Lessons learnt during the COVID-19 pandemic: Why Australian schools should be prioritised to stay open.

In 2020, school and early childhood educational centre (ECEC) closures affected over 1.5 billion school-aged children globally as part of the COVID-19 pandemic response. Attendance at school and access to ECEC is critical to a child's learning, well-being and health. School closures increase inequities by disproportionately affecting vulnerable children. Here, we summarise the role of children and adolescents in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) transmission and that of schools and ECECs in community transmission and describe the Australian experience. In Australia, most SARS-CoV-2 cases in schools were solitary (77% in NSW and 67% in Victoria); of those that did progress to an outbreak, >90% involved fewer than 10 cases. Australian and global experience has demonstrated that SARS-CoV-2 is predominantly introduced into schools and ECECs during periods of heightened community transmission. Implementation of public health mitigation strategies, including effective testing, tracing and isolation of contacts, means schools and ECECs can be safe, not drivers of transmission. Schools and ECEC are essential services and so they should be prioritised to stay open for face-to-face learning. This is particularly critical as we continue to manage the next phase of the COVID-19 pandemic.

Planning and clinical role of acute medical home care services for COVID-19: consensus position statement by the Hospital-in-the-Home Society Australasia.

During a pandemic when hospitals are stretched and patients need isolation, the role of hospital-in-the-home (HITH) providing acute medical care at home has never been more relevant. We aimed to define and address the challenges to acute home care services posed by the COVID-19 pandemic. Planning for service operation involves staffing, equipment availability and cleaning, upskilling in telehealth and communication. Planning for clinical care involves maximising cohorts of patients without COVID-19 and new clinical pathways for patients with COVID-19. The risk of SARS-CoV-2 transmission, specific COVID-19 clinical pathways and the well-being of patients and staff should be addressed in advance.

Treatment, prevention and public health management of impetigo, scabies, crusted scabies and fungal skin infections in endemic populations: a systematic review.

We conducted a systematic review of the treatment, prevention and public health control of skin infections including impetigo, scabies, crusted scabies and tinea in resource-limited settings where skin infections are endemic. The aim is to inform strategies, guidelines and research to improve skin health in populations that are inequitably affected by infections of the skin and the downstream consequences of these. The systematic review is reported according to the PRISMA statement. From 1759 titles identified, 81 full text studies were reviewed and key findings outlined for impetigo, scabies, crusted scabies and tinea. Improvements in primary care and public health management of skin infections will have broad and lasting impacts on overall quality of life including reductions in morbidity and mortality from sepsis, skeletal infections, kidney and heart disease.

Nous avons effectué une analyse systématique du traitement, de la prévention et du contrôle de santé publique des infections cutanées comprenant l'impétigo, la gale, la gale en croûte et la teigne, dans des cadres à ressources limitées où les infections cutanées sont endémiques. Le but étant d'informer les stratégies, les directives et la recherche pour améliorer la santé de la peau dans les populations qui sont touchées de manière inéquitable par les infections cutanées et leurs conséquences plus tard. La revue systématique est rapportée selon la déclaration PRISMA. Sur 1759 titres recensés, 81 études en texte intégral ont été passées en revue et les principaux résultats rapportés concernant l'impétigo, la gale, la gale en croûte et la teigne. Les améliorations apportées dans la prise en charge des infections de la peau dans les soins de santé primaires et les soins de santé publique auront des répercussions vastes et durables sur la qualité de vie en général, notamment une réduction de la morbidité et de la mortalité dues au sepsis, aux infections du squelette, aux maladies du rein et du cœur.

Pre-exposure prophylaxis for HIV prevention during pregnancy and lactation: forget not the women and children.

Pregnancy is known to be a time of increased susceptibility to acquiring to human immunodeficiency virus (HIV) infection and this increased maternal risk places the unborn child at risk of vertical transmission. Pre-exposure prophylaxis (PrEP) involves the provision of antiretroviral therapy to an HIV-negative individual with ongoing risk of HIV exposure to limit the likelihood of HIV transmission. The inclusion of PrEP as part of a comprehensive strategy is recognised as an effective and safe means of reducing HIV infection in serodiscordant couples, thereby reducing the risk of vertical transmission of HIV. Current data suggest that PrEP is safe to continue during pregnancy and breastfeeding in HIV-negative women who remain vulnerable to acquiring HIV. The recent Pharmaceutical Benefits Scheme subsidisation of PrEP has reduced the financial and practical obstacles of PrEP provision, and a subsequent increase in patient awareness and acceptance of PrEP is expected. The framework for appropriately identifying and managing at-risk pregnant and lactating women requiring PrEP is poorly defined and warrants further clarification to better support clinicians and this patient group. This review discusses the current recommendations highlighting the gaps in the guidelines and makes some recommendations for future guideline development.

Short-course oral co-trimoxazole versus intramuscular benzathine benzylpenicillin for impetigo in a highly endemic region: an open-label, randomised, controlled, non-inferiority trial.

BACKGROUND: Impetigo affects more than 110 million children worldwide at any one time. The major burden of disease is in developing and tropical settings where topical antibiotics are impractical and lead to rapid emergence of antimicrobial resistance. Few trials of systemic antibiotics are available to guide management of extensive impetigo. As such, we aimed to compare short-course oral co-trimoxazole with standard treatment with intramuscular benzathine benzylpenicillin in children with impetigo in a highly endemic setting. METHODS: In this randomised, controlled, non-inferiority trial, Indigenous Australian children aged 3 months to 13 years with purulent or crusted non-bullous impetigo were randomly assigned (1:1:1) to receive benzathine benzylpenicillin (weight-banded injection), twice-daily co-trimoxazole for 3 days (4 mg/kg plus 20 mg/kg per dose), or once-daily co-trimoxazole for 5 days (8 mg/kg plus 40 mg/kg per dose). At every visit, participants were randomised in blocks of six and 12, stratified by disease severity. Randomisation was done by research nurses and codes were in sealed, sequentially numbered, opaque envelopes. Independent reviewers masked to treatment allocation compared digital images of sores from days 0 and 7. The primary outcome was treatment success at day 7 in a modified intention-to-treat analysis. This trial is registered with the Australian New Zealand Clinical Trials Registry, number ACTRN12609000858291. FINDINGS: Between Nov 26, 2009, and Nov 20, 2012, 508 patients were randomly assigned to receive benzathine benzylpenicillin (n=165 [156 analysed]), twice-daily co-trimoxazole for 3 days (n=175 [173 analysed]), or once-daily co-trimoxazole for 5 days (n=168 [161 analysed]). Treatment was successful in 133 (85%) children who received benzathine benzylpenicillin and 283 (85%) who received pooled co-trimoxazole (absolute difference 0·5%; 95% CI -6·2 to 7·3), showing non-inferiority of co-trimoxazole (10% margin). Results for twice-daily co-trimoxazole for 3 days and once-daily co-trimoxazole for 5 days were similar. Adverse events occurred in 54 participants, 49 (90%) of whom received benzathine benzylpenicillin. INTERPRETATION: Short-course co-trimoxazole is a non-inferior, alternative treatment to benzathine benzylpenicillin for impetigo; it is palatable, pain-free, practical, and easily administered. FUNDING: Australian National Health and Medical Research Council.

Culturally supported health promotion to See, Treat, Prevent (SToP) skin infections in Aboriginal children living in the Kimberley region of Western Australia: a qualitative analysis.

Background: While there are many skin infections, reducing the burden of scabies and impetigo for remote living Aboriginal people, particularly children remains challenging. Aboriginal children living in remote communities have experienced the highest reported rate of impetigo in the world and are 15 times more likely to be admitted to hospital with a skin infection compared to non-Aboriginal children. Untreated impetigo can develop into serious disease and may contribute to the development of acute rheumatic fever (ARF) and rheumatic heart disease (RHD). As the largest organ protecting the body and visible to everyone, skin infections are often unsightly and very painful, therefore maintaining healthy skin and reducing the burden of skin infections is important for overall physical and cultural health and well-being. Biomedical treatments alone will not address these factors; therefore, a holistic, strengths-based approach that aligns with the Aboriginal world view of wellness is required to help reduce the prevalence of skin infections and their downstream consequences. Methods: Culturally appropriate yarning sessions with community members were conducted between May 2019 and November 2020. Yarning sessions have been identified as a valid method for story sharing and collecting information. Semi-structured, face-to-face interviews and focus groups with school and clinic staff were conducted. When consent was provided, interviews were audio-recorded and saved as a digital recording in a de-identified format; for those yarning sessions not recorded, handwritten notes were scribed. Audio recordings and handwritten notes were uploaded into NVivo software prior to a thematic analysis being conducted. Findings: Overall, there was a strong knowledge of recognition, treatment, and prevention of skin infections. However, this did not extend to the role skin infections play in causing ARF, RHD or kidney failure. Our study has confirmed three main findings: 1. The biomedical model of treatment of skin infections remained strong in interviews with staff living in the communities; 2. Community members have a reliance and belief in traditional remedies for skin infections; and 3. Ongoing education for skin infections using culturally appropriate health promotion resources. Interpretation: While this study revealed ongoing challenges with service practices and protocols associated with treating and preventing skin infections in a remote setting, it also provides unique insights requiring further investigation. Bush medicines are not currently practiced in a clinic setting, however, using traditional medicines alongside biomedical treatment procedures facilitates cultural security for Aboriginal people. Further investigation, and advocacy to establish these into practice, procedures and protocols is warranted. Establishing protocols and practice procedures focused on improving collaborations between service providers and community members in remote communities is also recommended. Funding: Funding was received from the National Health and Medical Research Council [NHMRC] (GNT1128950), Health Outcomes in the Tropical NORTH [HOT NORTH 113932] (Indigenous Capacity Building Grant), and WA Health Department and Healthway grants contributed to this research. A.C.B. receives a NHMRC investigator Award (GNT1175509). T.M. receives a PhD scholarship from the Australian Centre for Elimination of Neglected Tropical Diseases (ACE-NTD), an NHMRC centre of excellence (APP1153727).

Research priorities for the primordial prevention of acute rheumatic fever and rheumatic heart disease by modifying the social determinants of health.

The social determinants of health (SDH), such as access to income, education, housing and healthcare, strongly shape the occurrence of acute rheumatic fever (ARF) and rheumatic heart disease (RHD) at the household, community and national levels. The SDH are systemic factors that privilege some more than others and result in poverty and inequitable access to resources to support health and well-being. Primordial prevention is the modification of SDH to improve health and reduce the risk of disease acquisition and the subsequent progression to RHD. Modifying these determinants using primordial prevention strategies can reduce the risk of exposure to Group A Streptococcus, a causative agent of throat and skin infections, thereby lowering the risk of initiating ARF and its subsequent progression to RHD.This report summarises the findings of the Primordial Prevention Working Group-SDH, which was convened in November 2021 by the National Heart, Lung, and Blood Institute to assess how SDH influence the risk of developing RHD. Working group members identified a series of knowledge gaps and proposed research priorities, while recognising that community engagement and partnerships with those with lived experience will be integral to the success of these activities. Specifically, members emphasised the need for: (1) global analysis of disease incidence, prevalence and SDH characteristics concurrently to inform policy and interventions, (2) global assessment of legacy primordial prevention programmes to help inform the co-design of interventions alongside affected communities, (3) research to develop, implement and evaluate scalable primordial prevention interventions in diverse settings and (4) research to improve access to and equity of services across the RHD continuum. Addressing SDH, through the implementation of primordial prevention strategies, could have broader implications, not only improving RHD-related health outcomes but also impacting other neglected diseases in low-resource settings.

HipHop2SToP a community-led health promotion initiative empowering Aboriginal youth in the Kimberley region of Western Australia: a process evaluation.

Introduction: For millennia, Aboriginal people's ways of knowing, doing and being were shared through art, song, and dance. Colonisation silenced these ways, affecting loss of self-determination for Aboriginal people. Over the past decade in Australia, hip-hop projects have become culturally appropriate approaches for health promotion. When community led, and Aboriginal worldviews centralised, hip-hop workshops are more likely to be effective. In 2020, during the COVID-19 pandemic, a community-led health promotion hip-hop music video, 'HipHop2SToP' was produced involving young people in Dampier Peninsula communities address healthy skin and healthy living practices. Methods: We report here a qualitative process evaluation of the HipHop2SToP project. Participants who had been involved in the planning and production of HipHop2SToP were selected using a purposive approach and invited either by email or face-to-face to participate in semi-structured interviews and share their experiences. Semi-structured interviews ranged from 30 to 60 min in duration and were conducted either face-to-face or virtually over MS Teams. Due to personal time constraints, two participants provided written responses to the semi-structured questions. All interviews were audio-recorded with consent and saved as a digital recording in a de-identified format. All audio recordings were transcribed verbatim and uploaded into QSR NVivo v12 along with written responses. Results: As a health promotion project, the critical success factors were community-ownership and discovering novel ways to collaborate virtually with remote communities using Microsoft (MS) software. Highlights included observing the young people actively engaged in the project and their catchy lyrics and key messaging for environmental health and skin infections. COVID-19 presented some challenges. Gaps in communication, clarification of stakeholder roles and expectations, and post-production outcomes were also identified as challenges. Conclusion: HipHop2SToP validates the need for Aboriginal community led health promotion programs. While creating some challenges COVID-19 also strengthened community ownership and created novel ways of maintaining relationships with remote Aboriginal communities. Future hip-hop projects would benefit from clarity of roles and responsibilities. Strengthening post-production outcomes by including a launch and well-planned, targeted communication and dissemination strategy will ensure the wider translation of important health messages and potential strengthen sustainability.

Improving primary care for Aboriginal and Torres Strait Islander people with rheumatic heart disease: What can I do?

BACKGROUND: Acute rheumatic fever (ARF) and rheumatic heart disease (RHD) disproportionately affect Aboriginal and Torres Strait Islander people in Australia, with devastating impacts on morbidity, mortality and community wellbeing. Research suggests that general practitioners and primary care staff perceive insurmountable barriers to improving clinical outcomes, including the need for systemic change outside their scope of practice. OBJECTIVE: The aim of this article is to identify constructive, micro-level strategies that primary healthcare clinicians can consider, adopt and sustainably use to improve care for people with ARF and RHD in their routine clinical practice. DISCUSSION: Through skilled clinical care, reflection and culturally safe practices, individual primary healthcare clinicians have substantial capacity to improve care experiences and outcomes for Aboriginal and Torres Strait Islander people and communities affected by ARF and RHD.

Improving primary prevention of acute rheumatic fever in Australia: consensus primary care priorities identified through an eDelphi process.

OBJECTIVES: To establish the priorities of primary care providers to improve assessment and treatment of skin sores and sore throats among Aboriginal and Torres Strait Islander people at risk of acute rheumatic fever (ARF) and rheumatic heart disease (RHD). DESIGN: Modified eDelphi survey, informed by an expert focus group and literature review. SETTING: Primary care services in any one of the five Australian states or territories with a high burden of ARF. PARTICIPANTS: People working in any primary care role within the last 5 years in jurisdiction with a high burden of ARF. RESULTS: Nine people participated in the scoping expert focus group which informed identification of an access framework for subsequent literature review. Fifteen broad concepts, comprising 29 strategies and 63 different actions, were identified on this review. These concepts were presented to participants in a two-round eDelphi survey. Twenty-six participants from five jurisdictions participated, 16/26 (62%) completed both survey rounds. Seven strategies were endorsed as high priorities. Most were demand-side strategies with a focus on engaging communities and individuals in accessible, comprehensive, culturally appropriate primary healthcare. Eight strategies were not endorsed as high priority, all of which were supply-side approaches. Qualitative responses highlighted the importance of a comprehensive primary healthcare approach as standard of care rather than disease-specific strategies related to management of skin sores and sore throat. CONCLUSION: Primary care staff priorities should inform Australia's commitments to reduce the burden of RHD. In particular, strategies to support comprehensive Aboriginal and Torres Strait Islander primary care services rather than an exclusive focus on discrete, disease-specific initiatives are needed.

Standardization of Epidemiological Surveillance of Rheumatic Heart Disease.

Rheumatic heart disease (RHD) is a long-term sequela of acute rheumatic fever (ARF), which classically begins after an untreated or undertreated infection caused by Streptococcus pyogenes (Strep A). RHD develops after the heart valves are permanently damaged due to ARF. RHD remains a leading cause of morbidity and mortality in young adults in resource-limited and low- and middle-income countries. This article presents case definitions for latent, suspected, and clinical RHD for persons with and without a history of ARF, and details case classifications, including differentiating between definite or borderline according to the 2012 World Heart Federation echocardiographic diagnostic criteria. This article also covers considerations specific to RHD surveillance methodology, including discussions on echocardiographic screening, where and how to conduct active or passive surveillance (eg, early childhood centers/schools, households, primary healthcare), participant eligibility, and the surveillance population. Additional considerations for RHD surveillance, including implications for secondary prophylaxis and follow-up, RHD registers, community engagement, and the negative impact of surveillance, are addressed. Finally, the core elements of case report forms for RHD, monitoring and audit requirements, quality control and assurance, and the ethics of conducting surveillance are discussed.

Standardization of Epidemiological Surveillance of Acute Rheumatic Fever.

Acute rheumatic fever (ARF) is a multiorgan inflammatory disorder that results from the body's autoimmune response to pharyngitis or a skin infection caused by Streptococcus pyogenes (Strep A). Acute rheumatic fever mainly affects those in low- and middle-income nations, as well as in indigenous populations in wealthy nations, where initial Strep A infections may go undetected. A single episode of ARF puts a person at increased risk of developing long-term cardiac damage known as rheumatic heart disease. We present case definitions for both definite and possible ARF, including initial and recurrent episodes, according to the 2015 Jones Criteria, and we discuss current tests available to aid in the diagnosis. We outline the considerations specific to ARF surveillance methodology, including discussion on where and how to conduct active or passive surveillance (eg, early childhood centers/schools, households, primary healthcare, administrative database review), participant eligibility, and the surveillance population. Additional considerations for ARF surveillance, including implications for secondary prophylaxis and follow-up, ARF registers, community engagement, and the impact of surveillance, are addressed. Finally, the core elements of case report forms for ARF, monitoring and audit requirements, quality control and assurance, and the ethics of conducting surveillance are discussed.

ASCOT ADAPT study of COVID-19 therapeutics in hospitalised patients: an international multicentre adaptive platform trial.

BACKGROUND: SARS-CoV-2 infection is associated with a significant risk of hospitalisation, death, and prolonged impact on quality of life. Evaluation of new treatment options and optimising therapeutic management of people hospitalised with SARS-CoV-2 infection remains essential, but rapid changes in pandemic conditions and potential therapies have limited the utility of traditional approaches to randomised controlled trials. METHODS: ASCOT ADAPT is an international, investigator-initiated, adaptive platform, randomised controlled trial of therapeutics for non-critically ill patients hospitalised with COVID-19. The study design is open label and pragmatic. Potential participants are hospitalised adults with PCR confirmed, symptomatic, SARS-CoV-2 infection, within 14 days of symptom onset. Domains include antiviral, antibody and anticoagulant interventions, with a composite primary outcome of 28-day mortality or progression to intensive-care level respiratory or haemodynamic support. Initial interventions include intravenous nafamostat and variable dose anticoagulation. A range of secondary endpoints, and substudies for specific domains and interventions are outlined. DISCUSSION: This paper presents the trial protocol and management structure, including international governance, remote site monitoring and biobanking activities and provides commentary on ethical and pragmatic considerations in establishing the ASCOT ADAPT trial under pandemic conditions. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry (ACTRN12620000445976) and ClinicalTrials.gov (NCT04483960).

Primary prevention of acute rheumatic fever.

BACKGROUND: Acute rheumatic fever (ARF) is an abnormal immune reaction following Streptococcus pyogenes (Strep A) infection of the throat, and likely the skin. Primary prevention is the prompt and appropriate antibiotic treatment of Strep A infection, and it can reduce the risk of developing ARF and subsequent rheumatic heart disease. OBJECTIVE: This article explores current recommendations for primary prevention of ARF in Australia. DISCUSSION: People at increased risk of ARF should be offered empirical antibiotic treatment of Strep A infections to reduce this risk. People at increased ARF risk include young Aboriginal and Torres Strait Islander people in remote Australia as well as those with a personal or family history of ARF and people from migrant communities in urban areas, including Maori and Pacific Island people. Risk-stratified primary prevention can reduce the inequitable burden of ARF and rheumatic heart disease in Australia.

Antimicrobial stewardship in remote primary healthcare across northern Australia.

BACKGROUND: The high burden of infectious disease and associated antimicrobial use likely contribute to the emergence of antimicrobial resistance in remote Australian Aboriginal communities. We aimed to develop and apply context-specific tools to audit antimicrobial use in the remote primary healthcare setting. METHODS: We adapted the General Practice version of the National Antimicrobial Prescribing Survey (GP NAPS) tool to audit antimicrobial use over 2-3 weeks in 15 remote primary healthcare clinics across the Kimberley region of Western Australia (03/2018-06/2018), Top End of the Northern Territory (08/2017-09/2017) and far north Queensland (05/2018-06/2018). At each clinic we reviewed consecutive clinic presentations until 30 presentations where antimicrobials had been used were included in the audit. Data recorded included the antimicrobials used, indications and treating health professional. We assessed the appropriateness of antimicrobial use and functionality of the tool. RESULTS: We audited the use of 668 antimicrobials. Skin and soft tissue infections were the dominant treatment indications (WA: 35%; NT: 29%; QLD: 40%). Compared with other settings in Australia, narrow spectrum antimicrobials like benzathine benzylpenicillin were commonly given and the appropriateness of use was high (WA: 91%; NT: 82%; QLD: 65%). While the audit was informative, non-integration with practice software made the process manually intensive. CONCLUSIONS: Patterns of antimicrobial use in remote primary care are different from other settings in Australia. The adapted GP NAPS tool functioned well in this pilot study and has the potential for integration into clinical care. Regular stewardship audits would be facilitated by improved data extraction systems.

Hospital admissions for skin infections among Western Australian children and adolescents from 1996 to 2012.

The objective of this study was to describe the occurrence of skin infection associated hospitalizations in children born in Western Australia (WA). We conducted a retrospective cohort study of all children born in WA between 1996 and 2012 (n = 469,589). Of these, 31,348 (6.7%) were Aboriginal and 240,237 (51.2%) were boys. We report the annual age-specific hospital admission rates by geographical location and diagnostic category. We applied log-linear regression modelling to analyse changes in temporal trends of hospitalizations. Hospitalization rates for skin infections in Aboriginal children (31.7/1000 child-years; 95% confidence interval [CI] 31.0-32.4) were 15.0 times higher (95% CI 14.5-15.5; P<0.001) than those of non-Aboriginal children (2.1/1000 child-years; 95% CI 2.0-2.1). Most admissions in Aboriginal children were due to abscess, cellulitis and scabies (84.3%), while impetigo and pyoderma were the predominant causes in non-Aboriginal children (97.7%). Admissions declined with age, with the highest rates for all skin infections observed in infants. Admissions increased with remoteness. Multiple admissions were more common in Aboriginal children. Excess admissions in Aboriginal children were observed during the wet season in the Kimberley and during summer in metropolitan areas. Our study findings show that skin infections are a significant cause of severe disease, requiring hospitalization in Western Australian children, with Aboriginal children at a particularly high risk. Improved community-level prevention of skin infections and the provision of effective primary care are crucial in reducing the burden of skin infection associated hospitalizations. The contribution of sociodemographic and environmental risk factors warrant further investigation.