UNASSIGNED: Given the role of commercial determinants on sugar consumption and health, this study aimed to describe lobbying practices of the ultra-processed sugary food and drinks industries in Chile between 2014 and 2022.
UNASSIGNED: Official meetings between ultra-processed sugary food and drinks industries and related commercial actors and Chilean government officials were obtained from the Chilean Lobby Registry. Relevant commercial names were initially identified based on their market share and expanded iteratively based on information from relevant meetings. Qualitative analysis followed a deductive-inductive approach using the Corporate Political Activity Model to identify and classify objectives, framing and action strategies.
UNASSIGNED: From 237 records identified, the Ministries of Health, Social Development, and Economy were the most frequently lobbied. Industry representatives sought to achieve their short- and long-term objectives by targeting a diverse range of authorities, including Ministers and Under-secretaries, using different strategies. Framing strategies focused on presenting sugary food and drinks industries as socially responsible and legitimate policy actors and criticised public health initiatives as \'bad solutions\'. Action strategies aimed to influence policymaking and nurture corporate reputations.
UNASSIGNED: Extensive lobbying took place by the sugary food and drinks industries between 2014 and 2022, a period when major public health policies were being discussed in Chile. Lobbying strategies varied to meet industry objectives and targeted a diverse range of government institutions including high-ranking officials. Tighter regulations to stop inappropriate industry influence in public health policymaking are urgently required.
UNASSIGNED: Agencia Nacional de Investigación y Desarrollo (Chile)-PhD Scholarship. University College London-Open Access fees.

UNASSIGNED: Urban living is linked to better health outcomes due to a combination of enhanced access to healthcare, transportation, and human development opportunities. However, spatial inequalities lead to disparities, resulting in urban health advantages and penalties. Understanding the relationship between health and urban development is needed to generate empirical evidence in promoting healthy aging populations. This study provides a comparative analysis using epidemiological evidence across diverse major Chinese cities, examining how their unique urban development trajectories over time have impacted the health of their aging residents.
UNASSIGNED: We tracked changes in air pollution (NO2, PM2.5, O3), green space (measured by NDVI), road infrastructure (ring road areas), and nighttime lighting over 20 years in six major cities in China. We followed a longitudinal cohort of 4992 elderly participants (average age 87.8 years) over 16,824 person-years. We employed Cox proportional hazard regression to assess longevity, assessing 14 variables, including age, sex, ethnicity, marital status, residence, household income, occupation, education, smoking, alcohol consumption, exercise, and points of interest (POI) count of medicine-related facilities, sports, and leisure service-related places, and scenic spots within a 5 km-radius buffer.
UNASSIGNED: Geographic proximity to points of interest significantly improves survival. Elderly living in proximity of the POI-rich areas had a 34.6%-35.6% lower mortality risk compared to those in POI-poor areas, for the highest compared to the lowest quartile. However, POI-rich areas had higher air pollution levels, including PM2.5 and NO2, which was associated with a 21% and 10% increase in mortality risk for increase of 10 μg/m3, respectively. The benefits of urban living had higher effect estimates in monocentric cities, with clearly defined central areas, compared to polycentric layouts, with multiple satellite city centers.
UNASSIGNED: Spatial inequalities create urban health advantages for some and penalties for others. Proximity to public facilities and economic activities is associated with health benefits, and may counterbalance the negative health impacts of lower green space and higher air pollution. Our empirical evidence show optimal health gains for age-friendly urban environments come from a balance of infrastructure, points of interest, green spaces, and low air pollution.
UNASSIGNED: Natural Science Foundation of Beijing (IS23105), National Natural Science Foundation of China (82250610230, 72061137004), World Health Organization (2024/1463606-0), Research Fund Vanke School of Public Health Tsinghua University (2024JC002), Beijing TaiKang YiCai Public Welfare Foundation, National Key R&D Program of China (2018YFC2000400).

BACKGROUND: The exploitative marketing of commercial milk formula (CMF) reduces breastfeeding, and harms child and maternal health globally. Yet forty years after the International Code of Marketing of Breast-Milk Substitutes (The Code) was adopted by WHO member states, many countries are still to fully implement its provisions into national law. Furthermore, despite The Code, worldwide CMF markets have markedly expanded. In this paper, we adopt Brazil as a case study to understand the power of the baby food industry\'s marketing and corporate political activity, and how this influences the country\'s \'first-food system\' in ways that promote and sustain CMF consumption.
METHODS: We used a case study design, drawing data from from documents and key informant interviews (N = 10).
RESULTS: Breastfeeding rates plummeted in Brazil to a historic low in the 1970s. A resurgence in breastfeeding from the mid-1980s onwards reflected strengthening political commitment for a national policy framework and breastfeeding protection law, resulting in-turn, from collective actions by breastfeeding coalitions, advocates, and mothers. Yet more recently, improvements in breastfeeding have plateaued in Brazil, while the industry grew CMF sales in Brazil by 750% between 2006 and 20. As regulations tightened, the industry has more aggressively promoted CMF for older infants and young children, as well as specialised formulas. The baby food industry is empowered through association with powerful industry groups, and employs lobbyists with good access to policymakers. The industry has captured the pediatric profession in Brazil through its long-standing association with the Brazilian Society of Pediatrics.
CONCLUSIONS: Brazil illustrates how the baby food industry uses marketing and political activity to promote and sustain CMF markets, to the detriment of breastfeeding. Our results demonstrate that this industry requires much greater scrutiny by regulators.

Corporate influence in policy and decision-making is an important public health concern. This Health Policy paper reviews Ecuador\'s child malnutrition strategy instruments, approved between 2020 and 2023, to identify how private interests are becoming legally integrated into the public sector. Evidence indicates that recent changes are enabling corporations to promote their brands, gain tax deductions, oversee public policy and set priorities, allocate resources, and decide on implementation of the country\'s child malnutrition strategy. Further, corporate representatives are active members of an advisory council, free from scrutiny or accountability, while being privy to undisclosed government information. Moreover, a UN agency (the World Food Program) engaged in corporate promotion of highly processed foods, illustrating the breadth of Ecuador\'s corporate influence scheme. Improved regulations should set clear limits to the influence of food and beverage industries in national nutrition policy, while following transparency laws in the composition and operation of Ecuador\'s child malnutrition strategy and related efforts.

UNASSIGNED: Gambling is associated with serious harms to health, including suicide. Yet public health systems for recording the role of gambling in suicide deaths are relatively underdeveloped. This study contributes to the understanding of this relationship.
UNASSIGNED: A population-based cross-sectional study of suicides reported to the Coroners Court of Victoria between 2009 and 2016 was performed to identify the incidence and characteristics of gambling-related suicides (GRS).
UNASSIGNED: From 2009 to 2016 there were 4788 suicide deaths in Victoria. Of these, 184 were identified as direct GRS and a further 17 were GRS by \'affected others\'. Together, these GRS comprise 4.2% of all suicides in Victoria over this eight-year period. Direct GRS account for an annual average rate of 5.13 GRS per million Victorian adults. GRS were significantly more likely to be male (n = 153, 83%), than the Victorian population of total suicide deaths and significantly more likely to occur among those most disadvantaged. Family members and friends were more likely than clinicians to know about the deceased gambling.
UNASSIGNED: Given that gambling is not routinely investigated by coroners and may be hidden from family, friends, and health professionals, this is an underestimate of the true scale of the GRS in Victoria. A range of measures should be introduced to prevent, screen, support, and treat gambling harm. Family members and friends should also be provided with help services. Preventing gambling-related harm through public health measures could significantly reduce suicidality and suicide, both in Australia and globally.
UNASSIGNED: Federation University Australia, Coroners Court of Victoria, Suicide Prevention Australia.

Non-communicable diseases (NCDs) are the leading cause of mortality across the Caribbean and similar regions. Structural determinants include a marked increase in the dependency on food imports, and the proliferation of processed foods, including sugar-sweetened beverages (SSBs). We focused on Jamaica as a case study and the health challenge of SSBs, and situated contemporary actions, experiences and policies within their historical context to investigate underlying drivers of commercial determinants of health and attempts to counter them. We asked: how can a historical perspective of the drivers of high level SSB consumption in Jamaica contribute to an enhanced understanding of the context of public health policies aimed at reducing their intake?
An ethnographic approach with remote data collection included online semi-structured interviews and workshops with 22 local experts and practitioners of health, agriculture and nutrition in Jamaica and attending relevant regional public webinars on SSBs and NCD action in the Caribbean. Our analysis was situated within a review of historical studies of Caribbean food economies with focus on the twentieth century. Jamaican and UK-based researchers collected and ethnographically analysed the data, and discussed findings with the wider transdisciplinary team.
We emphasise three key areas in which historical events have shaped contextual factors of SSB consumption. Trade privileged sugar as a cash crop over food production during Jamaica\'s long colonial history, and trade deregulation since the 1980s through structural adjustment opened markets to transnational companies. These changes increased Jamaican receptiveness to the mass advertisement and marketing of these companies, whilst long-standing power imbalances hampered taxation and regulation in contemporary public health actions. Civil society efforts were important for promoting structural changes to curb overconsumption of SSBs and decentring such entrenched power relations.
The contemporary challenge of SSBs in Jamaica is a poignant case study of commercial determinants of health and the important context of global market-driven economies and the involvement of private sector interests in public health policies and governance. Historically contextualising these determinants is paramount to making sense of the sugar ecology in Jamaica today and can help elucidate entrenched power dynamics and their key actors.

Commercial advertising and sponsorship drive the consumption of harmful commodities. Local authorities (LAs) have considerable powers to reduce such exposures. This study aimed to characterize local commercial policies across all English LAs.
We conducted a census of all English LAs (n = 333) to identify local commercial policies concerning advertising and sponsorship of tobacco, alcohol, less healthy foods and gambling, through online searches and Freedom of Information requests. We explored policy presence, commodity frequency and type, and associations with LA characteristics (region, urban/rural and deprivation).
Only a third (106) of LAs in England had a relevant policy (32%). These included restrictions on tobacco (91%), gambling (79%), alcohol (74%) and/or less healthy foods (24%). Policy prevalence was lowest in the East of England (22%), North East (25%) and North West (27%), higher in urban areas (36%) than rural areas (28%) and lower in the least (27%) compared with the most (38%) deprived areas. Definitions in policies varied, particularly for alcohol and less healthy foods.
English LAs currently underutilize their levers to reduce the negative impacts of harmful commodity industry marketing, particularly concerning less healthy foods. Standardized guidance, including clarity on definitions and application, could inform local policy development.

Commercial determinants of health (CDoH) represent a critical frame for exploring undue corporate and commercial influence over health. Power lenses are integral to understanding CDoH. Impacts of food, alcohol, and gambling industries are observable CDoH outcomes. This study aims to inform understanding of the systems and institutions of commercial and/or corporate forces working within the Australian food, alcohol, and gambling industries that influence health and well-being, including broader discourses materialised via these systems and institutions.
Twenty semi-structured interviews were conducted with key-informants on Australian public policy processes. Interviewees were current and former politicians, political staff members, regulators and other public servants, industry representatives, lobbyists, journalists, and researchers with expertise and experience of the Australian food, alcohol, and/ or gambling industries. Interviews sought participants\' perceptions of Australian food, alcohol, and gambling industries\' similarities and differences, power and influence, relationships, and intervention opportunities and needs.
Strategies and tactics used by Australian food, alcohol and gambling industries are similar, and similar to those of the tobacco industry. They wield considerable soft (eg, persuasive, preference-shaping) and hard (eg, coercive, political, and legal/economic) power. Perceptions of this power differed considerably according to participants\' backgrounds. Participants framed their understanding of necessary interventions using orthodox neoliberal discourses, including limiting the role of government, emphasising education, consumer freedom, and personal choice.
Food, alcohol, and gambling industries exercise powerful influences in Australian public policy processes, affecting population health and well-being. Per Wood and colleagues\' framework, these manifest corporate, social, and ecological outcomes, and represent considerable instrumental, structural, and discursive power. We identify power as arising from discourse and material resources alike, along with relationships and complex industry networks. Addressing power is essential for reducing CDoH harms. Disrupting orthodox discourses and ideologies underpinning this should be a core focus of public health (PH) advocates and researchers alike.

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.

The commercial determinants of health include a range of practices to promote business interests, often at the expense of public health. Corporate political practices, such as lobbying and campaign donations, are used to influence policy makers and foster a political and regulatory environment conducive to business interests. Despite recognition of their public health importance, thus far there are relatively few efforts to systematically monitor commercial political practices.
A pilot study was conducted to explore the feasibility of systematically monitoring two political practices - lobbying and political contributions - for \'harmful industries\' (alcohol, gambling, ultra-processed food and tobacco industries) in Australia. Potential data sources were reviewed to compare data availability and detail. Two publicly available datasets were selected for the pilot: ministerial diaries for New South Wales and annual donor filings from the Australian Electoral Commission. Google Data Studio was used to analyse and visualise findings.  RESULTS: The pilot study resulted in the creation of several interactive charts and dashboards that supported analysis and interrogation of the data. These charts helped to easily convey the volume of lobbying and political donations, as well as changes over time. For example, we found that between July 2014 and December 2020, NSW ministers had 20,607 meetings, of which 634 meetings were with harmful industries. And between 1998 and 2020, a total of $576,519,472 disclosed donations were made to political parties and other entities, of which $35,823,937 were from harmful industries.
Opportunities to develop a program to monitor commercial political practices face several challenges including access barriers arising from poor availability and detail of data, technical barriers arising from the format of data disclosures and coding challenges arising from the diverse nature of the commercial sector. Despite these challenges, our pilot study demonstrates the potential to implement a monitoring program and to expand its scope to other commercial determinants of health.