Suicide and suicidality in Australian Defence Force veterans: A systematic scoping review.

OBJECTIVE: Increased suicidality and suicide deaths among veterans of the Australian Defence Force have gained recent prominence. A systematic scoping review was conducted to identify, summarise and synthesise the existing literature relating to Australian veteran suicide and suicidality, with the objective of identifying future research priorities. METHODS: We conducted a PRISMA-compliant systematic search on PubMed/MEDLINE, Embase and CINAHL databases for all manuscripts reporting primary data on suicide and suicidality in Australian veterans. The search was supplemented by grey literature and a search of reference lists. Manuscripts of any study type, published in the English language since the Vietnam era, were eligible for inclusion. RESULTS: A total of 26 articles and reports, utilising a variety of mostly quantitative approaches, were included in the review. Findings, especially in larger and more recent studies, indicate increased suicidality in the veteran population. Suicide deaths appeared to increase with transition out of the military. Mental illness was identified as an important risk factor for suicide and suicidality. Current service was identified as a protective factor against suicide. There was mixed evidence regarding the impact of operational deployment on suicide and suicidality. CONCLUSIONS: Gaps were identified in relation to the relative contributions to risk from transition, the various psychosocial correlates (for example, relationships, finances, employment), pre-service factors and the extent to which these are causal or mediating in nature. A better understanding of health service utilisation would also aid in targeting preventive efforts. Future research in these areas is warranted.

Life is better but not without challenges: experiences following discharge from community-based residential mental health rehabilitation-a qualitative content analysis.

PURPOSE: Community-based residential mental health rehabilitation units for people experiencing severe and persistent mental illness are increasingly available in Australia. Research completed 20 years ago suggested that people leaving these services often experienced impoverished social lives and other challenges in the community. It is unclear whether contemporary consumers experience similar difficulties. This qualitative study explored contemporary consumers' experiences after leaving community-based residential services. METHODS: An inductive qualitative content analysis of individual interviews was completed with consumers 12-18 months following discharge from three community care units (CCUs) in Queensland, Australia. The interview schedule explored three questions: (1) What does life look like after leaving the CCU, (2) Has the CCU impacted their life, and (3) How could the CCU experience be improved? A convenience sample was used, with sampling continuing until thematic saturation was achieved. A member of the research team who had relevant lived experience actively supported the analysis and interpretation. RESULTS: Seventeen interviews were completed. Three themes were identified: 'life is better but not without challenges', 'the CCU helps you get ready to go out into the world', and 'strict rules are important but rigid expectations can be hard; things could be better'. CONCLUSION: Consumers reflected positively on their lives post-discharge from a community-based residential rehabilitation unit and viewed the service as having supported improvements in their lives. The findings suggest the appropriateness of optimism about the possibility of sustained improvements in quality of life after leaving community-based transitional residential rehabilitation support.

Persons with mental disorders and suicidality in crisis or high-risk situations involving police negotiation: a systematic review.

Police negotiators respond to crisis and high-risk situations including mental health crises, but little is known about the nature, frequency and characteristics of these events. This systematic review examined literature about mental disorder and suicidality prevalence in negotiation events from peer-reviewed articles published within the last 20 years. Of 1455 articles identified, 11 met study inclusion criteria. Most contributed only indirect evidence using data on fatal police encounters, case reviews and analysis of communication techniques. Reliable prevalence estimates were not found, though findings suggest suicidality was a precipitating factor in more than half of events and was present during most events. Mental disorder (primarily substance use, mood and psychotic disorders) was also identified as a significant factor prior to and during events. Few articles described frequency or characteristics of these critical events. Further research is needed to inform frontline responses, resourcing and support pathways for police providing this crucial service.

Substance use disorder screening and brief intervention in routine clinical practice in specialist adult mental health services: A systematic review.

BACKGROUND AND OBJECTIVES: Substance use disorders co-occurring with other mental health disorders are common and harmful. Clinical guidelines often recommend substance use screening and brief intervention though evidence about screening practice in mental health services is limited. This systematic review of routine clinical practice in adult mental health services aims to identify (a) proportions of screening and brief intervention, (b) how they are practised and (c) their outcomes. METHODS: We searched MEDLINE, PsycINFO and Embase and relevant Cochrane databases for articles until 31 July 2021 reporting on adults in English, regardless of geographical location. Backward snowball methods were used to locate additional articles. Screening, brief intervention and mental health services were defined. Data were extracted and variables compared related to setting, period, patient cohort, substances routine substance use disorder care pathways, and study quality was assessed. RESULTS: We identified 17 articles reporting routine screening within adult mental health services. Studies in community settings mainly reported on screening for alcohol and other substance use disorders, while studies from inpatient settings reported mainly on tobacco. There was marked variation in methods and screening proportions. Only two studies reported on brief intervention. CONCLUSION: This systematic review shows marked variation in mental health services routine screening practices with early focus on alcohol but more recently tobacco screening. We suggest approaches to enhancing implementation of screening and brief intervention in routine care, particularly using electronic health records.

Suicide crises among women and mothers during and around the time of pregnancy: Prevalence and timing of initial contact with first responders and health services.

OBJECTIVES: Suicide is a leading cause of maternal mortality. Suicidality during and around the time of pregnancy can have detrimental impacts on a child's development and outcomes. This paper examines prevalence, demographic characteristics, and timing of initial contact with first responders and health services for a cohort of women who experienced suicidality during and around the time of pregnancy. METHODS: Findings are drawn from the Partners in Prevention (PiP) study, a population-wide linked data set of suicide-related attendances by police or paramedics in Queensland, Australia. A sub-cohort of women was identified, who were between 6 months preconception and 2 years postpartum at the time of a suicide-related contact with police or paramedics (PiP-Maternal). Findings are compared to other girls and women who had a suicide-related contact with police or paramedics (PiP-Female). Prevalence, demographic characteristics, timing of contact with first responders and health services, re-presentations, and mortality are reported. RESULTS: The PiP-Maternal cohort comprised 3020 individuals and 3400 births. Women in the PiP-Maternal cohort were younger, more likely to be of Aboriginal and/or Torres Strait Islander descent and live outside of a major city than the PiP-Female cohort. There were high rates of out-of-hours calls to police and ambulance, and similar perceived seriousness of the call between women in the PiP-Maternal and PiP-Female cohorts. Women in the PiP-Maternal cohort were less likely to be admitted to an emergency department within 24 hours, even after matching on covariates. Prevalence of suicidality for women who were pregnant and up to 2 years postpartum was 1.32% (95% CI = [1.27, 1.37]). CONCLUSION: Vulnerabilities and high rates of contact with police or paramedics, coupled with lower levels of follow-up, highlight the critical need to improve service responses for women with mental health needs during these phases of life.

Staff Experiences of Integrating Peer Support Workers and Clinical Staff in Community-Based Residential Mental Health Rehabilitation: A Pragmatic Grounded Theory Analysis.

Mental health services are increasingly incorporating the views and expertise of people with a lived experience of mental illness in service delivery. A novel approach to this is the 'integrated staffing model' being trialled at two Australian public residential mental health rehabilitation services (Community Care Units, CCUs) where peer support workers (PSWs) occupy the majority of staff roles and work alongside clinicians. Semi-structured interviews were completed with fifteen staff 12-to-18-months after service commencement. Transcripts were analysed following principles of grounded theory analysis. Key emergent themes were: (1) recovery is a deeply personal and non-linear process; (2) The CCU as a transitional learning environment; (3) the integrated staffing model facilitates an effective rehabilitation team; and (4) coming together under the integrated staffing model required a steep learning curve. The findings suggest that the integrated staffing approach may provide a pathway to facilitate the meaningful inclusion of PSWs in rehabilitation settings.

Australian Defence Force Centre for Mental Health Second Opinion Clinic - first ten years of operation.

OBJECTIVES: The aim is to report the operation of the Australian Defence Force Centre for Mental Health (ADFCMH) Second Opinion Clinic (SOC) after its first 10 years of operation. METHOD: Demographic data and clinical data were recorded and analysed for all Australian Defence Force (ADF) personnel (n=209) seen at the clinic from 2011 to 2021. RESULTS: Assessment at the clinic led to a change in diagnosis from that given at the time of referral in 40.7% (n=85) of members seen. Of the total members assessed at the SOC, 55.9% (n=117) had been on an at least one operational deployment. Mood disorders were the most common mental disorders seen among personnel at the SOC. CONCLUSIONS: The ADFCMH SOC is a valuable clinical resource supporting ADF health services nationally and provides an example of an effective mental health tertiary referral service.

Suicide crisis calls to emergency services: Cohort profile and findings from a data linkage study in Queensland, Australia.

BACKGROUND AND AIMS: Police and paramedics play a crucial role in responding to suicide crises in the community. However, little is known about the nature, extent, precipitating factors, pathways and outcomes of a suicide-related call to emergency services and what responses will most effectively and compassionately meet the needs of those in crisis. Partners in Prevention: Understanding and Enhancing First Responses to Suicide Crisis Situations (PiP) was established to address these knowledge gaps. METHODS: This article describes (1) the methodology used to construct the PiP dataset, a population-wide linked dataset that investigates the characteristics and health pathways of individuals in Queensland who were the subject of a suicide-related call to police or paramedics; and (2) preliminary findings on service demand, demographics and health services utilisation. RESULTS: We identified 219,164 suicide-related calls to Queensland Police Service or Queensland Ambulance Service that were made over the 3-year period 1 February 2014 to 31 January 2017. A total of 70,893 individuals were identifiable via records linkage. The cohort linked to more than 7,000,000 health records. We estimated that police or paramedics in Queensland received on average 209 calls per day, with increases year on year over the study period. Analysis of demographic data highlighted the heterogeneous nature of this cohort and important demographic variations between individuals in contact with police versus ambulance services. DISCUSSION: The PiP dataset provides a strong foundation for a multi-modal dataset that can be built on over time, both cross-sectionally and longitudinally. Further linkages to Medicare Benefits Schedule, Pharmaceutical Benefits Scheme and social care datasets are planned. CONCLUSION: Detailed population-level analysis that data linkage can provide is critical to improving understanding and responses to suicide crisis situations. The PiP study is a world first and provides a unique opportunity to improve responses to this public health problem.

Comorbidity between mood and substance-related disorders: A systematic review and meta-analysis.

BACKGROUND AND OBJECTIVES: Evidence indicates that mood disorders often co-occur with substance-related disorders. However, pooling comorbidity estimates can be challenging due to heterogeneity in diagnostic criteria and in the overall study design. The aim of this study was to systematically review and, where appropriate, meta-analyse estimates related to the pairwise comorbidity between mood disorders and substance-related disorders, after sorting these estimates by various study designs. METHODS: We searched PubMed (MEDLINE), Embase, CINAHL and Web of Science for publications between 1980 and 2017 regardless of geographical location and language. We meta-analysed estimates from original articles in 4 broadly defined mood and 35 substance-related disorders. RESULTS: After multiple eligibility steps, we included 120 studies for quantitative analysis. In general, regardless of variations in diagnosis type, temporal order or use of adjustments, there was substantial comorbidity between mood and substance-related disorders. We found a sixfold elevated risk between broadly defined mood disorder and drug dependence (odds ratio = 5.7) and fivefold risk between depression and cannabis dependence (odds ratio = 4.9) while the highest pooled estimate, based on period prevalence risk, was found between broadly defined dysthymic disorder and drug dependence (odds ratio = 11.3). Based on 56 separate meta-analyses, all pooled odds ratios were above 1, and 46 were significantly greater than 1 (i.e. the 95% confidence intervals did not include 1). CONCLUSION: This review found robust and consistent evidence of an increased risk of comorbidity between many combinations of mood and substance-related disorders. We also identified a number of under-researched mood and substance-related disorders, suitable for future scrutiny. This review reinforces the need for clinicians to remain vigilant in order to promptly identify and treat these common types of comorbidity.

Suicidal behaviours in the peripartum period: a systematic scoping review of data linkage studies.

The purpose of this scoping review was to summarize research that uses linked data to examine peripartum suicidal behaviours and critically appraise studies to identify evidence gaps and future research priorities. A systematic search of PubMed, Scopus, and grey literature was undertaken to identify data linkage studies that examined suicidal behaviours among women in the peripartum period. All articles available through PubMed and Scopus up until the search date of 26 September 2019 were deemed eligible for inclusion. A grey literature search was also undertaken, through the Google search engine, on 11 November 2019. Studies were analysed descriptively and synthesized qualitatively. Eighteen studies were identified that met inclusion criteria. All studies examined the incidence of suicidal behaviours. Twelve studies examined sociodemographic correlates, associations, or risk factors, and nine studies examined mental health. There was a high degree of variability regarding how both peripartum status and suicidal behaviours were defined. Few studies used data linkage to examine suicidal behaviours from a health services or social services perspective. The evidence base could benefit from conceptual clarity and standardization of constructs regarding suicidal behaviours in the peripartum period, to enable meaningful synthesis of results across studies. Data linkage can be used to improve understandings of risk factors and pathways. It can also be harnessed to examine both health and social services utilization, to inform coordinated multi-sectoral interventions and care pathways for women and their children.

Keeping military in mind: The Royal Australian & New Zealand College of Psychiatrists' Military and Veterans' Mental Health Network.

OBJECTIVE: The objective of this study is to introduce The Royal Australian & New Zealand College of Psychiatrists (RANZCP) Military and Veterans' Mental Health Network (The Network) and profile its inaugural members. METHODS: We implemented an online survey of demographic, professional and practice characteristics of network members; self-rated knowledge of military and veterans' mental health; reasons for joining The Network; and suggestions as to how The Network could best support members' needs. Quantitative survey responses were analysed descriptively. Qualitative responses were analysed thematically. RESULTS: Thirty-two out of 60 network members returned the survey. The membership was predominately male and 50 years of age or older. One-half had completed their fellowship or specialty 20 or more years ago. A high level of self-rated knowledge with respect to the assessment and management of current and ex-serving military personnel was reported. Knowledge of the assessment and management of current and ex-serving emergency services personnel was lower. CONCLUSION: There are RANZCP members with an active interest, expertise and knowledge in the field of military, veterans' and emergency services personnel mental health; this affirms the significant role the RANZCP can play in this area. There is a need to expand, diversify and ensure sustainability of the workforce.

Treating the untreatable? The biopsychosocial treatment of delusional disorder: a case study.

OBJECTIVE: Delusional disorder (DD) is well recognised, but its treatment is controversial. This article presents a case study that highlights the therapeutic benefits associated with assertive biopsychosocial treatment of DD. METHOD: The literature on pharmacological and psychological treatments for DD is briefly reviewed, and a case example from the Queensland Fixated Threat Assessment Centre is given to illustrate a comprehensive biopsychosocial treatment framework. RESULTS: Combined pharmacological and psychosocial intervention resulted in stabilisation and improvement in mental state for the case described. CONCLUSIONS: There is an emergent evidence base for an assertive biopsychosocial approach to treating DD. The case study demonstrates that a range of therapeutic goals is achievable.

Interviewing persons with mental illness charged with murder or attempted murder: a retrospective review of police interviews.

Individuals with a mental illness may be particularly vulnerable during police interviews. Assessing fitness for police interview is vital for ensuring procedural fairness. This article reports the findings of a retrospective review of 31 police interviews of mentally ill persons charged with murder (n = 18) or attempted murder (n = 13) who appeared before the Queensland Mental Health Court. Police interviews were conducted for all murder and 50% of attempted murder cases. Possible or overt mental illness symptoms were present in all interviews. Symptoms of mental illness were pervasive in 36.7% of interviews, intermittent in 43.3% of interviews and seldom in 20% of interviews. Support persons were present for 9.7% of interviews, and legal representation was not present for any interview. These findings highlight the need to enhance access to support persons during interviews. Intersectoral collaboration between mental health services, forensic medical officers, police, public guardians and the legal sector is needed.

The language we use - the effect of writing mental health care plans in the first person.

OBJECTIVE: This study describes the impact of Motivational Aftercare Planning (MAP) - an intervention to increase consumer/clinician collaboration on the content of mental health recovery plans. The intervention focussed on enhancing existing discharge processes in psychiatric inpatient wards and supporting nursing staff in using motivational interviewing techniques to facilitate the completion of these plans. METHODS: We conducted a qualitative thematic content analysis of the recovery plans completed throughout the study ( n = 110). Chi-squared tests were then used to compare the occurrence of themes and content identified in recovery plans pre and post the intervention ( n = 55). RESULTS: The thematic content of the recovery plans shifted in focus following the intervention, with a change from third to first person language. Those completed prior to the intervention generally mentioned: decreasing symptoms of mental illness; acceptance of the illness; achieving clinical stability; risk management and treatment compliance. The recovery plans completed after the intervention focussed on: general wellness; participate in meaningful activities; community life; social roles and connections with others. CONCLUSIONS: This study demonstrated that a simple time-limited, facilitated intervention resulted in a change of thematic content in recovery plans. The use of these plans and its effect on care planning will need further evaluation.

Systems levers for commissioning primary mental healthcare: a rapid review.

Primary Health Networks (PHNs) are a new institution for health systems management in the Australian healthcare system. PHNs will play a key role in mental health reform through planning and commissioning primary mental health services at a regional level, specifically adopting a stepped care approach. Selected PHNs are also trialling a healthcare homes approach. Little is known about the systems levers that could be applied by PHNs to achieve these aims. A rapid review of academic and grey literature published between 2006 and 2016 was undertaken to describe the use of systems levers in commissioning primary care services. Fifty-six documents met the inclusion criteria, including twelve specific to primary mental healthcare. Twenty-six levers were identified. Referral management, contracts and tendering processes, and health information systems were identified as useful levers for implementing stepped care approaches. Location, enrolment, capitation and health information systems were identified as useful in implementing a healthcare homes approach. Other levers were relevant to overall health system functioning. Further work is needed to develop a robust evidence-base for systems levers. PHNs can facilitate this by documenting and evaluating the levers that they deploy, and making their findings available to researchers and other commissioning bodies.

An appraisal of practice guidelines for smoking cessation in people with severe mental illness.

OBJECTIVE: To review the quality of current smoking cessation guidelines that include recommendations for people with severe mental illness. METHODS: A systematic search of scientific databases, central government health authority websites, psychiatry peak bodies, guideline clearing houses and Google was undertaken for relevant smoking cessation guidelines. Three reviewers independently assessed guideline quality using the AGREE II (Appraisal of Guidelines for REsearch and Evaluation II) instrument. Two reviewers extracted recommendations specific to smokers with severe mental illness. RESULTS: Thirteen guidelines met the inclusion criteria. Seven guidelines scored ⩾60% in at least four domains. Median scores for 'Editorial independence', 'Rigour of development', 'Stakeholder Involvement' and 'Applicability' were less than 60%. The highest median scores were for 'Scope and purpose' (87%, 69-96%) and 'Clarity of presentation' (87%, 56-98%). 'Editorial independence' (33.3%, 0-86%) and 'Rigour of development' (54%, 11-92%) had the lowest median domain scores. The guidelines varied greatly in their recommendations but the majority recommended nicotine replacement therapy, bupropion or varenicline as first-line pharmacotherapy, along with behavioural support. CONCLUSION: Many guidelines did not adequately report their methods or the competing interests of the authors. Future guidelines development may benefit from more specifically addressing AGREE II criteria and the needs of smokers with severe mental illness.

An analysis of policy success and failure in formal evaluations of Australia's national mental health strategy (1992-2012).

BACKGROUND: Heightened fiscal constraints, increases in the chronic disease burden and in consumer expectations are among several factors contributing to the global interest in evidence-informed health policy. The present article builds on previous work that explored how the Australian Federal Government applied five instruments of policy, or policy levers, to implement a series of reforms under the Australian National Mental Health Strategy (NMHS). The present article draws on theoretical insights from political science to analyse the relative successes and failures of these levers, as portrayed in formal government evaluations of the NMHS. METHODS: Documentary analysis of six evaluation documents corresponding to three National Mental Health Plans was undertaken. Both the content and approach of these government-funded, independently conducted evaluations were appraised. RESULTS: An overall improvement was apparent in the development and application of policy levers over time. However, this finding should be interpreted with caution due to variations in evaluation approach according to Plan and policy lever. Tabulated summaries of the success and failure of each policy initiative, ordered by lever type, are provided to establish a resource that could be consulted for future policy-making. CONCLUSIONS: This analysis highlights the complexities of health service reform and underscores the limitations of narrowly focused empirical approaches. A theoretical framework is provided that could inform the evaluation and targeted selection of appropriate policy levers in mental health.

How do we define the policy impact of public health research? A systematic review.

BACKGROUND: In order to understand and measure the policy impact of research we need a definition of research impact that is suited to the task. This article systematically reviewed both peer-reviewed and grey literature for definitions of research impact to develop a definition of research impact that can be used to investigate how public health research influences policy. METHOD: Keyword searches of the electronic databases Web of Science, ProQuest, PubMed, EMBASE, CINAHL, Informit, PsycINFO, The Cochrane Database of Systematic Reviews and Google Scholar were conducted between August 2015 and April 2016. Keywords included 'definition' and 'policy' and 'research impact' or 'research evidence'. The search terms 'health', public health' or 'mental health' and 'knowledge transfer' or 'research translation' were used to focus the search on relevant health discipline approaches. Studies included in the review described processes, theories or frameworks associated with public health, health services or mental health policy. RESULTS: We identified 108 definitions in 83 publications. The key findings were that literature on research impact is growing, but only 23% of peer-reviewed publications on the topic explicitly defined the term and that the majority (76%) of definitions were derived from research organisations and funding institutions. We identified four main types of definition, namely (1) definitions that conceptualise research impacts in terms of positive changes or effects that evidence can bring about when transferred into policies (example Research Excellence Framework definition), (2) definitions that interpret research impacts as measurable outcomes (Research Councils UK), and (3) bibliometric and (4) use-based definitions. We identified four constructs underpinning these definitions that related to concepts of contribution, change, avenues and levels of impact. CONCLUSION: The dominance of bureaucratic definitions, the tendency to discuss but not define the concept of research impact, and the heterogeneity of definitions confirm the need for conceptual clarity in this area. We propose a working definition of research impact that can be used in a range of health policy contexts.

YouTube as a source of quit smoking information for people living with mental illness.

BACKGROUND: YouTube is the most popular video sharing website, and is increasingly used to broadcast health information including smoking cessation advice. This study examines the quality and quantity of YouTube quit smoking videos targeted at people living with mental illness (MI). METHODS: We systematically searched YouTube using selected relevant search terms. The first 50 videos obtained for each search term were screened for relevance and further videos screened through snowball sampling. Forty unique, English language videos focussing on people with MI were included in the assessment and evaluated for general video characteristics, themes, format, targeted smoking cessation and harm reduction information. RESULTS: Most videos either discussed the problem of high smoking rates among people with MI (n=12) or smoking cessation programmes and policies at an institutional level (n=13). Only nine videos were aimed at providing quit smoking advice to this population. One video recommended higher doses of nicotine replacement therapy (NRT) for people with MI while six videos referred to possible changes in medication dosage on quitting smoking. Four videos suggested cutting down smoking for harm reduction. CONCLUSIONS: Very few YouTube videos specifically focus on the problem of high smoking rates among people with MI and even fewer provide targeted smoking cessation and harm reduction advice for this priority population. There is a need to develop comprehensive, evidence based, quit smoking video resources for smokers with a MI.

Longitudinal comparative evaluation of the equivalence of an integrated peer-support and clinical staffing model for residential mental health rehabilitation: a mixed methods protocol incorporating multiple stakeholder perspectives.

BACKGROUND: A novel staffing model integrating peer support workers and clinical staff within a unified team is being trialled at community based residential rehabilitation units in Australia. A mixed-methods protocol for the longitudinal evaluation of the outcomes, expectations and experiences of care by consumers and staff under this staffing model in two units will be compared to one unit operating a traditional clinical staffing. The study is unique with regards to the context, the longitudinal approach and consideration of multiple stakeholder perspectives. METHODS/DESIGN: The longitudinal mixed methods design integrates a quantitative evaluation of the outcomes of care for consumers at three residential rehabilitation units with an applied qualitative research methodology. The quantitative component utilizes a prospective cohort design to explore whether equivalent outcomes are achieved through engagement at residential rehabilitation units operating integrated and clinical staffing models. Comparative data will be available from the time of admission, discharge and 12-month period post-discharge from the units. Additionally, retrospective data for the 12-month period prior to admission will be utilized to consider changes in functioning pre and post engagement with residential rehabilitation care. The primary outcome will be change in psychosocial functioning, assessed using the total score on the Health of the Nation Outcome Scales (HoNOS). Planned secondary outcomes will include changes in symptomatology, disability, recovery orientation, carer quality of life, emergency department presentations, psychiatric inpatient bed days, and psychological distress and wellbeing. Planned analyses will include: cohort description; hierarchical linear regression modelling of the predictors of change in HoNOS following CCU care; and descriptive comparisons of the costs associated with the two staffing models. The qualitative component utilizes a pragmatic approach to grounded theory, with collection of data from consumers and staff at multiple time points exploring their expectations, experiences and reflections on the care provided by these services. DISCUSSION: It is expected that the new knowledge gained through this study will guide the adaptation of these and similar services. For example, if differential outcomes are achieved for consumers under the integrated and clinical staffing models this may inform staffing guidelines.