Global, Regional, and National Economic Consequences of Stroke.

BACKGROUND: An understanding of global, regional, and national macroeconomic losses caused by stroke is important for allocation of clinical and research resources. The authors investigated the macroeconomic consequences of stroke disease burden in the year 2019 in 173 countries. METHODS: Disability-adjusted life year data for overall stroke and its subtypes (ischemic stroke, intracerebral hemorrhage, and subarachnoid hemorrhage) were collected from the GBD study (Global Burden of Disease) 2019 database. Gross domestic product (GDP, adjusted for purchasing power parity [PPP]) data were collected from the World Bank; GDP and disability-adjusted life year data were combined to estimate macroeconomic losses using a value of lost welfare (VLW) approach. All results are presented in 2017 international US dollars adjusted for PPP. RESULTS: Globally, in 2019, VLW due to stroke was $2059.67 billion or 1.66% of the global GDP. Global VLW/GDP for stroke subtypes was 0.78% (VLW=$964.51 billion) for ischemic stroke, 0.71% (VLW=$882.81 billion) for intracerebral hemorrhage, and 0.17% (VLW=$212.36 billion) for subarachnoid hemorrhage. The Central European, Eastern European, and Central Asian GBD super-region reported the highest VLW/GDP for stroke overall (3.01%), ischemic stroke (1.86%), and for subarachnoid hemorrhage (0.26%). The Southeast Asian, East Asian, and Oceanian GBD super-region reported the highest VLW/GDP for intracerebral hemorrhage (1.48%). CONCLUSIONS: The global macroeconomic consequences related to stroke are vast even when considering stroke subtypes. The present quantification may be leveraged to help justify increased spending of finite resources on stroke in an effort to improve outcomes for patients with stroke globally.

Problems, policy and politics - perspectives of public health leaders on food insecurity and human rights in Australia.

BACKGROUND: To achieve zero hunger targets set within the United Nations' Agenda 2030, high-income countries such as Australia must reconsider current efforts to improve food security. This study aimed to; explore perspectives from public health nutrition experts on the usefulness of drawing on the international human right to food, and associated mechanisms, to address food insecurity; identify potential roles of key stakeholders in Australia to implement a rights-based approach; and examine barriers and enablers to achieving the right to food in Australia. METHODS: Qualitative in-depth interviews were conducted with key informants (> 10 years professional experience). Braun and Clarke's (2006) six-phase approach to thematic analysis was employed to analyse data, using Kingdon's multiple streams framework (1984) to examine interactive variables which affect policy-making processes. RESULTS: Thirty interviews took place, with most participants representing academia (n = 16), majority had 10-14 years of experience (n = 12) and almost one quarter (n = 7) were in senior leadership roles. Participants believed that framing food insecurity as a human rights issue could be effective when communicating with some audiences, however alternative rhetoric is more popular and potentially more effective. Citizens, government, food industry, non-profit sector, research/tertiary and legal institutions were described as playing critical roles. Barriers to progress were identified as lack of awareness and acknowledgement of the problem, prioritisation of the private sector, lack of political will and domestic laws, and an inefficient/ineffective charitable food sector. Participants identified various enablers and opportunities for implementing a rights-based approach such as grass-roots advocacy efforts to raise awareness of the issue, integrating human rights into government frameworks and community projects and the political will to support action aligned with sustainable development. CONCLUSIONS: Human rights language and mechanisms have the potential to trigger genuine commitment to addressing food insecurity however should be used with caution. Australia's public health workforce requires increased capacity to implement a human-rights approach and framing such efforts to align with sustainable development may achieve greater political action. TRIAL REGISTRATION: Ethics approval was received from the Deakin University Human Research Ethics committee (project ID HEAG 168_2018).

The affordability of a healthy and sustainable diet: an Australian case study.

BACKGROUND/AIMS: EAT-Lancet Commission's Planetary Health Diet proposed a diet that integrates nutrition and sustainability considerations, however its affordability is unknown in many country-specific contexts, including Australia. The aim of this study is to develop a healthy and sustainable food basket modelled on the Planetary Health Diet to determine the affordability of the Planetary Health Diet basket across various socio-economic groups, and compare this affordability with a food basket modelled on the typical current diet, in an Australian setting. METHODS: An Australian-specific Planetary Health Diet basket was developed for a reference household (2 adults and 2 children) modelled on the Planetary Health Diet reference diet, and compared to a previously-developed Typical Australian Diet basket. The cost of each food basket was determined by online supermarket shopping surveys in low, medium and high socio-economic areas in each Australian state. Basket affordability was determined for the reference household by comparing the basket cost to disposable income in each socio-economic group in each state. Mann-Whitney U tests then determined if there were significant differences between the median costs and the median affordability of both baskets. RESULTS: The Planetary Health Diet basket was shown to be less expensive and more affordable than the Typical Australian Diet basket nationally, in all metropolitan areas, in all socio-economic groups across Australia (median cost: Planetary Health Diet = AUD$188.21, Typical Australian Diet = AUD$224.36; median affordability: Planetary Health Diet = 13%, Typical Australian Diet = 16%; p = < 0.05). CONCLUSIONS: This study showed the Planetary Health Diet to be more affordable than the Typical Australian Diet for metropolitan-dwelling Australians. IMPLICATIONS: These results can help to inform public health and food policy aimed at achieving a healthy and sustainable future for all Australians, including reductions in overweight/obesity rates and increased food security.

The Role of a Food Literacy Intervention in Promoting Food Security and Food Literacy-OzHarvest's NEST Program.

Food literacy interventions are widely implemented to improve the food security and health of low-socioeconomic adults. The purpose of this study was to conduct an inquiry into the value of OzHarvest's six-week NEST (Nutrition Education and Skills Training) program in promoting food security and food literacy, and to identify the barriers and enablers that participants experienced in sustaining food security, and in utilising their food literacy skills beyond the program. A descriptive evaluation study with pre-post surveys (n = 21) and post-program interviews (n = 17) was conducted, with a convenience sample of NEST program participants living in Sydney, Newcastle, and Melbourne, Australia. Participants demonstrated improvements in food security status (p = 0.030), cooking confidence (p = 0.001), food preparation behaviours (p = 0.006), nutrition knowledge (p = 0.033), vegetable consumption (p = 0.043), and a reduction in intake of sugar-sweetened beverages (p = 0.017), and salty snack foods (p = 0.011). The interviews revealed that participants learned to stretch their food budgets and make meaningful changes to their food utilisation (a key dimension of food security). Interviews also identified enablers (e.g., social support) and barriers (e.g., health conditions) to achieving food security. Acknowledging the need for a multi-faceted approach that also addresses upstream determinants, interventions like NEST may play a role in promoting food security and food literacy.

The prevalence, severity and experience of food insecurity in Australia: An investigation of food aid use.

High costs of living and low wage growth in Australia have resulted in an increase in the number of people experiencing food insecurity, and a corresponding increase in the number of people accessing food aid. This research employs qualitative methods alongside standard methods to explore food security to investigate these issues in food aid settings in Victoria, Australia. The two aims of this study were, 1) to explore the profile of people who access food aid and 2) to explore the experiences of people accessing food aid. A convenience sample of people was recruited from organisations that distribute food aid from across the state. People in need of food aid typically self-refer to charities, who then apply varied and localised criteria to manage access to the charitable service. Interviews were conducted with 78 participants between June 2018 and January 2019. Participants had been accessing food aid for 4 years on average (SD 5.7, range 1 month-40 years), most participants were female (n = 57, 73.1%), with an average age of 52.6 years (SD 15.9), and over half were born in Australia (n = 44, 56.4%). Most participants were in receipt of a government welfare payment (n = 75, 96.2%), and over 40% were living in private rental accommodation. Around two thirds of participants reported low or very low food security (n = 54, 67.5%). Participants reported a range of both positive and negative experiences accessing food aid. This study adds to the body of literature exploring food insecurity in high-income settings and its persistence despite significant national economic prosperity. Current economic and political conditions in Australia mean that the reliance on food aid by welfare recipients is unlikely to decrease.

The impact of social enterprise on food insecurity - An Australian case study.

Like many high-income countries, in Australia there are a range of programmes in place, from social security to food banks, to help address food insecurity. So far, they have been unable to adequately alleviate and prevent this growing nutrition challenge. This paper presents an evaluation of a new type of intervention in the food security landscape, the social enterprise. The Community Grocer is a social enterprise that operates weekly fresh fruit and vegetable markets in Melbourne, Australia. The aim of the study was to examine the market's ability to increase access, use and availability of nutritious food in a socially acceptable way, for low socioeconomic status urban-dwelling individuals. The mixed-method evaluation included: comparative price audits (n = 27) at local (<1 km) stores; analysis of operational data from sample markets (n = 3); customer surveys (n = 91) and customer interviews (n = 12), collected in two phases (Autumn 2017, Summer 2018). The results found common (n = 10) fruit and vegetables cost, on average, approximately 40% less at the social enterprise, than local stores. Over twenty per cent of customers were food insecure and 80% of households were low income. Thirty-four different nationalities shopped at the market, and just over half (54%) shopped there weekly. More than 50 types of vegetables and fruit were available to purchase, varying for cultural preferences and seasonality, which supported variety and choice. Overall, this enterprise promotes food security in a localised area through low-cost, convenient, dignified and nutritious offerings.

Food-Based Social Enterprises and Asylum Seekers: The Food Justice Truck.

People seeking asylum in high-income countries are vulnerable to food insecurity due to limited opportunities for social and economic participation. While charity organizations have long sought to provide food aid to those in need, the increasing number of people seeking this assistance requires alternatives. Using a case study approach, this research investigates The Food Justice Truck, which is a social enterprise designed to provide low cost, nutritious food to people seeking asylum with an aim to reduce the food insecurity burden. Twenty-seven people seeking asylum completed a structured interview (n = 15) or a semi-structured interview (n = 12). The majority of participants were female (n = 20) with an average age of 38.3 years (Standard Deviation (SD) 7.3; range 30⁻59) and over half were from Iran (n = 16, 59.2%) with most holding a temporary visa to stay in Australia (n = 15, 55.5%). Two key findings were identified including the fact that the FJT is at risk of creating and perpetuating a power imbalance. However, as a social setting, the FJT has the potential to promote and enable a social connection and create a positive experience. This research study adds valuable information to the literature by providing research on one alternative to traditional food aid. It was found that alternatives to traditional food aid may play a role in reducing the food security burden.

Still serving hot soup? Two hundred years of a charitable food sector in Australia: a narrative review.

OBJECTIVE: Despite the importance of the charitable food sector for a proportion of the Australian population, there is uncertainty about its present and future contributions to wellbeing. This paper describes its nature and examines its scope for improving health and food security. METHODS: The review, using systematic methods for public health research, identified peer-reviewed and grey literature relevant to Australian charitable food programs (2002 to 2012). RESULTS: Seventy publications met the criteria and informed this paper. The sector includes food banks, more than 3,000 community agencies and 800 school breakfast programs. It provides food for up to two million people annually. The scope extends beyond emergency food relief and includes case management, advocacy and other support. Weaknesses include a food supply that is sub-optimal, resource limitations and lack of evidence to evaluate or support their work towards food security. CONCLUSIONS: The sector supports people experiencing disadvantage and involves multiple organisations, working in a variety of settings, to provide food for up to 8% of the population. The limits on the sector's capacity to address food insecurity by itself must be acknowledged so that civil society, government and the food industry can support sufficient, nutritious and affordable food for all.

Assessing the food environment of a rural community: baseline findings from the heart of New Ulm project, Minnesota, 2010-2011.

INTRODUCTION: Changes in the food environment in the United States during the past few decades have contributed to increased rates of obesity, diabetes, and heart disease. Improving the food environment may be an effective primary prevention strategy to address these rising disease rates. The purpose of this study was to assess the consumer food environment of a rural community with high rates of obesity and low levels of fruit and vegetable consumption. Findings were used to identify food environment intervention strategies to be implemented as part of a larger community-based heart disease prevention program. METHODS: We used the Nutrition Environment Measures Survey for Restaurants (NEMS-R) and Stores (NEMS-S) to assess 34 restaurants, 3 grocery stores, and 5 convenience stores in New Ulm, Minnesota. RESULTS: At least half of the restaurants offered nonfried vegetables and 100% fruit juice. Only 32% had at least 1 entrée or 1 main dish salad that met standards for "healthy." Fewer than half (41%) had fruit available and under one-third offered reduced-size portions (29%) or whole-grain bread (26%). Grocery stores had more healthful items available, but findings were mixed on whether these items were made available at a lower price than less healthful items. Convenience stores were less likely to have fruits and vegetables and less likely to carry more healthful products (except milk) than grocery stores. CONCLUSION: Baseline findings indicated opportunities to improve availability, quality, and price of foods to support more healthful eating. A community-wide food environment assessment can be used to strategically plan targeted interventions.