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Introduction Roll-your-own (RYO) tobacco is a popular choice in Australia, with some people who smoke finding these products more attractive than factory-made cigarettes (FMC). Differences in visual and tactile properties and in the feel and taste of the smoke may contribute to this attractiveness. These differences may be driven by variation in tobacco constituents and wrapping paper permeability. However, to date, there has been no comparison of RYO and FMC products on the Australian market. Aims and Methods Chemical constituents, pH, flavorants, and paper permeability were compared in unburned RYO tobacco and tobacco from FMC. RYO and FMC products from matched brands were compared, as were products from the most popular FMC and RYO brands on the Australian market in 2018. Results RYO tobacco had higher moisture and humectant content (glycerol and propylene glycol) than FMC tobacco. RYO tobacco also had higher amounts of total and reducing sugars and lower nicotine when comparing the most popular brands. RYO papers were less permeable than FMC papers. Both RYO and FMC tobacco contained many chemicals identified as flavorants, including fourteen with known potential health risks. For most measured constituents and flavorants, RYO tobaccos had more in common with other RYO than FMC, with the commonalities remaining even when matched brands were compared. Conclusions Higher levels of moisture, humectants, and sugars in Australian RYO tobacco compared to FMC may be increasing attractiveness of RYO by reducing the harsh taste of the smoke and increasing the moist feel of the tobacco. Implications While price is the main factor driving the use of RYO tobacco, some people who smoke find these products more attractive. This study has shown that Australian RYO tobacco contains higher amounts of glycerol, propylene glycol, and sugars than FMC. These chemicals may be improving the taste of the tobacco, as well as creating a moist feel that is falsely perceived as indicating that the tobacco is "fresh" and "less chemically." Ironically, it may be that higher amounts of some added chemicals in RYO contribute to false perceptions of a more natural and less harmful product. [ABSTRACT FROM AUTHOR]

The article presents the discussion on 2023 ANZCA Annual Scientific Meeting (ASM) was held on 5–9 May 2023 in Sydney, Australia.

In late March 2020 in response to the COVID-19 pandemic, Australia introduced mandatory 14-day supervised quarantine at hotels and other designated facilities for all international arrivals. From July 2020, most states and territories introduced a fixed charge for quarantine of up to $3220 per adult. The introduction of the fee was rationalised on the basis that Australians had been allowed sufficient time to return and there was a need to recover some of the cost associated with administering the program. Drawing on an empirical study of 58 returned Australian citizens and residents quarantined between March 2020 and January 2021, this paper aims to explore how people experienced paying for hotel quarantine, particularly with respect to fairness and relatedly, the principle of reciprocity. Reciprocity requires that the state has an obligation to assist individuals in discharging their duty to comply with public health measures and avoid disproportionate burdens accruing to populations or individuals. Though participants had varying opinions on whether they thought it fair to be charged for their quarantine, for many, the fee constituted a significant burden and source of stress. Given the undertaking of quarantine is primarily for the benefit of the public good, we argue the financial cost imposed on individuals does not meet the demands of reciprocity. It is imperative that future quarantine and isolation arrangements consider seriously the need to minimise burdens of individuals subject to such measures, and that fees do not become a new norm in public health and infectious disease control. [ABSTRACT FROM AUTHOR]

Incivility in parliaments is always prominently displayed in media reports, often with the implicit or explicit commentary that the situation is getting worse. This paper processes and analyses the records of verbal interactions in the Australian Parliament for over 100 years to provide a first approximation on the evolution of civility. It provides a framework for understanding the multidimensional nature of civility that examines both 'politeness' and 'argumentation', with the latter grounded in notions of public-mindedness. The analysis focuses on the interactions between parties of the orators and the party in power, the chamber of utterance, and the year. The results indicate that instances of impoliteness have increased since the 1970s but only modestly and remain highly infrequent. Minor parties, particularly those representing right-wing and Green politics are more likely to use dismissive or offensive language than the dominant centre-left and centre-right parties, although direct insults and swearwords are the particular remits of right-wing 'system-wrecker' parties. All these minor parties, nonetheless, also display higher levels of argumentation in their interventions. This combination of aggressive language and increased argumentation highlights the pressures on minor parties to convey their points in a forceful way, a challenge that is particularly pressing in two-party systems like the Australian one. [ABSTRACT FROM AUTHOR]

Background Childhood obesity is associated with physical and psychological complications thus the prevention of excess weight gain in childhood is an important health goal. Relevant to the prevention of childhood obesity, Australian general practice-specific, preventive care guidelines recommend General Practitioners (GPs) conduct growth monitoring and promote a number of healthy behaviours. However, challenges to providing preventive care in general practice may impact implementation. In October and November, 2022, a series of three workshops focusing on the prevention of childhood obesity were held with a group of Australian GPs and academics. The objective of the workshops was to determine practical ways that GPs can be supported to address barriers to the incorporation of obesity-related prevention activities into their clinical practice, for children with a healthy weight. Methods This paper describes workshop proceedings, specifically the outcomes of co-ideation activities that included idea generation, expansion of the ideas to possible interventions, and the preliminary assessment of these concepts. The ecological levels of the individual, interpersonal, and organisation were considered. Results Possible opportunities to support childhood obesity prevention were identified at multiple ecological levels within the clinic. The preliminary list of proposed interventions to facilitate action included GP education and training, clinical audit facilitation, readily accessible clinical guidelines with linked resources, a repository of resources, and provision of adequate growth monitoring tools in general practice. Conclusions Co-ideation with GPs resulted in a number of proposed interventions, informed by day-to-day practicalities, to support both guideline implementation and childhood obesity prevention in general practice. [ABSTRACT FROM AUTHOR]

South eastern Australia is a global warming hotspot, and is also home to ~70% of Australia's population and one of Australia's largest fisheries—the South East Scalefish and Shark Fishery. This fishery spans shelf to deep waters, subtropical to temperate waters, employs many gears, and interacts with over 100 species. Despite following best practice fisheries management principles, including taking an ecosystem perspective to overall fisheries interactions, management interventions have failed to arrest or recover the decline of some focal species. Using an Atlantis ecosystem model developed for the fishery over the past 20 years, this paper presents simulations that suggest climate change may be a major contributor to the trajectories seen for a number of species—such as jackass morwong (Nemadactylus macropterus), blue warehou (Seriolella brama), and gemfish (Rexea solandri). This kind of climate influence poses many challenges for fisheries management into the future, raising questions about what to do when climate change undermines or overrides fisheries management actions and objectives. [ABSTRACT FROM AUTHOR]

Failure of governments across the world to address climate change has fuelled social movements focused on climate-related policy and action. Research analysing these movements has focused mainly on the types of strategies employed including blockades and occupations, marches and petitions, divestment, boycotts and litigation as well as how groups are framing climate change as a problem. What has been largely missed are the ways these groups are framing the change they want to see, that is their demands to governments. Not all demands and actions have the same potential to create the changes needed to mitigate climate change. Used in public health and health promotion, the systems science Intervention Level Framework (ILF) is a tool that can help analyse to what extent different demands have the leverage to create change in a system. We use the ILF to analyse 131 demands from 35 different climate-related advocacy groups in Australia. Results show demands are more focused on lower system leverage points, such as stopping particular projects, rather than on more impactful leverage points, such as the governance structures that determine climate-related policy and decision-making mechanisms. Further, the results highlight the lack of attention on public health related topics of transport and food systems. This paper shows how a systems science framework used in health promotion, the ILF, could enable climate advocacy groups to more effectively target demands to achieve more impactful outcomes from governments, corporations and the public. [ABSTRACT FROM AUTHOR]

Popular commercial meal kit subscription services (MKSSs) may support families to overcome barriers to cooking and eating at home, and facilitate improved vegetable consumption. The global meal kit market has expanded rapidly creating a gap in our understanding of the health-promoting potential of MKSSs. This paper describes the contemporary MKSS market in Australia and provides a vegetable-specific content analysis of a sample of recipes. A 1-week subscription was purchased for all Australian-based MKSSs (n  = 9) and websites were systematically reviewed to document key characteristics and recipe features. Vegetable content of all available recipes within a 1-week period were analysed. Our findings highlight the rapid expansion and evolution of MKSS market offerings over the past decade and their potential to support family vegetable consumption. Across all analysed recipes (n  = 179), MKSSs provided a median of 2.5 vegetable serves per person (range 0.7–7.5 serves) and a median of 3 different types of vegetables from 2 vegetable subgroups (i.e. dark green, red and orange, starchy, legumes and all other vegetables). This suggests that MKSSs may support family vegetable consumption if families select recipes with a greater number and variety of vegetables. However, an opportunity remains for MKSSs to improve both vegetable quantity and variety to positively influence population health. Further research is required to describe how families use meal kits promoting a greater understanding of their potential to improve family nutrition. [ABSTRACT FROM AUTHOR]

Summary: Gardening has the potential to enhance health and well-being, through increased physical activity and social connectedness. However, while much is known about the benefits of garden activities, less is known about the potential health implications of more passive forms of engagement with gardens, for example, viewing gardens. In addition, much garden research is undertaken in urban settings, leaving little known about potential health impacts for rural populations. The present study explored these research gaps by gaining an understanding of the experiences and perspectives of members of a gardening appreciation group in rural Australia: The Colac Horticultural and Marvellous Property Appreciation Society (CHAMPAS). A phenomenological, qualitative methodology was applied, using semi-structured interviews for data collection. Eleven participants were selected using purposive and snowball sampling and the data were analysed by applying interpretive, reflexive thematic analysis. Four main themes and supporting sub-themes were generated. The four main themes were: (i) motivations for maintaining participation in CHAMPAS; (ii) social connections and friendships, formed from membership; (iii) sense of community and structure of CHAMPAS and (iv) the perceived health and well-being benefits of continued involvement in this group. This study found that members perceived health and well-being benefits stemmed from CHAMPAS facilitation of social connectedness, function as a community group and a way for members to share a love for home gardening. This study provides insights into the perceived and potential health-promoting effects of garden appreciation groups for rural populations. Lay Summary: There are many health and well-being benefits of gardening. However, research is predominantly focused on the active practice of gardening in urban environments, and little is known about the passive activity of garden appreciation, nor about the benefits of this activity in rural areas. This paper explores the health promotion potential of garden appreciation groups through the experiences of members of a rural group called CHAMPAS. Eleven members of CHAMPAS were asked to talk about what kept them attending, and what health and well-being benefits the group provided them. The study found that CHAMPAS benefits stemmed from its function as a social group and a way for members to share a love for home gardening. The findings suggest that garden appreciation groups potentially provide health promotion benefits for people in rural areas. A recommendation of this paper is to undertake further research to map and analyse these benefits across rural Australia. [ABSTRACT FROM AUTHOR]

Background: Australia's unique national surgical mortality audit has had a long-term focus on the avoidance of futile surgery. The 30-day mortality rate after emergency laparotomy in Australia is lower than in other countries. Early death (within 72 h) after emergency laparotomy may reflect futile surgery. This paper considers whether Australia's national mortality audit is the reason for its lower mortality rate after emergency laparotomy. Methods: Data were extracted from the Australia and New Zealand Emergency Laparotomy Audit--Quality Improvement (ANZELA-QI) from 2018 to 2022. The time elapsed from emergency laparotomy to death was determined for each patient. The cumulative daily mortality rate was calculated for the first 30 days and expressed as a proportion of all emergency laparotomies, and 30-day and inhospital mortality. Mortality data were compared with those in the only three similar overseas studies. The mortality rate after emergency laparotomy for patients who required but did not undergo surgery was calculated for each hospital. The proportion of patients with high-risk characteristics was compared with that in the National Emergency Laparotomy Audit (NELA). Results: Compared with overseas studies, there was a lower early (within 72 h) mortality rate in ANZELA-QI. Although the lower mortality rate in ANZELA-QI persisted to 30 days, there was a relative increase after 14 days that likely reflected known poor compliance with care standards. Australian patients had fewer high-risk characteristics than those in NELA. Conclusion: The present findings support the hypothesis that the lower mortality rate after emergency laparotomy in Australia is likely a consequence of its national mortality audit and the avoidance of futile surgery. [ABSTRACT FROM AUTHOR]

Dental caries, a non-communicable disease, is one of the most prevalent diseases globally and share common modifiable risk factors with obesity such as excess sugar intake. However, prioritization by governments to improve population oral health has been limited and is typically excluded from the discourse of public health policy development. Therefore, interventions that target dental caries can have other co-benefits including obesity prevention. In Victoria, Australia, local government authorities have a regulatory requirement to develop their Municipal Health and Wellbeing Plans. The aim of this paper is to identify whether prioritization for oral health by local government authorities in Victoria has changed through the subsequent renewal of the Victorian Public Health and Wellbeing Plans 2011–2015 and 2019–2023. Three desktop audits for all publicly available Municipal Health and Wellbeing Plans by local government authorities in Victoria were conducted between 2014 and 2022. Key terms related to oral health was searched within these policy documents and categorized into six indicators: (i) included oral health as a priority, (ii) linked healthy eating and oral health, (iii) supported the Achievement Program, (iv) included the Smiles 4 Miles program, (v) advocated for fluoridated drinking water, and (vi) included other strategies related to oral health. Overall, there was statistically significant reduction in five of the six indicators, with the exception for prioritization of other strategies related to oral health such as targeting excess sugar intake and smoking. A multi-sectoral approach, that includes oral health would be advantageous to address the growing burden of non-communicable diseases. [ABSTRACT FROM AUTHOR]

Background: Answering clinical questions arising from patient care can improve that care and offers an opportunity for adult learning. It is also a vital component in practising evidence-based medicine. GPs' sources of in-consultation information can be human or non-human (either hard copy or electronic).Objectives: To establish the prevalence and associations of GP trainees' in-consultation information-seeking, and to establish the prevalence of use of different sources of information (human, hard copy and electronic) and the associations of choosing particular sources.Methods: A cross-sectional analysis of data (2010-13) from an ongoing cohort study of Australian GP trainees' consultations. Once each 6-month training term, trainees record detailed data of 60 consecutive consultations. The primary outcome was whether the trainee sought in-consultation information for a problem/diagnosis. Secondary outcomes were whether information-seeking was from a human (GP, other specialist or other health professional) or from a non-human source (electronic or hard copy), and whether a non-human source was electronic or hard copy.Results: Six hundred forty-five trainees (response rate 94.3%) contributed data for 84,723 consultations including 131,583 problems/diagnoses. In-consultation information was sought for 15.4% (95% confidence interval=15.3-15.6) of problems/diagnoses. Sources were: GP in 6.9% of problems/diagnoses, other specialists 0.9%, other health professionals 0.6%, electronic sources 6.5% and hard-copy sources 1.5%. Associations of information-seeking included younger patient age, trainee full-time status and earlier training stage, longer consultation duration, referring the patient, organizing follow-up and generating learning goals. Associations of choosing human information sources (over non-human sources) were similar, but also included the trainee's training organization. Associations of electronic rather than hard-copy information-seeking included the trainee being younger, the training organization and information-seeking for management rather than diagnosis.Conclusion: Trainee information-seeking is mainly from GP colleagues and electronic sources. Human information-sources are preferentially sought for more complex problems, even by these early-career GPs who have trained in the 'internet era'. [ABSTRACT FROM AUTHOR]

Focal Ratio Degradation (FRD) in optical fibres can result in light loss. In astronomical instrumentation, FRD must be controlled because light levels are low. A new Integral Field Spectrograph (IFS) instrument called Hector, was recently completed and was installed on the Anglo-Australian Telescope (AAT) in Australia in 2021 December. The integral field units (IFUs) for Hector made with hexagonally packed multi-mode fibres are called hexabundles. In this paper, we introduce a cone-beam measurement method to measure FRD at optical wavelengths. We present the FRD and throughput performance of the hexabundles for Hector and show that the process for making hexabundles introduced no additional significant FRD beyond that of the bare fibre. [ABSTRACT FROM AUTHOR]

The guardianship of unaccompanied asylum-seeker children is a contentious aspect of Australian asylum-seeker law and policy. The current legislative framework for guardianship is curtailed by migration legislation and policy and is ineffective for realizing the rights of these children under international law. This paper contributes to existing scholarship on guardianship by critically examining political discourse on child asylum seekers. It combines the discourse-historical approach with doctrinal analysis to uncover the historical and political context and outcomes of the legislation. Critical discourse analysis examines statements made by politicians from both major Australian political parties and the parliamentary report rejecting the most recent attempt at reform. This paper reveals that, to reject reform and justify maintaining the status quo, the government has rationalized the detention of child asylum-seekers as essential to the success of deterrence measures, and moralized these measures by framing them as necessary to protect the lives of those attempting to reach Australia by boat. [ABSTRACT FROM AUTHOR]

Summary: This article reports on findings that indicate how First Nations musical activities function as cultural determinants of health. Drawing on early findings from a 3-year Australian Research Council funded project titled The Remedy Project: First Nations Music as a Determinant of Health, we detail Australian and Ni Vanuatu First Nations musicians' reported outcomes of musical activity using a First Nations cultural determinants of health framework. The broader findings indicate that our respondents see musical activity as actively shaping all known domains of cultural health determinants, and some surrounding political and social determinants. However, this paper focusses specifically on the political and economic determinants that emerged in analysis as the most dominant subthemes. We argue that this study provides strong impetus for continued investigation and reconceptualization of the place of music in cultural health determinant models. Lay Summary: This article looks at how making and performing music, recording music and listening to music helps the health of First Nations peoples in Australia and Ni Vanuatu. Music is an important part of the lives of First Nations peoples from these places and so research was done to try to understand why it is meaningful. Music can be used as an outlet for personal feelings, and can also be a way that groups of people can express common concerns. First Nations musicians talked about how music makes them feel, and how music is used to strengthen relationships between people, and between people and their culture. Musicians also talked about how music helps them express their political and economic goals. The findings backed up existing First Nations' models of health that say that health for First Nations People's needs to be thought about in a holistic way. The findings also showed that the relationship between music and health needs to be studied more so that we can better understand how it helps maintain links with the past, gives a guide for the present and opens options for the future. Graphical Abstract [ABSTRACT FROM AUTHOR]

It is well documented that lower socio-economic status is associated with poorer health outcomes, while health literacy is considered important for improving health. What is less clear, is the extent to which greater health literacy can improve health outcomes among people for whom poverty or financial insecurity are important barriers to health. The paper presents findings from an Australian survey of people living with HIV (PLHIV) (N = 835) in which we explored the relationship between financial insecurity and health outcomes, looking at the extent to which health literacy mediates this relationship. The study drew on a comprehensive definition of health literacy, measuring participant's confidence to communicate with healthcare providers, navigate the health system and take an active stance in relation to their health. Findings showed that financial insecurity was associated with lower health literacy and poorer self-reported physical and mental health. Health literacy mediated 16.2% of the effect of financial insecurity on physical health scores and 16.6% of the effect of financial insecurity on mental health scores. This suggests that programmes which seek to build health literacy among PLHIV may improve health outcomes among PLHIV who are struggling financially. Health literacy programmes are likely to be effective if they build confidence and resourcefulness among people to engage with health information, decision-making and care. [ABSTRACT FROM AUTHOR]

We describe a case of a 12-year-old female with a past history of autism spectrum disorder who presented to the emergency department of a rural hospital in Australia after ingesting two nickel-metal hydride (NiMH) batteries at home. Hitherto, no literature has described any gastrointestinal complications related to NiMH battery ingestion. This paper aims to provide insight into the management of NiMH battery ingestion and to increase the awareness of the need for prompt management to prevent further damage to the gastrointestinal tract. [ABSTRACT FROM AUTHOR]

Mycteridae are a small group of Tenebrionoidea, comprising three subfamilies and over 180 species. Eurypinae are the most species-rich subfamily, with diverse external morphology of adults at both generic and species levels. To date, no study of mycterid systematics using phylogenetic approaches has been conducted. In this paper, we reconstruct a phylogeny of eurypine beetles based on morphological characters, covering most described genera. This is the first attempt to investigate the evolution and relationships of Mycteridae. The phylogenetic positions of several systematically enigmatic genera can thus be hypothesized based on the topology. Recent molecular phylogenetic frameworks and fossil records reveal that most eurypine lineages probably evolved during the Late Mesozoic to Early Cenozoic. Our results also indicate that the fauna of the current regions of the world and Early Cenozoic Europe consist(ed) of various eurypine lineages, supporting the previously proposed hypothesis that Eurypinae were once widely distributed, but underwent a subsequent partial extinction. Two new genera and three new species are described from Australia, based on comparative anatomy and cladistic analysis, namely Austroconomorphus slipinskii gen. et sp. nov. , Austrophaeogala lawrencei gen. et sp. nov. and Austrophaeogala ovipennis sp. nov. We demonstrate that the phylogenetic diversity of Mycteridae in Australia is greater than previously suspected. [ABSTRACT FROM AUTHOR]

Effective interventions are needed to stop homophobic behaviours in sport settings as these behaviours are associated with negative health and social outcomes for individuals who identify as Lesbian, Gay, Bisexual, Transgender, Queer or other diverse genders and sexualities. This paper reports the results of a quasi-experimental study commissioned by a public health agency to explore the benefits of a novel intervention that has been widely adopted by Australian community sport clubs. The 'Pride Cup' intervention includes education for club leaders, sport participants and the hosting of a rainbow-themed 'pride game'. Survey responses of male participants from six randomly selected sport clubs which had received the intervention (n = 148) were compared to responses (n = 137) from six randomly selected comparison clubs (Australian Football, cricket, field hockey, roller derby). Employing a post-test-only design, the study explored differences in homophobic attitudes, behaviours and individual efficacy to react negatively to homophobic behaviours. The study found significant differences (p < 0.001) in self-reported use of homophobic slurs (e.g. fag) in the last 2 weeks by participants in the treatment (11%) versus comparison (31.8%) clubs, and significant differences in the perceived use of these slurs by teammates (25.9% vs. 56.6%) or coaches (7.8% vs. 23.3%). There were also significant differences in efficacy scores, but no differences in homophobic attitudes. These results, combined with evidence of community-driven adoption, support the allocation of public health resources to conduct larger scale trials using pre/post designs to confirm these findings. [ABSTRACT FROM AUTHOR]

Using length frequency distribution data (LFD) is cost-effective for estimating somatic growth in fish or invertebrates as length data are relatively easy to obtain. The recently developed R packages TropFishR and fishboot extend classic ELEFAN (Electronic LEngth Frequency ANalysis) programs and include more powerful optimization procedures and a bootstrap method for estimating uncertainties. Yet, the fundamental functions require users to provide search conditions (e.g. upper and lower limits for each parameter, length-class size, number of length-classes for the calculation of moving average), which can significantly affect the results. In this paper, we compare the ELEFAN approach with a Bayesian approach in analysing LFD, employing both standard and seasonal von Bertalanffy growth functions. We apply both approaches to a commercially valuable but poorly studied red endeavour prawn (Metapenaeus ensis) harvested in Australia's Northern Prawn Fishery. Sensitivity tests on ELEFAN confirm that any change in search settings would affect the results. Simulation studies on Bayesian growth models show that Linf and K can be accurately obtained even with modal progression of only one year-class and using non-informative priors. However, age information, including the theoretical age at length zero (t0), is difficult to estimate and requires LFD from multiple age classes and informative priors. The Bayesian models yield mean parameters of: Linf = 36.56 mm (carapace length), K = 2.74 yr–1, and t0 = -0.02 yr for the males, and Linf = 51.81 mm, K = 1.94 yr–1, and t0 = -0.02 yr for the females. Seasonal oscillation models fit the LFD better, but the improvement is small and the estimated season-related parameters have large variances. [ABSTRACT FROM AUTHOR]

Alcohol consumption by Australian women during midlife has been increasing. Health promotion efforts to reduce alcohol consumption in order to reduce alcohol-related disease risk compete with the social contexts and value of alcohol in women's lives. This paper draws on 50 qualitative interviews with midlife women (45–64 years of age) from different social classes living in South Australia in order to gain an understanding of how and why women might justify their relationships with alcohol. Social class shaped and characterized the different types of relationships with alcohol available to women, structuring their logic for consuming alcohol and their ability to consider reducing (or 'breaking up with') alcohol. We identified more agentic relationships with alcohol in the narratives of affluent women. We identified a tendency for less control over alcohol-related decisions in the narratives of women with less privileged life chances, suggesting greater challenges in changing drinking patterns. If classed differences are not attended to in health promotion efforts, this might mitigate the effectiveness of alcohol risk messaging to women. [ABSTRACT FROM AUTHOR]

Background: Achieving people-centred health care systems requires new and innovative strategies to capture information about whether, and to what degree, health care is successful in improving health from the perspective of the patient. Patient-reported outcome measures (PROMs) and Patient-reported experience measures (PREMs) can bring some of these new insights, and are increasingly used in research, clinical care, and policymaking.Methods: This paper reflects the ongoing discussions and findings of the OECD PaRIS Working Group on Patient-reported Indicators for Mental Health Care.Results: The OECD has been measuring quality of care for mental health conditions over the last 14 years through the Health Care Quality and Outcomes (HCQO) program; nonetheless, information on how persons with mental health problems value the services they receive, and impact of the services, remains limited. As of 2018, a survey from the OECD showed that only five of the twelve countries surveyed (Australia, Israel, Netherlands, Sweden, United Kingdom) reported PROMs and PREMs collection on a regular basis in mental health settings. The paper details some of the challenges specific to the collection and use of PROMs and PREMs in mental health care, and examples from countries which have implemented comprehensive programmes to gather information about PROMs and PREMs for individuals receiving mental health services.Conclusions: Given the health and economic impact of mental ill-health across all OECD countries, there is significant value to being able to assess the quality and outcomes of care in this area using internationally-comparable measures. Continued international harmonisation of PROMs and PREMs for mental health through international coordination is a key way to facilitate the sharing of national experiences, promote the use of PROMs and PREMs, and create meaningful indicators for national and international benchmarking. [ABSTRACT FROM AUTHOR]

Background: Achieving people-centred health care systems requires new and innovative strategies to capture information about whether, and to what degree, health care is successful in improving health from the perspective of the patient. Patient-reported outcome measures (PROMs) and Patient-reported experience measures (PREMs) can bring some of these new insights, and are increasingly used in research, clinical care, and policymaking.Methods: This paper reflects the ongoing discussions and findings of the OECD PaRIS Working Group on Patient-reported Indicators for Mental Health Care.Results: The OECD has been measuring quality of care for mental health conditions over the last 14 years through the Health Care Quality and Outcomes (HCQO) program; nonetheless, information on how persons with mental health problems value the services they receive, and impact of the services, remains limited. As of 2018, a survey from the OECD showed that only five of the twelve countries surveyed (Australia, Israel, Netherlands, Sweden, United Kingdom) reported PROMs and PREMs collection on a regular basis in mental health settings. The paper details some of the challenges specific to the collection and use of PROMs and PREMs in mental health care, and examples from countries which have implemented comprehensive programmes to gather information about PROMs and PREMs for individuals receiving mental health services.Conclusions: Given the health and economic impact of mental ill-health across all OECD countries, there is significant value to being able to assess the quality and outcomes of care in this area using internationally-comparable measures. Continued international harmonisation of PROMs and PREMs for mental health through international coordination is a key way to facilitate the sharing of national experiences, promote the use of PROMs and PREMs, and create meaningful indicators for national and international benchmarking. [ABSTRACT FROM AUTHOR]

How do public health advocates and practitioners encourage policy actors to address the social determinants of health? What strategies can be used to elevate healthy social policies onto government agendas? In this paper, we examine the case of Australia's first national paid parental leave scheme, announced in 2009 after decades of policy advocacy. This scheme provides job-protected leave and government-funded pay at the minimum wage for 18 weeks for eligible primary care givers on the birth of an infant, and has been shown to reduce health inequities. Drawing on documentary sources and interviews (n  = 25) with key policy actors, this paper traces the evolution of this landmark social policy in Australia, focusing on the role of actors, institutions and policy framings in setting the policy agenda. We find that advocates strategically deployed three different framings—for economy, gender equality and health—to drive paid parental leave onto the Government's agenda. They navigated barriers linked to power, gender ideology and cost, shifting tactics along the way by adopting different frames in various institutional settings and broadening their coalitions. Health arguments varied in different institutional settings and, at times, advocates selectively argued the economic or gender equality framing over health. The case illustrates the successful use of strategic pragmatism to provoke action, and raises broader lessons for advancing action on the social determinants of health. In particular, the case highlights the importance of adopting multiple synergistic policy framings to draw support from non-traditional allies and building coalitions to secure public policy change. [ABSTRACT FROM AUTHOR]

Transnational corporations (TNCs) shape population health both positively and negatively through their national and international social, political and economic power and influence; and are a vital commercial determinant of health. Individual and group advocacy and activism in response to corporate products, practices or policy influences can mediate negative health impacts. This paper discusses the unequal power relations existing between TNCs that promote their own financial interests, and activists and advocates who support population and environmental health by challenging corporate power. It draws on interview data from 19 respondents who informed 2 health impact assessments conducted on TNCs; 1 from the fast food industry, and 1 from the extractive industries sector. It reveals the types of strategies that civil society organizations (CSOs) have used to encourage TNCs to act in more health promoting ways. It discusses the extent to which these strategies have been effective, and how TNCs have used their power to respond to civil society action. The paper highlights the rewards, and the very real challenges faced by CSOs trying to change TNC practices related to health, within a neoliberal policy environment. It aims to provide evidence for socially oriented actors to inform their advocacy for changes in public policy or corporate practices that can contribute to improving population health and equity and tackling commercial determinants of health. [ABSTRACT FROM AUTHOR]

The language used in health promotion warrants attention as it shapes how health promotion is understood, constraining or opening up possibilities for action. The 2016 Shanghai Declaration and the 1986 Ottawa Charter for Health Promotion call for comprehensive approaches which include policy and environmental changes. Yet many health promotion programmes in Australia continue to focus on informational and/or behavioural strategies, and there is a contemporary tendency for such programmes to be described as 'sending messages'. This paper uses frame analysis to discuss the role of language, and specifically language that frames health promotion as sending messages, in contributing to and reinforcing the predominance of informational and/or behavioural strategies. It argues such 'message' language helps to set a pattern in which informational and/or behavioural strategies are assumed to be the primary goal and extent of health promotion; rather than one component of a comprehensive, multi-strategic approach. It discusses how frames can be 'taken for granted' and ways in which such frames can be challenged and broadened. It argues that the message frame and associated behavioural framings set narrow boundaries for health promotion, contributing to the continuation of health inequities. These frames can also displace the language of the Ottawa Charter, which has capacity to reframe health issues socio-ecologically and include collective strategies. The paper concludes that a first step (of the many needed) towards applying the Charter's approach and multi-level, multi-strategic framework is to use the innovative vocabulary it offers. The words matter. [ABSTRACT FROM AUTHOR]

With this paper, we initiate the Supplement on Deepening our Understanding of Quality in Australia (DUQuA). DUQuA is an at-scale, cross-sectional research programme examining the quality activities in 32 large hospitals across Australia. It is based on, with suitable modifications and extensions, the Deepening our Understanding of Quality improvement in Europe (DUQuE) research programme, also published as a Supplement in this Journal, in 2014. First, we briefly discuss key data about Australia, the health of its population and its health system. Then, to provide context for the work, we discuss previous activities on the quality of care and improvement leading up to the DUQuA studies. Next, we present a selection of key interventional studies and policy and institutional initiatives to date. Finally, we conclude by outlining, in brief, the aims and scope of the articles that follow in the Supplement. This first article acts as a framing vehicle for the DUQuA studies as a whole. Aggregated, the series of papers collectively attempts an answer to the questions: what is the relationship between quality strategies, both hospital-wide and at department level? and what are the relationships between the way care is organised, and the actual quality of care as delivered? Papers in the Supplement deal with a multiplicity of issues including: how the DUQuA investigators made progress over time, what the results mean in context, the scales designed or modified along the way for measuring the quality of care, methodological considerations and provision of lessons learnt for the benefit of future researchers. [ABSTRACT FROM AUTHOR]

Methods for calculating health indicators profoundly influence understanding of and action on population health and inequities. Age-standardization can be useful and is commonly applied to account for differences in age structures when comparing health indicators across groups. Age-standardized rates have well-acknowledged limitations, including that they are relative indices for comparison, and not accurate measures of actual rates where the age structures of groups diverge. This paper explores these limitations, and demonstrates alternative approaches through a case study quantifying mortality rates within the Aboriginal and Torres Strait Islander (Indigenous) population of Australia and inequities compared with the non-Indigenous population, over 2001-16. Applying the Australian Standard Population, the Aboriginal and Torres Strait Islander age-standardized mortality rate was more than double the crude mortality rate in 2001 and 2016, inflated through high weighting of older age groups. Despite divergent population age structures, age-standardized mortality rates remain a key policy metric for measuring progress in reducing Indigenous-non-Indigenous inequities in Australia. Focusing on outcomes age-standardized to the total population can obscure inequities, and denies Aboriginal and Torres Strait Islander peoples and communities valid, actionable information about their health and well-being. Age-specific statistics convey the true magnitude of health risks and highlight high-risk subgroups. When requiring standardization, standardizing to a population-specific standard (here, an Indigenous standard) generates metrics centred around and reflective of reality for the population of focus, supporting communities' self-determination to identify priorities and informing resource allocation and service delivery. The principles outlined here apply across populations, including Indigenous and other populations internationally. [ABSTRACT FROM AUTHOR]

Online platforms can support health and educational professionals in their daily work; however, it is challenging to keep online platforms sustainable. This paper aims to indicate the most important factors of platform sustainability from the perspective of professionals involved in online platforms. Further, it aims to understand how these factors operate. A mixed methods study was carried out among professionals from Europe, Australia, the USA and Canada. In the first phase, the importance of 54 factors from the literature was assessed with a questionnaire among 17 professionals. The relative importance of the factors and the consensus regarding this importance were calculated using median scores and interquartile deviations. In total, 19 factors were selected representing general characteristics, characteristics related to the platform, communication, visitor and context. In the second phase, insight was gained regarding the experiences with those factors through 12 individual Skype interviews. The most frequently mentioned important factors of platform sustainability were (i) having sufficient time, resources and expertise, (ii) user friendliness and (iii) creating a sense of belonging. Platforms should use a planned approach to address a combination of factors directly from platform development. Gaining long-term resources is challenging and should be considered from the start of a project by building partnerships. To promote user friendliness, platforms should be simple, have a clear set-up and provide high-quality tools. Finally, establishing a sense of belonging could be supported by branding and face-to-face networking activities. For all aspects, involving visitors and stakeholders is essential. [ABSTRACT FROM AUTHOR]

Appendiceal diverticulitis is known as a rare pathology and its etiology remains largely unknown. We describe a case of a 41-year-old woman with a past history of inflammatory bowel disease (IBD) who was admitted to the Emergency Department at a rural hospital in Australia with right iliac fossa pain (RIF) and later was found to have acute appendiceal diverticulitis on histopathologic studies. Thus far, no literature has described IBD as one of the possible contributing factors of appendiceal diverticulitis. This paper aims to shed light on the possible causative relation between appendiceal diverticulitis and IBD. [ABSTRACT FROM AUTHOR]

Although rising rates of obesity are recognized as a major concern for Australian public health, debate on what (if any) responsive action should be undertaken is conceptually and normatively complex. It is shaped by diverse values and interests; different representations of the problem; and many options for action by government, the private sector or individuals. This paper presents research documenting arguments for and against implementing a sugar tax in Australia. It is based on semi-structured interviews with representatives from industry (n  = 4), public health (n  = 4), policy think tanks (n  = 2); and document and media analyses. The research design was informed by framing and agenda setting theory with results reported under four main themes: framing economic impacts, framing equity, framing obesity and framing the 'nanny state' versus individual liberty argument. We found that proposals for a sugar tax as part of policy responses to the issue of overweight and obesity in Australia are framed very differently by actors who either support or oppose it. A conclusion is that policy makers and public health advocates involved in policy debates on a sugar tax need to understand the role of problem and 'solution' framing, and develop positions based on protecting the public interest as a basic ethical responsibility of governments and public agencies. [ABSTRACT FROM AUTHOR]

This paper examines how the 'ideal' refugee is conceptualized in discussions about Australia's humanitarian policies. Critical Discourse Analysis of semi-structured interviews with 24 Western Australians revealed strong themes of assimilation alongside the neoliberal concept of 'market citizenship', where the 'ideal' refugee is positioned as achieving economic success through contributions to Australia's labour market. These discourses served competing ends—they were voiced both in support of, and opposition to, Australia's acceptance of refugees. I argue that by constructing refugees' deservingness of protection along market citizenship lines, their belonging becomes contingent upon their adherence to a narrowly defined ideal. Consequently, refugees who do not fit within this ideal face continued exclusion, with their 'human capital' prioritized over their safety and human rights. This article calls for a reconsideration of arguments that focus on refugees' capacity to 'fit in' and 'give back' as these narratives may exacerbate their experiences of exclusion and stigmatization. [ABSTRACT FROM AUTHOR]

This paper reviews application of the Daily Egg Production Method (DEPM) to sardine (Sardinops sagax) off southern Australia between 1995 and 2019. Coefficients of variation (CVs) of estimates of spawning biomass (SB) were reduced from 23–59% to 8–12% by: (i) estimating mean daily egg production (P 0), spawning fraction (S), and sex ratio (R) from all historical data rather than annually; and (ii) combining batch fecundity (F) and female weight (W) into a single parameter, relative fecundity (F ′ =  F ^ / W). Total daily egg production was estimated most precisely from annual estimates of spawning area (A) and estimates of P 0 obtained from historical data. Both S and R were estimated most precisely from historical data. Estimating W and F from historical data did not increase precision. F ′ had lower CVs than both W and F , and was stable across years and a wide range of W. Findings demonstrate that A can be converted into a precise estimates of SB using estimates of P 0, S , R , and F ′ obtained from historical data. However, the possibility that DEPM parameters may change in the future cannot be discounted. Future monitoring should include annual estimation of P 0 and periodic (e.g. 3–5 years) re-estimation of adult parameters. [ABSTRACT FROM AUTHOR]

Study Question: What is the likelihood of having a child within 4 years for men and women with strong short-term reproductive intentions, and how is it affected by age?Summary Answer: For women, the likelihood of realising reproductive intentions decreased steeply from age 35: the effect of age was weak and not significant for men.What Is Known Already: Men and women are postponing childbearing until later ages. For women, this trend is associated with a higher risk that childbearing plans will not be realised due to increased levels of infertility and pregnancy complications.Study Design, Size, Duration: This study analyses two waves of the nationally representative Household, Income and Labour Dynamics in Australia (HILDA) survey. The analytical sample interviewed in 2011 included 447 men aged 18-45 and 528 women aged 18-41. These respondents expressed a strong intention to have a child in the next 3 years. We followed them up in 2015 to track whether their reproductive intention was achieved or revised.Participants/materials, Settings, Methods: Multinomial logistic regression is used to account for the three possible outcomes: (i) having a child, (ii) not having a child but still intending to have one in the future and (iii) not having a child and no longer intending to have one. We analyse how age, parity, partnership status, education, perceived ability to conceive, self-rated health, BMI and smoking status are related to realising or changing reproductive intentions.Main Results and the Role Of Chance: Almost two-thirds of men and women realised their strong short-term fertility plans within 4 years. There was a steep age-related decline in realising reproductive intentions for women in their mid- and late-30s, whereas men maintained a relatively high probability of having the child they intended until age 45. Women aged 38-41 who planned to have a child were the most likely to change their plan within 4 years. The probability of realising reproductive intention was highest for married and highly educated men and women and for those with one child.Limitations, Reasons For Caution: Our study cannot separate biological, social and cultural reasons for not realising reproductive intentions. Men and women adjust their intentions in response to their actual circumstances, but also in line with their perceived ability to have a child or under the influence of broader social norms on reproductive age.Wider Implications Of the Findings: Our results give a new perspective on the ability of men and women to realise their reproductive plans in the context of childbearing postponement. They confirm the inequality in the individual consequences of delayed reproduction between men and women. They inform medical practitioners and counsellors about the complex biological, social and normative barriers to reproduction among women at higher childbearing ages.Study Funding/competing Interest(s): This research was partly supported by a Research School of Social Sciences Visiting Fellowship at the Australian National University and an Australian Research Council Discovery Project (DP150104248). Éva Beaujouan's work was partly funded by the Austrian Science Fund (FWF) project 'Later Fertility in Europe' (Grant agreement no. P31171-G29). This paper uses unit record data from the HILDA Survey. The HILDA Project was initiated and is funded by the Australian Government Department of Social Services (DSS) and is managed by the Melbourne Institute of Applied Economic and Social Research (Melbourne Institute). The findings and views reported in this paper, however, are those of the authors and should not be attributed to either DSS or the Melbourne Institute. The authors have no conflicts of interest. [ABSTRACT FROM AUTHOR]

Objectives The purpose of this paper is to investigate the utilisation of general practice Medicare Benefit Schedule (MBS) services aligned to Comprehensive Geriatric Assessment (CGA) within 6 months of an aged care eligibility assessment and its effects on mortality and transition to permanent residential aged care (PRAC). Design Retrospective cohort study from the Historical Cohort of the Registry of Senior Australians. Setting Community. Participants In total, 69,171 Individuals (aged 75+) receiving home care packages (HCPs) between 2011 and 2015. Outcome measures Mortality and transition to PRAC. Results The claims for a management plan with team care arrangement (TCA) within 3 months of the health assessment (i.e. CGA) was present in 5% and associated with 14% lower mortality (adjusted hazard ratio [aHR], 95%CI = 0.86, 0.80–0.93) compared to no claims, lower than that seen with partial CGA which was either health assessment claims only 7.0% (aHR, 95%CI = 0.93, 0.89–0.97) or management plan coupled with TCA claims only 9.0% (aHR, 95%CI = 0.91, 0.89–0.97). This pattern was seen in those frailer but not in those where the frailty index score was <0.21. Claims for management plans coupled with TCAs alone were associated with a 10% lower transition to PRAC (asHR, 95%CI = 0.90, 0.85–0.96) in those with FI score < 0.21 while this estimate was not significant in individuals with FI score ≥ 0.21. Conclusion It appears the conduct of a combination of interventions considered to be components of the CGA by GPs was associated with a lower risk of mortality that no claims or partial conduct of CGA. [ABSTRACT FROM AUTHOR]

The rise of the COVID-19 pandemic has exposed the incongruity of individualization ideologies that position individuals at the centre of health care, by contributing, making informed decisions and exercising choice regarding their health options and lifestyle considerations. When confronted with a global health threat, government across the world, have understood that the rhetoric of individualization, personal responsibility and personal choice would only led to disastrous national health consequences. In other words, individual choice offers a poor criterion to guide the health and wellbeing of a population. This reality has forced many advanced economies around the world to suspend their pledges to 'small government', individual responsibility and individual freedom, opting instead for a more rebalanced approach to economic and health outcomes with an increasing role for institutions and mutualization. For many marginalized communities, individualization ideologies and personalization approaches have never worked. On the contrary, they have exacerbated social and health inequalities by benefiting affluent individuals who possess the educational, cultural and economic resources required to exercise 'responsibility', avert risks and adopt health protecting behaviours. The individualization of the management of risk has also further stigmatized the poor by shifting the blame for poor health outcomes from government to individuals. This paper will explore how the COVID-19 pandemic exposes the cracks of neoliberal rhetoric on personalization and opens new opportunities to approach the health of a nation as socially, economically and politically determined requiring 'upstream' interventions on key areas of health including housing, employment, education and access to health care. [ABSTRACT FROM AUTHOR]

Summary Meal kits are popular for consumers seeking greater convenience in preparing meals at home. The market share for meal kit subscription services (MKSSs) is growing in developed nations including Australia, however, literature about their health promoting qualities, e.g. nutritional composition, is scarce. This study aimed to assess the characteristics and nutritional composition of meals offered from an MKSS over 12 months. Nutritional data were extracted from recipes available to order from HelloFresh in Australia from 1 July 2017 to 30 June 2018. In total, 346 (251 unique) recipes were retrieved. Per serve (median size 580 g), meals contained a median of 2840 kJ (678 kcal) of energy, 58 g carbohydrate (14 g sugar), 44 g protein, 28 g total fat (8 g saturated fat) and 839 mg sodium. Median energy from macronutrients was total fat (38%), carbohydrates (34%), protein (25%) and saturated fat (11%). This paper is the first to describe characteristics of recipes available from an MKSS over a 12-month period of time. With their growing popularity, meal kit delivery services have the capacity to influence consumer food behaviours, diets and subsequently population health. MKSSs may function to promote health though education, training, and enabling home cooking behaviours, and may be a powerful commitment device for home cooking behaviour change. However, it is important for health professionals, including dietitians and nutritionists, to understand the nutritional risks, benefits and suitability of this contemporary mealtime option before recommending them to clients and members of the public as part of health promotion. Lay summary Meal kit delivery services are growing in popularity in developed countries, complementing busy lifestyles with pre-measured ingredients and recipe instructions delivered to the home. These meal kits have the ability to influence consumer diets and population health, and may support health promoting diet behaviours, e.g. eating vegetables, and enable home cooking. In this study, we reviewed a years' worth of recipes from a popular meal kit service. We report that a typical recipe contained approximately nine different ingredients, comprising three vegetables and required three ingredients from the home pantry. Meals took ∼35 min to prepare and were found to be relatively high in energy from fat and protein, and relatively low in energy from carbohydrates. The level of sodium varied widely and some meals exceeded the Australian Suggested Dietary Target for sodium (<2000 mg). Meal kit recipes were found to have health promoting qualities, frequently including vegetable ingredients, however, improvements to recipes would make these meal kits more health promoting. Current diet intakes and the nutritional composition of meal kits recipes should be reviewed before being recommended by health professionals. [ABSTRACT FROM AUTHOR]

Ascochyta lentis causes ascochyta blight in lentil (Lens culinaris Medik.) and yield loss can be as high as 50%. With careful agronomic management practices, fungicide use, and advances in breeding resistant lentil varieties, disease severity and impact to farmers have been largely controlled. However, evidence from major lentil producing countries, Canada and Australia, suggests that A. lentis isolates can change their virulence profile and level of aggressiveness over time and under different selection pressures. In this paper, we describe the first genome assembly for A. lentis for the Australian isolate Al4, through the integration of data from Illumina and PacBio SMRT sequencing. The Al4 reference genome assembly is almost 42 Mb in size and encodes 11,638 predicted genes. The Al4 genome comprises 21 full-length and gapless chromosomal contigs and two partial chromosome contigs each with one telomere. We predicted 31 secondary metabolite clusters, and 38 putative protein effectors, many of which were classified as having an unknown function. Comparison of A. lentis genome features with the recently published reference assembly for closely related A. rabiei show that genome synteny between these species is highly conserved. However, there are several translocations and inversions of genome sequence. The location of secondary metabolite clusters near transposable element and repeat-rich genomic regions was common for A. lentis as has been reported for other fungal plant pathogens [ABSTRACT FROM AUTHOR]

Food allergies are increasing globally, including numbers of allergens, the sensitization rate, and the prevalence rate. To protect food-allergic individuals in the community, food allergies need to be appropriately managed. This paper describes current Australian food allergen management practices. In Australia, the prevalence of food allergies, the anaphylaxis rate, and the fatal anaphylaxis rate are among the highest in the world. Interagency and stakeholder collaboration is facilitated and enhanced as Australia moves through past, current, and ongoing food allergen challenges. As a result, Australia has been a global leader in regulating the labeling of common allergens in packaged foods and their disclosure in foods not required to bear a label. Moreover, the food industry in Australia and New Zealand has developed a unique food allergen risk management tool, the Voluntary Incidental Trace Allergen Labelling program, which is managed by the Allergen Bureau. This paper summarizes insights and information provided by the major stakeholders involved to protect food-allergic consumers from any allergic reaction. Stakeholders include government; consumer protection, regulation, and enforcement agencies; the food industry; and food allergen testing and food allergen/allergy research bodies in Australia. The ongoing goal of all stakeholders in food allergen management in Australia is to promote best practice food allergen management procedures and provide a wide choice of foods, while enabling allergic consumers to manage their food allergies and reduce the risk of an allergic reaction. [ABSTRACT FROM AUTHOR]

In regional Australia, families (including children), attend community venues that contain gambling products, such as electronic gambling machines (EGMs), for a range of non-gambling reasons. However, there is a gap in research that seeks to understand how these venues may become embedded into family social practices. Drawing on Bourdieu's concepts of habitus and cultural capital, this paper aimed to explore factors that influence family decisions to attend venues and perceptions of risk associated with children's exposure to gambling products. Face-to-face qualitative interviews were conducted with 31 parents who attended community gambling venues with their children, in New South Wales, Australia. Families attended venues for three key reasons, first because of the influence of others in their social networks, second for regular social activities and third because of structural factors such as a lack of alternative, affordable, family friendly environments in their local area. Despite recognizing the harm associated with EGMs, parents distanced themselves from EGM harm with all parents perceiving venues to be an appropriate space for families. Research in this study indicates that family social practices within venues affect perceptions of risk associated with community gambling venues. The impact of these practices on longer-term health requires more investigation by public health and health promotion researchers and practitioners. Health promotion initiatives should consider identifying alternative sources of support and/or developing alternative social spaces for families in regional communities that do not contain gambling products. [ABSTRACT FROM AUTHOR]

Aims This paper analyses the content of news media messages on drinking during pregnancy in Australia over an 18-year period to understand whether and how the nature of messages communicated to women has changed over time. Methods Factiva was used to search Australian newspapers from 2000 to 2017, resulting in a sample of 1394 articles from the 18 major national and state-based newspapers. Content analysis of articles was undertaken, and Poisson regression analysis was used to assess changes over time. Results The largest number of articles on drinking during pregnancy was published in 2007. Themes that significantly increased over time included Harms to the Child (from 0.97% in 2008 to 29.69% in 2015) and Prevention Initiatives (from 0% in 2005 to 12.50% in 2017). Articles endorsing women not consuming alcohol during pregnancy significantly increased over time (from 20.69% in 2001 to 53.78% in 2013), matched by a decreasing trend in the proportion of articles presenting mixed advice (from 15.93% in 2009 to 0% in 2017). The largest number of articles adopted no position in relation to women's consumption. Conclusions A stronger abstinence message during pregnancy has been communicated through Australian newspaper media over time. The mixed messaging and large number of articles not endorsing a position on consumption may reflect the inconclusiveness of the evidence on harms from low to moderate levels of alcohol consumption during pregnancy. Opportunities remain for researchers to work with public health advocates to disseminate balanced messages based on evidence-based research. [ABSTRACT FROM AUTHOR]

Background The hospital intensive care unit (ICU) environment encompasses sick patients who present for care in health crisis. Healthcare in this setting is complex, often involving the co-ordination of multiple professional teams, all under significant time pressures. The sequelae for staff interacting in this dynamic and often volatile setting are variable, depending upon their coping skillset and their familiarity with the stressors. Aims The primary aim of this study was to describe and in doing so, normalize the behavioural responses expressed by ICU doctors (Intensivists) in response to stressful workplace events. The secondary aim was to identify those responses that contributed to resilience. Methods A prospective qualitative study of senior Intensivists using a semi-scripted iterative interview. Data were transcribed and thematically analysed with verbatim quotations selected to support coding choices. Results Nineteen experienced Intensivists from three sites in Australia and Israel participated. Clinicians described conscious, physiological and professional responses to stressors, including sense-making and taking time to process information with appropriate support. Two of the most important mitigation processes revealed were the use of reflective learning and preventative practice changes to prevent future errors. These were overlaid with the importance of disclosure and transparency in clinical work. Conclusions Repeated exposure to stressful events potentiates burnout, wherein staff no longer experience satisfaction and enjoyment in what they do. This paper presents the behavioural responses that experienced Intensivists described in relation to stressful events in the ICU, including steps taken to mitigate the effects of these events on their personal well-being. [ABSTRACT FROM AUTHOR]

While research in social and affective neuroscience has a long history, it is only in the last few decades that it has been truly established as an independent field of investigation. In the Australian region, despite having an even shorter history, this field of research is experiencing a dramatic rise. In this review, we present recent findings from a survey conducted on behalf of the Australasian Society for Social and Affective Neuroscience (AS4SAN) and from an analysis of the field to highlight contributions and strengths from our region (with a focus on Australia). Our results demonstrate that researchers in this field draw on a broad range of techniques, with the most common being behavioural experiments and neuropsychological assessment, as well as structural and functional magnetic resonance imaging. The Australian region has a particular strength in clinically driven research, evidenced by the types of populations under investigation, top cited papers from the region, and funding sources. We propose that the Australian region has potential to contribute to cross-cultural research and facilitating data sharing, and that improved links with international leaders will continue to strengthen this burgeoning field. [ABSTRACT FROM AUTHOR]

Consumer trust in the modern food system is essential given its complexity. Contexts vary across countries with regard to food incidents, regulation and systems. It is therefore of interest to compare how key actors in different countries might approach (re)building consumer trust in the food system; and particularly relevant to understanding how food systems in different regions might learn from one another. The purpose of this paper is to explore differences between strategies for (re)building trust in food systems, as identified in two separate empirical studies, one conducted in Australia, New Zealand and the UK (Study 1) and another on the Island of Ireland (Study 2). Interviews were conducted with media, food industry and food regulatory actors across the two studies (n  = 105 Study 1; n  = 50 Study 2). Data were coded into strategy statements, strategies describing actions to (re)build consumer trust. Strategy statements were compared between Studies 1 and 2 and similarities and differences were noted. The strategy statements identified in Study 1 to (re)build consumer trust in the food system were shown to be applicable in Study 2, however, there were notable differences in the contextual factors that shaped the means by which strategies were implemented. As such, the transfer of such approaches across regions is not an appropriate means to addressing breaches in consumer trust. Notwithstanding, our data suggest that there is still capacity to learn between countries when considering strategies for (re)building trust in the food system but caution must be exercised in the transfer of approaches. [ABSTRACT FROM AUTHOR]

Introduction: Smoking remains the single-most significant preventable cause of poor pregnancy outcomes, yet around 12% of Australian women smoke during pregnancy. Many women are motivated to quit when they find out they are pregnant, yet few are successful. While previous studies have examined the profile of the maternal smoker compared to her nonsmoking counterpart (Aim 1), little is known about what differentiates women who quit during pregnancy to those who do not (Aim 2). Here, we present results from a study investigating the characteristics of women who were able to quit during pregnancy.Methods: Data were drawn from the Tasmanian Population Health database of women who had received antenatal care between 2011 and 2013 (n = 14300). Data collected included age, relationship status and ethnicity of expectant mothers, antenatal details, mental health conditions, and drug use. Independent samples t tests were used to compare differences between women who had, and those who had not, quit during pregnancy. The 19.4% of women who self-reported as smoking in the first half (first 20 weeks) of their pregnancy were further grouped and analyzed comparing those who reported still smoking in the second half of their pregnancy (smokers: n = 2570, 92.4%) to those who quit (quitters: n = 211, 7.6%).Results: Quitters (57.8%) were more likely to be in a relationship than their non-quitting counterparts (49.6%, p = .022) and were less likely to suffer from postnatal depression (2.4% vs. 6.0%, p = .029). No other differences between quitters and smokers were observed.Conclusions: Determining the profile of women who are able to quit during pregnancy may be important to improve the relatively poor cessation rates among maternal smokers and may assist in more effectively targeting at-risk women.Implications: Smoking cessation interventions have traditionally targeted socially disadvantaged women, for good reason: the majority of smoking pregnant women fall into this category. However, despite the significant attention and resources dedicated to antenatal smoking cessation interventions, most are ineffective with only 7.6% of the present sample quitting smoking during pregnancy. This paper may assist in developing more effective antenatal smoking cessation interventions by more clearly describing the profile of maternal smokers who successfully quit during pregnancy. Specifically, this paper highlights the need to acknowledge and address women's relationship status and mental health in order to promote smoking cessation in pregnancy. [ABSTRACT FROM AUTHOR]

There is strong, and growing, evidence documenting health inequities across the world. However, most governments do not prioritize policies to encourage action on the social determinants of health and health equity. Furthermore, despite evidence concerning the benefits of joined-up, intersectoral policy to promote health and health equity, it is rare for such policy approaches to be applied systematically. To examine the usefulness of political and social science theory in understanding the reasons for this disjuncture between evidence and practice, researchers and public servants gathered in Adelaide for an Academy of the Social Sciences in Australia (ASSA) Workshop. This paper draws together the learnings that emerged from the Workshop, including key messages about the usefulness of various theories as well as insights drawn from policy practice. Discussions during the Workshop highlighted that applying multiple theories is particularly helpful in directing attention to, and understanding, the influence of all stages of the policy process; from the construction and framing of policy problems, to the implementation of policy and evaluation of outcomes, including those outcomes that may be unintended. In addition, the Workshop emphasized the value of collaborations among public health researchers, political and social scientists and public servants to open up critical discussion about the intersections between theory, research evidence and practice. Such critique is vital to render visible the processes through which particular sources of knowledge may be privileged over others and to examine how political and bureaucratic environments shape policy proposals and implementation action. [ABSTRACT FROM AUTHOR]

We present a method for measuring the dispersion of higher mode surface wave phase velocities from a single seismogram using a hierarchical transdimensional Bayesian approach. The 1-D shear velocity profiles down to 800 km depth between sources and seismic stations are regarded as the controlling parameters to tune the phase velocities of fundamental and higher modes. The misfits between synthetics and real waveforms indicate whether the phase velocities are recovered well from the data. We use Monte Carlo Markov chains to approximate the posterior distribution of each model parameters and assess the uncertainties from these probability density functions. These techniques can test models of varying dimensions while being parsimonious, thereby letting the data themselves control the complexity of the solution. Another advantage is that the algorithm can decide how much data noise is needed in order to explain the data without overfitting them. The data noise can be treated as an unknown and different noise levels can be applied to the different time windows considered. The posterior noise distributions can then be used as an indicator of the quality of the waveform fit within each frequency–time window. We considered phase velocities between 50 and 200 s for each mode and performed a reliability analysis to determine which modes and periods are reliably constrained. In this paper, we first present the method and demonstrate its feasibility with synthetic tests, which show that the technique is robust. We then illustrate it with applications to real data. We applied the method to two paths sampling Australia using earthquakes at regional distances and obtained results that agree well with previous studies. The new method can be used in regional and global tomographic studies to obtain phase velocity maps and 3-D models of seismic velocities and anisotropy at depths that are not well resolved by fundamental mode surface waves or body waves. [ABSTRACT FROM AUTHOR]

The majority of people living with Alzheimer disease (AD) and related dementias are women. Longer life expectancy is one factor thought to contribute to this observation, but possible sex-specific biological mechanisms have received considerable attention from the research community. In the current issue of the Journal , Buckley et al. (Am J Epidemiol. 2019;188(7):1213–1223) use death certificate information on all deaths occurring among adults aged ≥60 years in Australia between 2006 and 2014 to evaluate sex/gender differences in rates of death with dementia (all types), AD dementia, and vascular dementia listed on the death certificate. The paper by Buckley et al. highlights several important methodological challenges for research examining sex/gender differences in risk of AD and related dementias, including challenges in measurement, survival bias and competing risks, and selection bias arising from sample selection. The current evidence on possible sex-specific biological risk factors for AD is intriguing, but there are numerous alternative explanations for differences in AD dementia and AD biomarkers between women and men. Triangulation of evidence from study designs with different strengths and weaknesses and transdisciplinary collaboration will be vital to generating conclusive evidence about sex/gender differences in risk of AD and related dementias. [ABSTRACT FROM AUTHOR]

In the absence of quantitative relationships, a cross-gradient function can be used to correlate unknown physical properties in a joint inversion of geophysical data sets. It introduces a structural correlation between properties. A commonly used, inexact approach adds a weighted cross-gradient term as a penalty to the cost function being minimized during inversion. This weighting factor needs to be tuned to balance the regularization and cross-gradient terms. In this paper we propose nonlinear weighting for the cross-gradient function which addresses the very different magnitudes of the cross-gradient and regularization terms. This approach also couples the weighting factors for the regularization and correlation terms reducing the number of tuning parameters. The approach is investigated for a synthetic case. Results are also shown for the 3-D joint inversion of high-resolution magnetic and gravity anomaly data from Southern Queensland in Australia with over 30 million cells. [ABSTRACT FROM AUTHOR]