"The support has been brilliant": experiences of Aboriginal and Torres Strait Islander patients attending two high performing cancer services

Utilising the CREATE quality appraisal tool to analyse Aboriginal and Torres Strait Islander peoples' involvement and reporting of cancer research in Australia

OBJECTIVE

We aimed to evaluate Aboriginal and Torres Strait Islander involvement in research focusing on cancer experiences using an Aboriginal and Torres Strait Islander quality appraisal tool (the QAT).

METHODS

We conducted a systematic review of the peer-reviewed literature on Aboriginal and Torres Strait Islander peoples' experiences associated with cancer, recently published elsewhere. We then appraised articles for the inclusion of Aboriginal and Torres Strait Islander-led research, community consultation, and involvement.

RESULTS

91 articles were appraised. A lack of Aboriginal and Torres Strait Islander-led research and consultation was reported in the majority of articles, only 10 (11%) demonstrated success across seven (50%) or more questions of the QAT.

CONCLUSIONS

This review underscores the need for anti-racist research and publication practices that actively engage Aboriginal and Torres Strait Islander peoples and researchers. This approach is vital to enhance cancer outcomes within these communities.

IMPLICATIONS FOR PUBLIC HEALTH

To advance and prioritise appropriate involvement of Aboriginal and Torres Strait Islander peoples in cancer research, the onus must be on 'systems owners,' including academic journals and institutions, to require and report genuine engagement as standard practice. Researchers will produce higher-calibre research with a strengths-based focus, advancing the cause of equitable research.

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.

Health System Enablers and Barriers to Continuity of Care for First Nations Peoples Living with Chronic Disease

Introduction

Failings in providing continuity of care following an acute event for a chronic disease contribute to care inequities for First Nations Peoples in Australia, Canada, and Aotearoa (New Zealand).

Methods

A rapid narrative review, including primary studies published in English from Medline, Embase, PsycINFO, and Cochrane Central, concerning chronic diseases (cancer, cardiovascular disease, chronic kidney disease, diabetes, and related complications), was conducted. Barriers and enablers to continuity of care for First Nations Peoples were explored considering an empirical lens from the World Health Organization framework on integrated person-centred health services.

Results

Barriers included a need for more community initiatives, health and social care networks, and coaching and peer support. Enabling strategies included care adapted to patients' cultural beliefs and behavioural, personal, and family influences; continued and trusting relationships among providers, patients, and caregivers; and provision of flexible, consistent, adaptable care along the continuum.

Discussion

The support and co-creation of care solutions must be a dialogical participatory process adapted to each community.

Conclusions

Health and social care should be harmonised with First Nations Peoples' cultural beliefs and family influences. Sustainable strategies require a co-design commitment for well-funded flexible care plans considering coaching and peer support across the lifespan.

Healthcare professionals' cultural safety practices for indigenous peoples in the acute care setting - a scoping review

BACKGROUND

For Indigenous Peoples the disparities in health status are largely associated with the direct social determinants of invasion and colonisation, marginalisation, intergenerational traumas, and lack of conscious government policy to address these ongoing effects. There is currently limited evidence in the literature on what Cultural Safety practices mean in acute care settings.

OBJECTIVE

We aimed to understand the extent and type of evidence in relation to current knowledge and evidence regarding Cultural Safety practices for Indigenous Peoples in acute care settings.

DESIGN

This is a scoping review.

METHODS

We searched six databases in consultation with a librarian experienced in health research.

RESULTS

A total of 16 papers were included in the scoping review. Four main barriers to Cultural Safety in practice were identified; Among the included studies, only one quality improvement study reported an intervention, which improved culturally safe care.

CONCLUSION

The four barriers identified each have a variable impact on Indigenous Peoples' health outcomes and are dependent upon the circumstances and experiences of both Indigenous Peoples and healthcare professionals.

Identifying methods to best integrate indigenous knowledge and perspectives within the radiation therapy undergraduate curriculum

The Australian healthcare system continues to work towards close the gap to improve and achieve equality in health and life expectancy for Aboriginal and Torres Strait Islander peoples. When culturally safe practice is forefront, it may be the driving force in improving Indigenous Australian healthcare outcomes. For students and practitioners to be equipped with the industry-required cultural safety skills, we believe Indigenous Australian knowledge and perspectives must be effectively integrated into undergraduate education. A scoping review of the literature was conducted to identify the most effective teaching and learning methods and assessment tools to best integrate Indigenous knowledge and perspectives into undergraduate radiation therapy curriculum at Queensland University of Technology (QUT). Embase, CINAHL, Scopus and PubMed-Medline were searched to access peer-reviewed studies published between 2017 and 2022. A total of 591 articles were identified with 39 full-text articles meeting the inclusion criteria. Methods of teaching and learning and independent assessment tools that promote cultural capability in undergraduate education were identified. Findings included intensive patient-specific workshops, which were reported to provide students with an immersive learning experience, better preparing them for clinical placements and future practice. Additionally, other allied healthcare professions have utilised tools such as the Cultural Capability Management Tool (CCMT) and Trans-Cultural Self-Efficacy Tool (TSET) to quantitatively assess positive shifts and highlight developmental needs. These findings will inform current educational endeavours to promote cultural safety and the cultural capability continuum in the undergraduate radiation therapy curriculum.

Perspectives of Aboriginal People Affected by Cancer on the Need for an Aboriginal Navigator in Cancer Treatment and Support: A Qualitative Study

Aboriginal and Torres Strait Islander Australians suffer higher rates of cancer and poorer outcomes than the wider population. These disparities are exacerbated by rurality and remoteness due to reduced access and limited engagement with health services. This study explored the cancer journeys of Aboriginal patients and carers, and their views on the establishment of an Aboriginal Patient Navigator role within the Western Australian healthcare system to support cancer patients and their families. Sixteen Aboriginal participants were interviewed either face to face, by telephone, or via video conferencing platforms. The interviews were then recorded, transcribed, and thematically analyzed using standard qualitative techniques. Close consultation within the research team enhanced the rigour and robustness of the study findings. Patients and carers identified many gaps in cancer service delivery that made their experiences stressful and unnecessarily complex. Challenges included a lack of stable accommodation, financial burdens, constant travel, being "off-Country", and miscommunication with health professionals. Key sources of support and strength were the centrality of family and ongoing cultural connectedness. All participants were supportive of an Aboriginal Patient Navigator role that could address shortfalls in cancer service delivery, especially for patients from rural and remote communities. A culturally safe model of support has the potential to increase access, reduce anxiety and improve health outcomes.

Indigenous Australians' Experiences of Cancer Care: A Narrative Literature Review

To provide the latest evidence for future research and practice, this study critically reviewed Indigenous peoples' cancer care experiences in the Australian healthcare system from the patient's point of view. After searching PubMed, CINAHL and Scopus databases, twenty-three qualitative studies were included in this review. The inductive approach was used for analysing qualitative data on cancer care experience in primary, tertiary and transitional care between systems. Three main themes were found in healthcare services from Indigenous cancer care experiences: communication, cultural safety, and access to services. Communication was an important theme for all healthcare systems, including language and literacy, understanding of cancer care pathways and hospital environment, and lack of information. Cultural safety was related to trust in the system, privacy, and racism. Access to health services was the main concern in transitional care between healthcare systems. While some challenges will need long-term and collective efforts, such as institutional racism as a downstream effect of colonisation, cultural training for healthcare providers and increasing the volume of the Indigenous workforce, such as Indigenous Liaison Officers or Indigenous Care Coordinators, could effectively address this inequity issue for Indigenous people with cancer in Australia in a timely manner.

Factors associated with cancer survival disparities among Aboriginal and Torres Strait Islander peoples compared with other Australians: A systematic review

Background

While cancer survival among Aboriginal and Torres Strait Islander peoples has improved over time, they continue to experience poorer cancer survival than other Australians. Key drivers of these disparities are not well understood. This systematic review aimed to summarise existing evidence on Aboriginal and Torres Strait Islander cancer survival disparities and identify influential factors and potential solutions.

Methods

In accordance with PRISMA guidelines, multiple databases were systematically searched for English language peer-reviewed articles on cancer survival by Aboriginal and Torres Strait Islander status published from 1/1/2008 to 4/05/2022. Observational studies presenting adjusted survival measures in relation to potential causal factors for disparities were included. Articles were screened independently by two authors. Included studies were critically assessed using Joanna Briggs Institute tools.

Results

Thirty population-based and predominantly state-level studies were included. A consistent pattern of poorer unadjusted cancer survival for Aboriginal and Torres Strait Islander peoples was evident. Studies varied widely in the covariates adjusted for including a combination of socio-demographics, cancer stage, comorbidities, and treatment. Potential contributions of these factors varied by cancer type. For lung and female breast cancer, adjusting for treatment and comorbidities reduced the survival disparity, which, while still elevated was no longer statistically significant. This pattern was also evident for cervical cancer after adjustment for stage and treatment. However, most studies for all cancers combined, or colorectal cancer, reported that unexplained survival disparities remained after adjusting for various combinations of covariates.

Conclusions

While some of the poorer survival faced by Aboriginal and Torres Strait Islander cancer patients can be explained, substantial disparities likely to be related to Aboriginal determinants, remain. It is imperative that future research consider innovative study designs and strength-based approaches to better understand cancer survival for Aboriginal and Torres Strait Islander peoples and to inform evidence-based action.

Improving Access to Cancer Treatment Services in Australia’s Northern Territory—History and Progress

Cancer is the leading cause of death in the Northern Territory (NT), Australia’s most sparsely populated jurisdiction with the highest proportion of Aboriginal people. Providing cancer care to the NT’s diverse population has significant challenges, particularly related to large distances, limited resources and cultural differences. This paper describes the developments to improve cancer treatment services, screening and end-of-life care in the NT over the past two decades, with a particular focus on what this means for the NT’s Indigenous peoples. This overview of NT cancer services was collated from peer-reviewed literature, government reports, cabinet papers and personal communication with health service providers. The establishment of the Alan Walker Cancer Care Centre (AWCCC), which provides radiotherapy, chemotherapy and other specialist cancer services at Royal Darwin Hospital, and recent investment in a PET Scanner have reduced patients’ need to travel interstate for cancer diagnosis and treatment. The new chemotherapy day units at Alice Springs Hospital and Katherine Hospital and the rapid expansion of tele-oncology have also reduced patient travel within the NT. Access to palliative care facilities has also improved, with end-of-life care now available in Darwin, Alice Springs and Katherine. However, future efforts in the NT should focus on increasing and improving travel assistance and support and increasing the availability of appropriate accommodation; ongoing implementation of strategies to improve recruitment and retention of health professionals working in cancer care, particularly Indigenous health professionals; and expanding the use of telehealth as a means of delivering cancer care and treatment.

Evaluating delays in patients treated with post-operative radiation therapy for head and neck squamous cell carcinoma

Introduction

Delays in commencing post‐operative radiation therapy (PORT) and prolongation of overall treatment times (OTT) are associated with reduced overall survival and higher recurrence rates in patients with head and neck squamous cell carcinoma (HNSCC). The objective of this study was to evaluate treatment delays, factors contributing to those delays and to explore strategies to mitigate them.

Methods

This retrospective study included patients with mucosal HNSCC at Townsville University Hospital treated with curative intent surgery and PORT between June 2011 and June 2019. The proportion of patients who experienced delays in commencing PORT (>6 weeks) and OTT were evaluated and reasons for these delays were explored.

Results

The study included 94 patients of which 70% experienced PORT delay. Surgery at an external facility (81% vs 56%, P = 0.006) and longer post‐operative length of stay (P = 0.011) were significantly associated with a higher incidence of PORT delay. Aboriginal and Torres Strait Islander patients had a higher rate of PORT delay (89% vs 68.2%, P = 0.198). Significant delays were noted from time of surgery to radiation oncology (RO) consult and from RO consult to commencement of radiation treatment.

Conclusion

This study demonstrates that the prevalence of PORT delay for patients with HNSCC remains high with room for improvement. Potential strategies to improve delays include developing effective care coordination, addressing specific needs of Indigenous patients, implementing reliable automated tracking and communication systems between teams and harnessing existing electronic referral systems.

Catherine J, Radix C, Luce D, Barul C. Cancer Survivors in Saint Lucia Deeply Value Social Support: Considerations for Cancer Control in Under-Resourced Communities

Understanding the views of cancer survivors on their experience is important for informing community-based interventions. We studied, for the first time, the views of cancer survivors residing in Saint Lucia on their overall care experience. We used interview data from a cohort of adult cancer survivors from Saint Lucia between 2019 and 2020. We performed a thematic analysis to derive themes from codes. Forty-four survivors provided responses to at least one of the three questions. The majority of survivors were black, female and diagnosed with breast cancer. Survivors were interviewed on average five years after diagnosis. Four common themes emerged; "Availability of support groups", "Importance of support from family and friends", "Access to finances" and "Health education and patient navigation". Travel overseas for health services was common among survivors. Survivors expressed emotional distress during travel due to isolation from family and local providers. This is typical among island populations and is distinct from existing patient frameworks. Survivors also suggested that networking amongst providers and interventions assisted families of cancer survivors. Although tertiary care services are limited, we showed that survivors deeply value and depend on their inter-personal relationships during care. Interventions aimed at strengthening the inter-personal environment of survivors are warranted.

Putting Policy into Practice: How Three Cancer Services Perform against Indigenous Health and Cancer Frameworks

Improving cancer outcomes for Indigenous people by providing culturally safe, patient-centred care is a critical challenge for health services worldwide. This article explores how three Australian cancer services perform when compared to two national best practice guidelines: the National Aboriginal and Torres Strait Islander Cancer Framework (Cancer Framework) and the National Safety and Quality Health Service (NSQHS) User Guide for Aboriginal and Torres Strait Islander Health (User Guide). The services were identified through a nationwide project undertaken to identify cancer services providing treatment to Indigenous cancer patients. A small number of services which were identified as particularly focused on providing culturally safe cancer care participated in case studies. Interviews were conducted with 35 hospital staff (Indigenous and non-Indigenous) and 8 Indigenous people affected by cancer from the three services. The interviews were analysed and scored using a traffic light system according to the seven priorities of the Cancer Framework and the six actions of the NSQHS User Guide. While two services performed well against the User Guide, all three struggled with the upstream elements of the Cancer Framework, suggesting that the treatment-focused Optimal Care Pathway for Aboriginal and Torres Strait Islander People with Cancer (Cancer Pathway) may be a more appropriate framework for tertiary services. This article highlights the importance of a whole-of-organisation approach when addressing and embedding the six actions of the User Guide. Health services which have successfully implemented the User Guide are in a stronger position to implement the Cancer Framework and Cancer Pathway.