Getting it Right: validating a culturally specific screening tool for depression (aPHQ-9) in Aboriginal and Torres Strait Islander Australians

Comparison and application of depression screening tools for adolescents: scale selection and clinical practice

BACKGROUND

Clinical assessments rely primarily on patients' emotional expressions and scale scores. However, due to cognitive differences and the complexity of emotional expression among adolescents, existing assessment tools often present challenges in their selection and application. This study reviews and analyzes the literature related to 8 commonly used adolescent depression assessment scales, including the Hamilton Depression Scale (HAMD), the Beck Depression Inventory (BDI), the Center for Epidemiologic Studies Depression Scale (CES-D), the Reynolds Adolescent Depression Scales (RADS), the Children's Depression Inventory (CDI), the Kutcher Adolescent Depression Scale (KADS), the Patient Health Questionnaire (PHQ) and the Depression Screener for Teenagers (DesTeen). Through a comprehensive analysis of each scale's strengths, limitations and practical applications, this narrative review aims to guide healthcare practitioners and researchers in selecting optimal measurement tools for different clinical and research contexts.

METHODS

Relevant studies on 8 frequently used or well-supported adolescent depression assessment scales (CDI, RADS, CES-D, BDI, PHQ, KADS, HAMD, DesTeen) were retrieved from PubMed, Web of Science, CNKI, and Wanfang databases. A total of 102 articles were ultimately selected for data extraction to determine the reliability and validity of these scales. Additionally, 13 original development studies of the included scales were further reviewed to extract and analyze information on their developmental background, structural dimensions, item composition, and applicability.

RESULTS

Recent studies on depression assessment scales have focused on the development of precise diagnosis and personalized evaluation. All 8 adolescent depression assessment scales generally exhibit good reliability and validity. Among them, the HAMD is used for detailed clinical evaluation of depressive symptoms but suffers from complexity due to its reliance on professional assessors. The BDI and the CES-D provide the most comprehensive dimensions. While the BDI is suitable for clinical assessments, it has the drawback of containing items that may be difficult to understand. The CES-D is well-suited for epidemiological research and large-scale screenings but has the limitation of unclear differentiation between emotional and somatic symptoms. The RADS is recognized for its comprehensive items and high reliability and validity, although its lengthy items may lead to respondent fatigue. The CDI allows multidimensional assessment of depressive symptoms but has been debated regarding its applicability across different age groups. The KADS, explicitly designed for adolescents, is a promising tool; however, its relatively recent development has resulted in limited validation studies. The PHQ is appropriate for rapid screening and tracking treatment effects but lacks sufficient emotional evaluation. The DesTeeen, designed for adolescents, features concise and clear item phrasing, but it's only available in the German language.

CONCLUSIONS

The 8 standard scales demonstrate high accuracy in screening adolescent depression, but challenges persist in selecting scales for different contexts and ensuring their cross-cultural validity.

Aboriginal and Torres Strait Islander People Who Smoke and Want to Quit-A Cohort Profile From the Koori Quit Pack study

INTRODUCTION

Reducing the prevalence of smoking is a national priority; however, there is limited evidence on what smoking cessation supports are utilized, accessible, and effective among Aboriginal and Torres Strait Islander people. This paper describes a cohort profile of Aboriginal and Torres Strait Islander people who smoke and want to quit to inform tailored smoking cessation interventions.

AIMS AND METHODS

Aboriginal and Torres Strait Islander people residing in New South Wales, Australian Capital Territory (ACT), and Victoria, who were smokers wanting to quit, were recruited through health services and online advertisements from May to October 2022. Descriptive and inferential statistics were used to summarize participant characteristics and explore factors associated with previous use and adherence to Nicotine Replacement Therapy (NRT) and intention to use Quitline services.

RESULTS

One hundred and sixty-five participants were recruited. Almost all (93.9%) had made at least one previous quit attempt, and 40.6% had used behavioral support. The majority believed NRT was safe (80.6%), effective (70.3%), and tried NRT previously (89%). Preferred forms of NRT for current quit attempts were nicotine patches (85.5%) and inhalers (69.7%). Intention to use Quitline was found to be higher among participants aged 31-45 years compared to participants under 30 years (AOR = 3.12, 95% CI: 1.01 to 9.76).

CONCLUSIONS

Aboriginal and Torres Strait Islander people are highly motivated to be smoke-free. However, efforts to enhance access and adherence to cessation supports are needed. The rapid recruitment and interest in the mailout cessation support should be scaled up to support Aboriginal and Torres Strait Islander peoples to quit.

IMPLICATIONS

The Australian Government has recently launched a national tobacco strategy which includes targets for reducing smoking prevalence to less than 27% among Aboriginal and Torres Strait Islander peoples. In order to meet these targets Aboriginal and Torres Strait Islander people who smoke and want to quit should have access to culturally safe and responsive support. We found that Aboriginal and Torres Strait Islander people have made quit attempts, accessed evidence-based smoking cessation care, and have positive attitudes towards NRT. However, acknowledging relapse, further evidence is required to understand the factors associated with sustained quitting.

Koori Quit Pack: A Feasibility Study of a Multi-Component Mailout Smoking Cessation Support for Aboriginal and Torres Strait Islander People: "I Would Recommend it to Anybody. It's Just so Much Easier."

INTRODUCTION

Smoking is the leading cause of preventable death among Aboriginal and Torres Strait Islander people.

AIMS AND METHODS

The Koori Quit Pack study aimed to assess the feasibility of a multi-component mailout smoking cessation intervention to reduce smoking among Aboriginal and Torres Strait Islander people. A non-randomized, single-group feasibility study was conducted among Aboriginal and Torres Strait Islander people who reported current smoking. The intervention package included information pamphlets and resources on quitting, referral offer to Aboriginal Quitline and optional free Nicotine Replacement Therapies (NRT). Follow-up was conducted at 2-week, 6-week, 10-week, and 6-month post-recruitment. Feasibility outcomes were recruitment and retention rates, uptake of intervention components, and smoking abstinence at 6-week follow-up (primary endpoint). Cessation outcomes were analyzed using both a complete case analysis and intention-to-treat approach.

RESULTS

165 participants were recruited, 111 (67.3%), 79 (47.9%), 59 (35.8%), and 94 (57%) participants completed the 2-week, 6-week, 10-week, and 6-month follow-up. At 10-week follow-up, 40.7% of participants used pamphlets and booklets, 13.6% used Quitline and > 90% used NRT. At 6-week follow-up, 87.3% reported a quit attempt and 46.8% sustained quitting. 46.8% were continuously smoke-free at the 6-week timepoint. The complete case analysis and the intention-to-treat analysis at 6 months show a 7-day self-reported point prevalence abstinence of 34% and 19.4% respectively.

CONCLUSIONS

The Koori Quit Pack mailout smoking cessation program was feasible to support Aboriginal and Torres Strait Islander people. The intervention resulted in a high smoking cessation rate and should be upscaled, implemented, and evaluated nationally.

IMPLICATIONS

Aboriginal and Torres Strait Islander people are disproportionately impacted by tobacco-related harms; however, the majority want to quit or wish they never took up smoking. Mailout cessation support is feasible, overcomes access barriers to evidence-based support and increases quitting success. We recommend a national mailout smoking cessation program is implemented for, and by Aboriginal and Torres Strait Islander people to accelerate declines in smoking prevalence to eliminate tobacco-related death and disease.

Protective factors for psychological wellbeing: A cross-sectional study of young people attending an urban Aboriginal and Torres Strait Islander primary healthcare service

OBJECTIVE

This study aimed to measure associations between protective factors associated with positive psychological outcomes for Aboriginal and Torres Strait Islander youth living in an urban area.

METHODS

Our primary outcome was the absence of psychological distress, reflecting a positive-outcome approach to analyse health assessment data, using modified Poisson regression, from a cohort of Aboriginal and Torres Strait Islander youth aged 15 to 24 years attending an urban Aboriginal and Torres Strait Islander health service (2016-2021).

RESULTS

Health assessments from 710 participants were analysed, with 72.1% of young people found to not be experiencing depression. Exercise, sport, and absences of marijuana use, smoking cigarettes, difficulty getting a job, homelessness, trouble with the police and experience of violence were associated with an absence of depression.

CONCLUSIONS

Most young people were not experiencing depression. A positive-outcome approach provided evidence to support avenues to success which need to be developed with Aboriginal and Torres Strait Islander communities.

IMPLICATIONS FOR PUBLIC HEALTH

Policy makers, clinicians and health services need to resource and maximise opportunities to access safe accommodation, participate in employment, exercise and play sport and to avoid marijuana, cigarettes, violence and trouble with the police.

How First Nations peoples living in the Torres Strait and Northern Peninsula Area describe and discuss social and emotional well-being

OBJECTIVE

This study was the first phase of a broader project designed to develop a new tool to screen social and emotional well-being (SEWB). Its objective was to identify words used by First Nations people living in the Torres Strait (Zenadth Kes) and Northern Peninsula Area (NPA) to describe and discuss SEWB. We pay our respects to Elders past and present. We acknowledge the First Nations peoples who took part in this project as holders of their cultural knowledge now and forevermore.

SETTING

This study took place in community and primary health care settings located on islands of the Torres Strait and NPA of Australia.

PARTICIPANTS

Twelve yarns with 35 community members and health professionals were led by Torres Strait Islander members of the project team between August and December 2022.

DESIGN

This study employed a descriptive qualitative design. Yarning, an Australian First Nations relational method, was used to share stories about SEWB. All but one yarn was audio recorded and subsequently professionally transcribed. Inductive thematic analysis was used to analyse the yarns.

RESULTS

Worry, sad and stress were the words most often used by participants to describe feelings of low SEWB. Signs of low SEWB included behaviour change, particularly significantly reduced community engagement.

CONCLUSIONS

Worry is not a word that is used in Australian mainstream tools that screen for psychological distress. Findings of this study indicate that a question that asks about worries should be included when screening for low SEWB in Australian First Nations peoples living in the Torres Strait and NPA.

Sensitivity and specificity of Aboriginal-developed items to supplement the adapted PHQ-9 screening measure for depression: results from the Getting it Right study

OBJECTIVE

To determine the psychometric properties of an Aboriginal and Torres Strait Islander-developed depressive symptom screening scale.

DESIGN

Prospective diagnostic accuracy study.

SETTING

Ten primary health care services or residential alcohol and other drug rehabilitation services in Australia that predominantly serve Aboriginal and Torres Strait Islander peoples.

PARTICIPANTS

500 adults (18 years or older) who identified as Aboriginal and/or Torres Strait Islander and were able to communicate sufficiently to respond to questionnaire and interview questions. Recruitment occurred between 25 March 2015 and 2 November 2016.

MAIN OUTCOME MEASURE

Criterion validity of seven Aboriginal and Torres Strait Islander-developed items, using the adapted Patient Health Questionnaire 9 (aPHQ-9) and depression module of the Mini International Neuropsychiatric Interview (MINI) 6.0.0 as the criterion standards.

RESULTS

The seven-item scale had good internal consistency (α = 0.83) and correlated highly with the aPHQ-9 (ρ = 0.76). All items were significantly associated with diagnosis of a current major depressive episode. Discriminant function and decision tree analysis identified three items forming a summed scale that classified 85% of participants correctly. These three items showed equivalent sensitivity and specificity to the aPHQ-9 when compared with the MINI-identified diagnosis of a current major depressive episode.

CONCLUSION

Three items developed by and for Aboriginal and Torres Strait Islander people may provide effective, efficient and culturally appropriate screening for depression in Aboriginal and Torres Strait Islander health care contexts.

Cohort profile: The Aboriginal Families Study - a prospective cohort of Aboriginal children and their mothers and caregivers in South Australia

PURPOSE

The Aboriginal Families Study is a prospective, intergenerational cohort study with well-established Aboriginal governance arrangements and community partnerships to support all research processes including data collection, interpretation and knowledge translation.

PARTICIPANTS

344 Aboriginal and Torres Strait Islander children born in South Australia between July 2011 and June 2013 and their mothers and other primary caregivers. Two waves of survey data collection have been undertaken: early in the first year postpartum and when the study children were aged 5-8 years. Children participated in direct developmental assessments of their cognitive, speech and language development at 5-8 years of age. Social and cultural determinants of health and well-being have been assessed at each wave of data collection.

FINDINGS TO DATE

Publications and policy briefs to date focus on social determinants of women's and children's physical and mental health; identifying gaps in access to pregnancy, postnatal, primary, specialist and allied healthcare; and evidence that Aboriginal-led services in South Australia have improved women's experiences and access to antenatal care.

FUTURE PLANS

Wave 3 follow-up is planned as the study children reach 14-16 years of age. Longitudinal follow-up of women and children in the cohort will generate new knowledge about factors promoting children and young people's social and emotional well-being. Our goal is to build a stronger understanding of the potential for key domains of social and emotional well-being (eg, connection to community, family and kin, country and spirituality) to buffer the impacts of social determinants of health, including intergenerational trauma and social inequity.

A Delphi study and development of a social and emotional wellbeing screening tool for Australian First Nations Peoples living in the Torres Strait and Northern Peninsula Area of Australia

Tools screening depression and anxiety developed using the Western biomedical paradigm are still used with First Nations Peoples globally, despite calls for cross-cultural adaption. Recent work by this research team found that tools used to screen for depression and anxiety were inappropriate for use with Australian First Nations Peoples living in the Torres Strait and Northern Peninsula Area of Australia. The objective of this Delphi study, the second phase of a broader four-phase project, was to gain consensus from an expert mental health and/or social and emotional wellbeing (SEWB) panel to inform the development of an appropriate screening tool. This Delphi study took place between March and May 2023. Three sequential rounds of anonymous online surveys delivered using QualtricsTM were planned, although only two were needed to reach 75% consensus. The first round sought consensus on whether a new screening tool needed to be developed or whether existing tools could be used. The second round achieved consensus. Twenty-eight experts (47% response rate) participated across the two Delphi rounds. In the second round, 83% of these experts agreed or strongly agreed that a new screening tool, using the holistic First Nations concept of social and emotional wellbeing, be developed. Ninety-four percent of them agreed that it should take a Yarning approach. These findings enabled the development of a new SEWB screening tool that adopted a Yarning (narrative) approach designed for use in primary care and geriatric settings in the region. The new tool has four different Yarning areas: Community engagement and behaviour; Stress worries; Risk; and Feeling strong. Guidelines for tool use are integrated as well as Summary and Recommendation sections. At a macro-level this project responds to the need for new screening tools that are underpinned by First Nations worldviews.

Understanding cannabis use and mental health difficulties in context with women's experiences of stressful events and social health issues in pregnancy: The Aboriginal Families Study

BACKGROUND

Few population-based data sources fully recognise the intersections between stressful events, social health issues, and cannabis use in pregnancy, and little is known about sequelae for women's mental health.

METHODS

We draw on two waves of population-based data for 344 families participating in the Aboriginal Families Study longitudinal cohort. We examine women's mental health in the first year postpartum and when children were aged 5-9 years in context with life experiences and use of cannabis in pregnancy.

OUTCOMES

One in five women (19·5%) used cannabis during pregnancy (with or without co-use of tobacco). Within this group of women, 88·3% experienced 3 or more (3+) stressful events or social health issues. Psychological distress (Kessler-5 scale, K-5) in the year postpartum was substantially higher amongst women who had used cannabis or experienced 3+ stressful events or social health issues. High proportions of women met criteria for support and referral for depression and/or anxiety (52·5% of women who had used cannabis compared to 20·9% amongst women who had neither used cannabis nor tobacco; 43·2% of women who had experienced 3+ stressful events or social health issues compared to 15·6% amongst women who had not indicated these experiences). Similar patterns of psychological distress, depressive (9-item adapted Personal Health Questionnaire, aPHQ-9) and anxiety symptoms (7-item Generalised Anxiety Disorder score, GAD-7) were evident when the study children were aged 5-9 years.

INTERPRETATION

Amongst women who had used cannabis in pregnancy, a high burden of psychological distress, depression, and anxiety is evident in the postpartum period and as their children turn 5-9 years. The overlay of stressful events and social health issues and the high proportion of women meeting criteria for referral for mental health assessment and support indicate an urgent need to offer women opportunities for safe disclosure of cannabis use and opportunities to access sustained holistic services. Reducing the harms of cannabis use on Aboriginal and Torres Strait Islander families must be coupled with culturally safe ways of addressing the social, historical, and structural determinants of mental health distress and harmful use of substances.

Developing an appropriate depression and anxiety screening tool for use with Australian First Nations peoples living in the Torres Strait and Northern Peninsula Area of Australia: Protocol for a Delphi study

Tools that screen for depression and anxiety developed using the Western biomedical paradigm are still used with First Nations peoples globally, despite calls for cross-cultural adaption. Recent work by the research team found that tools used to screen for depression and anxiety were not appropriate for use with Australian First Nations peoples living in the Torres Strait and Northern Peninsula Area (NPA). of Australia. Consequently, the objective of this Delphi study is to gain consensus from an expert mental health panel to inform the development of an appropriate depression and anxiety screening tool(s). A Delphi study with Australian expert panellists will be used to reach consensus about whether an existing screening tool should be used or whether adaption or new tool development should take place. Three sequential rounds of anonymous online surveys will be used to reach consensus. The first round will seek consensus about the tool(s). Subsequent rounds will seek consensus on the development of the tool(s) identified in round one. Panellists will be identified using a combination of authorship of related publications, established national clinical or research profile in First Nations mental health, and/or by peer referral. Consensus will be reached when 75% of the panel agree. When agreement is not reached suggestions will be taken to the next round. If agreement is not achieved by the third round, the Steering Committee will make any outstanding decisions. Dissemination of the findings through continuing community engagement, conference presentations and publications will be led by Torres Strait Islander members of the research team.

The methods of improving cultural sensitivity of depression scales for use among global indigenous populations: a systematic scoping review

Cultural adaptation of psychometric measures has become a process aimed at increasing acceptance, reliability, and validity among specific Indigenous populations. We present a systematic scoping review to: (1) identify the depression scales that have been culturally adapted for use among Indigenous populations worldwide, (2) globally report on the methods used in the cultural adaptation of those scales, and (3) describe the main features of those cultural adaptation methods. We included articles published from inception to April 2021, including 3 levels of search terms: Psychometrics, Indigenous, and Depression. The search was carried out in the Ovid Medline, PubMed, Embase, Global Health, PsycINFO, and CINAHL databases, following PRISMA guidelines. We identified 34 reports on processes of cultural adaptation that met the criteria. The scales were adapted for use among Indigenous populations from Africa, Australia, Asia, North America, and Latin America. The most common scales that underwent adaptation were the Patient Health Questionnaire (PHQ-9), the Center for Epidemiologic Studies Depression Scale (CES-D), and the Edinburgh Postnatal Depression Scale (EPDS). Methods of adaptation involved a revision of the measures' cultural appropriateness, standard/transcultural translation, revision of the administration process, and inclusion of visual supports. Culturally safe administration of scales was reported in some studies. To come to a consensus on most appropriate methods of improving cultural safety of psychometric measurement, most studies utilized qualitative methods or mixed methods to understand the specific community's needs. Revision of linguistic equivalence and cultural relevance of content, culturally safe administration procedures, qualitative methods, and participatory research were key features of developing safe culturally adapted measures for depressive symptoms among Indigenous populations. While for comparability, uniform scales would be ideal as mental health evaluations, an understanding of the cultural impact of measurements and local depression expressions would benefit the process of developing culturally sensitive psychometric scales. PROSPERO registration ID: CRD42023391439.

Safe and valid? A systematic review of the psychometric properties of culturally adapted depression scales for use among Indigenous populations

Background

Implementing culturally sensitive psychometric measures of depression may be an effective strategy to improve acceptance, response rate, and reliability of psychological assessment among Indigenous populations. However, the psychometric properties of depression scales after cultural adaptation remain unclear.

Methods

We screened the Ovid Medline, PubMed, Embase, Global Health, PsycInfo, and CINAHL databases through three levels of search terms: Depression, Psychometrics, and Indigenous, following the PRISMA guidelines. We assessed metrics for reliability (including Cronbach's alpha), validity (including fit indices), and clinical utility (including predictive value).

Results

Across 31 studies included the review, 13 different depression scales were adapted through language or content modification. Sample populations included Indigenous from the Americas, Asia, Africa, and Oceania. Most cultural adaptations had strong psychometric properties; however, few and inconsistent properties were reported. Where available, alphas, inter-rater and test-retest reliability, construct validity, and incremental validity often indicated increased cultural sensitivity of adapted scales. There were mixed results for clinical utility, criterion validity, cross-cultural validity, sensitivity, specificity, area under the receiver operating characteristic curve, predictive value, and likelihood ratio.

Conclusions

Modifications to increase cultural relevance have the potential to improve fit and acceptance of a scale by the Indigenous population, however, these changes may decrease specificity and negative predictive value. There is an urgent need for suitable tools that are useful and reliable for identifying Indigenous individuals for clinical treatment of depression. This awaits future work for optimal specificity and validated cut-off points that take into account the high prevalence of depression in these populations.

Approaches to the development of new screening tools that assess distress in Indigenous peoples: A systematic mixed studies review

This mixed studies review assessed the extent of the literature related to approaches used to develop new tools that screen for distress in Indigenous adults globally. It answered the research question: What qualitative and quantitative approaches are used to develop new screening tools that assess distress in Indigenous peoples globally? CINAHL, Embase, Emcare, Medline, PsychInfo and Scopus databases were systematically searched to identify relevant articles published between January 2000 and February 2023. Articles describing the development of a new screening tool for Indigenous peoples, globally, published in English since 2000 and constituted a full publication of primary research, met the inclusion criteria. Studies underwent quality appraisal using the Mixed-Methods Appraisal Tool. A sequential exploratory design guided data analysis. Synthesis occurred using a two-phase sequential method. Nineteen articles constituted the data set. Articles described the use of qualitative, quantitative, or mixed methods in approximately equal numbers. Overall, qualitative methods were used in early stages of tool development, with mixed and quantitative methods used to pilot and validate them. However, most studies did not follow the theoretical guidelines for tool development, and while validation studies took place in over half of the data set, none adequately assessed construct validity. Sixty percent of the articles were located using citation searches, which suggests database searches were ineffective. Valid tools that screen for distress in Indigenous populations support equitable access to health care. This review found that most screening tools were developed in Australia. However, additional evidence of their validity is needed in addition to a valid diagnostic tool that supports the determination of criterion validity. These needs present important future research opportunities.

Screening depression and anxiety in Indigenous peoples: A global scoping review

Indigenous peoples' worldviews are intricately interconnected and interrelated with their communities and the environments in which they live. Their worldviews also manifest in a holistic view of health and well-being, which contrasts with those of the dominant western biomedical model. However, screening depression and/or anxiety in Indigenous peoples often occurs using standard western tools. Understandably, the cultural appropriateness of these tools has been questioned. The purpose of this scoping review was to map the literature that used any type of tool to screen depression or anxiety in Indigenous adults globally. A systematic scoping review method was used to search databases including, but not limited to, CINAHL, PubMed, Scopus and Google. Database-specific search terms associated with Indigenous peoples, depression and anxiety, and screening tools were used to identify literature. In addition, citation searches of related systematic reviews and relevant websites were conducted. The data set was limited to English language publications since database inception. Fifty-four publications met the review's inclusion criteria. Most studies were completed in community settings using standard western depression and anxiety screening tools. Thirty-three different tools were identified, with the Patient Health Questionnaire-9 being the most frequently used. The review's findings are concerning given repeated calls for culturally appropriate screening tools to be used with Indigenous peoples. Although there has been some work to cross-culturally adapt depression screening tools for specific Indigenous populations, clearly more clinicians and researchers need to be aware of, and use, culturally appropriate approaches to screening.

Depression, childhood trauma, and physical activity in older Indigenous Australians

OBJECTIVES

Indigenous Australians experience higher levels of psychological distress compared to the general population. Physical activity is a culturally acceptable approach, associated with reduction of depressive symptoms. The protective properties of physical activity for depressive symptoms are yet to be evaluated in older Indigenous Australians.

DESIGN

A two-phase study design comprised of a qualitative thematic analysis following a quantitative regression and moderation analysis.

PARTICIPANTS

Firstly, a total of 336 Indigenous Australians aged 60 years and over from five NSW areas participated in assessments on mental health, physical activity participation, and childhood trauma. Secondly, a focus group of seven Indigenous Australians was conducted to evaluate barriers and facilitators to physical activity.

MEASUREMENTS

Regression and moderation analyses examined links between depression, childhood trauma, and physical activity. Thematic analysis was conducted exploring facilitators and barriers to physical activity following the focus group.

RESULTS

Childhood trauma severity and intensity of physical activity predicted depressive symptoms. Physical activity did not affect the strength of the relationship between childhood trauma and depression. Family support and low impact activities facilitated commitment to physical activity. In contrast, poor mental health, trauma, and illness acted as barriers.

CONCLUSION

Physical activity is an appropriate approach for reducing depressive symptoms and integral in maintaining health and quality of life. While situational factors, health problems and trauma impact physical activity, accessing low-impact group activities with social support was identified to help navigate these barriers.

Cultural determinants and resilience and recovery factors associated with trauma among Aboriginal help-seeking clients from an Aboriginal community-controlled counselling service

In addition to resilience and resistance, collective and personal experiences of trauma are commonly cited within the context of Aboriginal and Torres Strait Islander and other Indigenous First People's experiences of colonisation. This study investigated whether a range of risk and protective factors, including cultural determinants of social and emotional wellbeing, were associated with posttraumatic stress outcomes among 81 Aboriginal help-seeking clients from an Aboriginal community-controlled counselling service in Melbourne, Australia. The study explored potential relationships between trauma exposure, child removal from natural family, experiences of racism, gender, and trauma symptom severity. The study also investigated whether personal, relationship, community and cultural strengths and determinants of wellbeing, as detailed in the Aboriginal Resilience and Recovery Questionnaire, moderated the relationship between trauma exposure and posttraumatic stress symptom severity. Participants commonly endorsed symptoms of distress consistent with Posttraumatic Stress Disorder and cultural idioms of distress as documented in the Aboriginal Australian Version of the Harvard Trauma Questionnaire. Two generations of child removal from one's natural family, experiences of racism, stressful life events experienced during the past 12 months, being male, and not having access to funds for basic living expenses were all associated with greater trauma symptom severity. Conversely, participants self-reported access to personal, relationship, community and cultural strengths was associated with lower trauma symptom severity. Regression analysis revealed that trauma exposure, stressful life events, access to basic living expenses, and personal, relationship, community, and cultural strengths were all important predictors of posttraumatic stress symptom severity. Participant access to strength and resources that included connections to community and culture, moderated the relationship between trauma exposure and trauma symptom severity.

Culturally Appropriate Assessment of Depression and Anxiety in Older Torres Strait Islanders: Limitations and Recommendations

OBJECTIVES

The aim of the study was to assess the prevalence of anxiety and depression in older Aboriginal and Torres Strait Islander adults.

METHODS

A modified version of the PHQ-9 (KICA-dep) and the Geriatric Anxiety Inventory (GAI) were administered as part of a wider dementia prevalence study conducted in the Torres Strait. Results were compared to diagnoses obtained on Geriatric review to evaluate their applicability in the region.

RESULTS

A total of 236 participants completed the KICA-dep and 184 completed the GAI short form. Of these, 10.6% were identified with depression and 15.8% with anxiety. Some participants found questions about suicide ideation and self-harm offensive and others had difficulty understanding concepts on the GAI. The KICA-dep performed poorly in comparison to diagnosis on geriatric clinical review, so results are unlikely to reflect the true prevalence of depression in the region.

CONCLUSIONS

Further research is required to explore the underlying dimensions of depression and anxiety and terminology used to express mood symptoms in the Torres Strait.

CLINICAL IMPLICATIONS

• Current mental health screening tools are not applicable for the Torres Strait• More work is required to determine how symptoms of depression and anxiety are expressed within Torres Strait communities.

Counting what counts: a systematic scoping review of instruments used in primary healthcare services to measure the wellbeing of Indigenous children and youth

BACKGROUND

Primary healthcare services have principal responsibility for providing child and youth wellbeing and mental health services, but have lacked appropriate measurement instruments to assess the wellbeing of Indigenous children and youth or to evaluate the effectiveness of programs and services designed to meet their needs. This review assesses the availability and characteristics of measurement instruments that have been applied in primary healthcare services in Canada, Australia, New Zealand and the United States (CANZUS countries) to assess the wellbeing of Indigenous children and youth.

METHODS

Fifteen databases and 12 websites were searched in December 2017 and again in October 2021. Pre-defined search terms pertained to Indigenous children and youth, CANZUS country names, and wellbeing or mental health measures. PRISMA guidelines were followed, with eligibility criteria guiding screening of titles and abstracts, and selected full-text papers. Results are presented based on the characteristics of documented measurement instruments assessed according to five desirability criteria: development for Indigenous youth populations, adherence to relational strength-based constructs, administration by child and or youth self-report, reliability and validity, and usefulness for identifying wellbeing or risk levels.

RESULTS

Twenty-one publications were found that described the development and or use by primary healthcare services of 14 measurement instruments, employed across 30 applications. Four of the 14 measurement instruments were developed specifically for Indigenous youth populations, four focused solely on strength-based wellbeing concepts but none included all Indigenous wellbeing domains.

CONCLUSION

There is a diversity of measurement instruments available, but few fit our desirability criteria. Although it is possible that we missed relevant papers and reports, this review clearly supports the need for further research to develop, refine or adapt instruments cross-culturally to measure the wellbeing of Indigenous children and youth.

How Australian First Nations peoples living in the Torres Strait and Northern Peninsula Area of Australia describe and discuss social and emotional well-being: a qualitative study protocol

INTRODUCTION

Colonisation has, and continues to, negatively impact the mental well-being of Australia's First Nations peoples. However, the true magnitude of the impact is not known, partially because clinicians have low levels of confidence in using many existing screening tools with First Nations clients. In addition, many authors have critiqued the use of tools designed for Western populations with First Nations peoples, because their worldview of health and well-being is different. Therefore, the aim of the overarching study is to develop an appropriate mental well-being screening tool(s) for older adults (aged 45 and over) living in the Torres Strait that can be used across primary health and geriatric settings. This protocol describes the first phase designed to achieve the overarching aim-yarning about social and emotional well-being (inclusive of mental well-being) in First Nations peoples living in the Torres Strait and Northern Peninsula Area of Australia.

METHOD AND ANALYSIS

The study will be guided by decolonising and participatory action research methodologies. Yarning is an Australian First Nations relational method that relies on storytelling as a way of sharing knowledge. Yarning circles will be conducted with community members and health and aged care workers living on six different island communities of the Torres Strait. Participants will be recruited using purposive sampling. Thematic analysis of the data will be led by Torres Strait Islander members of the research team.

ETHICS AND DISSEMINATION

The Far North Queensland, Human Research Ethics Committee (HREC) (HREC/2021/QCH/73 638-1518) and James Cook University HREC (H8606) have approved this study. Dissemination of study findings will be led by Torres Strait members of the research team through conferences and peer-reviewed publications.

Cultural adaptation of an appropriate tool for mental health among Kanien'kehá:ka: a participatory action project based on the Growth and Empowerment Measure

We present a cultural adaptation of the Growth and Empowerment Measure (GEM) from the Kanien'kehá:ka people of Quebec (Canada). Our aim was to develop a culturally competent and safe tool to assess and promote well-being among this population. We followed a qualitative, collaborative, and participatory method that sought to benefit Indigenous participants and communities, while honouring their culture and philosophies. Twelve adults from health and community services of Kahnawà:ke participated in total five focus group meetings. We carried out a thematic analysis of the data collected through an advisory group that led a revision of the cultural and conceptual relevance of the tool and its content. The group integrated socio-culturally relevant elements and restructured the tool so that it reflected local well-being factors and showed its versatility of being an assessment tool and therapeutic support. A narrative and empowerement-driven approach, culturally based intervention, cultural safety and flexibility when using the instrument were considered successful strategies to improve wellness. This project provides valuable information about the perspectives of local Indigenous communities regarding mental health and factors of empowerment. Mutual understanding and integration of psychological and traditional knowledge can create a beneficial program to improve emotional, mental, spiritual, and physical well-being for the local population. It remains to be tested whether the Kanien'kehá:ka Growth and Empowerment Measure (K-GEM) is clinically useful in psychological and psychiatric intervention, and social and community services.

Indigeneity and Likelihood of Discharge to Psychiatric Hospital in an Australian Deliberate Self-Poisoning Hospital-Treated Cohort

Hospital-treated self-harm rates for Aboriginal and Torres Strait Islander (Indigenous) people are at least double those for other Australians. Despite this, limited research has explored the relationship between Indigeneity and the clinical management of hospital-treated deliberate self-harm. A retrospective clinical cohort study (2003-2012) at a regional referral centre (NSW) for deliberate self-poisoning was used to explore the magnitude and direction of the relationship between Indigeneity and discharge destination (psychiatric hospital vs. other) using a series of logistic regressions. There were 149 (4%) Indigenous and 3697 (96%) non-Indigenous deliberate self-poisoning admissions during the study period. One-third (31%) were referred to the psychiatric hospital at discharge; Indigenous 21% (n = 32) vs. non-Indigenous 32% (n = 1175). Those who identified as Indigenous were less likely to be discharged to the psychiatric hospital, OR 0.59 (0.40-0.87) at the univariate level, with little change after sequential adjustment; and AOR 0.34 (0.21-0.73) in the fully adjusted model. The Indigenous cohort had a lower likelihood of psychiatric hospital discharge even after adjustment for variables associated with discharge to the psychiatric hospital highlighting the need for further investigation of the reasons accounting for this differential pattern of clinical management and the effectiveness of differential after-care allocation.

Approaches to the development of new mental well-being screening tools for Indigenous peoples: a systematic mixed studies review protocol

INTRODUCTION

Indigenous peoples' world views are intricately interrelated and interconnected with those of their communities and the environments where they live. Consequently, Indigenous peoples have a holistic view of their health, which contrasts with the dominant Western biomedical paradigm. However, the mental well-being of Indigenous peoples is predominately screened using tools developed using the Western paradigm that may not be culturally appropriate. The objective of this systematic mixed studies review (SMSR) is to assess the extent of the literature related to approaches used to develop new tools to screen the mental well-being of Indigenous adults.

METHODS AND ANALYSIS

This SMSR will be conducted in accordance with the method proposed by Pluye et al. It will include studies that describe the development of any type of tool or approach to screen for mental well-being in Indigenous adults, globally. Searches will be limited to the English language and literature published since January 2000. Databases to be searched include: CINAHL, Medline, PsycINFO, PubMed and Scopus. Only published studies will be included in the SMSR. Data that answers the research questions will be extracted from the literature and recorded on the associated data charting form. A sequential synthesis method will be used to analyse data from qualitative, quantitative and mixed-method studies. Data will be presented graphically, diagrammatically or in tabular form depending on what approach best conveys its meaning.

ETHICS AND DISSEMINATION

The SMSR will describe the approach to developing new tools for screening the mental well-being of Indigenous peoples across the globe. It will support researchers, clinicians and practitioners to consider both their approach to new tool development or, if they are using a previously developed tool, how reliable and valid it is for the population that they intend to use it with. Peer-reviewed publications will be used to disseminate SMSR findings.

Using health check data to investigate cognitive function in Aboriginal and Torres Strait Islanders living with diabetes in the Torres Strait, Australia

BACKGROUND

Type 2 Diabetes (T2DM) has a subtle deleterious effect on cognition and imposes a higher lifetime risk of cognitive impairment and dementia. In populations where both T2DM and dementia are highly prevalent, understanding more about the early effects of T2DM on cognition may provide insights into the lifetime risks of this disease.

METHODS

In 2016, 186 Australian Aboriginal and/or Torres Strait Islander residents of the Torres Strait (54% female, mean age =38.9 years, SD =15.9, range =15-74) participated in a community health check. The effect of diabetes (Type 1 or Type 2) on speed of thinking and working memory was assessed with the Cogstate Brief Battery (CBB) during the health check.

RESULTS

One third of participants had diabetes (n = 56, 30.1%). After adjusting for age, education and previous iPad/Tablet experience, participants with diabetes had a small, yet significant reduction in accuracy on the One Back working memory task (β = -.076, p = .010, r2  = .042). The effect was most pronounced among participants with diabetes aged 20-49 years (n = 20), who also had evidence of poorer diabetes control (eg HbA1c% ≥6.5, 76.6%), relative to participants with diabetes aged 50 years and over (n = 31) (HbA1c% ≥6.5, 32.0%, p = .005).

CONCLUSIONS

Early and subtle decrements in working memory may be a potential complication of diabetes among Aboriginal and Torres Strait Islander residents of the Torres Strait. Several potentially influential variables were not captured in this study (eg medication and diabetes duration). Greater preventative health resources are required for this population, particularly given the emerging elevated dementia rates linked to chronic disease.

Factors Associated with Thoughts of Self-Harm or Suicide among Aboriginal and Torres Strait Islander People Presenting to Urban Primary Care: An Analysis of De-Identified Clinical Data

Suicide amongst Aboriginal and Torres Strait Islander people is a major cause of premature mortality and a significant contributor to the health and life expectancy gap. This study aimed to estimate the prevalence of thoughts of self-harm or suicide in Aboriginal and Torres Strait Islander people attending an urban primary health care service and identify factors associated with these thoughts. Multilevel mixed-effects modified Poisson regression models were employed to analyse three years of data gathered during the annual Aboriginal and Torres Strait Islander health assessments. At their first health assessment, 11.5% (191/1664) of people reported thoughts of suicide or self-harm in the prior two weeks. Having children, participating in sport or community activities or being employed full-time decreased the risk of such thoughts. Conversely, factors relating to social exclusion including homelessness, drug use, unemployment and job insecurity increased the risk of thoughts of self-harm or suicide. Individual clinicians, health services, and policy-makers all have a role in suicide prevention. Clinicians need appropriate training to be able to respond to people expressing these thoughts. Aboriginal and Torres Strait Islander community organisations need sovereignty and self-determination over resources to provide programs that promote cultural connectivity and address social exclusion, thereby saving lives.

Co-Designing Health Service Evaluation Tools That Foreground First Nation Worldviews for Better Mental Health and Wellbeing Outcomes

It is critical that health service evaluation frameworks include Aboriginal people and their cultural worldviews from design to implementation. During a large participatory action research study, Elders, service leaders and Aboriginal and non-Aboriginal researchers co-designed evaluation tools to test the efficacy of a previously co-designed engagement framework. Through a series of co-design workshops, tools were built using innovative collaborative processes that foregrounded Aboriginal worldviews. The workshops resulted in the development of a three-way survey that records the service experiences related to cultural safety from the perspective of Aboriginal clients, their carer/s, and the service staff with whom they work. The surveys centralise the role of relationships in client-service interactions, which strongly reflect their design from an Aboriginal worldview. This paper provides new insights into the reciprocal benefits of engaging community Elders and service leaders to work together to develop new and more meaningful ways of servicing Aboriginal families. Foregrounding relationships in service evaluations reinstates the value of human connection and people-centred engagement in service delivery which are central to rebuilding historically fractured relationships between mainstream services and Aboriginal communities. This benefits not only Aboriginal communities, but also other marginalised populations expanding the remit of mainstream services to be accessed by many.

Eating disorders amongst Aboriginal and Torres Strait Islander Australians: a scoping review

BACKGROUND

Aboriginal and Torres Strait Islander Australians (Indigenous Australians) have poorer mental health compared to other Australians. Yet, there is a lack of research into mental disorders among this population, especially for eating disorders (ED), which are amongst the most lethal and debilitating mental disorders.

AIM

We aimed to answer 2 questions: 1. What is the volume and content of literature on ED among Indigenous Australians? 2. Has a screening or diagnostic tool/instrument been developed for the assessment of ED amongst Indigenous Australians?

METHOD

We conducted a scoping review of electronic databases (Pubmeb, Embase, PsychInfo, Proquest, Cochrane Library, Indigenous HealtInfoNet and Scopus), for studies addressing ED, body image, muscle dysmorphia, weight and shape concern among Indigenous Australians, as well as diagnostic and screening tools. All relevant studies were reviewed in full by 2 researchers. Narrative synthesis of the data was performed.

RESULTS

There is limited evidence for ED among Indigenous Australians, however, the evidence available strongly suggests that ED are more common among Indigenous Australians compared to other Australians. Eating disorders among Indigenous Australians are also associated with high levels of overvaluation of weight and shape. The increased risk of ED among Indigenous Australians was largely explained by factors such as poorer psychosocial wellbeing. No evidence was found for the existence of validated diagnostic or screening tools for ED in Indigenous Australians.

CONCLUSION

The evidence suggests ED are common among Indigenous Australians, and there are no diagnostic or screening tools available to assist clinicians in assessing them. More research is required in this field, especially towards the development of a validated and culturally specific screening or diagnostic tool for ED among Indigenous Australians.

Quantitative evaluation of an outreach case management model of care for urban Aboriginal and Torres Strait Islander adults living with complex chronic disease: a longitudinal study

BACKGROUND

Chronic diseases are the leading contributor to the excess morbidity and mortality burden experienced by Aboriginal and Torres Strait Islander (hereafter, respectfully, Indigenous) people, compared to their non-Indigenous counterparts. The Home-based Outreach case Management of chronic disease Exploratory (HOME) Study provided person-centred, multidisciplinary care for Indigenous people with chronic disease. This model of care, aligned to Indigenous peoples' conceptions of health and wellbeing, was integrated within an urban Indigenous primary health care service. We aimed to determine the impact of this model of care on participants' health and wellbeing at 12 months.

METHODS

HOME Study participants were Indigenous, regular patients of the primary health care service, with a diagnosis of at least one chronic disease, and complex health and social care needs. Data were collected directly from participants and from their medical records at baseline, and 3, 6 and 12 months thereafter. Variables included self-rated health status, depression, utilisation of health services, and key clinical outcomes. Participants' baseline characteristics were described using frequencies and percentages. Generalized estimating equation (GEE) models were employed to evaluate participant attrition and changes in outcome measures over time.

RESULTS

60 participants were enrolled into the study and 37 (62%) completed the 12-month assessment. After receiving outreach case management for 12 months, 73% of participants had good, very good or excellent self-rated health status compared with 33% at baseline (p < 0.001) and 19% of participants had depression compared with 44% at baseline (p = 0.03). Significant increases in appointments with allied health professionals (p < 0.001) and medical specialists other than general practitioners (p = 0.001) were observed at 12-months compared with baseline rates. Mean systolic blood pressure decreased over time (p = 0.02), but there were no significant changes in mean HbA1c, body mass index, or diastolic blood pressure.

CONCLUSIONS

The HOME Study model of care was predicated on a holistic conception of health and aimed to address participants' health and social care needs. The positive changes in self-rated health and rates of depression evinced that this aim was met, and that participants received the necessary care to support and improve their health and wellbeing.

Prevalence of DSM-5 diagnostic threshold eating disorders and features amongst Aboriginal and Torres Strait islander peoples (First Australians)

BACKGROUND

There is a dearth of research into mental disorders amongst Aboriginal and Torres Strait Islander peoples (herein First Australians) and especially into eating disorders. In order to understand the healthcare needs of this population, accurate prevalence data is needed. This study aimed to estimate the prevalence of eating disorders amongst First Australians at the diagnostic threshold level and to compare clinical features and health related quality of life (HRQoL) in First and other Australians with and without an eating disorder.

METHODS

Data were sourced from the general population 2015 and 2016 Health Omnibus Surveys in South Australia. Trained interviewers conducted via face to face interviews with 6052 people over 15 years old. Eating disorder questions were based on the Eating Disorder Examination and Health Related Quality of Life (HRQoL) measured with the Short-Form 12 v1. The response and participation rates were over 50% and 68% respectively in both surveys. Body Mass Index (BMI) and First Australian status were derived from interview questions. Data were weighted to population norms and analysed using statistical methods for complex surveys.

RESULTS

Twenty-five of 92 (27%) First Australian survey respondents had an eating disorder (majority Other or Unspecified Feeding or Eating Disorder characterised by recurrent binge eating). This was significantly more than the prevalence of other Australians with an eating disorder group (p = .04). First Australians with an eating disorder had higher levels of weight/shape overvaluation than all other groups. They were also younger and had poorer Mental HRQoL (MHRQoL) than other Australians without an eating disorder. On logistic regression, First Australian status was not independently associated with having an eating disorder, however, age, Body Mass Index (BMI) and MHRQoL emerged as significant independent variables for the increased rate of eating disorders in First Australians.

CONCLUSIONS

Eating disorders were very common in First Australians and were associated with high levels of overvaluation, binge eating frequency and poor MHRQoL. High levels of overvaluation were unexpected. The implications of these findings include an urgent need for further research, and the development of culturally appropriate assessment instruments and treatments for First Australians with eating disorders.

Prevalence, features and health impacts of eating disorders amongst First-Australian Yiramarang (adolescents) and in comparison with other Australian adolescents

BACKGROUND

This study aimed to support previous research conducted with First-Australians (FA) by establishing the prevalence of eating disorders, and their demographic distribution and burden in adolescent First-Australians compared to other-Australians (OA).

METHODS

Data were used from the baseline survey of the EveryBODY Study, a longitudinal investigation of eating disorders among Australian adolescents. Of the 5068 participants included, 402 (8%) identified as FA, 4586 (90.5%) identified as OA. Diagnosis of eating disorders was based on the Diagnostic and Statistical Manual version 5. Socioeconomic status and measures of impairment were assessed using validated instruments. Body mass index was calculated based on self-reported weight and height. Statistical analyses used data weighted to the distribution of gender in adolescents in New South Wales in the 2016 Australian Census. Chi-square tests were performed to determine prevalence of eating disorders amongst FA and to compare to OA. ANOVA and logistic regression analyses where conducted to examine the moderation effect of sociodemographic status, measures of impairment and FA status on the distribution of eating disorders.

RESULTS

The prevalence rates for eating disorder diagnoses where similar for FA and OA with the exception of Night eating Syndrome (OSFED-NES), which occurred in 7.14% (95%CI 4.81-10.49) of FA vs. 3.72% (95%CI 3.17-4.36) in OA. The greater prevalence of OSFED-NES in FA was largely explained by poorer psychosocial quality of life amongst FA.

CONCLUSION

Eating disorders are common amongst First-Australian adolescents and are associated with poor psychosocial quality of life. These findings are consistent with previous research conducted with First-Australian adults. There is a need to screen for eating disorders amongst First-Australian adolescent girls and boys.

Process evaluation of the Getting it Right study and acceptability and feasibility of screening for depression with the aPHQ-9

BACKGROUND

The Getting it Right study determined the validity, sensitivity, specificity and acceptability of the culturally adapted 9-item Patient Health Questionnaire (aPHQ-9) as a screening tool for depression in Aboriginal and Torres Strait Islander (hereafter referred to as Indigenous) people. In this process evaluation we aimed to explore staff perceptions about whether Getting it Right was conducted per protocol, and if the aPHQ-9 was considered an acceptable and feasible screening tool for depression in primary healthcare. This process evaluation will provide information for clinicians and policy makers about the experiences of staff and patients with Getting it Right and what they thought about using the aPHQ-9.

METHODS

Process evaluation using grounded theory approaches. Semi-structured interviews with primary healthcare staff from services participating in Getting it Right were triangulated with feedback (free-text and elicited) from participants collected during the validation study and field notes. Data were thematically analysed according to the Getting it Right study protocol to identify the acceptability and feasibility of the aPHQ-9.

RESULTS

Primary healthcare staff (n = 36) and community members (n = 4) from nine of the ten participating Getting it Right services and Indigenous participants (n = 500) from the ten services that took part. Most staff reported that the research was conducted according to the study protocol. Staff from two services reported sometimes recruiting opportunistically (rather than recruiting consecutive patients attending the service as outlined in the main study protocol), when they spoke to patients who they knew from previous interactions, because they perceived their previous relationship may increase the likelihood of patients participating. All Getting it Right participants responded to at least six of the seven feedback questions and 20% provided free-text feedback. Most staff said they would use the aPHQ-9 and most participants said that the questions were easy to understand (87%), the response categories made sense (89%) and that they felt comfortable answering the questions (91%).

CONCLUSION

Getting it Right was predominantly conducted according to the study protocol. The aPHQ-9, the first culturally adapted, nationally validated, freely available depression screening tool for use by Indigenous people, appears to be acceptable and feasible to use.

TRIAL REGISTRATION

Australian New Zealand Clinical Trial Registry ANZCTR12614000705684 , 03/07/2014.