A longitudinal study of the impacts of a stay in a Prevention and Recovery Care service in Victoria, Australia

BACKGROUND

Prevention and Recovery Care services are residential sub-acute services in Victoria, Australia, guided by a commitment to recovery-oriented practice. The evidence regarding the effectiveness of this service model is limited, largely relying on small, localised evaluations. This study involved a state-wide investigation into the personal recovery, perceived needs for care, well-being and quality-of-life outcomes experienced by Prevention and Recovery Care services' consumers.

METHODS

A longitudinal cohort design examined the trajectory of self-reported personal recovery and other outcomes for consumers in 19 Victorian Prevention and Recovery Care services over 4 time points (T1 - 1 week after admission; T2 - within 1 week of discharge; T3 - 6 months after discharge; T4 - 12 months after discharge). T2-T4 time frames were extended by approximately 3 weeks due to recruitment challenges. The Questionnaire about the Process of Recovery was the primary outcome measure.

RESULTS

At T1, 298 consumers were recruited. By T4, 114 remained in the study. Participants scored higher on the Questionnaire about the Process of Recovery at all three time points after T1. There were also sustained improvements on all secondary outcome measures. Improvements were then sustained at each subsequent post-intervention time point. Community inclusion and having needs for care met also improved.

CONCLUSION

The findings provide a consistent picture of benefits for consumers using Prevention and Recovery Care services, with significant improvement in personal recovery, quality of life, mental health and well-being following an admission to a Prevention and Recovery Care service. Further attention needs to be given to how to sustain the gains made through a Prevention and Recovery Care service admission in the long term.

Rapid deployment of support for a mental health crisis: 10 priorities framing Australia's COVID-19 pandemic response

The COVID-19 pandemic has challenged the mental health of communities worldwide, with the triple pressures of financial insecurity, lockdowns, and worry about the infection. Australia rapidly deployed resources to protect the mental wellbeing of the community through supplementing existing services, supporting at-risk groups, investing in social supports, embracing technology, and supporting the health workforce. This paper describes the Australian Government's investment in mental health during the COVID-19 pandemic in relation to the 10 priority areas identified in Australia's National Mental Health Pandemic Response Plan.

Outcomes of Victorian Prevention and Recovery Care Services: A matched pairs comparison

OBJECTIVE

In Victoria, Prevention and Recovery Care Services have been established to provide a partial alternative to inpatient admissions through short-term residential mental health care in the community. This study set out to determine whether Prevention and Recovery Care Services are achieving their objectives in relation to reducing service use and costs, fostering least restrictive care and leading to positive clinical outcomes.

METHODS

We matched 621 consumers whose index admission in 2014 was to a Prevention and Recovery Care ('PARCS consumers') with 621 similar consumers whose index admission in the same year was to an acute inpatient unit and who had no Prevention and Recovery Care stays for the study period ('inpatient-only consumers'). We used routinely collected data to compare them on a range of outcomes.

RESULTS

Prevention and Recovery Care Services consumers made less subsequent use of acute inpatient services and, on balance, incurred costs that were similar to or lower than inpatient-only consumers. They were also less likely to spend time on an involuntary treatment order following their index admission. Prevention and Recovery Care Services consumers also experienced positive clinical outcomes over the course of their index admission, but the magnitude of this improvement was not as great as for inpatient-only consumers. This type of clinical improvement is important for Prevention and Recovery Care Services, but they may place greater emphasis on personal recovery as an outcome.

CONCLUSION

Prevention and Recovery Care Services can provide an alternative, less restrictive care option for eligible consumers who might otherwise be admitted to an acute inpatient unit and do so at no greater cost.

Similarities and differences in people accessing prevention and recovery care services and inpatient units in Victoria, Australia

Background

There is an emerging international literature demonstrating clinical and cost-effectiveness of sub-acute residential mental health services. To date, however, there is limited information on the profile of consumers accessing these models of care. This study aimed to understand the profile of the population served by adult sub-acute residential mental health services in Victoria, Australia (known as Prevention and Recovery Care; PARC) and to compare PARC service consumers with consumers admitted to psychiatric inpatient units within public hospitals.

Method

Using 5 years (2012–2016) of a state-wide database of routinely collected individual level mental health service data, we describe the socio-demographic and clinical profile of PARC service consumers compared to consumers of psychiatric inpatient units including for primary diagnosis and illness severity. Using admissions as the unit of analysis, we identify the characteristics that distinguish PARC service admissions from psychiatric inpatient admissions. We also examine and compare length of stay for the different admission types.

Results

We analysed 78,264 admissions representing 34,906 individuals. The profile of PARC service consumers differed from those admitted to inpatient units including for sex, age, diagnosis and illness severity. The odds of an admission being to a PARC service was associated with several socio-demographic and clinical characteristics. Being male or in the youngest age grouping (< 20 years) significantly reduced the odds of admission to PARC services. The presence of primary diagnoses of schizophrenia and related disorders, mood, anxiety or personality disorders, all significantly increased the odds of admission to PARC services. Predictors of length of stay were consistent across PARC and inpatient admission types.

Conclusions

Our findings suggest PARC services may serve an overlapping but distinguishably different consumer group than inpatient psychiatric units. Future research on sub-acute mental health services should be cognizant of these consumer differences, particularly when assessing the long-term effectiveness of this service option.

The impact of substance use on treatment as a compulsory patient

OBJECTIVES

This paper considers the impact of having a diagnosis of substance use disorder on the utilisation of compulsory orders under the Victorian Mental Health Act (2014).

METHODS

We analysed the subsequent treatment episodes over 2 years of people who had been on a community treatment order for at least 3 months and determined the odds of a further treatment order if there was a diagnosis of substance use at or about the time the index community treatment order ended.

RESULTS

An additional diagnosis of a substance use disorder was coded in 47.7% and was associated with significantly increased odds of a subsequent treatment order in the following 2 years for those with a main diagnosis of schizophrenia (AOR = 3.03, p<0.001) and 'other' disorders (AOR = 11.60, p=0.002). Those with a main diagnosis of mood disorder had a significant increase in odds for an inpatient treatment order if there was an additional substance use disorder diagnosis (AOR = 3.81, p=0.006).

CONCLUSIONS

Having an additional diagnosis of substance use disorder was associated with increased likelihood of being placed on an order. This study supports greater emphasis being given to treatment of substance use concurrently with that of mental illness.

Does legislative change affect the use and duration of compulsory treatment orders?

OBJECTIVE

Victoria, Australia, introduced reformed mental health legislation in 2014. The Act was based on a policy platform of recovery-oriented services, supported decision-making and minimisation of the use and duration of compulsory orders. This paper compares service utilisation and legal status after being on a community treatment order under the Mental Health Act 1986 (Vic) with that under the Mental Health Act 2014 (Vic).

METHODS

We obtained two distinct data sets of persons who had been on a community treatment order for at least 3 months and their subsequent treatment episodes over 2 years under the Mental Health Act and/or as an inpatient for the periods 2008-2010 (Mental Health Act 1986) and 2014-2016 (Mental Health Act 2014). The two sets were compared to assess the difference in use, duration and odds of having a further admission over 2 years. We also considered the mode of discharge - whether by the treating psychiatrist, external body or through expiry.

RESULTS

Compared with the Mental Health Act 1986, under the Mental Health Act 2014, index community treatment orders were shorter (mean 227 days compared with 335 days); there was a reduction in the mean number of community treatment orders in the 2 years following the index discharge - 1.1 compared with 1.5 (incidence rate ratio (IRR) = 0.71, 95% confidence interval = [0.63, 0.80]) - and a 51% reduction in days on an order over 2 years. There was a reduction in the number of subsequent orders for those whose order expired or was revoked by the psychiatrist under the Mental Health Act 2014 compared to those under the Mental Health Act 1986. The number of orders which were varied to an inpatient order by the authorised psychiatrist was notably greater under the Mental Health Act 2014.

CONCLUSION

The reformed Mental Health Act has been successful in its intent to reduce the use and duration of compulsory orders in the community. The apparent increase in return to inpatient orders raises questions regarding the intensity and effectiveness of community treatment and context of service delivery.

Contextual issues in the implementation of mental health legislation

Mental Health services in Victoria, Australia have seen major reform over the past 30 years. Rights based mental health legislation and major structural changes supported a reduction in bed based services and the development of a strong community mental health sector from the mid 1990's. Community Treatment Orders were established in the Mental Health Act (1986) and widely used across the State. Reformed legislation in 2014 brought greater emphasis on supported decision making and recovery orientation. Funding for mental health services did not keep pace with significant population growth, with consequent reduction in bed availability and intensity of community based services. This paper considers the impact of funding and service availability on the intended policy and practice directions of mental health legislation with particular consideration of the impact on the utilisation of Community Treatment Orders.

Rate of community treatment orders and readmission orders following reconfiguration of community mental health services

OBJECTIVES

Community treatment orders (CTOs) are a controversial practice as they extend the practice of involuntary treatment into the community. This study aimed to determine whether there was a difference in the rate of CTOs and revocation (readmission) orders following the implementation of a recovery-orientated model across four adult mental health services.

METHODS

A retrospective cohort study was conducted prior to and after the reconfiguration of services. Population data for those aged 15 to 65 were obtained from a census and rate rates were calculated.

RESULTS

Prior to the reconfiguration, there were 893 individuals subject to a CTO and 136 of these individuals had a revocation of their CTO (i.e. were involuntarily readmitted). This represented a rate of 100.8 individuals on CTOs per 100,000 population and a rate of 15.4 revocations per 100,000 population. Following the reconfiguration, the rate of CTOs increased by 10% and there was a trend for the rate of revocation orders to have decreased by 17%.

CONCLUSIONS

Rates of CTOs and readmissions varied across services and further research is warranted to identify factors associated with these increased rates. Additionally, the very high rate of CTOs in the catchment areas warrants further examination.

Mental health service utilisation after a Community Treatment Order: A comparison between three modes of termination

OBJECTIVE

Little work has examined Community Treatment Order processes, including mode of termination. This paper aimed to examine service utilisation and legal status following the Community Treatment Order termination by a review board, treating psychiatrist or expiry of order.

METHOD

Data-linkage study following the service utilisation of those discharged from a Community Treatment Order of at least 3-month duration for the subsequent 2 years. We used the state-wide database of all contacts with state-funded mental health services in Victoria, Australia.

RESULTS

Of the 1478 patients who were discharged, 5% were discharged by the review board, 88% were discharged by the treating psychiatrist and in 7% the order expired. Logistic regression indicated that those discharged by the treating service were less likely to be subsequently placed under an involuntary order than those discharged by the Mental Health Review Board or those whose order had expired (odds ratio = 0.61).

CONCLUSION

Poorly planned discharge as a result of expiry of the Community Treatment Order or abrupt discharge by the review board may be associated with a more severe relapse and subsequent need for compulsory treatment. The likelihood of being readmitted as an involuntary patient is greater for younger adults and those living in urban settings. In order to minimise the risk of major relapse, strong community engagement with treating services should be supported.

Carer experience of Community Treatment Orders: implications for rights based/recovery-oriented mental health legislation

OBJECTIVE

Our aim was to determine the views and experiences of carers of people with severe mental illness in regard to Community Treatment Orders (CTOs).

METHOD

Questionnaires were posted using the mailing lists of two well-established carer support organisations in Victoria. The questionnaires included information about the person with a mental illness, the carer and their experience of care (ECI) and knowledge of recovery (RKI).

RESULTS

In total, 278 questionnaires were sent and 63 returned, of which 62 provided valid data. Those who responded were predominantly female (90%) and older (mean age 63 years), and were the carer of a person with a severe and recurrent mental illness. Some 60% had experience of caring for a person on a CTO. Most felt the CTO had been of benefit, and in 89% the person relapsed and needed further treatment when the CTO was stopped.

CONCLUSION

Mental health legislation is shifting to bring a greater focus on rights, individual choice and autonomy in line with recovery-oriented care. This study describes the impact of severe mental illness and decisions in relation to CTOs on carers.

After an inpatient suicide: the aim and outcome of review mechanisms

OBJECTIVE

To describe the intent and process of reviews undertaken following the death by suicide of an inpatient and suggest possible improvements.

METHOD

The current processes of review undertaken in Victoria following the death by suicide of an inpatient were considered in the context of a review of unnatural, unexpected or violent inpatient deaths undertaken by the Chief Psychiatrist of Victoria in late 2011.

RESULTS

Review processes seeking to elucidate a cause or to find errors in the system that may have contributed to an incident are not always suitable nor sufficient in cases of inpatient suicide, where the patient's actions (as opposed to the actions or inactions of clinicians) led to patient death; therefore, the cause of death is not independent of the patient's condition and the treatment provided.

CONCLUSION

While Root Cause Analysis remains a useful methodology, review of inpatient suicides should go beyond examination of systems issues only, and include consideration of the care and treatment provided: whether it met accepted clinical standards and was delivered by staff with adequate skills to consider the inherent risks of mental illness. Review of aggregate data has a useful role in identifying significant common features associated with inpatient deaths.

The emperor's edicts stop at the village gate

OBJECTIVE

To present an overview of policy implementation, and develop principles for effective policy development and implementation.

METHOD

An overview of literature on policy implementation, and analysis of lessons from some recent experiences in Australian and New Zealand mental health services.

CONCLUSIONS

Effective development and deployment of policy is much more complex than the commonly held, simplistic compliance model. There are principles that can guide effective policy development and implementation. Future areas of study include the policy implementation systems and change management processes in the health service setting.

Dietetic guidelines on food and nutrition in the secondary prevention of cardiovascular disease ? evidence from systematic reviews of randomized controlled trials (second update, January 2006)

AIM

To update dietetic guidelines based on systematic review evidence on dietary advice to prevent further events in people with existing cardiovascular disease (CVD) (secondary prevention).

METHODS

The Cochrane Library, MEDLINE and EMBASE were comprehensively searched to January 2005 for systematic reviews on aspects of diet and heart health. Reviews were included if they searched systematically for randomized controlled trials relating to diet and secondary prevention of CVD. Each review was critically appraised by at least two members of the UK Heart Health and Thoracic Dietitians Group. The quality and results of each review were discussed and summarized at a group meeting.

RESULTS

Evidence-based strategies that reduce cardiovascular events in those with CVD include reduction in saturated fat and substitution with unsaturated fats. Individuals who have suffered a myocardial infarction may also benefit from adopting a Mediterranean type diet and increasing intake of omega 3 fats, but it is not clear whether they are beneficial for all patients with CVD. There is no systematic review evidence to support the use of antioxidant vitamins supplements, low glycaemic index diets, or homocysteine lowering therapies in this group.

CONCLUSION

There remains good evidence that reducing saturated fat reduces morbidity in patients with CVD. This advice is consistent for most manifestations of CVD, with the addition of Mediterranean dietary advice and increased omega 3 fats for those who have had a myocardial infarction.

Dietetic guidelines: diet in secondary prevention of cardiovascular disease (first update, June 2003)

AIM

To update dietetic guidelines summarizing the systematic review evidence on dietary advice to prevent further events in people with existing cardiovascular disease (CVD) (secondary prevention).

METHODS

The Cochrane Library, MEDLINE and EMBASE were comprehensively searched to November 2002 for systematic reviews on aspects of diet and heart health. Reviews were included if they searched systematically for randomised controlled trials relating to diet and secondary prevention of CVD. Two members of the UK Heart Health and Thoracic Dietitians Group critically appraised each review. The quality and results of each review were discussed and summarized in a meeting of the whole group.

RESULTS

Providing evidence-based dietary information (including increasing omega-3 fat intake) to all people who have had a myocardial infarction will save more lives than concentrating dietary advice on just those in need of weight loss or lipid lowering. The practice of prioritizing dietetic time in secondary prevention to those with raised lipids is out of date since the advent of statin therapy. However, effective dietary advice for those with angina, stroke, peripheral vascular disease or heart failure is less clear.

CONCLUSION

There is good systematic review evidence that dietary advice to those with coronary heart disease can reduce mortality and morbidity as well as modify some risk factors. Dietary advice that does this most effectively should be prioritized.

Integrating Radiometer: A Self-Contained Device for Measurement of Submarine Light Energy in Absolute Units

The design, construction, and use of a self-contained submarine radiometer is described. The instrument measures the time-integral of the downwelling irradiance at a given depth in absolute units. The measurement error at 20 m in turbid coastal water is less than 5%. The instrument is useful in primary production and heat budget studies, and could rind many applications in terrestrial ecology.