Patterns of primary health care service use of Indigenous Australians diagnosed with cancer

Systematic review of Aboriginal and Torres Strait Islander peoples' experiences and supportive care needs associated with cancer

BACKGROUND

Persistent disparities exist between Aboriginal and Torres Strait Islander peoples (the Indigenous peoples of Australia) and non-Indigenous Australians associated with cancer, with Aboriginal and Torres Strait Islander peoples experiencing a longer time to treatment, higher morbidity rates, and higher mortality rates. This systematic review aimed to investigate findings and recommendations in the literature about the experiences and supportive care needs of Aboriginal and Torres Strait Islander peoples with cancer in Australia.

METHODS

A qualitative systematic review was conducted using thematic analysis. Database searches were conducted in CINAHL, Informit, MEDLINE, ProQuest, Scopus, and Web of Science for articles published between January 2000 and December 2021. There were 91 included studies which were appraised using the Mixed Methods Appraisal Tool. The included studies reported on the experiences of cancer and supportive care needs in Aboriginal and Torres Strait Islander populations.

RESULTS

Six key themes were determined: Culture, family, and community; cancer outcomes; psychological distress; access to health care; cancer education and awareness; and lack of appropriate data. Culture was seen as a potential facilitator to achieving optimal cancer care, with included studies highlighting the need for culturally safe cancer services and the routine collection of Aboriginal and Torres Strait Islander status in healthcare settings.

CONCLUSION

Future work should capitalize on these findings by encouraging the integration of culture in healthcare settings to increase treatment completion and provide a positive experience for Aboriginal and Torres Strait Islander peoples with cancer.

Successes and challenges of primary health care in Australia: A scoping review and comparative analysis

Introduction

Australia has achieved universal health insurance for its population since 1975 - a major step forward for increasing access to primary care (PC). Nevertheless, there are reports of several multi-layered challenges, including inequity, that persist. This analysis aims to undertake a scoping review of the success, explanatory factors, and challenges of Primary Health Care (PHC) in Australia guided by the World Health Organization (WHO)-defined key characteristics of good PC.

Methods

We searched PubMed, Embase, Scopus and Web of Science using key terms related to PHC principles, attributes, system functioning and health care delivery modalities. We also used key PC terminologies used to assess key characteristics of good PC developed by WHO and key terms and attributes from Australia's health care landscape. We then integrated our search terms with the PHC Search Filters developed by Brown, L., et al. (2014). We restricted the search from 2013 to 2021. Two authors independently assessed study eligibility and performed a quality check on the extracted data. We presented findings according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

Results

We identified 112 articles on primary health care (PHC), represented from all Australian states and territories. Overall, Australian PHC has achieved comprehensiveness, access and coverage, quality of care, patient / person centeredness and service coordination indicators with exemplary evidence-base practice/knowledge translation and clinical decision-making practices at the PC settings. Yet, we identified complex and multilayered barriers including geographic and socio-economic berries and inequality, staff dissatisfaction/turn over, low adoption of person-centred care, inadequate sectoral collaboration, and inadequate infrastructure in rural and remote primary care units.

Conclusion

Primary health care in Australia, which has evolved through major reforms, has been adapting to the complex health care needs of the socio-culturally diversified nation, and has achieved many of the PC attributes, including service diversity, accessibility, acceptability, and quality of care. Yet, there are persistent gaps in service delivery to socio-economically disadvantaged populations, including indigenous people, culturally and linguistically diverse (CALD) populations, and rural- and remote-residents. These challenges could be mitigated through system-wide and targeted policy-level intervention to further improve service delivery through effective and functional local health service coordination, sectoral integration, and improving health care providers' cultural competence.

Aboriginal and Torres Strait Islander patients' cancer care pathways in Queensland: Insights from health professionals

OBJECTIVE

To identify points for improvements within the health system where Aboriginal and Torres Strait Islander cancer patients may experience a lack of continuity in their cancer care. The optimal care pathway for Aboriginal and Torres Strait Islander people with cancer (OCP) framework was utilised as a tool in this work.

METHODS

Semi-structured interviews were conducted with health professionals at the primary health care (PHC) and hospital setting. Data were categorised into six steps using the OCP framework.

RESULTS

This study identified multiple time-points in the cancer pathways that could be strengthened to increase the continuity of cancer care for these patients. In addition, the provision of person-centred care and adequate education tailored to patients' and health professionals' needs can help minimise the likelihood of patients experiencing a lack of continuity in their cancer care. Participants were recruited from an urban hospital (n = 9) and from six Aboriginal Community Controlled Health Services (n = 17) across geographical locations in Queensland. The provision of culturally competent care, effective communication, coordination and collaboration between services along the cancer pathway from prevention and early diagnosis through to end-of-life care were highlighted as important to enhance care continuity for Indigenous Australians.

CONCLUSION

The implementation of recommendations outlined in the OCP framework may help with improving cancer care continuity for Indigenous patients with cancer.

SUMMARY

Aboriginal and Torres Strait Islander people can sometimes find cancer care pathways complex and difficult to navigate. This study identified points in the cancer pathways that could be strengthened to increase the continuity of cancer care for these patients which could potentially lead to improved outcomes.

Improving breast cancer outcomes for Aboriginal women: a mixed-methods study protocol

INTRODUCTION

Breast cancer is the most commonly diagnosed cancer affecting Australian women, and the second highest cause of cancer death in Australian women. While the incidence of breast cancer is lower in Aboriginal women than non-Aboriginal women, the mortality rate for Aboriginal women is higher, with Aboriginal women 1.2 times more likely to die from the disease. In New South Wales, Aboriginal women are 69% more likely to die from their breast cancer than non-Aboriginal women.Co-design is a research method recognised to enhance collaboration between those doing the research and those impacted by the research; which when used with Aboriginal communities, ensures research and services are relevant, culturally competent and empowers communities as co-researchers. We report the development of a new protocol using co-design methods to improve breast cancer outcomes for Aboriginal women.

METHODS AND ANALYSIS

Through a Community Mapping Project in 2018, we co-designed an iterative quantitative and qualitative study consisting of five phases. In Phase 1, we will establish a governance framework. In Phase 2, we will provide information to community members regarding the modified parts of the screening, diagnosis, treatment and follow-up processes and invite them to partake. In Phase 3, the research team will collect data on the outcomes of the modified processes and the outcomes for the women who have and have not participated. The data shall be analysed quantitatively and thematically in Phase 4 with Aboriginal community representatives and reported back to community. Lastly, in Phase 5, we evaluate the co-design process and adapt our protocol for use in partnership with other communities.

ETHICS AND DISSEMINATION

This study has ethics approval of the Aboriginal Health and Medical Research Council ref:1525/19. The findings will be published in the literature, presented at conferences and short summaries will be issued via social media.

Cancer care disparities among Australian and Aotearoa New Zealand Indigenous peoples

PURPOSE OF REVIEW

Persistent and significant inequalities for Indigenous people with cancer around the globe exist, arising from colonial settlement of Indigenous land with profound social, economic and cultural impacts. We summarize recent publications concerning cancer disparities affecting Australian Aboriginal and Torres Strait Islander Peoples and Aotearoa New Zealand Māori Peoples.

RECENT FINDINGS

Cancer-free survival and overall survival statistics testify to the urgent need to 'close the gap'. For Indigenous peoples in Australia and New Zealand, disparity persists along the cancer care pathway, from increased risk factors to lower screening access, health resource utilization and survivorship care. Recent publications highlight multimorbidity as contributing to poor cancer outcomes in Indigenous populations. The implementation of tailored Optimal Care Pathways is described, as is the validation of tailored tools capturing the perspectives of Indigenous persons. Finally, the importance of Indigenous-led research is emphasized.

SUMMARY

Cancer-specific outcomes in Indigenous people of Australia and New Zealand remain poor with many widening disparities compared to non-indigenous populations. A growing body of epidemiological, health service and clinical research is documenting both the problems and potential solutions. Further work is needed in both broad health policies and the workforce, in building cultural competence to optimize individual care encounters.

What Is the Evidence Globally for Culturally Safe Strategies to Improve Breast Cancer Outcomes for Indigenous Women in High Income Countries? A Systematic Review

The aim was to systematically assess the evidence on whether cultural safety affects breast cancer outcomes with regards to care for Indigenous women in high income countries. We conducted a systematic review in accordance with PRISMA guidelines of peer-reviewed articles in Medline, EMBASE, CINAHL, Scopus, Web of Science, Proquest Sociology and Informit Rural health database and Indigenous collection databases. Key inclusion criteria were: adult female patients with breast cancer; high income country setting; outcome measure, including screening, diagnosis, treatment and follow up care. A total of 15 were selected. We developed a Community Engagement assessment tool in consultation with aboriginal researchers, based on the National Health and Medical Research Councils' community engagement guidelines, against which studies were appraised. This novel element allowed us to evaluate the literature from a new and highly relevant perspective. Thematic analysis of all 15 studies was also undertaken. Despite limited literature there are evidence-based strategies that are likely to improve outcomes for Indigenous women with breast cancer in high income countries and indicate that culture makes a positive difference. It is also clear that strong Indigenous community leadership and governance at all stages of the research including design is an imperative for feasibility.

Communication, Collaboration and Care Coordination: The Three-Point Guide to Cancer Care Provision for Aboriginal and Torres Strait Islander Australians

Aim:

To explore health professionals’ perspectives on communication, continuity and between-service coordination for improving cancer care for Indigenous people in Queensland.

Methods:

Semi-structured interviews were conducted in a purposive sample of primary health care (PHC) services in Queensland with Indigenous and non-Indigenous health professionals who had experience caring for Indigenous cancer patients in the PHC and hospital setting. The World Health Organisation integrated people-centred health services framework was used to analyse the interview data.

Results:

Seventeen health staff from six Aboriginal Community Controlled Services and nine health professionals from one tertiary hospital participated in this study. PHC sites were in urban, regional and rural settings and the hospital was in a major city. Analysis of the data suggests that timely communication and information exchange, collaborative approaches, streamlined processes, flexible care delivery, and patient-centred care and support were crucial in improving the continuity and coordination of care between the PHC service and the treating hospital.

Conclusion:

Communication, collaboration and care coordination are integral in the provision of quality cancer care for Indigenous Australians. It is recommended that health policy and funding be designed to incorporate these aspects across services and settings as a strategy to improve cancer outcomes for Indigenous people in Queensland.