The International Covenant on Economic, Social and Cultural Rights and the right to health: is Australia meeting its obligations to Aboriginal peoples?

There is evidence that Australia is not meeting its obligations to Aboriginal and Torres Strait Islander peoples for their right to the "highest attainable standard" of health, required under the International Covenant on Economic, Social and Cultural Rights (ICESCR). Poor access to primary health care for Aboriginal peoples and substantial shortfalls in government spending to address this are in violation of the ICESCR. Aboriginal and Torres Strait Islander peoples' share of the universal health coverage expenditure offered to all Australians is less per person than for other Australians. The failure to monitor the provision of mainstream health services to Aboriginal peoples and inequitable distribution of health facilities and services compound these violations. Equality in health between Indigenous and non-Indigenous Australians is achievable, but not until the shortfall in health services expenditure for Indigenous Australians is addressed.     

Reform in Australian medical schools: a collaborative approach to realising Indigenous health potential

The Australian medical education system is at a critical juncture in relation to what and how it delivers for Aboriginal and Torres Strait Islander health. Since 2004, three key organisations concerned with medical education have worked to provide a toolkit for implementation of sustainable reform within medical schools. The aim is a medical workforce trained in Indigenous health, and more Aboriginal and Torres Strait Islander doctors, leading to better health for Australia's Indigenous peoples.     

Remote Indigenous Australians with cataracts: they are blind and still can't see

Aboriginal and Torres Strait Islander people are three times more likely than non-Indigenous Australians to report vision loss due to cataracts, but are four times less likely to have cataract surgery. To increase access for Aboriginal and Torres Strait Islander people to cataract surgery, we need to identify the barriers to current services and trial strategies to overcome these barriers. Barriers to cataract surgery exist at the health service, community and individual level. Health service factors include infrastructure, cost, and provision of interpreters, escorts and transport. Community factors include social support, perceptions about the success of surgery, and beliefs about the causes of cataracts. Individual factors include ignorance that cataracts can be cured, fear of surgery or poor outcome, and comorbidity. Strategies proven to increase uptake of cataract surgery in other countries could be trialled in remote Australia.     

How can Australia do better for Indigenous health?

Respect, tolerance and trust in Aboriginal and Torres Strait Islander people are needed from government to improve the health and wellbeing of Indigenous Australians.     

General practice training in Aboriginal and Torres Strait Islander health

This article reviews the history of general practice vocational training in Aboriginal and Torres Strait Islander health, identifies current initiatives and recommends future approaches based on recent evidence. General practice vocational training in Aboriginal and Torres Strait Islander health requires ongoing support and investment from governments and training and general practice organisations if the gains made to date are to be consolidated and health outcomes are to improve. In particular, investment in sustained and respectful partnerships with Aboriginal and Torres Strait Islander peoples and organisations will continue to provide the groundwork for effective training of general practitioners in this critical health area, and will also play an important role in capacity-building in Aboriginal and Torres Strait Islander communities.     

Management of chronic hepatitis B virus infection in remote-dwelling Aboriginals and Torres Strait Islanders: an update for primary healthcare providers

Chronic HBV infection is common in remote Aboriginal and Torres Strait Islander communities, where resources are scarce and patients may have several concurrent illnesses. The management of chronic HBV infection has changed over recent years, with greater application of serological and radiological investigations and new, more acceptable treatments for chronic liver disease, cirrhosis and hepatocellular carcinoma. Optimal follow-up procedures for patients with chronic HBV infection are still being debated, but may not be applicable to Aboriginal and Torres Strait Islander communities where factors such as endemicity, remoteness, frequent comorbidities, shorter life expectancy and cultural differences in health priorities must be taken into consideration. We have defined an algorithm to assist primary care providers caring for patients with chronic HBV infection in Aboriginal and Torres Strait Islander communities. Patients are divided into one of three categories for follow-up and referral based on clinical features, and results of liver enzyme and serological tests.     

The upsurge of interest in Indigenous health in the 1950s and 1960s

During the 1950s and 1960s, there was a dramatic explosion in the number of letters to the editor about Indigenous health published in the MJA, reflecting increased reader interest. The letters from Barry Christophers were part of the Federal Council for Aboriginal Advancement's largely successful campaign for equal civil rights for Aboriginal and Torres Strait Islander people. His letters not only drew attention to discriminatory legislation and policies, but also emphasised the structural (especially economic) determinants of Indigenous ill-health, and the negative impact on Indigenous people of racist medical representations.     

Health of Aboriginal and Torres Strait Islander children in remote Far North Queensland: findings of the Paediatric Outreach Service

AIM: To describe the pattern of disease and other health problems in children living in remote Far North Queensland (FNQ). DESIGN, SETTING AND PARTICIPANTS: Retrospective review of the FNQ Paediatric Outreach Service's Medical Director database for the period June 2001 to February 2006. Three subpopulations were compared: children from predominantly Aboriginal communities, predominantly Torres Strait Islander communities, and other communities. All children referred to the service during the study period were reviewed. MAIN OUTCOME MEASURES: Number of children seen and common diagnoses. RESULTS: 3562 children were referred during the study period, and a total of 3932 diagnoses were made; 56% of the paediatric population of the Aboriginal communities and 23% of the paediatric population of Torres Strait Islander communities were seen. Of 40 separate diseases/health problems reviewed, the three most common reasons for presentation were chronic suppurative otitis media, suspected child abuse and neglect, and failure to thrive. In the paediatric population of Aboriginal communities, the prevalence of fetal alcohol spectrum disorder was at least 15/1000 (1.5%), and in Torres Strait Islander children, rheumatic heart disease prevalence was at least 6/1000 (0.6%). Rheumatic fever rates were among the highest in Australia. CONCLUSION: Rates of preventable complex and chronic health problems in Aboriginal and Torres Strait Islander children in remote FNQ are alarmingly high. Areas requiring urgent public health intervention include alcohol-related conditions and rheumatic fever.     

Our doctors making a difference

Aboriginal and Torres Strait Islander doctors walking in both worlds for the benefit of all Australians.     

Indigenous health: effective and sustainable health services through continuous quality improvement

The Australian government's Healthy for Life program is supporting capacity development in Indigenous primary care using continuous quality improvement (CQI) techniques. An important influence on the Healthy for Life program has been the ABCD research project. The key features contributing to the success of the project are described. The ABCD research project: uses a CQI approach, with an ongoing cycle of gathering data on how well organisational systems are functioning, and developing and then implementing improvements; is guided by widely accepted principles of community-based research, which emphasise participation; and adheres to the principles and values of Indigenous health research and service delivery. The potential for improving health outcomes in Aboriginal and Torres Strait Islander communities using a CQI approach should be strengthened by clear clinical and managerial leadership, supporting service organisations at the community level, and applying participatory-action principles.     

Indigenous health: chronically inadequate responses to damning statistics

In the 10 years 1990-2000, despite improvements in some conditions, there has been little or no overall progress in the health of the Aboriginal and Torres Strait Islander populations of Australia. This is in stark contrast to the gains made in Indigenous health in other countries. The issue is one of lack of commitment to and implementation of already existing policies. We need to (i) fully and adequately fund the Primary Health Care Access Program to provide the out-of-hospital services for prevention and early treatment required to break the cycle of ill-health; (ii) implement a National Training Plan to train the necessary health workforce; and (iii) introduce a National Infrastructure Plan to rectify the continuing deficiencies in water supply, sanitation, education and other basic services.     

Type 2 diabetes in young Indigenous Australians in rural and remote areas: diagnosis, screening, management and prevention

The burden of type 2 diabetes mellitus (T2DM) among Indigenous children and adolescents is much greater than in non-Indigenous young people and appears to be rising, although data on epidemiology and complications are limited. Young Indigenous people living in remote areas appear to be at excess risk of T2DM. Most young Indigenous people with T2DM are asymptomatic at diagnosis and typically have a family history of T2DM, are overweight or obese and may have signs of hyperinsulinism such as acanthosis nigricans. Onset is usually during early adolescence. Barriers to addressing T2DM in young Indigenous people living in rural and remote settings relate to health service access, demographics, socioeconomic factors, cultural factors, and limited resources at individual and health service levels. We recommend screening for T2DM for any Aboriginal or Torres Strait Islander person aged > 10 years (or past the onset of puberty) who is overweight or obese, has a positive family history of diabetes, has signs of insulin resistance, has dyslipidaemia, has received psychotropic therapy, or has been exposed to diabetes in utero. Individualised management plans should include identification of risk factors, complications, behavioural factors and treatment targets, and should take into account psychosocial factors which may influence health care interaction, treatment success and clinical outcomes. Preventive strategies, including lifestyle modification, need to play a dominant role in tackling T2DM in young Indigenous people.     

Reducing the burden of cancer for Aboriginal and Torres Strait Islander Australians: time for a coordinated, collaborative, priority-driven, Indigenous-led research program

Australia's efforts to prevent, diagnose and treat cancer are not as successful for Aboriginal and Torres Strait Islander people as they are for other Australians. There is a need for a nationally coordinated, collaborative, priority-driven research effort to better understand what works, and we need to implement that knowledge. All aspects of the process must involve genuine Indigenous leadership and participation.     

The National Health and Medical Research Council Road Map: a strategic framework for improving Aboriginal and Torres Strait Islander health through research

What impact has the NHMRC Road Map had on Aboriginal and Torres Strait Islander health? A review process now underway aims to find out.     

Making a difference: the early impact of an Aboriginal health undergraduate medical curriculum

OBJECTIVE: To describe the implementation of an integrated Aboriginal health curriculum into the medical course at the University of Western Australia (UWA) and the early effect on students' perceptions of their knowledge and ability in the area of Aboriginal health. DESIGN, SETTING AND PARTICIPANTS: Final-year medical students at UWA in 2003 (first cohort) and 2004 (second cohort) were surveyed by questionnaire (with answers on a five-point Likert scale) to assess their attitudes to various aspects of Aboriginal health. A subset of students provided open-ended comments on key priorities in Aboriginal health, cultural security and suggestions for Aboriginal health policy. INTERVENTIONS: Integrated learning experiences were implemented within each year of the medical course, based on specific learning outcomes in Aboriginal health. MAIN OUTCOME MEASURES: Changes in students' self-perceptions of their preparedness for and future commitment to working for change in Aboriginal health. RESULTS: Response rates were 76% and 85% in the 2003 and 2004 cohorts, respectively. Compared with first-cohort students, second-cohort students were more likely to agree with items relating to their preparedness and ability to work with and care for Aboriginal and Torres Strait Islander people (P < 0.05); second-cohort students also reported greater preparedness to advocate and improve the health of Aboriginal people (P < 0.05); 65% of respondents in the second cohort (versus 34% in the first) agreed they had a social responsibility to work for change in Aboriginal health (P < 0.05). CONCLUSION: With a relatively small amount of targeted and structured teaching and learning in Aboriginal health, significant shifts in students' self-perceived levels of knowledge, skills and attitudes are possible.     

Indigenous participation in the Australian Health Survey: a response

The Australian Health Survey will deliver key health measures for all Australian children and adults, and collect information across Australia. The Australian Bureau of Statistics has consulted widely on the development of the Survey, and has shaped the survey according to strong and consistent advice in relation to Aboriginal and Torres Strait Islander peoples. It is hoped that this approach will maximise survey response rates and place us in good trust to embark on the next survey round.     

Diabetes care in remote northern Australian Indigenous communities

OBJECTIVE: To assess primary care processes and clinical characteristics of adults with diabetes in remote northern Australian Indigenous communities. DESIGN: Clinical audit from diabetes registers in 21 remote primary healthcare centres in the Torres Strait Health Service District (n = 921), three in Cape York, Queensland (n = 252), and three in the Northern Territory (n = 194), between September 2002 and February 2003. PARTICIPANTS AND SETTING: Aboriginal and Torres Strait Islander adults with diabetes who were receiving their routine diabetes care in these 27 centres. MAIN OUTCOME MEASURES: Provision of regular checks for weight, blood pressure, glycaemia (HbA(1c)), proteinuria, lipid levels, renal function, eyes and feet, influenza and pneumococcal vaccination. Weight, blood pressure and glycaemic control. RESULTS: Most routine diabetes checks were delivered according to recommended schedules, except for eye and foot checks in the NT. There were uniformly high rates of appropriate treatment for hypertension and albuminuria, but low rates of insulin treatment and self-monitoring despite a high mean HbA(1c) level (8.9%). Vaccination rates were low in the NT. Torres Strait Islanders with diabetes were significantly heavier than Aboriginals, but had lower mean diastolic blood pressure (77.3 mmHg compared with 79.5 mmHg) and lower prevalence of albuminuria and smoking. CONCLUSION: A high proportion of Aboriginals and Torres Strait Islanders requiring treatment for high blood pressure and proteinuria are receiving it. However, there is dissonance between the relatively high rates of routine checks and apparent lack of therapeutic action on glycaemia. More intensive management of glycaemia, including improved nutrition, exercise and (probably) insulin, is required to reduce microvascular complications.     

Navigating the process of developing a research project in Aboriginal health

Research in Aboriginal health may be hampered by a lack of experience with the process of collaboration with Aboriginal communities, and additional ethics approval requirements. Awareness of resources and advice from Aboriginal mentors with in-depth knowledge of clinical and research issues can greatly assist researchers. A collaborative approach between researchers and Aboriginal communities is pivotal to developing a research project consistent with Indigenous cultural values and health concepts, with the potential to improve services and outcomes for Aboriginal peoples. Planning and broad consultation can ensure that research is feasible, ethical, culturally sensitive and beneficial. This article outlines lessons learned from personal experience of developing a project in Aboriginal health, which we hope may serve as a practical guide for others.     

Regional variation in the incidence of end-stage renal disease in Indigenous Australians

OBJECTIVE: To evaluate regional variation in the incidence of end-stage renal disease (ESRD) in Indigenous Australians, and to examine the proximity to ESRD treatment facilities of Indigenous patients. DESIGN: Secondary data review, with collection of primary data regarding patients' place of residence before beginning ESRD treatment. PARTICIPANTS: Indigenous ESRD patients who commenced treatment in Australia during 1993-1998. METHODS: We obtained data from the Australian and New Zealand Dialysis and Transplant Registry regarding 719 Indigenous patients who started ESRD treatment between 1 January 1993 and 31 December 1998. We obtained primary data from the treating renal units to determine the place of residence before beginning renal replacement therapy. We calculated the average annual incidence of ESRD for each of the 36 Aboriginal and Torres Strait Islander Commission regions using population estimates based on the 1996 Census, and calculated standardised incidence ratios with 95% confidence intervals for each region. We compared the number of cases with the treatment facilities available in each region. MAIN OUTCOME MEASURE: Regional standardised ESRD incidence for Indigenous Australians referenced to the total resident population of Australia. RESULTS: Standardised ESRD incidence among Indigenous Australians is highest in remote regions, where it is up to 30 times the national incidence for all Australians. In urban regions the standardised incidence is much lower, but remains significantly higher than the national incidence. Forty-eight per cent of Indigenous ESRD patients come from regions without dialysis or transplant facilities and 16.3% from regions with only satellite dialysis facilities. CONCLUSIONS: There is marked regional variation in the incidence of ESRD among Indigenous Australians. Because of the location of treatment centres, there is inequitable access to ESRD treatment services for a significant proportion of Indigenous patients.