Remote Australian Indigenous Communities Research Articles

Understanding food security issues in remote Western Australian Indigenous communities.

Food insecurity in remote Western Australian (WA) Indigenous communities. This study explored remote community store managers' views on issues related to improving food security in order to inform health policy. A census of all remote WA Indigenous community store managers was conducted in 2010. Telephone interviews sought managers' perceptions of community food insecurity, problems with their store, and potential policy options for improving the supply, accessibility, affordability and consumption of nutritious foods. Descriptive analyses were conducted using SPSS for Windows version 17.0. Managers stated that freight costs and irregular deliveries contributed to high prices and a limited range of foods. Poor store infrastructure, compromised cold chain logistics, and commonly occurring power outages affected food quality. Half of the managers said there was hunger in their community because people did not have enough money to buy food. The role of nutritionists beyond a clinical and educational role was not understood. Food security interventions in remote communities need to take into consideration issues such as freight costs, transport and low demand for nutritious foods. Store managers provide important local knowledge regarding the development and implementation of food security interventions. SO WHAT? Agencies acting to address the issue of food insecurity in remote WA Indigenous communities should heed the advice of community store managers that high food prices, poor quality and limited availability are mainly due to transport inefficiencies and freight costs. Improving healthy food affordability in communities where high unemployment and low household income abound is fundamental to improving food security, yet presents a significant challenge.

Use of dried blood spots to define antibody response to the Strongyloides stercoralis recombinant antigen NIE

An approach to improve the diagnosis of Strongyloides stercoralis infection is the use of serologic assays utilising the NIE antigen from S. stercoralis, with good diagnostic sensitivity and excellent specificity reported. Detection of antibody eluted from dried blood spots (DBS) has shown utility in large-scale seroepidemiological studies for a range of conditions and is appealing for use with children where sample collection is difficult. We adapted an existing NIE-enzyme linked immunosorbent assay (ELISA) for the testing of strongyloides antibody response on DBS, and evaluated it in a population screening and mass drug administration programme (MDA) for strongyloidiasis conducted in an Australian indigenous community. Study participants were treated with 200μg/kg ivermectin (>15kg) or 3× 400mg albendazole (<15kg). The sensitivity of the NIE DBS-ELISA was determined by receiver operator characteristic (ROC) analysis to be 85.7%. A total of 214 DBS were collected from 184 participants across two screening and MDA encounters. A total of 27 of 164 participants (16.5%) tested positive for S. stercoralis NIE-DBS prior to MDA treatment, and 6 of 50 participants (12.0%) tested positive after treatment. These prevalence values are similar to those documented by standard serology in the same community. For 30 participants where a DBS was collected at both MDA 1 and 2, a significant decline in ELISA values was evident post treatment (0.12–0.02, p=0.0012). These results are in agreement with previous studies documenting the high seroprevalence of S. stercoralis in remote Australian Indigenous communities, and suggest that collection of dried blood spots may be a useful approach for field diagnosis of S. stercoralis seroprevalence.

Motivational interventions may have greater sustained impact if they trained imagery-based self-management.

McCambridge & Rollnick [1] argue that increased benefits from brief motivational interventions (MIs) for alcohol abuse may be obtained if they addressed patients’ con- cerns more directly, especially in severe dependence and primary care. We agree, but take the idea a step further. Recent research on comorbidity has illustrated the power of simultaneously addressing multiple issues in an integrated manner, especially when these changes have synergistic effects (as typically occurs with psycho- sis and substance use [2]). Integrated MI for comorbidity can even be used productively in a single-session format [3]. This idea may have wider application. Recent work in remote Indigenous Australian communities has highlighted the benefits of a broad-ranging discussion of key relationships, activities and resources that confer strength, as well as aspects that worry them or cause dissatisfaction [4]. If excessive drinking is present, its impact on other life areas is reviewed, as in standard MI. However, it is considered alongside other highly valued goals. While the approach has demonstrated effects on both alcohol use and mental health [5], its impact is restricted only by the range of goals that are selected...

Shifting perceptions, shifting identities: Communication technologies and the altered social, cultural and linguistic ecology in a remote indigenous context

While a digital divide remains evident in many remote Indigenous Australian communities, individual and collective information and communication technologies practices have developed in accordance with broadband, satellite or WiFi availability. This article examines the ways in which Indigenous youth in remote Australia are ‘coming of age’ in contexts where digitally‐mediated social interaction is a taken‐for‐granted aspect of social practice, communication and learning. While there are many positive aspects to this rapid development, it can also lead to intergenerational tensions as young people explore new patterns of behaviour, and older people come to terms with new cultural challenges. Drawing on long‐term ethnographic observations in Central Australia, the impact of technology and the shift in perceptions, communication modes, and social and cultural practice across the generations in the Western Desert region are traced.

Erratum to: Population movement can sustain STI prevalence in remote Australian indigenous communities

After the publication of this article (1) it came to our attention that there is a misspelling of one of the authors' names. The author appearing in the original article as David J Philip should be David J Philp.

Participatory systems approach to health improvement in Australian Aboriginal children.

The factors underlying poor child health in remote Australian Indigenous (Aboriginal and Torres Strait Islander) communities are complex. There is a lack of consistent and reliable information that allows: (i) the identification of priorities or areas of particular need at household and community levels; (ii) monitoring progress over time; and (iii) the assessment of the impact of interventions. This paper describes the process and methods used to identify the factors that underlie high rates of poor child health in remote Aboriginal communities in the Northern Territory (NT). This work has led to the development of indicators and tools suitable for use within a continuous quality improvement programme. Indigenous and non-Indigenous individuals from a range of disciplines and backgrounds participated in study activities. This allowed for a range of perspectives, including scientific, lay and Aboriginal perspectives, to be accommodated and reflected in study outcomes and outputs. Study participants identified a wide range of physical and social factors that they believe underlies poor child health in remote Aboriginal community contexts in the NT. The approach taken in this study provides some confidence that the indicators developed will be seen as meaningful and appropriate by the residents of remote communities and key stakeholders. Two tools have been developed and are now in use in the practice setting. One assesses social determinants of health at the community level, for example water supply, food supply. The second applies to individual households and assesses the social and environmental indicators that are recognized as placing children at greater risk of poor health and development outcomes.

Cytokine gene polymorphism among Indigenous Australians

The health profile of Indigenous Australians is characterised by high rates of classic 'lifestyle' diseases. Potential roles of inflammation in pathophysiology of these diseases requires investigation. It is not clear if genetic regulation of inflammation in Indigenous Australians is similar to other populations. This study characterised frequencies of single nucleotide polymorphisms (SNPs) for eight cytokine genes for 100 individuals from a remote Indigenous Australian community and assessed novel genetic variants in four cytokine genes. We used a commercially-available allelic discrimination assay for SNP genotyping; re-sequencing was undertaken by standard Sanger sequencing methodologies for 26 samples. Frequencies of cytokine gene SNPs differed significantly from the Caucasian population (P < 0.001-0.044). Twenty-five novel variants were identified across four re-sequenced genes; frequencies ranged from <5% to 100%. Genotype frequencies observed in Indigenous Australians did not consistently resemble reported HapMap frequencies in Northern and Western European populations, Yoruba Nigerian or Han Chinese. Our findings indicate Indigenous Australians might have an inherited propensity for strong inflammatory responses. Preliminary evidence of novel genetic variants highlights the need to catalogue the extent of genetic variation in specific population groups. Improved understanding of differences in genetic variation between specific population groups could assist in assessment of risk for lifestyle diseases.

Management of chronic hepatitis B in the Torres Strait Islands: an identified need for a comprehensive public health approach to chronic hepatitis B in remote Australian Indigenous communities

We aimed to document how health service providers in the Torres Strait Island region of northern Australia respond to chronic hepatitis B, and to identify priorities for the effective clinical management of the infection. Semi-structured qualitative interviews with 61 health service providers were conducted in 2011 in the Torres Strait and north Queensland region to explore issues affecting chronic hepatitis B management. Two critical issues were identified affecting the health service response to chronic hepatitis B: (i) the absence of a systems-based approach to clinically managing the infection; and (ii) variable knowledge about the infection by the health workforce. Other issues identified were competing and more urgent health priorities, the silent nature of chronic hepatitis B infection at an individual and systems level, inadequate resources and the transient health workforce. While people living in the Torres Strait region are screened, diagnosed and informed that they are infected with chronic hepatitis B, there is an ad hoc approach to its clinical management. An effective and coordinated public health response to this infection in remote and isolated Australian Indigenous communities needs to be developed and resourced. Critical elements of this response will include the development of clinical guidelines and workforce development.

Population movement can sustain STI prevalence in remote Australian indigenous communities

BackgroundFor almost two decades, chlamydia and gonorrhoea diagnosis rates in remote Indigenous communities have been up to 30 times higher than for non-Indigenous Australians. The high levels of population movement known to occur between remote communities may contribute to these high rates.MethodsWe developed an individual-based computer simulation model to study the relationship between population movement and the persistence of gonorrhoea and chlamydia transmission within hypothetical remote communities.ResultsResults from our model suggest that short-term population movement can facilitate gonorrhoea and chlamydia persistence in small populations. By fixing the number of short-term travellers in accordance with census data, we found that these STIs can persist if at least 20% of individuals in the population seek additional partners while away from home and if the time away from home is less than 21 days. Periodic variations in travel patterns can contribute to increased sustainable levels of infection. Expanding existing STI testing and treatment programs to cater for short-term travellers is shown to be ineffective due to their short duration of stay. Testing and treatment strategies tailored to movement patterns, such as encouraging travellers to seek testing and treatment upon return from travel, will likely be more effective.ConclusionHigh population mobility is likely to contribute to the high levels of STIs observed in remote Indigenous communities of Australia. More detailed data on mobility patterns and sexual behaviour of travellers will be invaluable for designing and assessing STI control programs in highly mobile communities.

A qualitative study of a social and emotional well-being service for a remote Indigenous Australian community: implications for access, effectiveness, and sustainability

BackgroundPeople living in rural and remote Australia experience increased mental health problems compared with metropolitan Australians. Moreover, Indigenous Australians are twice as likely as non Indigenous Australians to report high or very high levels of mental health problems. It is imperative, therefore, that effective and sustainable social and emotional wellbeing services (Indigenous Australians prefer the term “social and emotional wellbeing” to “mental health”) are developed for Indigenous Australians living in remote communities. In response to significant and serious events such as suicides and relationship violence in a remote Indigenous community, a social and emotional wellbeing service (SEWBS) was developed. After the service had been running for over three years, an independent evaluation was initiated by the local health board. The aim of the evaluation was to explore the impact of SEWBS, including issues of effectiveness and sustainability, from the experiences of people involved in the development and delivery of the service.MethodsPurposive sampling was used to recruit 21 people with different involvement in the service such as service providers, service participants, and referrers. These people were interviewed and their interviews were transcribed. Interpretative Phenomenological Analysis (IPA) was used to analyse the interview transcripts to identify superordinate themes and subthemes in the data.ResultsTwo superordinate themes and nine subthemes were developed from the interview transcripts. The first superordinate theme was called “The Big Picture” and it had the sub themes: getting started; organizational factors; funding; the future, and; operational problems. The second superordinate theme was called “On the Ground” and it had the subthemes: personal struggles; program activities; measuring outcomes, and; results.ConclusionsWhile the evaluation indicated that the service had been experienced as an effective local response to serious problems, recommendations and directions for future research and development emerged that were more broadly applicable. Issues such as appropriate staffing, localising decision making, identifying priorities and how they will be evaluated, and developing flexibility in terms of job descriptions and qualifications are highlighted.

Children’s language input: A study of a remote multilingual Indigenous Australian community

Indigenous children growing up in the remote regions of Australia live in multilingual communities which are often undergoing rapid language shift. In these communities, children are exposed to a range of language input, including the traditional language of the area, a local creole and Standard Australian English. The extent to which the different languages are used may vary by age of interlocutor as well as other factors. In this paper we examine the input to five children between the ages of two and four living in a small remote community. Recordings were made of each child interacting with caregivers of different ages to identify the range of language the children are exposed to. The majority of the input was in the local creole. This represents a rapid shift from the traditional language, Walmajarri, which was widely spoken when the community was established in the late 1980s. The majority of input in the traditional language came from the older interlocutors, suggesting that the language is severely endangered. Standard Australian English was used only minimally, although once they enter the formal school system, SAE will be the only language used for their education.

Children’s language input: A study of a remote multilingual Indigenous Australian community

Children’s language input: A study of a remote multilingual Indigenous Australian community

Procedural vulnerability: Understanding environmental change in a remote indigenous community

The challenge of reaching common understanding of the processes and significance of environmental change amounts to a procedural vulnerability in climate change research that hinders successfully translating knowledge into equitable and effective adaptation policy. This article presents findings from research with Indigenous participants in West Arnhem, Australia, and identifies a procedural vulnerability to climate change research, where perceptions of change and their meaning have their context in Dreaming that supersedes and parallels Western scientific discourses of hazard and risk, but that are marginalised in studies and policies on climate change. This paper argues that moves to adapt remote Indigenous Australian communities to climate change risk missing the mark if they (a) assume that a strong reliance on particular ecosystem configurations makes Indigenous cultures universally vulnerable to environmental change, (b) do not recognise cosmologically embedded risks that are determined by Indigenous capacity to take care of country, and (c) do not recognise colonisation as an ongoing disaster in Indigenous Nations, and therefore treat secondary disasters such as poverty, ill health and welfare dependence as primary contributors to high climate change vulnerability. Procedural vulnerabilities contribute to policy failure, and in Australian contexts pose a risk of conceiving solutions to climate change vulnerability that involve moving people out of the way of environmental risks as they are conceived within colonial traditions, while moving them into the way of risks as conceived through the eyes of remote Indigenous communities. This research joins recent publications that encourage researchers and policy-makers to epistemologically ground proof risk assessments and to listen and engage in conversations that create ways of ‘seeing with both eyes’, while not being blind to the hazards of colonisation.

Translation of tobacco policy into practice in disadvantaged and marginalized subpopulations: a study of challenges and opportunities in remote Australian Indigenous communities.

BackgroundIn Australia generally, smoking prevalence more than halved after 1980 and recently commenced to decline among Australia's disadvantaged Indigenous peoples. However, in some remote Indigenous Australian communities in the Northern Territory (NT), extremely high rates of up to 83% have not changed over the past 25 years. The World Health Organisation has called for public health and political leadership to address a global tobacco epidemic. For Indigenous Australians, unprecedented policies aim to overcome disadvantage and close the 'health gap' with reducing tobacco use the top priority. This study identifies challenges and opportunities to implementing these important new tobacco initiatives in remote Indigenous communities. Methods: With little empirical evidence available, we interviewed 82 key stakeholders across the NT representing operational- and management-level service providers, local Indigenous and non-Indigenous participants to identify challenges and opportunities for translating new policies into successful tobacco interventions. Data were analysed using qualitative approaches to identify emergent themes.ResultsThe 20 emergent themes were classified using counts of occasions each theme occurred in the transcribed data as challenge or opportunity. The 'smoke-free policies' theme occurred most frequently as opportunity but infrequently as challenge while 'health workforce capacity' occurred most frequently as challenge but less frequently as opportunity, suggesting that policy implementation is constrained by lack of a skilled workforce. 'Smoking cessation support' occurred frequently as opportunity but also frequently as challenge suggesting that support for individuals requires additional input and attention.ConclusionsThese results from interviews with local and operational-level participants indicate that current tobacco policies in Australia targeting Indigenous smoking are sound and comprehensive. However, for remote Indigenous Australian communities, local and operational-level participants' views point to an 'implementation gap'. Their views should be heard because they are in a position to provide practical recommendations for effective policy implementation faithful to its design, thereby translating sound policy into meaningful action. Some recommendations may also find a place in culturally diverse low- and middle-income countries. Key words: tobacco policy implementation, challenges, opportunities, remote Indigenous Australian communities.

Education resources in remote Australian Indigenous community dog health programs: a comparison of community and extra-community-produced resources

Commercial dog health programs in Australian Indigenous communities are a relatively recent occurrence. Health promotion for these programs is an even more recent development, and lacks data on effective practices. This paper analyses 38 resources created by veterinary-community partnerships in Indigenous communities, to 71 resources available through local veterinary service providers. On average, community-produced resources used significantly more of the resource area as image, more imagery as communicative rather than decorative images, larger fonts and smaller segments of text and used images of people with a range of skin tones. As well as informal registers of Standard Australian English, community-produced resources used Aboriginal English and/or Creole languages in their text, while extra-community (EC)-produced resources did not. The text of EC resources had Flesh-Kincaid reading grade levels that excluded a large proportion of community recipients. Also, they did not cover some topics of importance in communities, used academic, formal and technical language, and did not depict people of a representative range of skin tones. As such, community-produced resources were more relevant to the unique situations in remote communities, while EC resources were often inappropriate and in some cases could even distance recipients by using inappropriate language, formats and imagery.

Approaches to dog health education programs in Australian rural and remote Indigenous communities: four case studies

Dog health in rural and remote Australian Indigenous communities is below urban averages in numerous respects. Many Indigenous communities have called for knowledge sharing in this area. However, dog health education programs are in their infancy, and lack data on effective practices. Without this core knowledge, health promotion efforts cannot progress effectively. This paper discusses a strategy that draws from successful approaches in human health and indigenous education, such as dadirri, and culturally respectful community engagement and development. Negotiating an appropriate education program is explored in its practical application through four case studies. Though each case was unique, the comparison of the four illustrated the importance of listening (community consultation), developing and maintaining relationships, community involvement and employment. The most successful case studies were those that could fully implement all four areas. Outcomes included improved local dog health capacity, local employment and engagement with the program and significantly improved dog health.

Sleep and academic performance in Indigenous Australian children from a remote community: An exploratory study

Disruptions to sleep in childhood are associated with poor behaviour and deficits in academic performance and executive function. Although academic performance of indigenous children from remote communities in Australia is documented as well below that of non-indigenous children, the extent of sleep disruption and its contribution to academic performance among this population has not been assessed. This pilot study aimed to objectively assess the sleep of remote indigenous children and the association between sleep disruption and both academic performance and executive function. Twenty-one children from a remote Australian indigenous community aged 6-13 years wore actigraphy for two consecutive nights, reported subjective sleepiness, and were objectively assessed for academic performance (Wechsler Individual Achievement Test, 2nd Edition) and executive function (NEuroloPSYcological Assessment-II). Results show marked reduction in sleep time, sleep fragmentation, academic performance and auditory attention compared with non-indigenous norms. Sleep duration was not associated with performance, possibly because of reduced sleep and performance observed across the entire group. Sleep fragmentation was associated with reduced reading and numerical skills (P < 0.05). The sleep of indigenous children in remote communities is an important area of future inquiry, and our initial findings of poor sleep and an association between sleep disruption and academic performance may have important implications for intervention strategies aimed at 'closing the gap'. Further studies should assess a broader range of demographic, social and economic factors to better understand the associations reported here and guide future intervention.

Increasing alcohol restrictions and rates of serious injury in four remote Australian Indigenous communities

To document rates of serious injuries in relation to government alcohol restrictions in remote Australian Indigenous communities. An ecological study using Royal Flying Doctor Service injury retrieval data, before and after changes in legal access to alcohol in four remote Australian Indigenous communities, Queensland, 1 January 1996-31 July 2010. Changes in rates of aeromedical retrievals for serious injury, and proportion of retrievals for serious injury, before and after alcohol restrictions. After alcohol restrictions were introduced in 2002-2003, retrieval rates for serious injury dropped initially, and then increased in the 2 years before further restrictions in 2008 (average increase, 2.34 per 1000 per year). This trend reversed in the 2 years after the 2008 restrictions (average decrease, 7.97 per 1000 per year). There was a statistically significant decreasing time trend in serious-injury retrieval rates in each of the four communities for the period 2 years before the 2002-2003 restrictions, 2 years before the 2008 restrictions, and the final 2 years of observations (2009-2010) (P < 0.001 for all four communities combined). Overall, serious-injury retrieval rates dropped from 30 per 1000 in 2008 to 14 per 1000 in 2010, and the proportions of serious-injury retrievals decreased significantly for all four communities. The absolute and the proportional rates of serious-injury retrievals fell significantly as government restrictions on legal access to alcohol increased; they are now at their lowest recorded level in 15 years.

The importance of capabilities in the sustainability of information and communications technology programs: the case of remote Indigenous Australian communities

The use of the capability approach as an evaluative tool for Information and Communication Technology (ICT) policy and programs in developing countries, in particular at a grass-roots community level, is an emerging field of application. However, one of the difficulties with ICT for development (ICT4D) evaluations is in linking what is often no more than a resource, for example basic access, to actual outcomes, or means to end. This article argues that the capability approach provides a framework for evaluating the strength of this linkage and that the latter is a key determinant of whether or not communities sustain ICT4D programs beyond the initial start-up phase. The argument is made by describing an evaluative application of the capabilities approach to community ICT4D programs using two Indigenous community case studies conducted in Cape York, in the far north-east of Australia. Key to the evaluative approach is the identification of community defined, context specific concepts of well-being and constitutive valued functionings and the derivation from this of required capabilities. This move away from normative definitions of capabilities or capability types to a definition that reflects the Indigenous culture, history, circumstances, and well-being aspirations of each community is intended to give a voice to the people and at the same time provide a deeper informational base--through narrative--for policy and program design than has previously been available. The article concludes that by operationalising the capability approach in a context and purpose specific way, policy and program design can be improved so as to include more communities on the margin and thereby achieve more socially inclusive ICT based development. A process is also outlined for using the evaluative application of the capability approach for community ICT4D within a policy feedback loop.

Can we measure daily tobacco consumption in remote Indigenous communities? Comparing self‐reported tobacco consumption with community‐level estimates in an Arnhem Land study

In remote Indigenous Australian communities measuring individual tobacco use can be confounded by cultural expectations, including sharing. We compared self-reported tobacco consumption with community-level estimates in Arnhem Land (Northern Territory). In a cross-sectional survey in three communities (population 2319 Indigenous residents, aged ≥16 years), 400 Indigenous residents were interviewed (206 men, 194 women). Eight community stores provided information about tobacco sold during the survey. To gauge the impact of 255 non-Indigenous residents on tobacco turnover, 10 were interviewed (five men, five women). Breath carbon monoxide levels confirmed self-reported smoking. Self-reported number of cigarettes smoked per day was compared with daily tobacco consumption per user estimated using amounts of tobacco sold during 12 months before the survey (2007-2008). 'Lighter smokers' (<10 cigarettes per day) and 'heavier smokers' (≥10 cigarettes per day) in men and women were compared. Of 400 Indigenous study participants, 305 (76%) used tobacco; four chewed tobacco. Of 301 Indigenous smokers, 177 (58%) provided self-reported consumption information; a median of 11-11.5 cigarettes per day in men and 5.5-10 cigarettes per day in women. Men were three times (odds ratio=2.9) more likely to be 'heavier smokers'. Store turnover data indicated that Indigenous tobacco users consumed the equivalent of 9.2-13.1 cigarettes per day; very similar to self-reported levels. Sixty per cent (=6/10) of non-Indigenous residents interviewed were smokers, but with little impact on tobacco turnover overall (2-6%). Smoking levels reported by Indigenous Australians in this study, when sharing tobacco was considered, closely reflected quantities of tobacco sold in community stores.