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Antimicrobial resistance (AMR) is a global pandemic, however, estimating its burden is a complex process. As a result, many countries rely on global estimates to infer burden within their own setting. With a growing number of recent publications quantifying AMR burden in Australia, and an expansion of surveillance programs, enumerating AMR mortality for Australia is feasible. We aimed to leverage existing published data to assess methodological factors contributing to the considerable variation in AMR-related mortality and provide two reliable estimates of AMR mortality in Australia. This is a necessary step towards generating meaningful measures of AMR burden in Australia. What is known about the topic? Antimicrobial resistance is a significant global health threat, but estimating the burden of disease is complicated by data challenges. What does this paper add? This paper highlights progress in estimating the number of people dying from antimicrobial resistance in Australia and highlights the importance of rigorous antimicrobial resistance mortality estimates in Australia to assess burden of disease. What are the implications for practitioners? Practitioners should use only rigorous estimates of burden of disease to inform actions on reducing the threat of antimicrobial resistance. [ABSTRACT FROM AUTHOR]

Objective: To scope how the Australian Bureau of Statistics Socio-Economic Indexes for Areas (SEIFA) has been applied to measure socio-economic status (SES) in peer-reviewed cardiovascular disease (CVD) research. Methods: The Joanna Briggs Institute's scoping review methodology was used. Results: The search retrieved 2788 unique citations, and 49 studies were included. Studies were heterogeneous in their approach to analysis using SEIFA. Not all studies provided information as to what version was used and how SEIFA was applied in analysis. Spatial unit of analysis varied between studies, with participant postcode most frequently applied. Study quality varied. Conclusions: The use of SEIFA in Australian CVD peer-reviewed research is widespread, with variations in the application of SEIFA to measure SES as an exposure. There is a need to improve the reporting of how SEIFA is applied in the methods sections of research papers for greater transparency and to ensure accurate interpretation of CVD research. What is known about the topic? A socio-economic status (SES) gradient is well established for cardiovascular disease (CVD). Research has generally applied two approaches to classifying SES: at an individual level using income, education or occupation data, and at an area level using a range of existing socio-economic information, including the Australian Bureau of Statistics (ABS) Socio-Economic Indexes for Areas (SEIFA). What does this paper add? This review examined how SEIFA has been applied to measure SES in Australian peer-reviewed CVD research and to identify any variations in research practice. What are the implications for practitioners? It is recommended that researchers provide a clear explanation in the methods section of research papers as to which SEIFA version and index was applied, how it was applied, at what spatial unit, and whether the spatial unit was an ABS or non-ABS unit. [ABSTRACT FROM AUTHOR]

Objectives: Internationally, hip or knee arthroplasty (TJA) with a 1-day hospital length of stay (LOS) is common and demonstrates improved patient and health service outcomes. This study aimed to develop and pilot an enhanced recovery program (ERP) for patients undergoing TJA to achieve a next-day discharge in an Australian public hospital setting. Methods: A project lead and six perioperative clinical craft group leads developed an ERP protocol based on enhanced recovery after surgery (ERAS) principles. Strict patient eligibility criteria were developed. Quality improvement methodology was used to implement the ERP. A patient navigator was put in place as a single contact point for patients. Results: A total of 825 patients were screened for the ERP and 47 patients completed the protocol. The mean ± standard deviation (s.d.) of the LOS was 34.7 (± 7.2) h with 41 patients (87%) achieving next-day discharge, the remaining six (13%) discharged on Day 2. Compliance with ERAS was high (96%) with mobilisation within 12 h occurring on 87% of occasions. There were no adverse events. Patient experience was positive. Conclusion: Next-day discharge was achieved with a selected cohort of patients with no adverse events and positive patient experience, using a multidisciplinary approach and an improvement framework. Broadening inclusion criteria will make ERP available to more patients. What is known about the topic? Next-day discharge following hip or knee arthroplasty in Australian public hospital settings is uncommon and little has been published reflecting enhanced recovery principles in this local context. What does this paper add? This paper describes the development and piloting of an enhanced recovery program using a novel approach to achieve next-day discharge following hip and knee replacement. What are the implications for practitioners? Other health services may leverage this approach to design and implement an enhanced recovery program to reduce hospital length of stay and improve patient and health service outcomes. [ABSTRACT FROM AUTHOR]

Objectives: This study aimed to determine which method to triage intensive care patients using chronic comorbidity in a pandemic was perceived to be the fairest by the general public. Secondary objectives were to determine whether the public perceived it fair to provide preferential intensive care triage to vulnerable or disadvantaged people, and frontline healthcare workers. Methods: A postal survey of 2000 registered voters randomly selected from the Australian Electoral Commission electoral roll was performed. The main outcome measures were respondents' fairness rating of four hypothetical intensive care triage methods that assess comorbidity (chronic medical conditions, long-term survival, function and frailty); and respondents' fairness rating of providing preferential triage to vulnerable or disadvantaged people, and frontline healthcare workers. Results: The proportion of respondents who considered it fair to triage based on chronic medical conditions, long-term survival, function and frailty, was 52.1, 56.1, 65.0 and 62.4%, respectively. The proportion of respondents who considered it unfair to triage based on these four comorbidities was 31.9, 30.9, 23.8 and 23.2%, respectively. More respondents considered it unfair to preferentially triage vulnerable or disadvantaged people, than fair (41.8% versus 21.2%). More respondents considered it fair to preferentially triage frontline healthcare workers, than unfair (44.2% versus 30.0%). Conclusion: Respondents in this survey perceived all four hypothetical methods to triage intensive care patients based on comorbidity in a pandemic disaster to be fair. However, the sizable minority who consider this to be unfair indicates that these triage methods could encounter significant opposition if they were to be enacted in health policy. What is known about the topic? Triage systems can be used to prioritise the order in which patients are treated in a pandemic, but the views of the general public on using chronic comorbidity as intensive care unit (ICU) triage criteria are unknown. What does this paper add? This Australian survey, conducted during the coronavirus disease 2019 pandemic, demonstrated that the majority of respondents perceived ICU triage methods based on comorbidity to be fair, but significant ethical issues exist. What are the implications for practitioners? It may be possible to develop an ICU triage protocol for future pandemics in Australia, but further research is required. [ABSTRACT FROM AUTHOR]

Background: The present study is the foundational project of TeachABI-Australia , which aims to develop and implement an accessible, nation-wide digital resource for educators to address their unmet acquired brain injury (ABI)-related professional learning needs. The aim of the present study was to identify the adaptations required to improve the suitability and acceptability of the TeachABI professional development module within the Australian education system from the perspectives of Australian educators. Methods: The research design employed an integrated knowledge translation approach and followed the ADAPT Guidance for undertaking adaptability research. A purposive sample of eight educators eligible to teach primary school in Australia provided feedback on the module through a quantitative post-module feedback questionnaire and a qualitative semi-structured interview. Results: Participants rated the acceptability of the module as ' Completely Acceptable ' (Mdn = 5, IQR = 1), and reported ' only Minor' changes were required (Mdn = 2, IQR = 0.25) to improve the suitability to the Australian context. Qualitative analysis of transcripts revealed three broad categories: (1) the usefulness of TeachABI , (2) the local fit of TeachABI , and (3) pathways for implementing TeachABI in the local setting. Recommended adaptations to the module collated from participant feedback included changes to language, expansion of content, and inclusion of Australian resources, legislation, and videos. Conclusions: TeachABI is acceptable to Australian educators but requires modifications to tailor the resource to align with the unique schooling systems, needs, and culture of the local setting. The systematic methodological approach to adaptation outlined in this study will serve as a guide for future international iterations of TeachABI. This paper details the adaptation process for TeachABI -Australia, a nationwide digital resource for educators addressing acquired brain injury (ABI)-related learning needs. Australian educators found TeachABI acceptable but recommended modifications to improve cultural and environmental fit, highlighting the importance of tailoring professional development resources to local contexts. This article belongs to the Collection Clinical Implementation to Optimise Outcomes. [ABSTRACT FROM AUTHOR]

Background: Climate projections signal longer fire seasons and an increase in the number of dangerous fire weather days for much of the world including Australia. Aims: Here we argue that heatwaves, dynamic fire–atmosphere interactions and increased fuel availability caused by drought will amplify potential fire behaviour well beyond projections based on calculations of afternoon forest fire danger derived from climate models. Methods: We review meteorological dynamics contributing to enhanced fire behaviour during heatwaves, drawing on examples of dynamical processes driving fire behaviour during the Australian Black Summer bushfires of 2019–20. Results: Key dynamical processes identified include: nocturnal low-level jets, deep, unstable planetary boundary layers and fire–atmosphere coupling. Conclusions: The future scenario we contend is long windows of multi-day fire events where overnight suppression is less effective and fire perimeters will expand continuously and aggressively over multiple days and nights. Implications: Greater overnight fire activity and multi-day events present strategic and tactical challenges for fire management agencies including having to expand resourcing for overnight work, manage personnel fatigue and revise training to identify conditions conducive to unusually active fire behaviour overnight. Effective messaging will be critical to minimise accidental fire ignition during heatwaves and to alert the community to the changing fire environment Heatwaves, dynamic fire–atmosphere interactions and increased fuel availability caused by drought are likely to amplify fire behaviour under climate change. We review meteorological dynamics contributing to enhanced fire behaviour during heatwaves using examples from the 2019–20 Australian Black Summer bushfires and examine potential challenges posed for future fire management. [ABSTRACT FROM AUTHOR]

Background: Historical records of fire weather phenomena provide valuable insights into spatial and temporal trends which can inform further research and are important tools for planning. Aims: We outline a 19-year climatology of a Research Prototype (AFDRSRP), of the new Australian Fire Danger Rating System, documenting its spatial and temporal characteristics. Methods: The analysis utilises the Australian Bureau of Meteorology's high-resolution reanalysis suite (BARRA), together with fuel data provided by Australian fire agencies. We examine the spatial and temporal distribution of the AFDRSRP. Distributions are categorised by fuel type, analysing relative variability across time and space. Key results: The results validate the broad behaviour of the new system and provide insight into the variation of fire danger throughout Australia, adding detail to the understanding of timing of peak fire danger both diurnally and annually. Conclusions: While the AFDRSRP differs from the operational system in its fire danger rating categories and tuning of algorithms, it nonetheless provides useful insights into the operational implementation. Implications: These results will be essential for planning during fire seasons. We present a 19-year climatology of the Australian Fire Danger Rating System: Research Prototype (AFDRSRP), recently implemented operationally throughout Australia. The climatology describes the typical spatial and temporal behaviour of the AFDRSRP. It is important for users to improve familiarity with the new system, and to ensure it performs as expected. This article belongs to the Collection Australian Fire Danger Rating System. [ABSTRACT FROM AUTHOR]

Background: The Optimal Care Pathways (OCP) are a framework to promote high-quality and integrated cancer care for all Australians, from prevention through to end-of-life-care. Aboriginal and Torres Strait Islander people experience disproportionate cancer incidence and mortality, but little research has addressed whether cancer care for Aboriginal people meets the standards prescribed by the OCPs. This study aims to consider barriers and facilitators to quality cancer care for Aboriginal people. Methods: Semi-structured interviews were conducted with 30 health professionals who deliver care to Aboriginal people with cancer in primary care and hospital settings in New South Wales, Australia. Health professionals included Aboriginal Health Workers, nurses, general practitioners, and community workers. Interviews were conducted in 2019–2020 and explored participant perspectives of barriers and facilitators of optimal cancer care, particularly related to prevention, early detection, diagnosis, and treatment for Aboriginal people. Data were qualitatively analysed using framework analysis. Results: In general, participants perceived Aboriginal patients to have good access to preventive care. In terms of early detection and diagnosis, access to primary care, pathology, radiology, and some specialists (e.g. respiratory physicians) was seen as optimal. However, access to hospital-based gastroenterologists for colonoscopy was perceived to be poor due to long wait times. Access to optimal care for cancer treatment was perceived to be hindered due to the lack of bulk-billing for bowel cancer, breast cancer, and cardiothoracic surgery. Other barriers to care identified by participants included unclear referral pathways, poor communication between patient and the treating team, and a lack of timely provision of discharge summaries. Conclusions: Facilitators of optimal care during treatment and survivorship included: the Integrated Team Care and Close the Gap programs, and presence of key health workers to help patients navigate the health system. The major barriers to quality cancer care for Aboriginal people appeared to be to specialist and procedural access, demonstrating that the 'Inverse Care' law applied in reducing access for populations at higher risk of cancer. This qualitative project involves Yarns with 30 health professionals in Aboriginal community-controlled services and other services, and addresses barriers and facilitators to adherence to Optimal Care Pathways for diagnosis and treatment of cancer for Aboriginal people. [ABSTRACT FROM AUTHOR]

This note updates the list of extinct Australian terrestrial mammal species and subspecies and, from published scientific literature, reports 40 species and six subspecies that are presumed to have become extinct since European settlement of Australia. [ABSTRACT FROM AUTHOR]