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Lewis DA, Mitchell T, Kowal E. Precision medicine in Australia: indigenous health professionals are needed to improve equity for Aboriginal and Torres Strait Islanders. Int J Equity Health 2024; 23:134. [PMID: 38965527 PMCID: PMC11223270 DOI: 10.1186/s12939-024-02202-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 05/22/2024] [Indexed: 07/06/2024] Open
Abstract
Precision medicine, also known as "personalised medicine", seeks to identify strategies in the prevention and treatment of disease informed by a patient's genomic information. This allows a targeted approach to disease identification with the intention of reducing the burden of illness. Currently, both the emerging field of precision medicine and the established field of clinical genetics are highly reliant on genomic databases which are fraught with inbuilt biases, particularly from sample populations. The inequities of most concern here are those affecting Aboriginal and Torres Strait Islander (or Zenadth Kes) peoples of Australia (hereafter, respectfully, Indigenous Australians). It is with this perspective that the Summer internship forINdigenous peoples inGenomics Australia endeavours to support the development of culturally appropriate genomic research with Indigenous Australians. We argue here that Indigenous researchers are best placed to create the informed, culturally safe environment necessary for Indigenous Australians to participate in genomic research.
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Affiliation(s)
- Dawn Alison Lewis
- University of Adelaide, Adelaide, 5005, Australia
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Burwood Campus, 3125, Melbourne, Australia
| | - Tala Mitchell
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Burwood Campus, 3125, Melbourne, Australia
| | - Emma Kowal
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Burwood Campus, 3125, Melbourne, Australia.
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Baynam G, Baker S, Steward C, Summar M, Halley M, Pariser A. Increasing Diversity, Equity, Inclusion, and Accessibility in Rare Disease Clinical Trials. Pharmaceut Med 2024; 38:261-276. [PMID: 38977611 DOI: 10.1007/s40290-024-00529-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2024] [Indexed: 07/10/2024]
Abstract
Diversity, equity, inclusion, and accessibility (DEIA) are foundational principles for clinical trials and medical research. In rare diseases clinical research, where numbers of participants are already challenged by rarity itself, maximizing inclusion is of particular importance to clinical trial success, as well as ensuring the generalizability and relevance of the trial results to the people affected by these diseases. In this article, we review the medical and gray literature and cite case examples to provide insights into how DEIA can be proactively integrated into rare diseases clinical research. Here, we particularly focus on genetic diversity. While the rare diseases DEIA literature is nascent, it is accelerating as many patient advocacy groups, professional societies, training and educational organizations, researcher groups, and funders are setting intentional strategies to attain DEIA goals moving forward, and to establish metrics to ensure continued improvement. Successful examples in underserved and underrepresented populations are available that can serve as case studies upon which rare diseases clinical research programs can be built. Rare diseases have historically been innovation drivers in basic, translational, and clinical research, and ultimately, all populations benefit from data diversity in rare diseases populations that deliver novel insights and approaches to how clinical research can be performed.
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Affiliation(s)
- Gareth Baynam
- Rare Care Centre, Perth Children's Hospital, Perth, WA, Australia
| | - Simeón Baker
- Genomics England, London, UK
- HealthWeb Solutions, London, UK
- School of Health Studies, University of Western Ontario, London, ON, Canada
| | | | | | - Meghan Halley
- Stanford Center for Biomedical Ethics, Stanford University School of Medicine, Stanford, CA, USA
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Ngoumou RD, Feudjio YBD. The management of rare disease patients from a grassroot perspective: the role of patients' organizations in the global recognition of rare diseases in Cameroon. Pan Afr Med J 2024; 47:64. [PMID: 38681114 PMCID: PMC11055193 DOI: 10.11604/pamj.2024.47.64.38226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/04/2024] [Indexed: 05/01/2024] Open
Abstract
Introduction rare diseases (RD) are extremely complex health conditions. Persons affected by these conditions in Cameroon are often neglected in society and health systems through the inexistence of policies and programs. In Cameroon, there exists no program or policy conceived to address their needs in terms of access to quality health care, timely and reliable diagnosis, treatments, education, etc. The consequence is that persons living with a RD (PLWRD) and their families do not participate in social life. The unique fate of PLWRD reveals that the principle of social justice and equity is flawed in Cameroon. However, patients, in order to survive in society, rely on patients' organizations (PO) to improve their quality of life (QoL) and advocate for a better consideration in the society. The aim of this paper is to highlight how initiatives from a grassroot perspective like POs can inform decision-makers to address the needs of PLWRD and their families. Methods the study associated a systematic literature review and semi-structured interviews with parents of children suffering from a RD and who are members of a PO. Through the systematic literature review we highlighted the impact POs have in the development of research on RDs, patient literacy, patient empowerment and advocacy while semi-structured interviews brought out the needs of patients and their families. Results findings, on the one hand show that, in Cameroon PLWRD face a number of challenges like the incurability of their condition, catastrophic medical expenses, stigmatization and marginalization, etc. and though in POs their QoL still remains poor. On the other hand, where POs are empowered they are key actors in research on RDs and help decision-makers on having a better insight into the type of RD that exists across a geographical area, the sociodemographic profile of patients, etc. for a better management of PLWRD. Conclusion the study suggests that the ministry of public health should create a network with existing RD POs to adequately meet the needs of PLWRD.
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Friedman JM, Bombard Y, Carleton B, Issa AM, Knoppers B, Plon SE, Rahimzadeh V, Relling MV, Williams MS, van Karnebeek C, Vears D, Cornel MC. Should secondary pharmacogenomic variants be actively screened and reported when diagnostic genome-wide sequencing is performed in a child? Genet Med 2024; 26:101033. [PMID: 38007624 DOI: 10.1016/j.gim.2023.101033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 11/14/2023] [Accepted: 11/19/2023] [Indexed: 11/27/2023] Open
Abstract
This white paper was prepared by the Global Alliance for Genomics and Health Regulatory and Ethics Work Stream's Pediatric Task Team to review and provide perspective with respect to ethical, legal, and social issues regarding the return of secondary pharmacogenomic variants in children who have a serious disease or developmental disorder and are undergoing exome or genome sequencing to identify a genetic cause of their condition. We discuss actively searching for and reporting pharmacogenetic/genomic variants in pediatric patients, different methods of returning secondary pharmacogenomic findings to the patient/parents and/or treating clinicians, maintaining these data in the patient's health record over time, decision supports to assist using pharmacogenetic results in future treatment decisions, and sharing information in public databases to improve the clinical interpretation of pharmacogenetic variants identified in other children. We conclude by presenting a series of points to consider for clinicians and policymakers regarding whether, and under what circumstances, routine screening and return of pharmacogenomic variants unrelated to the indications for testing is appropriate in children who are undergoing genome-wide sequencing to assist in the diagnosis of a suspected genetic disease.
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Affiliation(s)
- Jan M Friedman
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Yvonne Bombard
- Genomics Health Services Research Program, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Bruce Carleton
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada; Division of Translational Therapeutics, Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada; Pharmaceutical Outcomes Programme, British Columbia Children's Hospital, Vancouver, British Columbia, Canada
| | - Amalia M Issa
- Personalized Precision Medicine & Targeted Therapeutics, Springfield, MA; Health Policy, University of the Sciences, Philadelphia, PA; Pharmaceutical Sciences, University of the Sciences, Philadelphia, PA; Family Medicine, McGill University, Montreal, Quebec, Canada
| | - Bartha Knoppers
- Centre of Genomics and Policy, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Sharon E Plon
- Department of Pediatrics, Texas Children's Cancer and Hematology Center, Baylor College of Medicine, Houston, TX; Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX; Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX
| | - Vasiliki Rahimzadeh
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX
| | - Mary V Relling
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | | | - Clara van Karnebeek
- Emma Center for Personalized Medicine, Amsterdam UMC, Amsterdam, The Netherlands; Departments of Pediatrics and Human Genetics, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands; United for Metabolic Diseases, The Netherlands; Radboud Center for Mitochondrial and Metabolic Medicine, Department of Pediatrics, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Danya Vears
- University of Melbourne, Carlton, Melbourne, Australia; Biomedical Ethics Research Group, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Martina C Cornel
- Department of Human Genetics and Amsterdam Public Health Research Institute, Amsterdam University Medical Centres, Amsterdam, The Netherlands
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Soares GH, Hedges J, Sethi S, Poirier B, Jamieson L. From biocolonialism to emancipation: considerations on ethical and culturally respectful omics research with indigenous Australians. MEDICINE, HEALTH CARE, AND PHILOSOPHY 2023; 26:487-496. [PMID: 37171744 PMCID: PMC10425494 DOI: 10.1007/s11019-023-10151-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/04/2023] [Indexed: 05/13/2023]
Abstract
As part of a (bio)colonial project, the biological information of Indigenous Peoples has historically been under scientific scrutiny, with very limited benefits for communities and donors. Negative past experiences have contributed to further exclude Indigenous communities from novel developments in the field of omics research. Over the past decade, new guidelines, reflections, and projects of genetic research with Indigenous Peoples have flourished in Australia, providing opportunities to move the field into a place of respect and ethical relationships. This review explores the ethical and cultural implications of the use of biological samples from Indigenous communities in biomedical research. A structured framework outlining emerging topics of interest for the development of respectful omics research partnerships with Indigenous Australians is presented. This paper highlights aspects related to Indigenous governance, community and individual consent, respectful handling of biological samples, data management, and communication in order to protect Indigenous interests and rights and to promote communities' autonomy.
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Affiliation(s)
- Gustavo H Soares
- Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA, Australia.
| | - Joanne Hedges
- Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA, Australia
| | - Sneha Sethi
- Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA, Australia
| | - Brianna Poirier
- Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA, Australia
| | - Lisa Jamieson
- Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA, Australia
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Serrano JG, O'Leary M, VanNoy G, Holm IA, Fraiman YS, Rehm HL, O'Donnell-Luria A, Wojcik MH. Advancing Understanding of Inequities in Rare Disease Genomics. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.03.28.23286936. [PMID: 37034593 PMCID: PMC10081425 DOI: 10.1101/2023.03.28.23286936] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Purpose Advances in genomic research have led to the diagnosis of rare, early-onset diseases for thousands of individuals. Unfortunately, the benefits of advanced genetic diagnostic technology are not distributed equitably among the population, as has been seen in many other healthcare contexts. Even quantifying and describing inequities in genetic diagnostic yield is challenging due to variation in referrals to clinical genetics practices and other barriers to clinical genetic testing. Methods The Rare Genomes Project (RGP) at the Broad Institute of MIT and Harvard offers research genome sequencing to individuals with rare disease who remain genetically undiagnosed through direct interaction with the individual or family. This presents an opportunity for diagnosis beyond the clinical context, thus eliminating many barriers to access. Findings An initial goal of RGP was to equalize access to genomic sequencing by decoupling testing access from proximity to a major medical center and physician referral. However, our study participants are overwhelmingly non-disadvantaged, as evidenced by their access to specialist care and genetic testing prior to RGP enrollment, and are also predominantly white. Implications We therefore describe our novel initiative to diversify RGP enrollment in order to advance equity in rare disease genetic diagnosis and research. In addition to the moral imperative of medical equity, this is also critical in order to fully understand the genomic underpinnings of rare disease. We utilize a mixed methods approach to understand the priorities and values of underrepresented communities, existing disparities, and the obstacles to addressing them: all of which is necessary to promote equity in future genomic medicine initiatives.
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O'Shea R, Ma AS, Jamieson RV, Rankin NM. Precision medicine in Australia: now is the time to get it right. Med J Aust 2022; 217:559-563. [PMID: 36436133 PMCID: PMC10100177 DOI: 10.5694/mja2.51777] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | - Alan S Ma
- University of Sydney, Sydney, NSW.,Western Sydney Genetics Program, Children's Hospital at Westmead, Sydney Children's Hospitals Network, Sydney, NSW
| | - Robyn V Jamieson
- University of Sydney, Sydney, NSW.,Western Sydney Genetics Program, Children's Hospital at Westmead, Sydney Children's Hospitals Network, Sydney, NSW
| | - Nicole M Rankin
- University of Sydney, Sydney, NSW.,Centre for Health Policy, University of Melbourne, Melbourne, VIC
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Griffiths KE, Blain J, Vajdic CM, Jorm L. Indigenous and Tribal Peoples Data Governance in Health Research: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10318. [PMID: 34639617 PMCID: PMC8508308 DOI: 10.3390/ijerph181910318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/23/2022]
Abstract
There is increasing potential to improve the research and reporting on the health and wellbeing of Indigenous and Tribal peoples through the collection and (re)use of population-level data. As the data economy grows and the value of data increases, the optimization of data pertaining to Indigenous peoples requires governance that defines who makes decisions on behalf of whom and how these data can and should be used. An international a priori PROSPERO (#CRD42020170033) systematic review was undertaken to examine the health research literature to (1) identify, describe, and synthesize definitions and principles; (2) identify and describe data governance frameworks; and (3) identify, describe, and synthesize processes, policies and practices used in Indigenous Data Governance (ID-GOV). Sixty-eight articles were included in the review that found five components that require consideration in the governance of health research data pertaining to Indigenous people. This included (1) Indigenous governance; (2) institutional ethics; (3) socio-political dynamics; (4) data management and data stewardship; and (5) overarching influences. This review provides the first systematic international review of ID-GOV that could potentially be used in a range of governance strategies moving forward in health research.
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Affiliation(s)
- Kalinda E. Griffiths
- Centre for Big Data Research in Health, University of New South Wales, Sydney, NSW 2052, Australia; (J.B.); (C.M.V.); (L.J.)
- Wellbeing and Preventable Chronic Diseases Division, Menzies School of Health Research, Tiwi, NT 0812, Australia
- Centre for Health Equity, University of Melbourne, Parkville, VIC 3010, Australia
| | - Jessica Blain
- Centre for Big Data Research in Health, University of New South Wales, Sydney, NSW 2052, Australia; (J.B.); (C.M.V.); (L.J.)
| | - Claire M. Vajdic
- Centre for Big Data Research in Health, University of New South Wales, Sydney, NSW 2052, Australia; (J.B.); (C.M.V.); (L.J.)
| | - Louisa Jorm
- Centre for Big Data Research in Health, University of New South Wales, Sydney, NSW 2052, Australia; (J.B.); (C.M.V.); (L.J.)
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Rodríguez-Merchán EC, De Pablo-Moreno JA, Liras A. Gene Therapy in Hemophilia: Recent Advances. Int J Mol Sci 2021; 22:ijms22147647. [PMID: 34299267 PMCID: PMC8306493 DOI: 10.3390/ijms22147647] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/14/2021] [Accepted: 07/15/2021] [Indexed: 02/07/2023] Open
Abstract
Hemophilia is a monogenic mutational disease affecting coagulation factor VIII or factor IX genes. The palliative treatment of choice is based on the use of safe and effective recombinant clotting factors. Advanced therapies will be curative, ensuring stable and durable concentrations of the defective circulating factor. Results have so far been encouraging in terms of levels and times of expression using mainly adeno-associated vectors. However, these therapies are associated with immunogenicity and hepatotoxicity. Optimizing the vector serotypes and the transgene (variants) will boost clotting efficacy, thus increasing the viability of these protocols. It is essential that both physicians and patients be informed about the potential benefits and risks of the new therapies, and a register of gene therapy patients be kept with information of the efficacy and long-term adverse events associated with the treatments administered. In the context of hemophilia, gene therapy may result in (particularly indirect) cost savings and in a more equitable allocation of treatments. In the case of hemophilia A, further research is needed into how to effectively package the large factor VIII gene into the vector; and in the case of hemophilia B, the priority should be to optimize both the vector serotype, reducing its immunogenicity and hepatotoxicity, and the transgene, boosting its clotting efficacy so as to minimize the amount of vector administered and decrease the incidence of adverse events without compromising the efficacy of the protein expressed.
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Affiliation(s)
- E. Carlos Rodríguez-Merchán
- Osteoarticular Surgery Research, Hospital La Paz Institute for Health Research–IdiPAZ (La Paz University Hospital—Autonomous University of Madrid), 28046 Madrid, Spain;
| | - Juan Andres De Pablo-Moreno
- Department of Genetic, Physiology and Microbiology, Biology School, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Antonio Liras
- Department of Genetic, Physiology and Microbiology, Biology School, Complutense University of Madrid, 28040 Madrid, Spain;
- Correspondence:
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Dalach P, Savarirayan R, Baynam G, McGaughran J, Kowal E, Massey L, Jenkins M, Paradies Y, Kelaher M. "This is my boy's health! Talk straight to me!" perspectives on accessible and culturally safe care among Aboriginal and Torres Strait Islander patients of clinical genetics services. Int J Equity Health 2021; 20:103. [PMID: 33865398 PMCID: PMC8052687 DOI: 10.1186/s12939-021-01443-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 04/05/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Aboriginal and Torres Strait Islander people do not enjoy equal access to specialist health services that adequately meet their needs. Clinical genetics services are at the vanguard of realising the health benefits of genomic medicine. As the field continues to expand in clinical utility and implementation, it is critical that Aboriginal and Torres Strait Islander people are able to participate and benefit equally to avoid further widening of the existing health gap. This is the first study to explore barriers to accessing clinical genetics services among Aboriginal and Torres Strait Islander people, which has been acknowledged as a key strategic priority in Australian genomic health policy. METHODS A participatory design process engaged a majority-Aboriginal Project Reference Group and Aboriginal End-User Group. 63 semi-structured interviews were conducted with Aboriginal and/or Torres Strait Islander people who had accessed the government-funded clinical genetics service in Western Australia, Queensland or the Northern Territory between 2014 and 2018. The sample included patients, parents and carers. Participants were asked to recount their 'patient journey', from referral through to post-appointment and reflect on their perceptions of genetics and its implications for the health of themselves and their families. Analysis tracked chronological service engagement, followed by an inductive thematic approach. RESULTS Barriers to access and engagement were present at each stage of the patient journey. These included challenges in obtaining a referral, long waiting periods, limited genetic literacy, absence of Aboriginal support services, communication challenges and lack of adequate psychosocial support and follow-up after attendance. Participants' overall experiences of attending a genetic health service were varied, with positive perceptions tied closely to a diagnosis being achieved. The experience of (and expectation for) recognition of cultural identity and provision of culturally safe care was low among participants. Unaddressed concerns continued to cause significant distress in some people years after their appointment took place. CONCLUSIONS There is significant scope for improving the care provided to Aboriginal and Torres Strait Islander people at clinical genetics services. Immediate attention to minimising logistical barriers, developing relationships with Aboriginal Community Controlled Health Services and providing practical and specific cultural safety training for practitioners is required at the service-level. Our findings strongly support the development of guidelines or policies recognising the collective cultural needs of Aboriginal and Torres Strait Islander people in relation to genomic health care.
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Affiliation(s)
- Philippa Dalach
- Centre for Health Policy, School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia.
| | - Ravi Savarirayan
- Victorian Clinical Genetics Services, Murdoch Children's Research Institute and University of Melbourne, Parkville, Victoria, Australia
| | - Gareth Baynam
- Western Australian Department of Health, Genetic Services of Western Australia, Perth, Western Australia, Australia
- Western Australian Register of Developmental Anomalies, Western Australian Department of Health, Perth, Australia
- Telethon Kids Institute and Division of Paediatrics, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Australia
| | - Julie McGaughran
- Genetic Health Queensland, Royal Brisbane & Women's Hospital, Brisbane, Queensland, Australia
- School of Medicine, University of Queensland, St Lucia, Queensland, Australia
| | - Emma Kowal
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Geelong, Victoria, Australia
| | - Libby Massey
- Machado Joseph Disease Foundation, Alyangula, Northern Territory, Australia
- James Cook University, Townsville, Queensland, Australia
| | - Misty Jenkins
- Walter & Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - Yin Paradies
- Alfred Deakin Institute for Citizenship and Globalisation, Deakin University, Geelong, Victoria, Australia
| | - Margaret Kelaher
- Centre for Health Policy, School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia
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D'Angelo CS, Hermes A, McMaster CR, Prichep E, Richer É, van der Westhuizen FH, Repetto GM, Mengchun G, Malherbe H, Reichardt JKV, Arbour L, Hudson M, du Plessis K, Haendel M, Wilcox P, Lynch SA, Rind S, Easteal S, Estivill X, Thomas Y, Baynam G. Barriers and Considerations for Diagnosing Rare Diseases in Indigenous Populations. Front Pediatr 2020; 8:579924. [PMID: 33381478 PMCID: PMC7767925 DOI: 10.3389/fped.2020.579924] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 11/02/2020] [Indexed: 12/16/2022] Open
Abstract
Advances in omics and specifically genomic technologies are increasingly transforming rare disease diagnosis. However, the benefits of these advances are disproportionately experienced within and between populations, with Indigenous populations frequently experiencing diagnostic and therapeutic inequities. The International Rare Disease Research Consortium (IRDiRC) multi-stakeholder partnership has been advancing toward the vision of all people living with a rare disease receiving an accurate diagnosis, care, and available therapy within 1 year of coming to medical attention. In order to further progress toward this vision, IRDiRC has created a taskforce to explore the access barriers to diagnosis of rare genetic diseases faced by Indigenous peoples, with a view of developing recommendations to overcome them. Herein, we provide an overview of the state of play of current barriers and considerations identified by the taskforce, to further stimulate awareness of these issues and the passage toward solutions. We focus on analyzing barriers to accessing genetic services, participating in genomic research, and other aspects such as concerns about data sharing, the handling of biospecimens, and the importance of capacity building.
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Affiliation(s)
- Carla S. D'Angelo
- IRDiRC Scientific Secretariat, National Institute for Health and Medical Research, Paris, France
| | - Azure Hermes
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT, Australia
| | | | - Elissa Prichep
- Precision Medicine, Platform on Shaping the Future of Health and Healthcare, World Economic Forum, San Francisco, CA, United States
| | - Étienne Richer
- Institute of Genetics, Canadian Institutes of Health Research, Government of Canada, Ottawa, ON, Canada
| | | | - Gabriela M. Repetto
- Facultad de Medicina, Center for Genetics and Genomics, Clinica Alemana Universidad del Desarrollo, Santiago, Chile
| | - Gong Mengchun
- Institute of Health Management, Southern Medical University, Guangdong, China
| | - Helen Malherbe
- KwaZulu-Natal Research Innovation and Sequencing Platform, University of KwaZulu-Natal, Durban, South Africa
- Rare Diseases South Africa, Johannesburg, South Africa
| | - Juergen K. V. Reichardt
- Australian Institute of Tropical Health and Medicine, James Cook University, Smithfield, QLD, Australia
| | - Laura Arbour
- Department of Medical Genetics, University of British Columbia, Victoria, BC, Canada
| | - Maui Hudson
- Faculty of Maori and Indigenous Studies, University of Waikato, Hamilton, New Zealand
| | | | - Melissa Haendel
- Oregon Clinical and Translational Research Institute, Oregon Health and Science University, Portland, OR, United States
| | - Phillip Wilcox
- Department of Mathematics and Statistics, University of Otago, Dunedin, New Zealand
| | - Sally Ann Lynch
- National Rare Disease Office, Mater Misericordiae University Hospital, Dublin, Ireland
- Academic Centre on Rare Diseases, University College Dublin, Dublin, Ireland
| | - Shamir Rind
- Western Australian Register of Developmental Anomalies, Perth, WA, Australia
| | - Simon Easteal
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT, Australia
| | - Xavier Estivill
- Quantitative Genomics Laboratories (qgenomics), Esplugues de Llobregat, Barcelona, Spain
| | - Yarlalu Thomas
- Western Australian Register of Developmental Anomalies, Perth, WA, Australia
| | - Gareth Baynam
- Western Australian Register of Developmental Anomalies, Perth, WA, Australia
- Genetic Services of Western Australia, Department of Health, Government of Western Australia, Perth, WA, Australia
- Faculty of Health and Medicine, Division of Pediatrics, University of Western Australia, Perth, WA, Australia
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia
- Faculty of Medicine, University of Notre Dame, Fremantle, WA, Australia
- Faculty of Science and Engineering, Spatial Sciences, Curtin University, Perth, WA, Australia
- Faculty of Medicine, Notre Dame University, Perth, WA, Australia
- School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
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12
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Easteal S, Arkell RM, Balboa RF, Bellingham SA, Brown AD, Calma T, Cook MC, Davis M, Dawkins HJS, Dinger ME, Dobbie MS, Farlow A, Gwynne KG, Hermes A, Hoy WE, Jenkins MR, Jiang SH, Kaplan W, Leslie S, Llamas B, Mann GJ, McMorran BJ, McWhirter RE, Meldrum CJ, Nagaraj SH, Newman SJ, Nunn JS, Ormond-Parker L, Orr NJ, Paliwal D, Patel HR, Pearson G, Pratt GR, Rambaldini B, Russell LW, Savarirayan R, Silcocks M, Skinner JC, Souilmi Y, Vinuesa CG, Baynam G. Equitable Expanded Carrier Screening Needs Indigenous Clinical and Population Genomic Data. Am J Hum Genet 2020; 107:175-182. [PMID: 32763188 PMCID: PMC7413856 DOI: 10.1016/j.ajhg.2020.06.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Expanded carrier screening (ECS) for recessive monogenic diseases requires prior knowledge of genomic variation, including DNA variants that cause disease. The composition of pathogenic variants differs greatly among human populations, but historically, research about monogenic diseases has focused mainly on people with European ancestry. By comparison, less is known about pathogenic DNA variants in people from other parts of the world. Consequently, inclusion of currently underrepresented Indigenous and other minority population groups in genomic research is essential to enable equitable outcomes in ECS and other areas of genomic medicine. Here, we discuss this issue in relation to the implementation of ECS in Australia, which is currently being evaluated as part of the national Government's Genomics Health Futures Mission. We argue that significant effort is required to build an evidence base and genomic reference data so that ECS can bring significant clinical benefit for many Aboriginal and/or Torres Strait Islander Australians. These efforts are essential steps to achieving the Australian Government's objectives and its commitment "to leveraging the benefits of genomics in the health system for all Australians." They require culturally safe, community-led research and community involvement embedded within national health and medical genomics programs to ensure that new knowledge is integrated into medicine and health services in ways that address the specific and articulated cultural and health needs of Indigenous people. Until this occurs, people who do not have European ancestry are at risk of being, in relative terms, further disadvantaged.
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Affiliation(s)
- Simon Easteal
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia.
| | - Ruth M Arkell
- John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Renzo F Balboa
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia
| | - Shayne A Bellingham
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia
| | - Alex D Brown
- Aboriginal Health Equity, South Australian Health and Medical Research Institute, Adelaide, SA 5000, Australia; Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - Tom Calma
- Poche Centre for Indigenous Health, University of Sydney, Sydney, NSW 2006, Australia
| | - Matthew C Cook
- Department of Immunology, Canberra Hospital, Canberra, ACT 2606, Australia
| | - Megan Davis
- UNSW Law, University of New South Wales, Sydney, NSW 2052, Australia
| | - Hugh J S Dawkins
- HBF Health Limited, Perth, WA 6000, Australia; School of Medicine, The University of Notre Dame Australia, Sydney, NSW 2010, Australia; Sir Walter Murdoch School of Policy and International Affairs, Murdoch University, Murdoch, WA 6150, Australia; Division of Genetics, School of Biomedical Sciences, University of Western Australia, Nedlands, WA 6008, Australia; Centre for Population Health Research, Curtin University of Technology, Bentley, WA 6102, Australia
| | - Marcel E Dinger
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, NSW 2052, Australia
| | - Michael S Dobbie
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Ashley Farlow
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; Melbourne Integrative Genomics, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Kylie G Gwynne
- Poche Centre for Indigenous Health, University of Sydney, Sydney, NSW 2006, Australia; Faculty of Medicine and Health Sciences, Macquarie University, Sydney, NSW 2113, Australia
| | - Azure Hermes
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia
| | - Wendy E Hoy
- Faculty of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
| | - Misty R Jenkins
- Immunology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; La Trobe Institute of Molecular Science, La Trobe University, Bundoora, VIC 3086, Australia
| | - Simon H Jiang
- Department of Immunology, Canberra Hospital, Canberra, ACT 2606, Australia
| | - Warren Kaplan
- Informatics, Garvan Institute of Medical Research, Sydney, NSW 2010, Australia
| | - Stephen Leslie
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; Melbourne Integrative Genomics, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Bastien Llamas
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; Centre of Excellence in Australian Biodiversity and Heritage, School of Biological Sciences, The Environment Institute, University of Adelaide, Adelaide, SA 5005, Australia
| | - Graham J Mann
- John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Brendan J McMorran
- John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Rebekah E McWhirter
- Centre for Law and Genetics, Faculty of Law, University of Tasmania, Hobart, TAS 7001, Australia
| | | | - Shivashankar H Nagaraj
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Saul J Newman
- Biological Data Science Institute, Australian National University, Canberra, ACT 2600, Australia
| | - Jack S Nunn
- Public Health, La Trobe University, Melbourne, VIC 3086, Australia
| | - Lyndon Ormond-Parker
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Neil J Orr
- Poche Centre for Indigenous Health, University of Sydney, Sydney, NSW 2006, Australia
| | - Devashi Paliwal
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Hardip R Patel
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia
| | - Glenn Pearson
- Aboriginal Health, Telethon Kids Institute, Perth, WA 6009, Australia
| | - Greg R Pratt
- Aboriginal and Torres Strait Islander Health, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia
| | - Boe Rambaldini
- Poche Centre for Indigenous Health, University of Sydney, Sydney, NSW 2006, Australia
| | - Lynette W Russell
- Centre of Excellence in Australian Biodiversity and Heritage, Monash Indigenous Studies Centre, Monash University, Melbourne, VIC 3800, Australia
| | - Ravi Savarirayan
- Victorian Clinical Genetic Services, Murdoch Children's Research Institute, and University of Melbourne, Parkville, VIC 3052, Australia
| | - Matthew Silcocks
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; Melbourne Integrative Genomics, University of Melbourne, Melbourne, VIC 3010, Australia
| | - John C Skinner
- Poche Centre for Indigenous Health, University of Sydney, Sydney, NSW 2006, Australia
| | - Yassine Souilmi
- National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2600, Australia; School of Biological Sciences, The Environment Institute, University of Adelaide, Adelaide, SA 5005, Australia
| | - Carola G Vinuesa
- John Curtin School of Medical Research, Australian National University, Canberra, ACT 2600, Australia
| | - Gareth Baynam
- Genetic Services of Western Australia, Department of Health, Government of Western Australia, Perth, WA 6004, Australia; The Western Australian Register of Developmental Anomalies, Department of Health, Government of Western Australia, Perth, WA 6004, Australia; School of Medicine, Division of Paediatrics and Telethon Kids Institute, University of Western Australia, Perth, WA 6009, Australia.
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13
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Reference exome data for Australian Aboriginal populations to support health-based research. Sci Data 2020; 7:129. [PMID: 32350262 PMCID: PMC7190730 DOI: 10.1038/s41597-020-0463-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 03/24/2020] [Indexed: 11/29/2022] Open
Abstract
Whole exome sequencing (WES) is a popular and successful technology which is widely used in both research and clinical settings. However, there is a paucity of reference data for Aboriginal Australians to underpin the translation of health-based genomic research. Here we provide a catalogue of variants called after sequencing the exomes of 50 Aboriginal individuals from the Northern Territory (NT) of Australia and compare these to 72 previously published exomes from a Western Australian (WA) population of Martu origin. Sequence data for both NT and WA samples were processed using an ‘intersect-then-combine’ (ITC) approach, using GATK and SAMtools to call variants. A total of 289,829 variants were identified in at least one individual in the NT cohort and 248,374 variants in at least one individual in the WA cohort. Of these, 166,719 variants were present in both cohorts, whilst 123,110 variants were private to the NT cohort and 81,655 were private to the WA cohort. Our data set provides a useful reference point for genomic studies on Aboriginal Australians. Measurement(s) | Aboriginal Australian • DNA • sequence feature annotation | Technology Type(s) | Whole Exome Sequencing • DNA sequencing • sequence annotation | Factor Type(s) | ancestry • sex • age | Sample Characteristic - Organism | Homo sapiens | Sample Characteristic - Location | Northern Territory |
Machine-accessible metadata file describing the reported data: 10.6084/m9.figshare.12040638
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14
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Huisman LA, Bene Watts S, Arbour L, McCormick R. Understanding the personal and community impact of long QT syndrome: A perspective from Gitxsan women. J Genet Couns 2020; 29:562-573. [PMID: 32329955 DOI: 10.1002/jgc4.1255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 11/10/2022]
Abstract
There is a disproportionately high rate of hereditary long QT syndrome (LQTS) in Northern British Columbia First Nations people, largely due to a novel missense variant in KCNQ1 (p.V205M). The variant has been previously described predisposing those affected to syncope, arrhythmia, and sudden death. Although the biological aspects of LQTS have been explored extensively, less research has been done into the impact of living with a genetic variant that predisposes one to sudden death, and no previous studies have provided cultural insights from a First Nations community. The goal of this study was to explore what facilitates and hinders resiliency and coping for those living with LQTS. Participants were invited to partake in their choice of one-to-one interviews, Photovoice, and Talking Circles. This paper presents the findings from the interview portion of the study. Interviews were recorded, transcribed, and analyzed qualitatively using the systematic text condensation method. Ten women shared their personal experiences of living with LQTS through individual interviews. Half of the women had tested positive for the p.V205M variant, and the other half were awaiting results. In general, learning about a LQTS diagnosis was perceived as traumatic, with gradual acceptance that led to coping. The main factors found to facilitate resiliency and coping were positive family relationships, spirituality, and knowledge about LQTS. The main factors found to hinder resiliency and coping were a poor understanding of the biological or clinical aspects of LQTS, conflicting medical advice (especially regarding physical activity) and LQTS not being taken seriously by social contacts and healthcare providers. It appears that learning to live with LQTS is an ongoing process, requiring balance and interconnectedness between all aspects of well-being.
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Affiliation(s)
- Lee-Anna Huisman
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - Simona Bene Watts
- Interdisciplinary Studies, University of Victoria, Victoria, BC, Canada
| | - Laura Arbour
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.,Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
| | - Rod McCormick
- Department of Education, Thompson River University, Kamloops, BC, Canada
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15
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Belcher A, Mangelsdorf M, McDonald F, Curtis C, Waddell N, Hussey K. What does Australia's investment in genomics mean for public health? Aust N Z J Public Health 2019; 43:204-206. [PMID: 30830712 DOI: 10.1111/1753-6405.12887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
| | | | - Fiona McDonald
- Australian Centre for Health Law Research, Queensland University of Technology
| | | | - Nicola Waddell
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Queensland
| | - Karen Hussey
- Centre for Policy Futures, The University of Queensland
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16
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Molster CM, Bowman FL, Bilkey GA, Cho AS, Burns BL, Nowak KJ, Dawkins HJS. The Evolution of Public Health Genomics: Exploring Its Past, Present, and Future. Front Public Health 2018; 6:247. [PMID: 30234091 PMCID: PMC6131666 DOI: 10.3389/fpubh.2018.00247] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 08/15/2018] [Indexed: 12/12/2022] Open
Abstract
Public health genomics has evolved to responsibly integrate advancements in genomics into the fields of personalized medicine and public health. Appropriate, effective and sustainable integration of genomics into healthcare requires an organized approach. This paper outlines the history that led to the emergence of public health genomics as a distinguishable field. In addition, a range of activities are described that illustrate how genomics can be incorporated into public health practice. Finally, it presents the evolution of public health genomics into the new era of "precision public health."
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Affiliation(s)
- Caron M. Molster
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
| | - Faye L. Bowman
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
| | - Gemma A. Bilkey
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
- Office of the Chief Health Officer, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
| | - Angela S. Cho
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
| | - Belinda L. Burns
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
| | - Kristen J. Nowak
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
- School of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Western Australia, Crawley, WA, Australia
- Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, WA, Australia
| | - Hugh J. S. Dawkins
- Office of Population Health Genomics, Public and Aboriginal Health Division, Western Australian Department of Health, East Perth, WA, Australia
- School of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Western Australia, Crawley, WA, Australia
- Sir Walter Murdoch School of Policy and International Affairs, Murdoch University, Murdoch, WA, Australia
- School of Public Health, Curtin University of Technology, Bentley, WA, Australia
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