Suicide prevention during COVID-19: identification of groups with reduced presentations to emergency departments.

OBJECTIVE: Reductions in suicidal and self-harm presentations to emergency departments (EDs) since COVID-19 indicate changes in help-seeking behaviours, but it is unknown if hospital avoidance equally affects all population groups. METHOD: Socio-demographic and clinical information relating to suicidal and self-harm presentations to EDs in Queensland, Australia, were compared for the period before (March-August 2019) and since the COVID-19 outbreak (March-August 2020). RESULTS: Since COVID, Indigenous Australians and persons with less severe suicidal and self-harm presentations had significantly reduced presentations, while persons younger than 18 years had more presentations. Less suicidal presentations resulted in an admission to inpatient care. CONCLUSIONS: Patterns of reduced attendance to ED in some groups suggest the need for innovative and community-based models of care to help prevent suicides during the pandemic.

Efficacy of compulsory community treatment and use in minority ethnic populations: A statewide cohort study.

BACKGROUND: There is conflicting and equivocal evidence for the efficacy of compulsory community treatment within Australia and overseas, but no study from Queensland. In addition, although people from Indigenous or culturally and linguistically diverse backgrounds are over-represented in compulsory admissions to hospital, little is known about whether this also applies to compulsory community treatment. AIMS: We initially investigated whether people from Indigenous or culturally and linguistically diverse backgrounds in terms of country of birth, or preferred language, were more likely to be on compulsory community treatment using statewide databases from Queensland. We then assessed the impact of compulsory community treatment on health service use over the following 12 months. Compulsory community treatment included both community treatment orders and forensic orders. METHODS: Cases and controls from administrative health data were matched on age, sex, diagnosis and time of hospital discharge (the index date). Multivariate analyses were used to examine potential predictors of compulsory community treatment, as well as impact on bed-days, time to readmission or contacts with public mental health services in the subsequent year. RESULTS: We identified 7432 cases and controls from January 2013 to February 2017 (total n = 14,864). Compulsory community treatment was more likely in Indigenous Queenslanders (adjusted odds ratio = 1.45; 95% confidence interval = [1.28, 1.65]) subjects coming from a culturally and linguistically diverse background (adjusted odds ratio = 1.54; 95% confidence interval = [1.37, 1.72]), or those who had a preferred language other than English (adjusted odds ratio = 1.66; 95% confidence interval = [1.30, 2.11]). While community contacts were significantly greater in patients on compulsory community treatment, there was no difference in bed-days while time to readmission was shorter. Restricting the analyses to just community treatment orders did not alter these results. CONCLUSION: In common with other coercive treatments, Indigenous Australians and people from culturally and linguistically diverse backgrounds are more likely to be placed on compulsory community treatment. The evidence for effectiveness remains inconclusive.

Racism as trauma: Experiences of Aboriginal and Torres Strait Islander Australian child protection practitioners.

BACKGROUND: Aboriginal and Torres Strait Islander children are disproportionately represented in the statutory child protection system across Australia. A strategy gaining traction to address this disproportionate representation is to recruit more Indigenous practitioners into statutory child protection work. However, the experiences of Indigenous people who undertake child protection work have not been explored thoroughly, particularly in an Australian research context. OBJECTIVE: While it has been established in contemporary literature that exposure to trauma is an expected occupational hazard of undertaking statutory child protection work, the experience of racism as a potential source of traumatic stress for practitioners has not been explicitly explored. PARTICIPANTS AND SETTING: This paper reports on results from a recent doctoral study which explored the experiences of Indigenous child protection practitioners based in Queensland, Australia. METHOD: This research relied on the stories of participants, shared through qualitative in-depth semi-structured interviews, to answer the primary research question: what are the experiences of Indigenous child protection workers? The findings emerged from a research design that was underpinned by critical theory and decolonisation frameworks, which placed the participants as experts of their own experiences. RESULTS: The experiences of the research participants tell the story of a deficiency within the statutory child protection system to meet the wellbeing needs of Indigenous workers and provide a workplace environment that is culturally safe. Participants described recurrent experiences of racist behaviour displayed by non-Indigenous colleagues and a lack of support that acknowledges the distinctive experience of Indigenous people who undertake child protection work.

Does gynaecological cancer care meet the needs of Indigenous Australian women? Qualitative interviews with patients and care providers.

BACKGROUND: There is a disparity in the burden of gynaecological cancer for Indigenous women compared with non-Indigenous women in Australia. Understanding how Indigenous women currently experience gynaecological cancer care services and factors that impact on their engagement with care is critical. This study explored Indigenous Australian women's experience of gynaecological cancer care at a major metropolitan hospital in Queensland. METHODS: Indigenous women receiving care at a major metropolitan Queensland hospital for investigation or diagnosis of gynaecological cancer were invited to participate in a larger longitudinal study exploring women's experiences of gynaecological cancer care. This component was an in-depth, qualitative interview exploring the women's experiences of hospital care at approximately three-month post initial referral. A peer-approach was used to interview women. Hospital-based care providers involved in the care of Indigenous gynaecological cancer patients were invited to be interviewed. Interviews were transcribed and thematically analysed using an interpretative phenomenological approach enabling a multi-layered, contextualised understanding of the patients' experience and their interaction with tertiary cancer services. RESULTS: Eight Indigenous patients and 18 care providers were interviewed. Analysis of all interviews revealed four broad issues affecting Indigenous patients' early experiences of care: (1) navigating the system, impacted by timely diagnosis, access to support services and follow up; (2) communication and decision-making, patients' decision-making, efficacy of doctor-patient communication, and patients' knowledge about cancer; (3) coping with treatment demands, was impacted by emotional stress, access to services and support by hospital staff; and (4) feeling welcome and safe in the hospital, impacted by patients' relationship with care providers and their access to culturally-safe services. The combination of factors impacting these women's' experience of gynaecological care commonly left these women at breaking point, often with limited access to information, resources or support. CONCLUSIONS: Our findings revealed that experiences of cancer care for Indigenous women are overlain by challenges associated with late referral, misdiagnosis, miscommunication, lack of information, logistics in accessing treatment and services and system cultural insensitivities. Our findings offer insights that can inform cancer care provision to more effectively support Indigenous women accessing gynaecological cancer services.

Incidence and Characteristics of Low-Speed Vehicle Run-Over Events in Australian Aboriginal and/or Torres Strait Islander Children and Other Australian Children Aged 0 to 14 Years in Queensland: An 11-Year (1999-2009) Retrospective Analysis.

The main objective of this study is to describe incidence rates (IRs) of low-speed vehicle run-over events among children aged 0 to 14 years in Queensland, Australia, from 1999 to 2009, by Indigenous Australian status. Data on low-speed vehicle run-over events among children aged 0 to 14 years in Queensland were obtained for 11 calendar years (1999-2009) from all relevant data sources using International Classification of Diseases (ICD) codes, text description, word searches, and medical notes and were manually linked. Crude fatal and nonfatal IRs were calculated for Indigenous and non-Indigenous children; trends over time were analyzed by chi-square test for trend. Relative risks (RRs) were also calculated. Data on demographics, health service usage/outcomes, incident characteristics, and injury characteristics were obtained. Descriptive and multivariate analyses were performed in order to investigate whether these characteristics varied with Indigenous status. IRs were higher among Indigenous Australian children aged 0 to 14 years (21.76/100,000/annum) than other Australian children (14.09), for every year of the 11-year study. The age group most at risk for low-speed vehicle run-over events were young children aged 0 to 4 years, where incidence was 2.13 times greater among Indigenous Australian children (95% confidence interval [CI] = 1.67-2.71). There were no significant changes in incidence of low-speed vehicle run-overs among Indigenous Australian children for 0 to 4, 5 to 9, and 10 to 14 years or overall (0-14 years), during the 11-year study period. Over three quarters (n = 107) of low-speed vehicle run-over events involving Indigenous Australian children occurred outside of major cities (43.7% in other Australian children). These data indicate that Indigenous Australian children are at increased risk of low-speed vehicle run-over events and that characteristics of these events may vary as a function of Indigenous status. These results highlight that culturally specific interventions to reduce low-speed vehicle run-over events are required.

Hepatitis C viral infection and imprisonment among Aboriginal and Torres Strait Islander and non-Indigenous people who inject drugs.

INTRODUCTION AND AIMS: An understanding of the relationship between hepatitis C viral (HCV) infection and contextual factors such as imprisonment may contribute to the development of targeted treatment and prevention programs. We examine the associations of imprisonment and drug dependence with lifetime exposure to HCV, and whether these associations differ for Aboriginal and Torres Strait Islander and non-Indigenous people who inject drugs. DESIGN AND METHODS: Respondent-driven sampling was used in major cities and 'peer recruitment' in regional towns of Queensland to obtain a community sample of people who injected drugs, which comprised 243 Indigenous and 227 non-Indigenous participants who had ever been tested for HCV. Data are cross-sectional. Two binary Poisson models were developed to examine associations for variables relating to imprisonment, Indigeneity and drug use history. RESULTS: Sharing needles and syringes in prison (adjusted risk ratio 1.25, 95% confidence interval 1.02-1.53) remained significantly associated with HCV infection after adjustment for Indigeneity, injecting drug use history and drug dependence. Opioid dependence and concurrent dependence on opioids and methamphetamine was also independently associated with HCV infection. DISCUSSION AND CONCLUSIONS: Sharing needles and syringes in prison is linked with HCV infection, for both Aboriginal and Torres Strait Islander and non-Indigenous people who inject drugs. Further development of treatment and prevention programs in prisons is required, with consideration of the role of opioid and methamphetamine dependence in HCV exposure.

Common mental disorders among Indigenous people living in regional, remote and metropolitan Australia: a cross-sectional study.

OBJECTIVE: To determine, using face-to-face diagnostic interviews, the prevalence of common mental disorders (CMD) in a cohort of adult Indigenous Australians, the cultural acceptability of the interviews, the rates of comorbid CMD and concordance with psychiatrists' diagnoses. DESIGN: Cross-sectional study July 2014-November 2016. Psychologists conducted Structured Clinical Interviews for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision Axis I Disorders (SCID-I) (n=544). Psychiatrists interviewed a subsample (n=78). SETTING: Four Aboriginal Medical Services and the general community located in urban, regional and remote areas of Southern Queensland and two Aboriginal Reserves located in New South Wales. PARTICIPANTS: Indigenous Australian adults. OUTCOME MEASURES: Cultural acceptability of SCID-I interviews, standardised rates of CMD, comorbid CMD and concordance with psychiatrist diagnoses. RESULTS: Participants reported that the SCID-I interviews were generally culturally acceptable. Standardised rates (95% CI) of current mood, anxiety, substance use and any mental disorder were 16.2% (12.2% to 20.2%), 29.2% (24.2% to 34.1%), 12.4% (8.8% to 16.1%) and 42.2% (38.8% to 47.7%), respectively-6.7-fold, 3.8-fold, 6.9-fold and 4.2-fold higher, respectively, than those of the Australian population. Differences between this Indigenous cohort and the Australian population were less marked for 12-month (2.4-fold) and lifetime prevalence (1.3-fold). Comorbid mental disorder was threefold to fourfold higher. In subgroups living on traditional lands in Indigenous reserves and in remote areas, the rate was half that of those living in mainstream communities. Moderate-to-good concordance with psychiatrist diagnoses was found. CONCLUSIONS: The prevalence of current CMD in this Indigenous population is substantially higher than previous estimates. The lower relative rates of non-current disorders are consistent with underdiagnosis of previous events. The lower rates among Reserve and remote area residents point to the importance of Indigenous peoples' connection to their traditional lands and culture, and a potentially important protective factor. A larger study with random sampling is required to determine the population prevalence of CMD in Indigenous Australians.

Do consumers who identify as Muslim experience culturally safe care (CSC) in the Emergency Department (ED)? A scoping review.

Lack of awareness about cultural and religious values and beliefs of patients presenting to Emergency Departments (ED) can compromise patient care and safety. Muslim Australians represent the fastest growing religious demographic group, with over a 77% growth in the last decade. The changing face of the Australian population requires that Australian health care carefully consider the dominant Western cultural paradigm currently influencing health care delivery. This predominance is particularly critical in the ED, as it is a common gateway into health care services. This scoping review explores the evidence of key components and impacts of culturally safe care (CSC) in the ED for staff and care consumers who identify as Muslim. A systematic search using electronic (five databases) and heading searching methods for primary research was undertaken; followed by a rigorous screening and quality appraisal process. Included articles were assessed for similarities and differences, and the subsequent content was grouped, synthesized and tested for clinical salience using the six stages of the Arksey and O'Malley methodological framework. The Mixed Method Assessment Tool was used to appraise the quality of included literature. Three studies were included in the analysis. Religious beliefs and practices are common among the individuals who identify as Muslim. Such beliefs and practices could influence patients' understanding of their conditions, their acceptance of care delivery, their processes of decision-making, and their commitment to treatment regimens and coping strategies. These ideals could also impact on a patient's care seeking behaviors and on family and community acceptance of care delivery. There is a serious lack of evidence around the delivery of culturally safe care in the ED locally and internationally. While many EDs may have procedure documents or staff care guidelines, it is unclear as to how these guides were derived, as there is minimal published evidence exploring any issues around provision of CSC to Muslim ED care consumers.

'Everyone wants a vagina that looks less like a vagina': Australian women's views on dissatisfaction with genital appearance.

We present a thematic discourse analysis of 94 Australian women's written comments about women's presumed dissatisfaction with their genital appearance. Two themes emerged: 'from natural to normal' and 'the difficulty of resistance'. In the first theme, participants discuss genital dissatisfaction with reference to hegemonic constructions of femininity and to postfeminist, neoliberal discourses that position the natural female body as inadequate, with beauty practices necessary to achieve acceptability. The second theme addresses the difficulty of challenging this positioning, referencing discourses that position the vagina as unpleasant and discussion of it as taboo. We consider implications of these constructions for women's well-being.

Does one workshop on respecting cultural differences increase health professionals' confidence to improve the care of Australian Aboriginal patients with cancer? An evaluation.

BACKGROUND: Aboriginal Australians have worse cancer survival rates than other Australians. Reasons include fear of a cancer diagnosis, reluctance to attend mainstream health services and discrimination from health professionals. Offering health professionals education in care focusing on Aboriginal patients' needs is important. The aim of this paper was to evaluate whether participating in a workshop improved the confidence of radiation oncology health professionals in their knowledge, communication and ability to offer culturally safe healthcare to Aboriginal Australians with cancer. METHODS: Mixed methods using pre and post workshop online surveys, and one delivered 2 months later, were evaluated. Statistical analysis determined the relative proportion of participants who changed from not at all/a little confident at baseline to fairly/extremely confident immediately and 2 months after the workshop. Factor analysis identified underlying dimensions in the items and nonparametric tests recorded changes in mean dimension scores over and between times. Qualitative data was analysed for emerging themes. RESULTS: Fifty-nine participants attended the workshops, 39 (66% response rate) completed pre-workshop surveys, 32 (82% of study participants) completed post-workshop surveys and 25 (64% of study participants) completed surveys 2 months later. A significant increase in the proportion of attendees who reported fair/extreme confidence within 2 days of the workshop was found in nine of 14 items, which was sustained for all but one item 2 months later. Two additional items had a significant increase in the proportion of fair/extremely confident attendees 2 months post workshop compared to baseline. An exploratory factor analysis identified three dimensions: communication; relationships; and awareness. All dimensions' mean scores significantly improved within 2 days (p < 0.005) and persisted to 2 months. The workshop raised awareness about barriers and enablers to delivering services respectful of cultural differences, led to a willingness to reflect on pre-existing beliefs and assumptions about Aboriginal Australians that in some cases resulted in improved care. CONCLUSION: Single workshops co-delivered by an Aboriginal and non-Aboriginal presenter can be effective in building health professionals' confidence and translating into practice knowledge of respectful care of Aboriginal patients with cancer. Sustaining improvements may require integrating this approach into ongoing professional development.

Towards the development of a wellbeing model for aboriginal and Torres Strait islander peoples living with chronic disease.

BACKGROUND: Re-defining the way in which care is delivered, to reflect Aboriginal and Torres Strait Islander peoples' needs and values, is essential for improving the accessibility of primary healthcare. This study focused on developing a Framework to support the quality of care and quality of life of, as well as treatment for, Aboriginal and Torres Strait Islander peoples living with chronic disease. METHODS: A team of researchers, including thirteen experienced Aboriginal healthcare professionals, came together to undertake this important work. Using a Participatory Action Approach, this study actively engaged people with local knowledge to ensure that the Framework was developed by and for Aboriginal people. RESULTS: The final Wellbeing Framework consists of two core values and four elements, each supported by four principles. Importantly, the Framework also includes practical examples of how the principles could be applied. National Reference Group members, including community representatives, policy makers and healthcare providers, reviewed and approved the final Framework. CONCLUSION: The outcome of this collaborative effort is a Framework to guide primary healthcare services to develop locally relevant, flexible approaches to care which can respond to communities' and individuals' varied understandings of wellbeing.

Time to clinical investigation for Indigenous and non-Indigenous Queensland women after a high grade abnormal Pap smear, 2000-2009.

OBJECTIVES: To investigate time to follow-up (clinical investigation) for Indigenous and non-Indigenous women in Queensland after a high grade abnormality (HGA) being detected by Pap smear. DESIGN, SETTING, PARTICIPANTS: Population-based retrospective cohort analysis of linked data from the Queensland Pap Smear Register (PSR), the Queensland Hospital Admitted Patient Data Collection, and the Queensland Cancer Registry. 34 980 women aged 20-68 years (including 1592 Indigenous women) with their first HGA Pap smear result recorded on the PSR (index smear) during 2000-2009 were included and followed to the end of 2010. MAIN OUTCOME MEASURES: Time from the index smear to clinical investigation (histology test or cancer diagnosis date), censored at 12 months. RESULTS: The proportion of women who had a clinical investigation within 2 months of a HGA finding was lower for Indigenous (34.1%; 95% CI, 31.8-36.4%) than for non-Indigenous women (46.5%; 95% CI, 46.0-47.0%; unadjusted incidence rate ratio [IRR], 0.65; 95% CI, 0.60-0.71). This difference remained after adjusting for place of residence, area-level disadvantage, and age group (adjusted IRR, 0.74; 95% CI, 0.68-0.81). However, Indigenous women who had not been followed up within 2 months were subsequently more likely to have a clinical investigation than non-Indigenous women (adjusted IRR for 2-4 month interval, 1.21; 95% CI, 1.08-1.36); by 6 months, a similar proportion of Indigenous (62.2%; 95% CI, 59.8-64.6%) and non-Indigenous women (62.8%; 95% CI, 62.2-63.3%) had been followed up. CONCLUSIONS: Prompt follow-up after a HGA Pap smear finding needs to improve for Indigenous women. Nevertheless, slow follow-up is a smaller contributor to their higher cervical cancer incidence and mortality than their lower participation in cervical screening.

Evaluation of the Good Start Program: a healthy eating and physical activity intervention for Maori and Pacific Islander children living in Queensland, Australia.

BACKGROUND: Reducing the prevalence of obesity and chronic disease are important priorities. Maori and Pacific Islander communities living in Australia have higher rates of obesity and chronic disease than the wider Australian population. This study aims to assess the effectiveness of the Good Start program, which aims to improve knowledge, attitudes and practices related to healthy eating and physical activity amongst Maori and Pacific Islander communities living in Queensland. METHODS: The intervention was delivered to children aged 6-19 years (N = 375) in schools by multicultural health workers. Class activities focused on one message each term related to healthy eating and physical activity using methods such as cooking sessions and cultural dance. The evaluation approach was a quantitative uncontrolled pre-post design. Data were collected each term pre- and post-intervention using a short questionnaire. RESULTS: There were significant increases in knowledge of correct servings of fruit and vegetables, knowledge of sugar and caffeine content of common sugar-sweetened drinks, recognition of the consequences of marketing and upsizing, and the importance of controlling portion size (all P < 0.05). There was also increases in knowledge of physical activity recommendations (P < 0.001), as well as the importance of physical activity for preventing heart disease (P < 0.001) and improving self-esteem (P < 0.001). In terms of attitudes, there were significant improvements in some attitudes to vegetables (P = 0.02), and sugar-sweetened drinks (P < 0.05). In terms of practices and behaviours, although the reported intake of vegetables increased significantly (P < 0.001), the proportion of children eating discretionary foods regularly did not change significantly, suggesting that modifying the program with an increased emphasis on reducing intake of junk food may be beneficial. CONCLUSION: The study has shown that the Good Start Program was effective in engaging children from Maori and Pacific Island backgrounds and in improving knowledge, and some attitudes and practices, related to healthy eating and physical activity. The evaluation contributes valuable information about components and impacts of this type of intervention, and considerations relevant to this population in order to successfully change behaviours and reduce the burden of chronic disease.

Navigating the journey of Aboriginal childhood disability: a qualitative study of carers' interface with services.

BACKGROUND: The disadvantage experienced by Aboriginal and Torres Strait Islander children with a disability is well recognized. The long term consequences of failing to address disability on health, education and employment underlies the importance of early intervention. Caregivers experience a disproportionate burden and have challenges accessing services. The aim of this study was to describe the carer journey of accessing support and services. METHODS: We conducted in-depth semi-structured interviews with nineteen parents and carers of Aboriginal children aged 0-8 years. The children were patients at a child developmental clinic at a metropolitan area Aboriginal health service in Eastern Australia. Interpretive phenomenological analysis was applied to transcribed verbatim accounts. RESULTS: Four themes were developed using the 'journey' metaphor to describe the carer pathway of accessing support and services at the community, service and policy levels. Themes included 1) the need for increased signage within communities via community education, information and awareness, 2) wrong way signs, roundabouts and roadblocks encountered when accessing services, 3) alternate routes can facilitate the journey, and 4) incompatibility of inflexible bureaucratic road rules and lived realities. CONCLUSIONS: The challenges of caring for a child with a disability are indisputable and these can be compounded for people experiencing socio-economic disadvantage and marginalisation. Overcoming challenges to service access faced by carers of Aboriginal children with a disability will require investment in community, services and policy to tailor culturally appropriate models of care.

Investigating the feasibility, acceptability and appropriateness of outreach case management in an urban Aboriginal and Torres Strait Islander primary health care service: a mixed methods exploratory study.

BACKGROUND: The disparities in health and life expectancy of Aboriginal and Torres Strait Islander peoples compared to non-Indigenous Australians are well documented. Chronic diseases are a leading contributor to these disparities. We aimed to determine the feasibility, acceptability and appropriateness of a case management approach to chronic disease care integrated within an urban Aboriginal and Torres Strait Islander primary health care service. METHODS: The Home-based, Outreach case Management of chronic disease Exploratory (HOME) Study provided holistic, patient centred multidisciplinary care for Aboriginal and Torres Strait Islander people with chronic disease. A developmental evaluation approach supported the implementation and ongoing adaptations in the delivery of the model of care, and ensured its alignment with Aboriginal and Torres Strait Islander peoples' understandings of, and approaches to, health and wellbeing. In-depth, semi-structured interviews were conducted with nine patient participants (one interview also included a participant's spouse) and 15 health service staff and key themes were identified through an iterative reflective process. Quantitative data were collected directly from patient participants and from their medical records at baseline, 3 and 6 months. Patient participants' baseline characteristics were described using frequencies and percentages. Attrition and patterns of missing values over time were evaluated using binomial generalized estimating equation (GEE) models and mean differences in key clinical outcomes were determined using normal GEE models. RESULTS: Forty-one patients were recruited and nine withdrew over the 6 month period. There was no evidence of differential attrition. All participants (patients and health service staff) were very positive about the model of care. Patient participants became more involved in their health care, depression rates significantly decreased (p = 0.03), and significant improvements in systolic blood pressure (p < 0.001) and diabetes control (p = 0.05) were achieved. CONCLUSIONS: The exploratory nature of our study preclude any definitive statements about the effectiveness of our model of care. However, staff and patients' high levels of satisfaction and improvements in the health and wellbeing of patients are promising and suggest its feasibility, acceptability and appropriateness. Further research is required to determine its efficacy, effectiveness and cost-effectiveness in improving the quality of life and quality of care for Aboriginal and Torres Strait Islander peoples living with chronic disease.

A survey of lung cancer in rural and remote Aboriginal and Torres Strait Islander communities in Queensland: health views that impact on early diagnosis and treatment.

BACKGROUND: Lung cancer incidence, mortality and hospitalisation rates are higher for Indigenous Australians compared with non-Indigenous Australians and increase again when living in more remote areas. If Indigenous Australians are made more aware of lung cancer through better access to health services and programmes, lung cancer outcomes might improve. AIM: We aimed to survey the level of lung cancer awareness in rural and remote Aboriginal and Torres Strait Islander communities and discover perceived barriers to timely diagnosis and treatment of lung cancer. METHODS: Interviews were conducted in three discrete outer regional and remote Aboriginal communities and one urban setting in Queensland. Participants included Aboriginal and Torres Strait Islander peoples from three target population groups: patients referred for medical treatment with symptoms suspicious of lung cancer or confirmed lung cancer; Indigenous health workers; community members aged 18 years and over. Participants gave written, informed consent. RESULTS: Of 51 community members and 14 Indigenous health workers, 32 reflected they knew very little about lung cancer, 60 cited smoking as the cause of lung cancer and 54 recognised warning symptoms as a prompt to seek healthcare. Indigenous health workers were not able to describe a healthcare pathway that would apply to a patient with suspected lung cancer. CONCLUSION: The two main barriers identified as impacting on quality healthcare were communication and follow-up processes. These could be addressed by service improvement activities.

Influencing factors of paediatric dental anxiety levels in an undergraduate dental clinic.

AIM: To examine the nature of dental anxiety in paediatric patients, and to identify factors relevant to paediatric dental anxiety in a sample of 5 to 17 year-old children residing in Cairns, Australia. MATERIALS AND METHODS: A convenient sample of 125 children, their parents and corresponding student practitioners were selected. Each was assessed with questionnaires. RESULTS: A higher level of dental anxiety was seen in children who were subject to radiographic examination as part of their treatment (b=0.462; p=0.012). Similarly, children of Asian ethnicity showed higher dental anxiety levels than their Caucasian counterparts (b=1.187; p=0.010). Finally, the childrens' overall dental anxiety levels decreased after being treated by student practitioners (t=2.311;df=124; p=0.022). CONCLUSION: Children experienced greater anxiety before receiving dental treatment than after. Treatment involving radiographic examination exacerbated dental anxiety and children of Asian descent were more anxious prior to receiving treatment. Further investigation is indicated.

Automated multi-lesion detection for referable diabetic retinopathy in indigenous health care.

Diabetic Retinopathy (DR) is a complication of diabetes mellitus that affects more than one-quarter of the population with diabetes, and can lead to blindness if not discovered in time. An automated screening enables the identification of patients who need further medical attention. This study aimed to classify retinal images of Aboriginal and Torres Strait Islander peoples utilizing an automated computer-based multi-lesion eye screening program for diabetic retinopathy. The multi-lesion classifier was trained on 1,014 images from the São Paulo Eye Hospital and tested on retinal images containing no DR-related lesion, single lesions, or multiple types of lesions from the Inala Aboriginal and Torres Strait Islander health care centre. The automated multi-lesion classifier has the potential to enhance the efficiency of clinical practice delivering diabetic retinopathy screening. Our program does not necessitate image samples for training from any specific ethnic group or population being assessed and is independent of image pre- or post-processing to identify retinal lesions. In this Aboriginal and Torres Strait Islander population, the program achieved 100% sensitivity and 88.9% specificity in identifying bright lesions, while detection of red lesions achieved a sensitivity of 67% and specificity of 95%. When both bright and red lesions were present, 100% sensitivity with 88.9% specificity was obtained. All results obtained with this automated screening program meet WHO standards for diabetic retinopathy screening.

Empowering families by engaging and relating Murri way: a grounded theory study of the implementation of the Cape York Baby Basket program.

BACKGROUND: Evaluating program outcomes without considering how the program was implemented can cause misunderstandings and inefficiencies when initiating program improvements. In conjunction with a program evaluation, reported elsewhere, this paper theorises the process of implementing an Indigenous Australian maternal and child health program. The Baby Basket program was developed in 2009 for the remote Cape York region and aimed to improve the attendance and engagement of Indigenous women at antenatal and postnatal clinics through providing three baskets of maternal and baby goods and associated health education. METHODS: Constructivist grounded theory methods were used to generate and analyse data from qualitative interviews and focus groups with Indigenous women who received the baskets, their extended family members, and healthcare workers who delivered them. Data was coded in NVivo with concepts iteratively compared until higher order constructs and their relationships could be modelled to explain the common purpose for participants, the process involved in achieving that purpose, key strategies, conditions and outcomes. Theoretical terms are italicised. RESULTS: Program implementation entailed empowering families through a process of engaging and relating Murri (Queensland Indigenous) way. Key influencing conditions of the social environment were the remoteness of communities, keeping up with demand, families' knowledge, skills and roles and organisational service approaches and capacities. Engaging and relating Murri way occurred through four strategies: connecting through practical support, creating a culturally safe practice, becoming informed and informing others, and linking at the clinic. These strategies resulted in women and families taking responsibility for health through making healthy choices, becoming empowered health consumers and advocating for community changes. CONCLUSIONS: The theoretical model was applied to improve and revise Baby Basket program implementation, including increased recognition of the importance of empowering families by extending the home visiting approach up to the child's third birthday. Engaging and relating Murri way was strengthened by formal recognition and training of Indigenous health workers as program leaders. This theoretical model of program implementation was therefore useful for guiding program improvements, and could be applicable to other Indigenous maternal and child health programs.

Small for gestational age and low birth weight term admissions to a tertiary perinatal centre in northern Queensland, Australia.

Northern Queensland is unique in that the proportion of Aboriginal and Torres Straits Islander (ATSI) communities is higher than the rest of Australia. The aim of this study was to describe the characteristics of term admissions of low birth weight (LBW; birth weight < 2,500 g) and small for gestational age (SGA; birth weight < 10th centile) infants to a neonatal unit. All term infants (>37 weeks of gestation) with LBW and/or SGA admitted to the neonatal unit over the last 10 years (2002-2011) were identified and the percentage calculated. Ethnicity was determined by the mother and that information was recorded in the patient's medical record. The average percentage of LBW ATSI infants was 20.2 ± 5.7%, which was significantly higher (almost double) compared with the percentage of LBW non-ATSI infants (10.2 ± 1.9%; p < 0.001). The average percentage of SGA ATSI infants was also significantly higher than the percentage of SGA non-ATSI infants (31.8 ± 6.0 vs. 18.6 ± 2.8%, respectively; p < 0.001). The mean percentage of LBW indigenous infants admitted to the neonatal unit was significantly higher than non-ATSI infants.