Medicine and Health Sciences Commons^™

Healthy Lifestyle Programs For Physical Activity And Nutrition, N.A.

Aboriginal Policy Research Consortium International (APRCi)

No abstract provided.

Do Indigenous Australians Age Prematurely? The Implications Of Life Expectancy And Health Conditions Of Older Indigenous People For Health And Aged Care Policy, Philippa R. Cotter, John R. Condon, Tony Barnes, Ian P.S. Anderson, Leonard R. Smith, Teresa Cunningham

Aboriginal Policy Research Consortium International (APRCi)

Objective. To assess whether Indigenous Australians age prematurely compared with other Australians, as implied by Australian Government aged care policy, which uses age 50 years and over for population-based planning for Indigenous people compared with 70 years for non-indigenous people.

Methods. Cross-sectional analysis of aged care assessment, hospital and health survey data comparing Indigenous and non-indigenous age-specific prevalence of health conditions. Analysis of life tables for Indigenous and non-indigenous populations comparing life expectancy at different ages.

Results. At age 63 for women and age 65 for men, Indigenous people had the same life expectancy as non-indigenous people at age 70. …

Children And Adolescent Exposure To Alcohol Advertising During Bathurst 1000, Sondra L. Davoren, Craig A. Sinclair

Aboriginal Policy Research Consortium International (APRCi)

No abstract provided.

Addressing Alcohol Use In Community Sports Clubs: Attitudes Of Club Representatives, Luke Wolfenden, Melanie Kingsland, Bosco Rowland, Vanessa Kennedy, John Wiggers

Aboriginal Policy Research Consortium International (APRCi)

No abstract provided.

Access To General Practitioner Services Amongst Underserved Australians: A Microsimulation Study, Deborah J. Schofield, Rupendra N. Shrestha, Emily J. Callander

Aboriginal Policy Research Consortium International (APRCi)

Background: One group often identified as having low socioeconomic status, those living in remote or rural areas, are often recognised as bearing an unequal burden of illness in society. This paper aims to examine equity of utilisation of general practitioner services in Australia.

Methods: Using the 2005 National Health Survey undertaken by the Australian Bureau of Statistics, a microsimulation model was developed to determine the distribution of GP services that would occur if all Australians had equal utilisation of health services relative to need.

Results: It was estimated that those who are unemployed would experience a 19% increase in GP …

Socioeconomic Disparities In Physical Health Among Aboriginal And Torres Strait Islander Children In Western Australia, Carrington C.J. Sheperd, Jianghong Li, Stephen R. Zubrick

Aboriginal Policy Research Consortium International (APRCi)

Objective. Few empirical studies have specifically examined the relationship between socio-economic status (SES) and health in Indigenous populations of Australia. We sought to provide insights into the nature of this relationship by examining socio-economic disparities in physical health outcomes among Aboriginal and Torres Strait Islander children in Western Australia.

Design. We used a diverse set of health and SES indicators from a representative survey conducted in 2000􏰣2002 on the health and development of 5289 Indigenous children aged 0􏰣17 years in Western Australia. Analysis was conducted using multivariate logistic regression within a multilevel framework. Results. After controlling for age and sex, …

Social And Emotional Outcomes Of Australian Children From Indigenous And Culturally And Linguistically Diverse Backgrounds, Naomi Priest, Jennifer Baxter, Linda Hayes

Aboriginal Policy Research Consortium International (APRCi)

Objectives: 1) profile the living environments and 2) examine the social and emotional outcomes of Australian children from Indigenous and cultural and linguistically diverse (CALD) backgrounds at school entry. Method: Secondary analysis of cross- sectional data collected in Wave 1 of the Longitudinal Study of Australian Children (n=4,735). Child mental-health outcomes were measured using parent report of the Strengths and Difficulties Questionnaire (SDQ). Results: Significant differences in family and neighbourhood characteristics, including parental income, maternal education, maternal parenting quality and neighbourhood safety, were found in children of Indigenous and CALD backgrounds compared to the reference group of Australian-born, English-speaking children. …

Risk And Protective Factors Associated With Gambling Consequences For Indigenous Australians In North Queensland, Helen M. Breen

Aboriginal Policy Research Consortium International (APRCi)

The purpose of this paper was to examine risk and protective factors associated with the consequences of card gambling and commercial gambling for Indigenous Australians in north Queensland. With Indigenous Elders’ approval and using qualitative methodology, semi-structured interviews were conducted with 60 Indigenous and 48 non- Indigenous Australians in three north Queensland sites. Risk factors associated with both card and commercial gambling consequences were found to be poverty and a reluctance to seek gambling help, while for card gambling only, generational influences was a risk factor. In contrast, protective factors for both card and commercial gambling consequences were reported as …

Promoting Fit Bodies, Healthy Eating And Physical Activity Among Indigenous Australian Men: A Study Protocol, Lina A. Ricciardelli, David Mellor, Marita P. Mccabe, Alexander J. Mussap, David J. Hallford, Matthew Tyler

Aboriginal Policy Research Consortium International (APRCi)

Background: Overall the physical health of Indigenous men is among the worst in Australia. Research has indicated that modifiable lifestyle factors, such as poor nutrition and physical inactivity, appear to contribute strongly to these poor health conditions. To effectively develop and implement strategies to improve the health of Australia’s Indigenous peoples, a greater understanding is needed of how Indigenous men perceive health, and how they view and care for their bodies. Further, a more systematic understanding of how sociocultural factors affect their health attitudes and behaviours is needed. This article presents the study protocol of a community- based investigation into …

Preliminary Development And Content Validity Of A Measure Of Australian Aboriginal Cultural Engagement, Stacey L. Berry, Trevor P. Crowe, Frank P. Deane

Aboriginal Policy Research Consortium International (APRCi)

Objectives. Aboriginal people form one of the populations most in need of mental health and substance abuse services within Australia, although many services are not adequately sensitive to, or inclusive of, relevant aspects of Aboriginal culture in their programmes. The Aboriginal Cultural Engagement Survey (ACES) was developed with the objective of assessing the level of cultural engagement of Aboriginal clients. A measure of cultural engagement is an important step in establishing an association between culture and health benefits, so that future interventions may be designed which better meet the cultural needs of Aboriginal Australians within health services.

Design. The process …

Poor Food And Nutrient Intake Among Indigenous And Non-Indigenous Rural Australian Children, Josephine D. Gwynn, Victoria M. Flood, Catherine A. D'Este, John R. Attia, Nicole Turner, Janine Cochrane, Jimmy Chun-Yu Louie, John H. Wiggers

Aboriginal Policy Research Consortium International (APRCi)

Background: The purpose of this study was to describe the food and nutrient intake of a population of rural Australian children particularly Indigenous children. Participants were aged 10 to 12 years, and living in areas of relative socio-economic disadvantage on the north coast of New South Wales.

Methods: In this descriptive cross-sectional study 215 children with a mean age of 11.30 (SD 0.04) years (including 82 Indigenous children and 93 boys) completed three 24-hour food recalls (including 1 weekend day), over an average of two weeks in the Australian summer of late 2005.

Results: A high proportion of children consumed …

Physical Activity Of Remote Indigenous Australian Women: A Postcolonial Analysis Of Lifestyle, Doug Macdonald, Rebecca Abbott, David Jenkins

Aboriginal Policy Research Consortium International (APRCi)

In the context of rising chronic diseases amongst Indigenous peoples, there are calls for the adoption of more healthy “lifestyles.” In this context, this paper explores thoughts about physical activity from 21 Indigenous families through the voices of women and girls living in remote rural communities in the Torres Strait and Northern Peninsula Area, Australia. Speaking back to physical activity as a lifestyle “choice,” three consistent themes emerged: shame, gendered positioning, and welfarism. In conclusion, the perspectives of Torres Strait islanders and Northern Peninsula Area communities suggest that there are deeply embedded ways of thinking about the body, familial obligations, …

Physical Activity And Screen Time Behaviour In Metropolitan, Regional And Rural Adolescents: A Cross-Sectional Study Of Australians Aged 9–16 Years, James Dollman, Carol Maher, Tim S. Olds, Kate Ridley

Aboriginal Policy Research Consortium International (APRCi)

Objectives: While there is consistent evidence that rural adults in Australia are less active than their urban counterparts, studies relating geographical remoteness to activity patterns in Australian adolescents have yielded inconsistent results. The aim of this study was to describe objectively and subjectively measured patterns of physical activity and sedentary behaviours across remoteness categories in a representative sample of 9–16 year old Australians. Design: Cross-sectional observational study. Methods: 2071 Australian adolescents provided self-report use of time data on four days and wore a pedometer for at least 6 days within the 2007 Australian National Children’s Nutrition and Physical Activity Survey. …

National Trends In Aboriginal And Torres Strait Islander Smoking And Quitting, 1994-2008, David Thomas

Aboriginal Policy Research Consortium International (APRCi)

Objective: To describe the trends in the prevalence of smoking, quitting and initiation among Aboriginal and Torres Strait Islander men and women aged 18 years and over. Methods: Analysis of responses to smoking questions in national Indigenous surveys in 1994, 2002, 2004 and 2008. Results: Male Indigenous smoking prevalence fell significantly from 58.5% in 1994 to 52.6% in 2008, an absolute decrease of 0.4 (CI 0.1-0.7)% per year, with the same decline in remote and non- remote areas. Female smoking fell from 51.0% to 47.4%, with markedly different changes in remote and non-remote areas. In non-remote areas, there was an …

Metabolic Syndrome And Incident Coronary Heart Disease In Australian Indigenous Populations, Ming Li, Brad Mcculloch, Robyn Mcdermott

Aboriginal Policy Research Consortium International (APRCi)

This report aims to compare the prediction of the metabolic syndrome (MetS) and its components for morbidity and mortality of coronary heart disease (CHD) in a cohort of Australian Aboriginal and Torres Strait Islander adults (TSIs). A total of 2,100 adults (1,283 Aborigines and 817 TSIs) was followed up for 6 years from 2000. Outcome measures were all CHD events (deaths and hospitalizations). Baseline anthropometric measurements, blood pressure (BP), fasting blood lipids and glucose were collected. Smoking and alcohol intake was self-reported. We found MetS was more prevalent in TSI (50.3%) compared to Aborigines (33.0%). Baseline MetS doubled the risk …

Measuring Cultural Appropriateness Of Mental Health Services For Australian Aboriginal Peoples In Rural And Remote Western Australia: A Client/Clinician's Journey, Kerrie Doyle

Aboriginal Policy Research Consortium International (APRCi)

Aboriginal and Torres Strait Islander people in Australia suffer from poorer mental health than non-Aboriginal people, especially in remote and rural settings. Even with the ongoing adoption of the World Health Organisation’s ‘Closing the Gap’ recommendations, the determinants of mental health, including suicide rates, hospitalisation rates and access to healthcare are not noticeably improving. One of the issues for this gap is the poor cultural proficiently of mental health services, creating a cultural security threat to the workers and service users. In my work as a senior Aboriginal Mental Health worker, I have observed incidents of ongoing cultural incompetence across …

‘It Had To Be My Choice’ Indigenous Smoking Cessation And Negotiations Of Risk, Resistance And Resilience, Chelsea Bond, Mark Brough, Geoffrey Spurling, Noel Hayman

Aboriginal Policy Research Consortium International (APRCi)

While Australia is considered a world leader in tobacco control, smoking rates within the Aboriginal and Torres Strait Islander population have not declined at the same rate. This failure highlights an obvious shortcoming of mainstream anti- smoking efforts to effectively understand and engage with the socio-cultural context of Indigenous smoking and smoking cessation experiences. The purpose of this article is to explore the narrative accounts of 20 Indigenous ex-smokers within an urban community and determine the motivators and enablers for successful smoking cessation. Our findings indicated that health risk narratives and the associated social stigma produced through anti-smoking campaigns formed …

Indigenous Family Violence: An Attempt To Understand The Problems And Inform Appropriate And Effective Responses To Criminal Justice System Intervention, Andrew Day, Robin Jones, Martin Nakata, Dennis Mcdermott

Aboriginal Policy Research Consortium International (APRCi)

Whilst high levels of concern about the prevalence of family violence within Indigenous communities have long been expressed, progress in the development of evidence-based intervention programs for known perpetrators has been slow. This review of the literature aims to provide a resource for practitioners who work in this area, and a framework from within which culturally specific violence prevention programs can be developed and delivered. It is suggested that effective responses to Indigenous family violence need to be informed by culturally informed models of violence, and that significant work is needed to develop interventions that successfully manage the risk of …

How And When Health-Care Practitioners In Aboriginal Community Controlled Health Services Deliver Alcohol Screening And Brief Intervention, And Why They Don’T: A Qualitative Study, Anton Clifford, Anthony Shakeshaft, Catherine Deans

Aboriginal Policy Research Consortium International (APRCi)

Introduction. Indigenous Australians experience a disproportionately high burden of alcohol-related harm.Alcohol screening and brief intervention (SBI) offers the potential to reduce this harm if barriers to its delivery in Aboriginal Community Controlled Health Services (ACCHSs) can be optimally targeted. Aims. Examine health-care practitioners’ perceptions of, and practices in, alcohol SBI in ACCHSs. Methods. Semi-structured group interviews with 37 purposively selected health staff across five ACCHSs. Results. Alcohol screening independent of standard health assessments was generally selective.The provision of brief intervention was dependent upon factors related to the patient. Four key factors underlying health-care practitioners’ perceptions of alcohol SBI were prominent: …

Growing Up Our Way : The First Year Of Life In Remote Aboriginal Australia, Sue Kruske, Suzanne Belton, Molly Wardaguga, Conceptual Narjic

Aboriginal Policy Research Consortium International (APRCi)

In this study, we attempted to explore the experiences and beliefs of Aboriginal families as they cared for their children in the first year of life. We collected family stories concerning child rearing, development, behavior, health, and wellbeing between each infant’s birth and first birthday. We found significant differences in parenting behaviors and childrearing practices between Aboriginal groups and mainstream Australians. Aboriginal parents perceived their children to be autonomous individuals with responsibilities toward a large family group. The children were active agents in determining their own needs, highly prized, and included in all aspects of community life. Concurrent with poverty, …

Factors Associated With Continued Solvent Use In Indigenous Petrol Sniffers Following Treatmentdar_279 40, Kylie M. Dingwall, Paul Maruff, Alan R. Clough, Sheree Cairney

Aboriginal Policy Research Consortium International (APRCi)

Introduction and Aims. While petrol sniffing afflicts several isolated Indigenous groups internationally, few studies have examined the factors contributing to continued sniffing following treatment.This study aims to describe those factors in a group of Aboriginal Australian users. Design and Methods. During residential treatment, 56 petrol sniffers completed baseline demographic and substance use questionnaires and cognitive and psychological assessments. Eighty per cent were reassessed and interviewed an average of 9 months (SD = 4) later. Cognitive, psychological, substance use and sociocultural factors were compared between those who relapsed at follow up and those who maintained abstinence. Results. More males (n = …

Evaluation Of A Culturally Adapted Training In Indigenous Mental Health And Wellbeing For The Alcohol And Other Drug Workforce, Racheal Hinton, Tricia Nagel

Aboriginal Policy Research Consortium International (APRCi)

Indigenous Australians have high rates of mental illness comorbid with substance misuse. The complex needs of this client group create challenges for the alcohol and other drug (AOD) workforce. This paper describes the outcomes of an Indigenous-specific “Yarning about Mental Health” training for the AOD workforce to strengthen knowledge and skills in mental health approaches and in their engagement with Indigenous clients. The training provides culturally adapted strategies and tools for understanding mental health, promoting wellbeing, and delivering brief interventions in the substance misuse setting. A nonexperimental evaluation which incorporated pre-post questionnaires was conducted with workshop participants attending one of …

Area-Based Differentials In Childhood Cancer Incidence In Australia, 1996–2006, Danny R. Youlden, Peter D. Baade, Patricia C. Valery, Timothy E. Hassall, Leisa J. Ward, Adele C. Green, Joanne F. Aitken

Aboriginal Policy Research Consortium International (APRCi)

Background. International studies examining the association between the incidence of childhood cancer and characteristics of the area in which the patient lives have generally reported inconsistent patterns. Area-based differentials in childhood cancer throughout Australia have not been previously published at a national level. Procedure. Population-based information from the Australian Paediatric Cancer Registry was used to identify all children aged 0- to 14-years old diagnosed with invasive cancer or intracranial and intraspinal tumors of benign or uncertain behavior between 1996 and 2006. Age-standardized incidence rates per million children per year and the corresponding incidence rate ratios were calculated, categorized by remoteness …

A Cross-Sectional Survey Of Prevalence And Correlates Of Suicidal Ideation And Suicide Attempts Among Prisoners In New South Wales, Australia, Sarah Larney, Libby Topp, Devon Indig, ColmáN O'Driscoll, David Greenberg

Aboriginal Policy Research Consortium International (APRCi)

Background: We aimed to estimate the prevalence of suicidal ideation and suicide attempt among prisoners in New South Wales, Australia; and, among prisoners reporting suicidal ideation, to identify factors associated with suicide attempt.

Methods: A cross-sectional design was used. Participants were a random, stratified sample of 996 inmates who completed a telephone survey. The estimated population prevalence of suicidal ideation and suicide attempt were calculated and differences by sex and Aboriginality were tested using c2 tests. Correlates of suicidal ideation and suicide attempt were tested using logistic regression.

Results: One-third of inmates reported lifetime suicidal ideation and one-fifth had attempted …

A Bibliometric Analysis Of Research On Indigenous Health In Australia, 1972-2008, Gemma E. Derrick, Andrew Hayen, Simon Chapman, Abby S. Haynes, Berenika M. Webster, Ian Anderson

Aboriginal Policy Research Consortium International (APRCi)

Objective: To determine the growth patterns and citation volume of research publications referring to Indigenous health in Australia from 1972 to 2008 compared to seven selected health fields. Methods: Web of Science was used to identify all publications (n=820) referring to the health of Indigenous Australians authored by Australian researchers, 1972 to 2008. Citations for each publication were also captured. Growth was compared with selected health fields as well as with overall Australian research publications. Results: Research publications referring to Indigenous health, while remaining relatively small in number, grew at an average annual rate of 14.1%, compared with 8.2% across …

The Process Of Obtaining And Retaining Employment Among The Vision-Restricted, Chelsea E. Mohler

Digitized Theses

National estimates indicate that only a small percentage of vision-restricted individuals are employed. Identified obstacles to employment include lack of access to assistive technology, inadequate transportation, and negative attitudes of potential employers. A constructivist Grounded Theory methodology was used to gain an in-depth understanding of what people with vision-restrictions, who perceived that they are successfully employed, considered to be fundamental in the search for employment. Three themes emerged from the analysis of their responses: facing and negotiating barriers, the cyclical process of seeking and keeping employment, and settling for second best. As a person with a vision-restriction, I am uniquely …

Hyperpolarized 3he Functional Magnetic Resonance Imaging Of Bronchoscopic Airway Bypass In Chronic Obstructive Pulmonary Disease., Lindsay Mathew, Miranda Kirby, Donald Farquhar, Christopher Licskai, Giles Santyr, Roya Etemad-Rezai, Grace Parraga, David G Mccormack

Medical Biophysics Publications

A 73-year-old exsmoker with Global initiative for chronic Obstructive Lung Disease stage III chronic obstructive pulmonary disease underwent airway bypass (AB) as part of the Exhale Airway Stents for Emphysema (EASE) trial, and was the only EASE subject to undergo hyperpolarized 3He magnetic resonance imaging for evaluation of lung function pre- and post-AB. 3He magnetic resonance imaging was acquired twice previously (32 and eight months pre-AB) and twice post-AB (six and 12 months post-AB). Six months post-AB, his increase in forced vital capacity was

Modeling Stochastic And Spatial Heterogeneity In A Human Airway Tree To Determine Variation In Respiratory System Resistance, Del Leary, Swati A Bhatawadekar, Grace Parraga, Geoffrey N Maksym

Medical Biophysics Publications

Asthma is a variable disease with changes in symptoms and airway function over many time scales. Airway resistance (Raw) is variable and thought to reflect changes in airway smooth muscle activity, but just how variation throughout the airway tree and the influence of gas distribution abnormalities affect Raw is unclear. We used a multibranch airway lung model to evaluate variation in airway diameter size, the role of coherent regional variation, and the role of gas distribution abnormalities on mean Raw (Raw) and variation in Raw as described by the SD (SDRaw). We modified an anatomically correct airway tree, provided by …

Chest Mri In Children: Why Bother?, Amir M Owrangi, Grace Parraga

Medical Biophysics Publications

In this issue of Respirology, Montella and colleagues ask this question: How does high‐field chest MRI compare with CT of children with non‐cystic fibrosis (CF) lung disease? In an important extension of the first description of this study where they compared MRI and CT with pulmonary function measurements, the authors evaluated how widely‐used chest CT and almost never‐utilized lung MRI compare for diagnostic imaging of chronic lung disease. Here they show that high‐field (3Tesla as compared with the 1.5Tesla clinical standard) thoracic MRI has high reliability and good‐to‐excellent agreement with CT, definitively answering the important question at hand; their results …

Discriminating Famous From Fictional Names Based On Lifetime Experience: Evidence In Support Of A Signal-Detection Model Based On Finite Mixture Distributions., Ben Bowles, Iain M Harlow, Melissa M Meeking, Stefan Köhler

Brain and Mind Institute Researchers' Publications

It is widely accepted that signal-detection mechanisms contribute to item-recognition memory decisions that involve discriminations between targets and lures based on a controlled laboratory study episode. Here, the authors employed mathematical modeling of receiver operating characteristics (ROC) to determine whether and how a signal-detection mechanism contributes to discriminations between moderately famous and fictional names based on lifetime experience. Unique to fame judgments is a lack of control over participants' previous exposure to the stimuli deemed "targets" by the experimenter; specifically, if they pertain to moderately famous individuals, participants may have had no prior exposure to a substantial proportion of the …