Lowitja Funded Scholars

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Lowitja Institute Scholarships aim to support the next generation of Aboriginal and Torres Strait Islander health researchers. Our scholarships contribute to Aboriginal and Torres Strait Islander leadership of health research by providing opportunities for Aboriginal and Torres Strait Islander people to develop skills in areas relevant to meaningful health research. This collection contains the research publications from Lowitja supported scholars.
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Reducing adolescent use of harmful legal products: intermediate effects of a community prevention intervention.
(2010-01-28) Gruenewald P.J.; Johnson K.; Shamblen S.R.; Ogilvie K.A.; Collins D.
Purpose: Preliminary results are presented from a feasibility study of a comprehensive community prevention intervention to reduce the use of inhalants and other harmful legal products (HLPs) among adolescents in three Alaskan frontier communities conducted in 2004-2007. The legal products used to get high include over-the-counter drugs, prescription drugs, and common household products. Community mobilization, environmental and school-based strategies were implemented to reduce access, enhance knowledge of risks, and improve assertiveness and refusal skills. Method(s): Pre- and post-intervention survey data were collected from 5-7th grade students from schools in three communities using standardized instruments to assess knowledge, assertiveness, refusal skills, perceived availability, and intent to use. The intervention consisted of community mobilization and environmental strategies to reduce access to HLPs in the home, at school, and through retail establishments. In addition, the ThinkSmart curriculum was implemented in classrooms among 5th grade students to increase the knowledge of harmful effects of HLPs and improve the refusal skills. Data were analyzed using hierarchical linear models that enable corrections for correlated measurement error. Result(s): Significant increases in knowledge of harms related to HLP use and decreases in perceived availability of HLP products were observed. The environmental strategies were particularly effective in reducing the perceived availability of HLPs among 6th and 7th graders. Discussion(s): Although limited by the absence of randomized control groups in this preliminary study design, the results of this study provide encouragement to pursue mixed strategies for the reduction of HLP use among young people in Alaskan frontier communities.
An ecological approach to health promotion in remote Australian Aboriginal communities.
(2010-05-20) McDonald E.; Bailie R.; Grace J.; Brewster D.
Poor environmental conditions and poor child health in remote Australian Aboriginal communities are a symptom of a disjuncture in the cultures of a disadvantaged (and only relatively recently enfranchised) minority population and a proportionally large, wealthy dominant immigrant population, problematic social policies and the legacy of colonialism. Developing effective health promotion interventions in this environment is a challenge. Taking an ecological approach, the objective of this study was to identify the key social, economic, cultural and environmental factors that contribute to poor hygiene in remote Aboriginal communities, and to determine approaches that will improve hygiene and reduce the burden of infection among children. The methods included a mix of quantitative and qualitative community-based studies and literature reviews. Study findings showed that a combination of crowding, non-functioning health hardware and poor standards of personal and domestic hygiene underlie the high burden of infection experienced by children. Also, models of health promotion drawn from developed and developing countries can be adapted for use in remote Australian Aboriginal community contexts. High levels of disadvantage in relation to social determinants of health underlie the problem of poor environmental conditions and poor child health in remote Australian Aboriginal communities. Measures need to be taken to address the immediate problems that impact on children's health-for example, by ensuring the availability of functional and adequate water and sanitation facilities-but these interventions are unlikely to have a major effect unless the underlying issues are also addressed.
Indigenous participation in an informal national Indigenous health policy network.
(2011-10-04) Lock M.J.; Thomas D.P.; Anderson I.P.; Pattison P.
Objective. To determine and describe the features of Indigenous participation in an informal national Indigenous health policy network. Design. A questionnaire was administered during 200304. Through a snowball nomination process a total of 227 influential persons were identified. Of these, 173 received surveys of which 44 were returned, a return rate of 25%. Outcome measures. These data were analysed to detect the existence of network groups; measure the degree of group interconnectivity; and measure the characteristics of bonds between influential persons. Demographic information was used to characterise the network and its groups. Results. Indigenous people were integral to the network due to their high representation, their distribution throughout the 16 groups, and the interconnections between the groups. The network was demographically diverse and multiple relational variables were needed to characterise it. Indigenous and non-Indigenous people had strong ties in this network. Conclusion. Social network methods made visible an informal network where Indigenous and non-Indigenous people relate in a complex socio-political environment to influence national Indigenous health policy. What is known about the topic? The participation of Indigenous people is acknowledged as important in health, but there is criticism of the lack of real opportunities for Indigenous people to participate in national Indigenous health policy processes. What does this paper add? This research reveals the presence of an informal network of influential persons. It demonstrates a way to investigate the concept of participation through social network analytic techniques. It reveals that Indigenous people are fundamental to an informal network that influences national health policy processes. What are the implications for practitioners? Practitioners can become more aware of their place in informal networks of influence and of their capacity to exercise personal influence in national policy decisions based on advice drawn from their informal networks. © 2011 AHHA.
The tobacco industry and Aboriginal and Torres Strait Islander people.
(2012-09-24) Thomas D.P.; Bond L.
How well is the national cervical screening program performing for Indigenous Australian women? Why we don't really know, and what we can and should do about it.
(2015-11-12) Whop L.J.; Cunningham J.; Condon J.R.
Since its inception in 1991, Australia's organised approach to cervical screening, the National Cervical Screening Program (NCSP), has seen a 50% reduction in both incidence and mortality from cervical cancer in Australia. However, Indigenous Australian women continue to experience a disproportionately higher burden of cervical cancer. No national data on screening participation of Indigenous women currently exist, in large part because pathology forms, the primary source of data for Pap Test Registers (PTR), do not record Indigenous status. While including Indigenous status on pathology forms is the obvious solution for producing essential information about cervical screening of Indigenous women, this will require an appropriate consultative process and it will be many years before reliable data are available. One interim option being explored is the feasibility of linking the PTR to another data source which includes Indigenous status, such as hospital data. However, despite its promise, there remain major impediments to obtaining useful linked data in Australia, and it continues to be unclear whether such an approach is viable for routine reporting. If we are to understand and improve cervical screening participation and outcomes for Indigenous women in the foreseeable future, Australia needs to act now to include Indigenous status in pathology forms and (subsequently) PTRs. Copyright © 2014 John Wiley & Sons Ltd.
Cervical abnormalities are more common among Indigenous than other Australian women: a retrospective record-linkage study, 2000-2011.
(2016-04-22) Whop L.J.; Baade P.; Garvey G.; Cunningham J.; Brotherton J.M.L.; Lokuge K.; Valery P.C.; O'Connell D.L.; Canfell K.; Diaz A.; Roder D.; Gertig D.M.; Moore S.P.; Condon J.R.
Indigenous Australian women have much higher incidence of cervical cancer compared to non-Indigenous women. Despite an organised cervical screening program introduced 25 years ago, a paucity of Indigenous-identified data in Pap Smear Registers remains. Prevalence of cervical abnormalities detected among the screened Indigenous population has not previously been reported. We conducted a retrospective cohort study of populationbased linked health records for 1,334,795 female Queensland residents aged 20-69 years who had one or more Pap smears during 2000-2011; from linked hospital records 23,483 were identified as Indigenous. Prevalence was calculated separately for Indigenous and non-Indigenous women, for cytology-detected low-grade (cLGA) and highgrade abnormalities (cHGA), and histologically confirmed high-grade abnormalities (hHGA). Odds ratios (OR) were estimated from logistic regression analysis. In 2010-2011 the prevalence of hHGA among Indigenous women (16.6 per 1000 women screened, 95% confidence interval [CI] 14.6-18.9) was twice that of non-Indigenous women (7.5 per 1000 women screened, CI 7.3-7.7). Adjusted for age, area-level disadvantage and place of residence, Indigenous women had higher prevalence of cLGA (OR 1.4, CI 1.3-1.4), cHGA (OR 2.2, CI 2.1-2.3) and hHGA (OR 2.0, CI 1.9-2.1). Our findings show that Indigenous women recorded on the Pap Smear Register have much higher prevalence for cLGA, cHGA and hHGA compared to non-Indigenous women. The renewed cervical screening program, to be implemented in 2017, offers opportunities to reduce the burden of abnormalities and invasive cancer among Indigenous women and address long-standing data deficiencies.Copyright © 2016 Whop et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
From the Lowitja Institute: the health of Indigenous and tribal peoples across the world: the Lancet-Lowitja Institute global collaboration.
(2016-07-18) Mokak R.
Time to clinical investigation for Indigenous and non-Indigenous Queensland women after a high grade abnormal pap smear, 2000-2009.
(2017-02-16) Whop L.J.; Baade P.D.; Brotherton J.M.L.; Canfell K.; Cunningham J.; Gertig D.; Lokuge K.; Garvey G.; Moore S.P.; Diaz A.; O'Connell D.L.; Valery P.; Roder D.M.; Condon J.R.
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 20e68 years (including 1592 Indigenous women) with their first HGA Pap smear result recorded on the PSR (index smear) during 2000e2009 were included and followed to the end of 2010. Main Outcome Measure(s): Time from the index smear to clinical investigation (histology test or cancer diagnosis date), censored at 12 months. Result(s): The proportion of women who had a clinical investigation within 2 months of a HGA finding was lower for Indigenous (34.1%; 95% CI, 31.8e36.4%) than for non-Indigenous women (46.5%; 95% CI, 46.0e47.0%; unadjusted incidence rate ratio [IRR], 0.65; 95% CI, 0.60e0.71). This difference remained after adjusting for place of residence, area-level disadvantage, and age group (adjusted IRR, 0.74; 95% CI, 0.68e0.81). However, Indigenous women who had not been followed up within 2months were subsequently more likely to have a clinical investigation than non-Indigenous women (adjusted IRR for 2e4 month interval, 1.21; 95% CI, 1.08e1.36); by 6 months, a similar proportion of Indigenous (62.2%; 95% CI, 59.8e64.6%) and non-Indigenous women (62.8%; 95% CI, 62.2e63.3%) had been followed up. Conclusion(s): 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.Copyright ©2017 AMPCo Pty Ltd. Produced with Elsevier B.V. All rights reserved.
Cancer outcomes for Aboriginal and Torres Strait Islander Australians in rural and remote areas.
(2017-04-05) Diaz A.; Whop L.J.; Valery P.C.; Moore S.P.; Cunningham J.; Garvey G.; Condon J.R.
Objective: To examine the association between residential remoteness and stage of cancer at diagnosis, treatment uptake, and survival within the Australian Indigenous population. Design: Systematic review and matched retrospective cohort study. SETTING: Australia. PARTICIPANTS: Systematic review: published papers that included a comparison of cancer stage at diagnosis, treatment uptake, mortality and/or survival for Indigenous people across remoteness categories were identified (n = 181). Fifteen papers (13 studies) were included in the review. Original analyses: new analyses were conducted using data from the Queensland Indigenous Cancer Study (QICS) comparing cancer stage at diagnosis, treatment uptake, and survival for Indigenous cancer patients living in rural/remote areas (n = 627, 66%) and urban areas (n = 329, 34%). MAIN OUTCOME MEASURES: Systematic review: Papers were included if there were related to stage of disease at diagnosis, treatment, mortality and survival of cancer. Restrictions were not placed on the outcome measures reported (e.g. standardised mortality ratios versus crude mortality rates). Original analyses: Odds ratios (OR, 95%CI) were used to compare stage of disease and treatment uptake between the two remoteness groups. Treatment uptake (treated/not treated) was analysed using logistic regression analysis. Survival was analysed using Cox proportional hazards regression. The final multivariate models included stage of cancer at diagnosis and area-level socioeconomic status (SEIFA). Results: Existing evidence of variation in cancer outcomes for Indigenous people in remote compared with metropolitan areas is limited. While no previous studies have reported on differences in cancer stage and treatment uptake by remoteness within the Indigenous population, the available evidence suggests Indigenous cancer patients are less likely to survive their cancer the further they live from urban centres. New analysis of QICS data indicates that Indigenous cancer patients in rural/remote Queensland were less likely to be diagnosed with localised disease and less likely to receive treatment for their cancer compared to their urban counterparts. Conclusion: More research is needed to fully understand geographic differentials in cancer outcomes within the Indigenous population. Knowing how geographical location interacts with Indigenous status can help to identify ways of improving cancer outcomes for Indigenous Australians.Copyright © 2015 National Rural Health Alliance Inc.
Indigenous Australians with non-small cell lung cancer or cervical cancer receive suboptimal treatment.
(2017-11-07) Whop L.J.; Bernardes C.M.; Kondalsamy-Chennakesavan S.; Darshan D.; Chetty N.; Moore S.P.; Garvey G.; Walpole E.; Baade P.; Valery P.C.
Background: Lung cancer and cervical cancer are higher in incidence for Indigenous Australians and survival is worse compared with non-Indigenous Australians. Here we aim to determine if being Indigenous and/or other factors are associated with patients receiving "suboptimal treatment" compared to "optimal treatment" according to clinical guidelines for two cancer types. Method(s): Data were collected from hospital medical records for Indigenous adults diagnosed with cervical cancer and non-small cell lung cancer (NSCLC) and a frequency-matched comparison group of non-Indigenous patients in the Queensland Cancer Registry between January 1998 and December 2004. The two cancer types were analyzed separately. Result(s): A total of 105 women with cervical cancer were included in the study, 56 of whom were Indigenous. Indigenous women had higher odds of not receiving optimal treatment according to clinical guidelines (unadjusted OR 7.1; 95% CI, 1.5-33.3), even after adjusting for stage (OR 5.7; 95% CI, 1.2-27.3). Of 225 patients with NSCLC, 198 patients (56% Indigenous) had sufficient information available to be analyzed. The odds of receiving suboptimal treatment were significantly higher for Indigenous compared to non-Indigenous NSCLC patients (unadjusted OR 1.9; 95% CI, 1.0-3.6) and remained significant after adjusting for stage, comorbidity and age (adjusted OR 2.1; 95% CI, 1.1-4.1). Conclusion(s): The monitoring of treatment patterns and appraisal against guidelines can provide valuable evidence of inequity in cancer treatment. We found that Indigenous people with lung cancer or cervical cancer received suboptimal treatment, reinforcing the need for urgent action to reduce the impact of these two cancer types on Indigenous people. Copyright © 2016 John Wiley & Sons Australia, Ltd
Associations between participation in a ranger program and health and wellbeing outcomes among Aboriginal and Torres Strait Islander people in central Australia: a proof of concept study.
(2018-07-24) Jones R.; Thurber K.A.; Wright A.; Chapman J.; Donohoe P.; Davis V.; Lovett R.
Culture can be viewed as an integral part of Aboriginal and Torres Strait Islander health and wellbeing. This study explores the association between caring for country, through participation in a Ranger program, and wellbeing. We analyzed cross-sectional data collected in Central Australia in 2017, comparing health and wellbeing (life satisfaction, general health, psychological wellbeing and family wellbeing) among Aboriginal and Torres Strait Islander peoples employed as Rangers (n = 43) versus not employed as Rangers (n = 160). We tested if any differences in outcomes were explained by differences in key demographic or health factors. Ranger participation was significantly associated with very high life satisfaction (PR = 1.69, 95% CI: 1.29, 2.20) and high family wellbeing (PR = 1.47, 95% CI: 1.13, 1.90); associations remained significant after individual adjustment for education, income, employment, health risk factors and health conditions. The magnitude and direction of associations were similar for very good general health, but results were not significant. We did not identify an association between Ranger participation and psychological wellbeing. While based on a small sample, these findings support the assertion that participation in the Ranger program is associated with positive health and wellbeing outcomes. This supports the continuation of cultural participation and practice through the Ranger program and has implications for funding, program and policy development.Copyright © 2018 by the authors. Licensee MDPI, Basel, Switzerland.
Experiences and outcomes of health professional students undertaking education on Indigenous health: a systematic integrative literature review.
(2018-08-06) Mills K.; Creedy D.K.; West R.
Objectives: To explore the experiences and outcomes of health professional students when undertaking education on Indigenous health. Design(s): An integrative systematic literature review. Data Sources: The search was undertaken from September 2017-November 2017. Six databases were searched: CINAHL, Scopus, Informit Health Collection, Informit Indigenous Collection, Proquest - Nursing and Allied Health Collection; and Proquest - Health and Medical Collection. Reference lists of all articles were scanned for further relevant articles. Review Methods: The search strategy was limited to English articles published in the previous decade. Articles were included if they focused on Indigenous health content provided to health professional university students, with a focus on Indigenous populations of Australia, New Zealand, Canada and the United States of America. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guided the review. Studies were evaluated for methodological rigour using the CASP rating checklist. Both qualitative and quantitative data were coded using thematic qualitative analysis methods and presented as a meta-aggregation. Result(s): Twelve articles were included. Synthesis found significant variability in the ways Indigenous health issues were taught and integrated into health programs, particularly with regards to quality, methodological rigour of evaluation, pedagogical approaches and student experiences. Four themes were developed to describe student experiences and learning outcomes. These included: increasing knowledge of Indigenous health; emotional responses to content and teaching processes; perceived value of Indigenous health education; and cultural competence and critical thinking. Conclusion(s): Methodologically sound longitudinal studies are required to test if early changes in student knowledge and attitudes may be sustained. How students' 'increase in knowledge' translates to cultural capability is unclear, and there is a need for validated tools to measure this construct. A more sophisticated critique of how students emotionally engage with Indigenous health content, including understanding the relationships between 'discomfort' and transformative experiences is required. Copyright © 2018
The characteristics and reporting quality of research impact case studies: a systematic review.
(2018-11-21) Heyeres M.; Tsey K.; Yang Y.; Yan L.; Jiang H.
Despite the growing expectation that researchers report the impact of their research using a case study approach, systematic reviews of research impact have focused on frameworks, indicators, methods of data collection and assessment rather than impact case studies. Our aim is to provide an overview of the characteristics of published research impact case studies, including translation activities, and their reporting quality. We searched for peer-reviewed impact studies published between 2000 and 2018 using a case study approach and selected 25 suitable papers. We applied descriptive statistics to study characteristics, conducted thematic analysis of research translation activities and assessed reporting quality using the 10-point ISRIA statement. 24 papers reported intermediate impacts, such as advocacy, or the development of statements, tools, or technology. 4 reported on longer-term societal impacts, such as health outcomes and economic return on investment. 7 reported on translation activities. Papers scored well against the ISRIA statement on 5 domains of reporting quality. Weakest scores centred around identification of stakeholder needs and stakeholder involvement, and ethics and conflict of interest. We identified the need for more consistency in reporting through a case study approach, more systematic reporting of translation pathways and greater transparency concerning estimated costs and benefits of the research and its translation and impact assessment. Copyright © 2018 Elsevier Ltd
Aboriginal experiences of cancer and care coordination: lessons from the cancer data and Aboriginal disparities (CANDAD) narratives.
(2019-06-19) Reilly R.; Micklem J.; Yerrell P.; Banham D.; Morey K.; Stajic J.; Eckert M.; Lawrence M.; Stewart H.B.; Brown A.
Background: Aboriginal people with cancer experience worse outcomes than other Australians for a range of complex and interrelated reasons. A younger age at diagnosis, higher likelihood of more advanced cancer or cancer type with poorer prognosis, geographic isolation and cultural and language diversity mean that patient pathways are potentially more complex for Aboriginal people with cancer. In addition, variation in the quality and acceptability of care may influence cancer outcomes. OBJECTIVE(S): This study sought to understand how care coordination influences Aboriginal people's experiences of cancer treatment. Methods: Interviews with 29 Aboriginal patients or cancer survivors, 11 carers and 22 service providers were carried out. Interviews were semi-structured and sought to elicit experiences of cancer and the health-care system. The manifest content of the cancer narratives was entered onto a cancer pathway mapping tool and underlying themes were identified inductively. Results: The practice of cancer care coordination was found to address the needs of Aboriginal patients and their families/carers in 4 main areas: "navigating the health system"; "information and communication"; "things to manage at home"; and "cultural safety". Conclusions: The CanDAD findings indicate that, when the need for cancer care coordination is met, it facilitated continuity of care in a range of ways that may potentially improve cancer outcomes. However, the need remains unmet for many. Findings support the importance of dedicated care coordination to enable Aboriginal people to receive adequate and appropriate patient-centred care, so that the unacceptable disparity in cancer outcomes between Aboriginal and non-Aboriginal people can be addressed.Copyright © 2018 The Authors. Health Expectations published by John Wiley & Sons Ltd.
Unraveling common threads in obesity risk among racial/ethnic minority and migrant populations.
(2019-07-22) Kumanyika S.K.
Background: Epidemic obesity poses a major threat to global health. This phenomenon reflects the inability of the average person to cope, biologically and behaviorally, with environmental contexts that promote caloric overconsumption and inadequate caloric expenditure. There is still much to be learned about how to improve these contexts nationally and within-countries for sociodemographic groups with above-average obesity risks. Method(s): Higher obesity risks relative to respective white majority populations were identified among diverse Indigenous, other native-born, or migrant 'racial' or ethnic minority (hereafter, ethnic minority) populations in the United States, Canada, Australia, New Zealand, and the Netherlands, using publicly available national survey data or other sources. Cross-national comparisons were of interest for identifying common risk pathways associated with social and economic inequities. Potential explanations were explored through a narrative review of peer-reviewed literature, informed by the World Health Organization's Conceptual Framework for Action on The Social Determinants of Health. Main findings: Identifying viable solutions to the high risk of obesity in ethnic minority populations in these high-income countries requires examination of national-level social, economic, and health system contexts, food systems, and built environments for physical activity, as well as patterns of social stratification and cultural biases related to ethnicity, migration, and other determinants of social disadvantage. These factors can be linked to mediators of exposure or vulnerability to obesity-related risks, such as poverty, being an 'outsider', stress and trauma resulting from historical and current oppression, exposure to bias and discrimination, related biological or behavioral consequences, and inadequate health and social care. Conclusion(s): Focusing on ethnic minority populations in high-income countries is critical for public health efforts to address epidemic obesity. Mitigating intersecting risk pathways arising from stratification and bias based on ethnicity and migrant status should be prominent in these efforts.Copyright © 2019 The Royal Society for Public Health
"Anybody can make kids; it takes a real man to look after your kids": Aboriginal men's discourse on parenting.
(2019-11-27) Canuto K.; Towers K.; Riessen J.; Perry J.; Bond S.; Chee D.A.; Brown A.
Background The realms of parenting have long belonged to females. In many cultures it has been a female who has predominantly cared for and raised children. For many Aboriginal and Torres Strait Islander male parents this has resulted in them being largely overlooked from contributing to the parenting conversation. Predictably, such a dominant discourse has led to an inadequate distribution of opportunities available and a societal perception that Aboriginal and Torres Strait Islander male parents are disinterested in and/or disengaged from their parental roles and responsibilities, however, this is far from the truth. Methods This study is entrenched in an Indigenist research approach which privileges Indigenous lives, Indigenous knowledges and Indigenous voices, and utilised the Research Topic Yarning method to capture participants stories. Results Four yarning groups were conducted across South Australia in Coober Pedy, Yalata, Port Lincoln and metropolitan Adelaide. In total, 46 Aboriginal men contributed their experiences and stories of their roles and responsibilities as parents to this study. Men described being a dad as a privilege, emotionally fulfilling and rewarding and although at times it can be challenging, neglecting their roles and responsibilities are not considered options. Lack of employment and therefore financial security were described as a challenge to fatherhood especially for fathers who live in remote communities. Aboriginal culture, connection to country and family were identified as critical elements and strengths for Aboriginal male parents. Furthermore, Aboriginal male parents are yearning for opportunities to participate in parenting programs including men's parenting groups. Conclusion Consideration of and concern for Aboriginal and Torres Strait Islander men's involvement and experiences prior to conception, prenatal and postpartum has slowly gained momentum in recent years, yet there has been little improvement in the overall provision of appropriate parenting support services and/or programs for these men.Copyright © 2019 Canuto et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Yarning together: developing a culturally secure rehabilitation approach for Aboriginal Australians after brain injury.
(2020-01-31) Ciccone N.; Armstrong E.; Adams M.; Bessarab D.; Hersh D.; McAllister M.; Godecke E.; Coffin J.
Background and Objectives: Stroke and traumatic brain injury are more common in Aboriginal Australians than their non-Aboriginal counterparts, yet knowledge surrounding what constitutes a culturally secure and accessible rehabilitation service for Aboriginal Australians is sparse. This research (Lowitja Institute Funding 2018-2019) is working with Aboriginal people with an acquired communication disorder (ACD) following brain injury to (i) develop an understanding of the individual's perceptions of rehabilitation services and (ii) test the feasibility and acceptability of a culturally tailored model of speech pathology rehabilitation delivered via one of two modes: face to face or using telehealth technology. Method(s): Participants (n = 20) with an ACD after stroke or traumatic brain injury will be allocated to one of two groups: face-to-face therapy or therapy utilising telehealth technology and will receive 16 x 1 h treatment sessions provided twice weekly. Therapy utilises collaborative planning, integrates a yarning framework and is provided by a speech pathologist and Aboriginal co-worker. Improvement in participant communication skills is being measured through change in verbal output in discourse. The perspectives of the participants on the rehabilitation services accessed previously, the therapy provided through the study and change in everyday communication will be collected through semi-structured interviews. Result(s): This paper will present the therapy protocol, an explanation of the key elements involved in therapy implementation and some preliminary findings. Conclusion(s): The findings from this study will provide direction for rehabilitation therapists who provide services to Aboriginal brain injury survivors to improve quality of care.
Equity, gender and health: new directions for global men's health promotion.
(2020-04-12) Smith J.A.; Watkins D.C.; Griffith D.M.
Strengths-based approaches for quantitative data analysis: a case study using the Australian longitudinal study of Indigenous children.
(2020-10-05) Thurber K.A.; Thandrayen J.; Banks E.; Doery K.; Sedgwick M.; Lovett R.
In Australia and internationally, there are increasing calls for the use of strengths-based methodologies, to counter the dominant deficit discourse that pervades research, policy, and media relating to Indigenous health and wellbeing. However, there is an absence of literature on the practical application of strengths-based approaches to quantitative research. This paper describes and empirically evaluates a set of strategies to support strengths-based quantitative analysis. A case study about Aboriginal and Torres Strait Islander child wellbeing was used to demonstrate approaches to support strengths-based quantitative analysis, in comparison to the dominant deficit approach of identifying risk factors associated with a negative outcome. Data from Wave 8 (2015) of the Australian Longitudinal Study of Indigenous Children were analysed. The Protective Factors Approach is intended to enable identification of factors protective against a negative outcome, and the Positive Outcome Approach is intended to enable identification of factors associated with a positive health outcome. We compared exposure-outcome associations (prevalence ratios and 95% confidence intervals (CIs), calculated using Poisson regression with robust variance) between the strengths-based and deficit approaches. In this case study, application of the strengths-based approaches retains the identification of statistically significant exposure-outcome associations seen with the standard deficit approach. Strengths-based approaches can enable a more positive story to be told, without altering statistical rigour. For Indigenous research, a strengths-based approach better reflects community values and principles, and it is more likely to support positive change than standard pathogenic models. Further research is required to explore the generalisability of these findings.Copyright © 2020 The Author(s)
Obesity and its association with sociodemographic factors, health behaviours and health status among Aboriginal and non-Aboriginal adults in New South Wales, Australia.
(2020-10-07) Thurber K.A.; Joshy G.; Korda R.; Eades S.J.; Wade V.; Bambrick H.; Liu B.; Banks E.
Background: High body mass index (BMI) is the second leading contributor to Australia's burden of disease and is particularly prevalent among Aboriginal peoples. This paper aims to provide insight into factors relating to obesity among Aboriginal adults and Aboriginal-non-Aboriginal differences. Methods: Cross-sectional analysis of data from the 45 and Up Study, comparing obesity (BMI >=30kg/m2) prevalence and risk factors among 1515 Aboriginal and 213301 non-Aboriginal adults in New South Wales. Age-sex-adjusted prevalence ratios (PRs) for obesity by sociodemographic factors, health behaviours and health status were estimated (multivariable log-binomial regression) for Aboriginal and non-Aboriginal participants separately. We quantified the extent to which key factors (physical activity, screen time, education, remoteness, area-level disadvantage) accounted for any excess Aboriginal obesity prevalence. Results: Obesity prevalence was 39% among Aboriginal and 22% among non-Aboriginal participants (PR=1.65, 95% CI 1.55 to 1.76). Risk factors for obesity were generally similar for Aboriginal and non-Aboriginal participants and included individual-level and area-level disadvantage, physical inactivity, and poor physical and mental health, with steeper gradients observed among non-Aboriginal participants for some factors (Pinteraction <0.05). Many risk factors were more common among Aboriginal versus non-Aboriginal participants; key factors accounted for >40% of the excess Aboriginal obesity prevalence. Conclusions: A substantial proportion of the excess obesity prevalence among Aboriginal versus non-Aboriginal participants was explained by physical activity, screen time, education, remoteness and area-level disadvantage. Socioeconomic and health behaviour factors are potential targets for promoting healthy BMI, but these must be considered within the context of upstream social and cultural factors. Adults with health needs and disability require particular attention.Copyright © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

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