The rise and fall of the Queensland Government policy to restrict unhealthy food and alcohol advertising on publicly owned assets

OBJECTIVE

To examine the strategies employed by opponents of the Queensland Government's policy to restrict unhealthy food and alcohol advertising on publicly owned assets and identify which of the opposing arguments appeared to influence the policy outcomes.

METHODS

Retrospective qualitative policy analysis case study informed by the Policy Dystopia Model of corporate political activity. We used qualitative content analysis to examine data from stakeholder submissions to the 'Advertising content on Queensland Government advertising spaces' policies (v1 and 2), and Minister for Health's diaries.

RESULTS

Stakeholders from the food, beverage, alcohol and advertising industries and several not-for-profit health organisations opposed the policy. Industry actors used discursive strategies, coalition management (including co-option of not-for-profit health organisations), information management and direct involvement with policy makers to communicate their arguments against the policy. The second version of the policy was weaker regarding scope and key policy provisions, reflecting the arguments of industry actors.

CONCLUSIONS

Influence from industries with a clear conflict of interest should be minimised throughout policy development to ensure public health is prioritised over corporate gain.

IMPLICATIONS FOR PUBLIC HEALTH

Our findings can support other jurisdictions to prepare for industry opposition when designing policies to restrict unhealthy food and alcohol marketing.

Making Big Business Everybody's Business: Aboriginal leaders' perspectives on commercial activities influencing aboriginal health in Victoria, Australia

BACKGROUND

The commercial determinants of health is a rapidly expanding field of research; however Indigenous perspectives remain notably underrepresented. For Indigenous peoples the intersection of globalisation, colonialism and capitalism may amplify commercially-driven health inequities. This study aimed to explore the perspectives of Aboriginal leaders regarding the influence of commercial activities on Aboriginal health and wellbeing in Victoria, Australia.

METHODS

Semi-structured interviews with 23 Aboriginal leaders from across five sectors (n = 15 urban, n = 8 rural/regional) were analysed through reflexive thematic analysis.

RESULTS

Three overarching themes were identified encompassing (i) harmful commercial practices and processes, (ii) improving corporate engagement and (iii) opportunities for self-determination through business. Participants expressed concern over aggressive marketing by the gambling industry, commercial exploitation of Aboriginal culture, the privatisation of public services, and lack of oversignt of corporate social responsibility strategies. Simultaneously, Aboriginal-led businesses were viewed as opportunities for cultural connection, and financial empowerment and self-determination.

CONCLUSION

Numerous commercial entities and activities are perceived to influence Aboriginal health and wellbeing. This study highlights the need for stronger policy and regulation to mitigate harmful industry practices while incentivising the potential positive impacts of the commercial activities on Aboriginal health and wellbeing.

Evaluating the publication practices of medical students: A mixed-methods study

PURPOSE

Engagement in research and publication helps medical students develop the skills to improve healthcare through evidence-based medicine. The qualitative evidence-base for the medical student experience of publishing is limited. This study aims to explore medical students' publication practices and understand their experiences of research and publication.

METHODS

The study is based on a mixed-methods convergent design. A survey questionnaire was distributed to medical students in UK medical schools by social media and email communication. We recruited volunteer participants through the survey and interviewed a sample whilst the survey was open. We purposively selected the sample to ensure representation from research-intensive and other universities.

RESULTS

Survey results indicated that 21.3% (27/127) of respondents had a publication. The most common publication type was a conference abstract. The main motivation to publish was career progression and the main barriers were lack of opportunity or support to submit an article. There was no significant association between attending a research-intensive university and submitting an article. The interviews revealed that contributing to academic advancement was also a motivation to publish. Participants expressed receiving differing levels of support from supervisors and their institutions.

CONCLUSIONS

Data from the interviews suggested that the most commonly perceived barriers identified in the survey (lack of opportunity and support to conduct and publish research) may vary in prevalence between different medical schools. Further research is required to explore how different types of support offered by medical schools affect student engagement in publishing research.

Media coverage of commercial industry activities impacting Aboriginal and Torres Strait Islander health, 2018-2022

This study aimed to examine the extent and nature of Australian news media coverage of commercial industry activities that explicitly speak to Aboriginal and Torres Strait Islander contexts. We undertook content and framing analysis of Australian newspaper and online media articles published between January 2018 and March 2022 that included terms related to 'Indigenous', 'commercial' and 'health'. Analysis focused on the nature of coverage, framing of responsibility, patterns over time and stakeholder representation. Forty-six media articles were included in the analysis. Half of these articles related to the actions of three companies (Woolworths, WAM Clothing and Rio Tinto). Most articles described negative health and well-being impacts of commercial activity, while four described positive impacts. The most common voice represented in media articles was from industry (n = 25). Aboriginal or Torres Strait Islander voices were represented in 21 articles. This analysis highlights how commercial activities in Australia are reported to negatively influence Aboriginal and Torres Strait Islander health and well-being, and that industry voices are more commonly represented in the media related to these issues.

'A recipe for cultural disaster!'- a case study of Woolworths Group's proposal to build an alcohol megastore in Darwin, Northern Territory

BACKGROUND

The health and wellbeing impacts of commercial activity on Indigenous populations is an emerging field of research. The alcohol industry is a key driver of health and social harms within Australia. In 2016 Woolworths, the largest food and beverage retailer in Australia, proposed to build a Dan Murphy's alcohol megastore in Darwin, near three 'dry' Aboriginal communities. This study examines the tactics used by Woolworths to advance the Dan Murphy's proposal and understand how civil society action can overcome powerful commercial interests to protect Aboriginal and Torres Strait Islander health and wellbeing.

METHODS

Data from 11 interviews with Aboriginal and non-Aboriginal informants were combined with data extracted from media articles and government, non-government and industry documents. Thematic analysis was informed by an adapted corporate health impact assessment framework.

RESULTS

Woolworths employed several strategies including lobbying, political pressure, litigation, and divisive public rhetoric, while ignoring the evidence suggesting the store would increase alcohol-related harm. The advocacy campaign against the proposal highlighted the importance of Aboriginal and non-Aboriginal groups working together to counter commercial interests and the need to champion Aboriginal leadership. Advocacy strategies included elevating the voices of community Elders in the media and corporate activism via Woolworths' investors.

CONCLUSIONS

The strategies used by the coalition of Aboriginal and non-Aboriginal groups may be useful in future advocacy campaigns to safeguard Aboriginal and Torres Strait Islander health and wellbeing from commercial interests.

First Direct Measurement Constraining the ^{34}Ar(α,p)^{37}K Reaction Cross Section for Mixed Hydrogen and Helium Burning in Accreting Neutron Stars

The rate of the final step in the astrophysical αp process, the ^{34}Ar(α,p)^{37}K reaction, suffers from large uncertainties due to a lack of experimental data, despite having a considerable impact on the observable light curves of x-ray bursts and the composition of the ashes of hydrogen and helium burning on accreting neutron stars. We present the first direct measurement constraining the ^{34}Ar(α,p)^{37}K reaction cross section, using the Jet Experiments in Nuclear Structure and Astrophysics gas jet target. The combined cross section for the ^{34}Ar,Cl(α,p)^{37}K,Ar reaction is found to agree well with Hauser-Feshbach predictions. The ^{34}Ar(α,2p)^{36}Ar cross section, which can be exclusively attributed to the ^{34}Ar beam component, also agrees to within the typical uncertainties quoted for statistical models. This indicates the applicability of the statistical model for predicting astrophysical (α,p) reaction rates in this part of the αp process, in contrast to earlier findings from indirect reaction studies indicating orders-of-magnitude discrepancies. This removes a significant uncertainty in models of hydrogen and helium burning on accreting neutron stars.

Factors associated with breastfeeding initiation and maintenance for Aboriginal and Torres Strait Islander women in Australia: A systematic review and narrative analysis

BACKGROUND

Australian Aboriginal and Torres Strait Islander (hereafter referred to as Aboriginal) women breastfeed at lower rates than non-Aboriginal women. Little is known about factors associated with breastfeeding specific to Aboriginal women and infants.

AIM

Determine the protective and risk factors associated with breastfeeding for Aboriginal women in Australia.

METHODS

CINAHL, Medline, EMBASE, SCOPUS, PsycINFO, and the Cochrane library were searched for peer-reviewed literature published between 1995 and 2021. Quantitative studies written in English reporting protective and risk factors associated with breastfeeding for Aboriginal women or women having an Aboriginal infant were included. Ten percent of papers were co-screened, and two reviewers completed data extraction. Narrative data synthesis was used.

FINDINGS

The initial search identified 12,091 records, with 31 full text studies retrieved, and 17 reports from 14 studies met inclusion criteria. Protective factors included living in a remote area, attending an Aboriginal-specific service, attending a regional service, higher levels of education attainment, increased maternal age, living in larger households, being partnered, and having a higher reported number of stressful events and social health issues. The identified risk factors were smoking in pregnancy, admission to SCN or NICU, and being multiparous.

CONCLUSION

This review identified factors associated with breastfeeding for Aboriginal women. Government focus, support, and consistent funding are required to plan and implement evidence-based interventions and services for Aboriginal women and infants in urban, rural, remote, and very remote locations. Rigorous research is required to understand the Aboriginal-specific factors associated with breastfeeding to improve rates and health outcomes for Aboriginal women and infants.

Factors influencing infant feeding for Aboriginal and Torres Strait Islander women and their families: a systematic review of qualitative evidence

BACKGROUND

Breastfeeding provides all the necessary energy and nutrients for an infant and provides many benefits for mothers and babies. The effects of colonisation have contributed to reduced prevalence and duration of breastfeeding among Australian Aboriginal women and widespread use of infant formula as a substitute for breastmilk. This review aimed to synthesise qualitative evidence about the factors that influence breastfeeding and infant feeding practices of Aboriginal and Torres Strait Islander women and their families.

METHODS

MEDLINE, CINAHL, Informit and Google Scholar were systematically searched for qualitative studies that included the perspective of Aboriginal and Torres Strait Islander women and their families about the factors influencing infant feeding decisions. Included studies were appraised using an Indigenous quality assessment tool and were synthesised via inductive thematic analysis informed by an ecological framework.

RESULTS

The search identified 968 studies with 7 meeting the inclusion criteria. Key factors influencing breastfeeding and infant feeding practices of Aboriginal women included cultural practices, normalisation of bottle feeding, shame associated with breastfeeding in public, access to culturally safe nutrition education, support services and health professionals, family/partner support, knowledge of the benefits of breastfeeding, experiences with previous babies and concern that the baby was not getting enough milk.

CONCLUSION

The perspectives of Aboriginal and Torres Strait Islander women must be considered when providing breastfeeding and infant feeding advice. This can be achieved through Aboriginal and Torres Strait Islander people designing, implementing, and leading the delivery of education and information regarding breastfeeding and health infant feeding practices that have been influenced by the priorities of Aboriginal and Torres Strait Islander communities.

Shifting the social determinants of food insecurity during the COVID-19 pandemic: the Australian experience

We aimed to explore experiences of government-led actions on the social determinants of food insecurity during Australia's COVID-19 pandemic response (which included novel, yet temporary, social protection measures to support Australians facing hardship during state-wide lockdowns). During November-December 2020, we conducted in-depth interviews with 24 Victorians who received government income support (prior to COVID-19) and the temporary COVID-19 specific payments. Interviews were guided by a theoretical understanding of the social determinants of health and health inequities, which we aligned to the social policy context. Data were audio-recorded, transcribed, inductively coded, categorised and thematically analysed. Our sample included mostly women (n = 19) and single parents (n = 13). Interviews reflected four key themes. Firstly, participants described 'battles all around them' (i.e., competing financial, health and social stressors) that were not alleviated by temporary social policy changes and made healthy eating difficult to prioritise during the pandemic. Secondly, housing, income, job, and education priorities rendered food a lower and more flexible financial priority - even with 18 participants receiving temporary income increases from COVID-19 Supplements. Thirdly, given that food remained a lower and more flexible financial priority, families continued to purchase the cheapest and most affordable options (typically less healthful, more markedly price discounted). Finally, participants perceived the dominant public and policy rhetoric around income support policies and healthy eating to be inaccurate and shaming - often misrepresenting their lived experiences, both prior to and during COVID-19. Participants reported entrenched struggles with being able to afford basic living costs in a dignified manner during COVID-19, despite temporary social protection policy changes. To reduce inequities in population diets, a pre-requisite to health, all stakeholders must recognise an ongoing responsibility for adopting long-term food and social policies that genuinely improve lived experiences of food insecurity and poverty.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12571-022-01318-4.

The commercial determinants of Indigenous health and well-being: a systematic scoping review

INTRODUCTION

Health inequity within Indigenous populations is widespread and underpinned by colonialism, dispossession and oppression. Social and cultural determinants of Indigenous health and well-being are well described. Despite emerging literature on the commercial determinants of health, the health and well-being impacts of commercial activities for Indigenous populations is not well understood. We aimed to identify, map and synthesise the available evidence on the commercial determinants of Indigenous health and well-being.

METHODS

Five academic databases (MEDLINE Complete, Global Health APAPsycInfo, Environment Complete and Business Source Complete) and grey literature (Australian Indigenous HealthInfoNet, Google Scholar, Google) were systematically searched for articles describing commercial industry activities that may influence health and well-being for Indigenous peoples in high-income countries. Data were extracted by Indigenous and non-Indigenous researchers and narratively synthesised.

RESULTS

56 articles from the USA, Canada, Australia, New Zealand, Norway and Sweden were included, 11 of which were editorials/commentaries. The activities of the extractive (mining), tobacco, food and beverage, pharmaceutical, alcohol and gambling industries were reported to impact Indigenous populations. Forty-six articles reported health-harming commercial practices, including exploitation of Indigenous land, marketing, lobbying and corporate social responsibility activities. Eight articles reported positive commercial industry activities that may reinforce cultural expression, cultural continuity and Indigenous self-determination. Few articles reported Indigenous involvement across the study design and implementation.

CONCLUSION

Commercial industry activities contribute to health and well-being outcomes of Indigenous populations. Actions to reduce the harmful impacts of commercial activities on Indigenous health and well-being and future empirical research on the commercial determinants of Indigenous health, should be Indigenous led or designed in collaboration with Indigenous peoples.

Determinants of regulatory compliance in health and social care services: a systematic review

Background

The delivery of high quality health and social care services is a fundamental goal for health systems worldwide. Quality is variable in services and settings. One response to variation in quality is a regulatory framework that looks to set minimum standards that are enforced by an independent public authority. This systematic review seeks to identify and describe determinants of regulatory compliance in health and social care services.

Methods

Systematic searches were carried out on five electronic databases and grey literature sources. Titles and abstracts were screened by two reviewers independently. Determinants evaluated in studies were identified, extracted and allocated to constructs in the Consolidated Framework for Implementation Research (CFIR). The included studies were quality appraised by two reviewers independently. The results were synthesised narratively under each CFIR domain.

Results

The search yielded 6,515 articles for screening, of which 148 were included. Most studies were quantitative designs focused on specific exposures (e.g. staffing levels, size, for-profit status). Qualitative studies were sparse, limiting investigation of the processes underlying regulatory compliance. Most of the determinants identified fit within the inner and outer setting domains of the CFIR, many with mixed findings in terms of an association with compliance. There were fewer determinants identified in the intervention characteristics, characteristics of individuals, and process domains of the CFIR.

Conclusions

The literature in this field focuses on the broader concept of quality and appears to neglect the more nuanced issues surrounding the successful implementation of regulatory standards i.e. compliance. A number of gaps, particularly in terms of qualitative work focussed on the mechanism involved in implementing regulations, remain in the literature and further research in this area is needed to provide a clearer picture.

Key messages

• No clear determinants of regulatory compliance were identified, suggesting it is complex and context specific.

• There are gaps in the literature around the underlying processes which contribute to the achievement of compliance that warrant research attention.

A Critical Analysis of Representations of Inequalities in Childhood Obesity in Australian Health Policy Documents

BACKGROUND

In Australia, childhood obesity follows a socioeconomic gradient whereby children with lower socioeconomic position are disproportionately burdened. To reduce these inequalities in childhood obesity requires a multi-component policy-driven response. Action to address health issues is underpinned by the ways in which they are represented as 'problems' in public policy. This study critically examines representations of inequalities in childhood obesity within Australian health policy documents published between 2000-2019.

METHODS

Australia's federal, state and territory government health department websites were searched for health policy documents including healthy weight, obesity, healthy eating, food and nutrition strategies; child and youth health strategies; and broader health and wellbeing, prevention and health promotion policies that proposed objectives or strategies for childhood obesity prevention. Thematic analysis of eligible documents was guided by a theoretical framework informed by problematization theory, ecological systems theory, and theoretical principles for equity in health policy.

RESULTS

Eighteen policy documents were eligible for inclusion. The dominant representation of inequalities in childhood obesity was one of individual responsibility. The social determinants of inequalities in childhood obesity were acknowledged, yet policy actions predominantly focused on individual determinants. Equity was positioned as a principle of policy documents but was seldom mentioned in policy actions.

CONCLUSION

Current representations of inequalities in childhood obesity in Australian health policy documents do not adequately address the underlying causes of health inequities. In order to reduce inequalities in childhood obesity future policies will need greater focus on health equity and the social determinants of health (SDoH).

ICIRAS: Research and reconciliation with indigenous peoples in rural health journals

Aim

We aim to promote discussion about an Indigenous Cultural Identity of Research Authors Standard (ICIRAS) for academic journal publications.

Context

This is based on a gap in research publishing practice where Indigenous peoples' identity is not systematically and rigorously flagged in rural health research publications. There are widespread reforms, in different research areas, to counter the reputation of scientific research as a vehicle of racism and discrimination against the world's Indigenous peoples. Reflecting on these broader movements, the editorial teams of three rural health journals—the Australian Journal of Rural Health, the Canadian Journal of Rural Medicine, and Rural and Remote Health—recognised that Indigenous peoples' identity could be embedded in authorship details.

Approach

An environmental scan (through a cultural safety lens where Indigenous cultural authority is respected, valued, and empowered) of literature was undertaken to detect the signs of inclusion of Indigenous peoples in research. This revealed many ways in which editorial boards of Journals could systematically improve their process so that there is ‘nothing about Indigenous people, without Indigenous people’ in rural health research publications.

Conclusion

Improving the health and wellbeing of Indigenous peoples worldwide requires high quality research evidence. The philosophy of cultural safety supports the purposeful positioning of Indigenous peoples within the kaleidoscope of cultural knowledges as identified contributors and authors of research evidence. The ICIRAS is a call‐to‐action for research journals and institutions to rigorously improve publication governance that signals “Editing with IndigenUs and for IndigenUs”.

Indigenous Cultural Identity of Research Authors Standard: research and reconciliation with Indigenous Peoples in rural health journals

The Indigenous Cultural Identity of Research Authors Standard (ICIRAS) is based on a gap in research publishing practice where Indigenous peoples' identity is not systematically and rigorously recognised in rural health research publications. There are widespread reforms, in different research areas, to counter the reputation of scientific research as a vehicle of racism and discrimination. Reflecting on these broader movements, the editorial teams of three rural health journals - Rural and Remote Health, the Australian Journal of Rural Health, and the Canadian Journal of Rural Medicine - adopted a policy of 'Nothing about Indigenous Peoples, without Indigenous Peoples'. This meant changing practices so that Indigenous Peoples' identity could be embedded in authorship credentials - such as in the byline. An environmental scan of literature about the inclusion of Indigenous Peoples in research revealed many ways in which editorial boards of journals could improve their process to signal to readers that Indigenous voices are included in rural health research publication governance. Improving the health and wellbeing of Indigenous peoples worldwide requires high-quality research evidence. This quality benchmark needs to explicitly signal the inclusion of Indigenous authors. The ICIRAS is a call to action for research journals and institutions to rigorously improve research governance and leadership to amplify the cultural identity of Indigenous peoples in rural health research.

Translating evidence into practice: Implementing culturally safe continuity of midwifery care for First Nations women in three maternity services in Victoria, Australia

BACKGROUND

Strategies to improve outcomes for Australian First Nations mothers and babies are urgently needed. Caseload midwifery, where women have midwife-led continuity throughout pregnancy, labour, birth and the early postnatal period, is associated with substantially better perinatal health outcomes, but few First Nations women receive it. We assessed the capacity of four maternity services in Victoria, Australia, to implement, embed, and sustain a culturally responsive caseload midwifery service.

METHODS

A prospective, non-randomised research translational study design was used. Site specific culturally responsive caseload models were developed by site working groups in partnership with their First Nations health units and the Victorian Aboriginal Community Controlled Health Organisation. The primary outcome was to increase the proportion of women having a First Nations baby proactively offered and receiving caseload midwifery as measured before and after programme implementation. The study was conducted in Melbourne, Australia. Data collection commenced at the Royal Women's Hospital on 06/03/2017, Joan Kirner Women's and Children's Hospital 01/10/2017 and Mercy Hospital for Women 16/04/2018, with data collection completed at all sites on 31/12/2020.

FINDINGS

The model was successfully implemented in three major metropolitan maternity services between 2017 and 2020. Prior to this, over a similar timeframe, only 5.8% of First Nations women (n = 34) had ever received caseload midwifery at the three sites combined. Of 844 women offered the model, 90% (n = 758) accepted it, of whom 89% (n = 663) received it. Another 40 women received standard caseload. Factors including ongoing staffing crises, prevented the fourth site, in regional Victoria, implementing the model.

INTERPRETATION

Key enablers included co-design of the study and programme implementation with First Nations people, staff cultural competency training, identification of First Nations women (and babies), and regular engagement between caseload midwives and First Nations hospital and community teams. Further work should include a focus on addressing cultural and workforce barriers to implementation of culturally responsive caseload midwifery in regional areas.

FUNDING

Partnership Grant (# 1110640), Australian National Health and Medical Research Council and La Trobe University.

Developing Theoretical Underpinnings for Nursing Workaround Research Using a Mixed Method Approach

The use of health information technology (HIT) in acute care had an unexpected impact on nursing workflow. It often took a nurse extra steps or extra time to complete a process once documentation and medication administration was automated. In response to HIT problems, nurses developed workarounds. Research on workarounds has been hindered by a lack of variable definitions and research models. This paper presents results of a mixed methods study that proposes definitions for workarounds, associated variables and a multi-level model.

First Nations Peoples' Participation in the Development of Population-Wide Food and Nutrition Policy in Australia: A Political Economy and Cultural Safety Analysis

BACKGROUND

Healthy and sustainable food systems underpin the well-being of Indigenous peoples. Increasingly governments are taking action to improve diets via population-wide policies. The United Nations Declaration on the Rights of Indigenous People states that Indigenous peoples have the right to participate in all decisions that affect them. We analysed Australian national food and nutrition policy processes to determine: (i) the participation of Aboriginal organisations, (ii) the issues raised in Aboriginal organisations' policy submissions, and (iii) the extent to which Aboriginal organisations' recommendations were addressed in final policy documents.

METHODS

Political economy and cultural safety lenses informed the study design. We analysed publicly-available documents for Australian population-wide food and nutrition policy consultations occurring 2008-2018. Data sources were policy documents, committee reports, terms of reference and consultation submissions. The submissions made by Aboriginal organisations were thematically analysed and key policy recommendations extracted. We examined the extent to which key recommendations made by Aboriginal organisations were included in the subsequent policy documents.

RESULTS

Five food and nutrition policy processes received submissions from Aboriginal organisations. Key themes centred on self-determination, culturally-appropriate approaches to health, and the need to address food insecurity and social determinants of health. These messages were underrepresented in final policy documents, and Aboriginal people were not included in any committees overseeing policy development processes.

CONCLUSION

This analysis suggests that very few Aboriginal organisations have participated in Australian population-wide food and nutrition policy processes and that these policy development processes are culturally unsafe. In order to operationalise First Nations peoples' right to self-determination, alternative mechanisms are required to redress the power imbalances preventing the full participation of Aboriginal and Torres Strait Islander peoples in population-wide food and nutrition policy decisions. This means reflecting on deeply embedded institutional structures and the normative assumptions upon which they rest.

Concerns and priorities of Aboriginal and Torres Strait Islander peoples regarding food and nutrition: a systematic review of qualitative evidence

Background

Aboriginal and Torres Strait Islander Australians experience persistent health and social inequities. Chronic conditions, many of which are diet-related, are leading contributors to the burden of disease and health inequity in Australia. First Nations Peoples have the right to be involved in all policy decisions affecting them. This review aimed to synthesise Aboriginal and Torres Strait Islander Peoples’ concerns and priorities about food and nutrition in order to inform policies to improve health equity.

Methods

MEDLINE, CINAHL, Informit and Google Scholar were systematically searched to identify qualitative studies–published from January 2008–that included data from Aboriginal and/or Torres Strait Islander Peoples about their concerns and priorities related to food and nutrition. Data were extracted from included studies using a pre-determined template and study quality was assessed using the Aboriginal and Torres Strait Islander Quality Appraisal Tool. Qualitative findings were synthesised using inductive thematic analysis and categorised based on an ecological model of health.

Results

Twenty-one studies were included. Key factors influencing food and nutrition were identified across all levels of the ecological framework. These included interpersonal and institutional racism, junk food availability and marketing, food accessibility and affordability, housing conditions, food knowledge and cooking skills, and connection to family and culture.

Conclusions

Documenting Aboriginal and Torres Strait Islander Peoples’ lived experiences of the colonised food system is one step necessary for informing policy to tackle food and nutrition inequities. Based on existing qualitative research, food and nutrition policymakers should prioritise building a supportive food environment by focusing on self-determination; ensuring access to healthy, affordable food and safe housing; and by eliminating systemic racism.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12939-021-01551-x.

National nutrition policy in high-income countries: is health equity on the agenda?

OBJECTIVE

Equity-oriented policy actions are a key public health principle. In this study, how equity and socioeconomic inequalities are represented in policy problematizations of population nutrition were examined.

DATA SOURCES

We retrieved a purposive sample of government nutrition-policy documents (n = 18) from high-income nations.

DATA SYNTHESIS

Thematic analysis of policy documents was informed by a multitheoretical understanding of equitable policies and Bacchi's "What's the Problem Represented to be?' analysis framework. Despite common rhetorical concerns about the existence of health inequalities, these concerns were often overshadowed by greater emphasis on lifestyle "problems" and reductionist policy actions. The notion that policy actions should be for all and reach everyone were seldom backed by specific actions. Rhetorical acknowledgements of the upstream drivers of health inequalities were also rarely problematized, as were government responsibilities for health equity and the role of policy and governance in reducing socioeconomic inequalities in nutrition.

CONCLUSION

To positively influence health equity outcomes, national nutrition policy will need to transition toward the prioritization of actions that uphold social justice and comprehensively address the upstream determinants of health.

Systems thinking for Aboriginal Health: Understanding the value and acceptability of group model building approaches

Systems thinking is increasingly applied to understand and address systemic drivers of complex health problems. In Australia, group model building, a participatory method from systems science, has been applied in various locations to engage communities in systems-based health promotion projects. To date there is limited evidence regarding GMB use with Australian Aboriginal communities. This study aimed to determine the value and acceptability of group model building (GMB) as a methodological approach in research with Aboriginal communities and identify any adaptations required to optimise its utility. Semi-structured interviews were undertaken with 18 Aboriginal health and university staff who had prior experience with a GMB research project. Interview transcripts were inductively analysed using thematic analysis and key themes were organised using an Indigenous research framework. Participants reported that GMB methods generally aligned well with Aboriginal ways of knowing, being, and doing. Participants valued the holistic, visual and collaborative nature of the method and its emphasis on sharing stories and collective decision-making. Group model building was viewed as a useful tool for identifying Aboriginal-led actions to address priority issues and advancing self-determination. Our findings suggest that by bringing together Aboriginal and non-Aboriginal knowledge, GMB is a promising tool, which Aboriginal communities could utilise to explore and address complex problems in a manner that is consistent with their worldviews. In adapting group model building methods, non-Aboriginal researchers should aspire to move beyond co-design processes and enable Aboriginal health research to be entirely led by Aboriginal people.

•

Group model building is a promising method for research with Aboriginal communities that is generally consistent with Aboriginal worldviews.

•

Group Model Building may be a useful tool for identifying actions to address priority issues and advancing Aboriginal self-determination.

•

Capacity building is required so that Group Model Building workshops, and ideally entire research projects, can be led by Aboriginal people.