer suggestions for promoting a scientific agenda, developing collaborations among professionals and communities, and examining the culture of science.

Population Health Intervention Research Initiative for Canada: progress and prospects.

Actions in Canada are being designed to transform the way research evidence is generated and used to improve population health. Capacity is being built in population health intervention research. The primary target is more understanding and examination of policies and programs that could redress inequities in health. The Population Health Intervention Research Initiative for Canada is a loosely-networked collaboration designed to advance the science of the field as well as the quantity, quality and use of population health intervention research to improve the health of Canadians. In the first few years there have been new training investments, new funding programs, new working guidelines for peer review, symposia and new international collaborations. This has been brought about by the strategic alignment of communication, planning and existing investments and the leveraging of new resources.

Associations between familial affluence and obesity risk behaviours among children.

BACKGROUND: Results of studies examining associations between socioeconomic status and obesity among children are mixed. OBJECTIVE: To examine whether physical activity, television viewing, computer use, and fruit, vegetable, soft drink and sweet consumption differed according to familial affluence of children attending schools in disadvantaged communities. METHOD: A total of 218 children (seven to 11 years of age) recruited from three Calgary (Alberta) schools located in two adjacent socioeconomically disadvantaged neighbourhoods completed online surveys during the spring of 2005/2006. The number of days per week participating in vigorous physical activity for more than 20 min, and weekly frequency of fruit, vegetable, sweet and soft drink consumption were collected. Time spent watching television and using a computer during a normal school day was also captured. A family affluence scale was used to assess socioeconomic status (number of family holidays in the past year, ownership of motor vehicles and computers, and bedroom sharing). Associations between familial affluence and obesity risk behaviours were estimated using Pearson's correlation and demographic-adjusted logistic regression ORs. RESULTS: Higher family affluence scale scores were significantly associated with weekly fruit consumption (r=0.14). Children with lower affluence were less likely to participate in vigorous physical activity five days/week or more (OR=0.39), and to use a computer for more than 2 h/day (OR=0.41) than children with higher affluence. Linear trends between familial affluence and the likelihood of participating in physical activity and using a computer were also found. However, no other behaviours were related to affluence. CONCLUSIONS: Increasing opportunities for physical activity and accessibility to healthy food may be important for reducing obesity risk among less affluent children.

Small area contextual effects on self-reported health: evidence from Riverside, Calgary.

BACKGROUND: We study geographic variation within one community in the City of Calgary using a more fine-grained geographic unit than the Census tract, the Census Dissemination Area (DA). While most Riverside residents consider their neighbourhood to be a fairly cohesive community, we explore the effect of socio-economic variation between these small geographic areas on individuals' self-reported health, net of individual level determinants. METHODS: We merge data from the 2001 Census for Riverside, Calgary with a 2004 random telephone survey of Riverside residents. Our data are unique in that we have information on individuals from every DA wholly contained in the Riverside community. These data enable us to conduct multinomial logistic regression analyses of self-reported health using both individual-level and DA-level variables as predictors. RESULTS: We find significant variation in measures of DA socio-economic status within the Riverside community. We find that individual self-reported health is affected by variation in an index of DA-level socio-economic disadvantage, controlling for individual variation in gender, age, and socio-economic status. We investigate each aspect of the DA index of disadvantage separately, and find that average education and the percent of households that are headed by a lone parent are most important. CONCLUSIONS: These findings demonstrate that, even within a cohesive community, contextual effects on health can be located at a smaller geographic level than the Census tract. Research on the effects of local area socio-economic disadvantage on health that combines administrative and survey data enables researchers to develop more comprehensive measures of social and material deprivation. Our findings suggest that both social and material deprivation affect health at the local level.

The social determinants of health: how can a radical agenda be mainstreamed?

The social justice framing within the WHO Commission's Report on the Social Determinants of Health is vital. Yet it can too easily be dismissed as ideology and an unfit justification for major change. Although the general public acknowledges that structural factors, such as poverty, can affect health, they tend to see personal health behaviours as the strongest determinants of health, mirroring the main focus of health providers in recent decades. Thus a social reform agenda, while being an integral part of public health history, is nowadays too often seen as remote from the essential core of work in health. Translating the Commission's agenda into action therefore requires a recalibration of our entire health system, starting with an understanding of how complex issues can be framed in ways that inspire action, endorse mutuality of interests and enhance the perceived efficacy of the solutions, among the myriad of actors in position to make the reduction of health inequities succeed or fail. A sophisticated discourse analysis and/or communications research agenda could help to move us forward. It involves understanding and reframing the way politicians, policy-makers, practitioners and the public see "the problem" and reframing the potential of many roles in "the solution".