Compulsory community and involuntary outpatient treatment for people with severe mental disorders

Minireview on the Connections between the Neuropsychiatric and Dental Disorders: Current Perspectives and the Possible Relevance of Oxidative Stress and Other Factors

Although the connections between neuropsychiatric and dental disorders attracted the attention of some research groups for more than 50 years now, there is a general opinion in the literature that it remains a clearly understudied and underrated topic, with many unknowns and a multitude of challenges for the specialists working in both these areas of research. In this way, considering the previous experience of our groups in these individual matters which are combined here, we are summarizing in this minireport the current status of knowledge on the connections between neuropsychiatric and dental manifestations, as well as some general ideas on how oxidative stress, pain, music therapy or even irritable bowel syndrome-related manifestations could be relevant in this current context and summarize some current approaches in this matter.

Efficacy of compulsory community treatment and use in minority ethnic populations: A statewide cohort study

BACKGROUND

There is conflicting and equivocal evidence for the efficacy of compulsory community treatment within Australia and overseas, but no study from Queensland. In addition, although people from Indigenous or culturally and linguistically diverse backgrounds are over-represented in compulsory admissions to hospital, little is known about whether this also applies to compulsory community treatment.

AIMS

We initially investigated whether people from Indigenous or culturally and linguistically diverse backgrounds in terms of country of birth, or preferred language, were more likely to be on compulsory community treatment using statewide databases from Queensland. We then assessed the impact of compulsory community treatment on health service use over the following 12 months. Compulsory community treatment included both community treatment orders and forensic orders.

METHODS

Cases and controls from administrative health data were matched on age, sex, diagnosis and time of hospital discharge (the index date). Multivariate analyses were used to examine potential predictors of compulsory community treatment, as well as impact on bed-days, time to readmission or contacts with public mental health services in the subsequent year.

RESULTS

We identified 7432 cases and controls from January 2013 to February 2017 (total n = 14,864). Compulsory community treatment was more likely in Indigenous Queenslanders (adjusted odds ratio = 1.45; 95% confidence interval = [1.28, 1.65]) subjects coming from a culturally and linguistically diverse background (adjusted odds ratio = 1.54; 95% confidence interval = [1.37, 1.72]), or those who had a preferred language other than English (adjusted odds ratio = 1.66; 95% confidence interval = [1.30, 2.11]). While community contacts were significantly greater in patients on compulsory community treatment, there was no difference in bed-days while time to readmission was shorter. Restricting the analyses to just community treatment orders did not alter these results.

CONCLUSION

In common with other coercive treatments, Indigenous Australians and people from culturally and linguistically diverse backgrounds are more likely to be placed on compulsory community treatment. The evidence for effectiveness remains inconclusive.

Is it the right time to implement Community Treatment Order in India?

India enacted the Mental Healthcare Act, 2017 (MHCA 2017) on April 7, 2017 to align and harmonize with United Nations Convention on Persons with Disabilities and the principles of prioritizing human rights protection. While MHCA 2017 is oriented toward the rights of the patients, the rights of the family members and professionals delivering treatment, care, and support to persons with severe mental disorder (SMD) often suffer. MHCA 2017 mandates discharge planning in consultation with the patients for admitted patients and makes the service providers responsible for ensuring continuity of care in the community. The concerns surrounding the chances of relapse and recurrence when a person with a SMD stops medications continue to remain largely unaddressed. The rights-based MHCA 2017 makes it difficult for the prevailing practices of surreptitious treatment by the family/caregiver and proxy consultations on behalf of the patients. This will, in turn, lead to increased chances of relapse, risk of violence, homelessness, stigma, and suicide in persons with SMDs in the community, largely due to noncompliance to treatment. This will also result in increased caregiver burden and burnouts and may also cause disruptions in the family and the community. To strike a balance over the current MHCA 2017, there is a need to amend or bring-forth a new law rooted in the principles of community treatment order.

Exploring experiences with compulsory psychiatric community treatment: A qualitative multi-perspective pilot study in an urban Canadian context

As medical, ethical and clinical effectiveness debates about the use of compulsory psychiatric treatment continues, it is important to further explore the actual experiences and perspectives of all relevant stakeholders in community treatment orders (CTOs). This qualitative pilot study engaged a total of twenty-seven clients, their family members, and care providers in Toronto, Canada. Semi-structured, one-on-one interviews were conducted between February and July 2013 and analyzed using thematic analysis. Top key themes from all the participants identified include, among others: 1) clients' experiences of coercion while treated under CTO, but a preference for CTOs compared to involuntary hospitalization, nevertheless; 2) limited real opportunities for collaboration in treatment decisions expressed by clients and family members; 3) acceptance of the potential for clinical recovery on CTOs while debating the role of CTO in a broader recovery journey by all stakeholders; 4) general preservation of therapeutic relationships between clients and care providers, while acknowledging the tension of taking on an "enforcer" role by providers; and 5) existence of different avenues for asserting agency by clients. The findings of this research illuminate the nuanced, complex, and adaptive perspectives held by different stakeholders, point to the importance of preserving and enhancing procedural justice in their use, and alert the field to incorporate recovery-based approaches in this controversial practice that is a widely and commonly used clinical tool across many jurisdictions.

Staff's normative attitudes towards coercion: the role of moral doubt and professional context-a cross-sectional survey study

Background

The use of coercion is morally problematic and requires an ongoing critical reflection. We wondered if not knowing or being uncertain whether coercion is morally right or justified (i.e. experiencing moral doubt) is related to professionals’ normative attitudes regarding the use of coercion.

Methods

This paper describes an explorative statistical analysis based on a cross-sectional survey across seven wards in three Norwegian mental health care institutions.

Results

Descriptive analyses showed that in general the 379 respondents a) were not so sure whether coercion should be seen as offending, b) agreed with the viewpoint that coercion is needed for care and security, and c) slightly disagreed that coercion could be seen as treatment. Staff did not report high rates of moral doubt related to the use of coercion, although most of them agreed there will never be a single answer to the question ‘What is the right thing to do?’.

Bivariate analyses showed that the more they experienced general moral doubt and relative doubt, the more one thought that coercion is offending. Especially psychologists were critical towards coercion. We found significant differences among ward types. Respondents with decisional responsibility for coercion and leadership responsibility saw coercion less as treatment. Frequent experience with coercion was related to seeing coercion more as care and security.

Conclusions

This study showed that experiencing moral doubt is related to some one’s normative attitude towards coercion. Future research could investigate whether moral case deliberation increases professionals’ experience of moral doubt and whether this will evoke more critical thinking and increase staff’s curiosity for alternatives to coercion.

Compulsory community and involuntary outpatient treatment for people with severe mental disorders

BACKGROUND

It is controversial whether compulsory community treatment (CCT) for people with severe mental illness (SMI) reduces health service use, or improves clinical outcome and social functioning.

OBJECTIVES

To examine the effectiveness of compulsory community treatment (CCT) for people with severe mental illness (SMI).

SEARCH METHODS

We searched the Cochrane Schizophrenia Group's Study-Based Register of Trials (2003, 2008, 2012, 8 November 2013, 3 June 2016). We obtained all references of identified studies and contacted authors where necessary.

SELECTION CRITERIA

All relevant randomised controlled clinical trials (RCTs) of CCT compared with standard care for people with SMI (mainly schizophrenia and schizophrenia-like disorders, bipolar disorder, or depression with psychotic features). Standard care could be voluntary treatment in the community or another pre-existing form of CCT such as supervised discharge.

DATA COLLECTION AND ANALYSIS

Authors independently selected studies, assessed their quality and extracted data. We used Cochrane's tool for assessing risk of bias. For binary outcomes, we calculated a fixed-effect risk ratio (RR), its 95% confidence interval (95% CI) and, where possible, the number needed to treat for an additional beneficial outcome (NNTB). For continuous outcomes, we calculated a fixed-effect mean difference (MD) and its 95% CI. We used the GRADE approach to create 'Summary of findings' tables for key outcomes and assessed the risk of bias of these findings.

MAIN RESULTS

The review included three studies (n = 749). Two were based in the USA and one in England. The English study had the least bias, meeting three out of the seven criteria of Cochrane's tool for assessing risk of bias. The two other studies met only one criterion, the majority being rated unclear.Two trials from the USA (n = 416) compared court-ordered 'outpatient commitment' (OPC) with entirely voluntary community treatment. There were no significant differences between OPC and voluntary treatment by 11 to 12 months in any of the main health service or participant level outcome indices: service use - readmission to hospital (2 RCTs, n= 416, RR 0.98, 95% CI 0.79 to 1.21, low-quality evidence); service use - compliance with medication (2 RCTs, n = 416, RR 0.99, 95% CI 0.83 to 1.19, low-quality evidence); social functioning - arrested at least once (2 RCTs, n = 416, RR 0.97, 95% CI 0.62 to 1.52, low-quality evidence); social functioning - homelessness (2 RCTs, n = 416, RR 0.67, 95% CI 0.39 to 1.15, low-quality evidence); or satisfaction with care - perceived coercion (2 RCTs, n = 416, RR 1.36, 95% CI 0.97 to 1.89, low-quality evidence). However, one trial found the risk of victimisation decreased with OPC (1 RCT, n = 264, RR 0.50, 95% CI 0.31 to 0.80, low-quality evidence).The other RCT compared community treatment orders (CTOs) with less intensive and briefer supervised discharge (Section 17) in England. The study found no difference between the two groups for either the main health service outcomes including readmission to hospital by 12 months (1 RCT, n = 333, RR 0.99, 95% CI 0.74 to 1.32, moderate-quality evidence), or any of the participant level outcomes. The lack of any difference between the two groups persisted at 36 months' follow-up.Combining the results of all three trials did not alter these results. For instance, participants on any form of CCT were no less likely to be readmitted than participants in the control groups whether on entirely voluntary treatment or subject to intermittent supervised discharge (3 RCTs, n = 749, RR for readmission to hospital by 12 months 0.98, 95% CI 0.82 to 1.16 moderate-quality evidence). In terms of NNTB, it would take 142 orders to prevent one readmission. There was no clear difference between groups for perceived coercion by 12 months (3 RCTs, n = 645, RR 1.30, 95% CI 0.98 to 1.71, moderate-quality evidence).There were no data for adverse effects.

AUTHORS' CONCLUSIONS

These review data show CCT results in no clear difference in service use, social functioning or quality of life compared with voluntary care or brief supervised discharge. People receiving CCT were, however, less likely to be victims of violent or non-violent crime. It is unclear whether this benefit is due to the intensity of treatment or its compulsory nature. Short periods of conditional leave may be as effective (or non-effective) as formal compulsory treatment in the community. Evaluation of a wide range of outcomes should be considered when this legislation is introduced. However, conclusions are based on three relatively small trials, with high or unclear risk of blinding bias, and low- to moderate-quality evidence. In addition, clinical trials may not fully reflect the potential benefits of this complex intervention.

Mental Health Legislation and Involuntary Hospitalization in the Republic of Macedonia

As psychiatrists, we are often obliged to provide non-consensual treatment. This institute comprises the rights of the patients with mental health disorders. The aim of this paper is to explain the contemporary mental health legislation in our country the Republic of Macedonia and the problems with the implementation of involuntary hospitalisation. This could be overcome with close cooperation between the judicial and health care system.

Effectiveness of Community Treatment Orders: The International Evidence

OBJECTIVE

Community treatment orders (CTOs) exist in more than 75 jurisdictions worldwide. This review outlines findings from the international literature on CTO effectiveness.

METHOD

The article draws on 2 comprehensive systematic reviews of the literature published before 2013, then uses the same search terms to identify studies published between 2013 and 2015. The focus is on what the literature as a whole tells us about CTO effectiveness, with particular emphasis on the strength and weaknesses of different methodologies.

RESULTS

The results from more than 50 nonrandomized studies show mixed results. Some show benefits from CTOs while others show none on the most frequently reported outcomes of readmission, time in hospital, and community service use. Results from the 3 existing randomized controlled trials (RCTs) show no effect of CTOs on a wider range of outcome measures except that patients on CTOs are less likely than controls to be a victim of crime. Patients on CTOs are, however, likely to have their liberty restricted for significantly longer periods of time. Meta-analyses pooling patient data from RCTs and high quality nonrandomized studies also find no evidence of patient benefit, and systematic reviews come to the same conclusion.

CONCLUSION

There is no evidence of patient benefit from current CTO outcome studies. This casts doubt over the usefulness and ethics of CTOs. To remove uncertainty, future research must be designed as RCTs.

The Use of Bayesian Networks to Assess the Quality of Evidence from Research Synthesis: 2. Inter-Rater Reliability and Comparison with Standard GRADE Assessment

Background

The grades of recommendation, assessment, development and evaluation (GRADE) approach is widely implemented in systematic reviews, health technology assessment and guideline development organisations throughout the world. We have previously reported on the development of the Semi-Automated Quality Assessment Tool (SAQAT), which enables a semi-automated validity assessment based on GRADE criteria. The main advantage to our approach is the potential to improve inter-rater agreement of GRADE assessments particularly when used by less experienced researchers, because such judgements can be complex and challenging to apply without training. This is the first study examining the inter-rater agreement of the SAQAT.

Methods

We conducted two studies to compare: a) the inter-rater agreement of two researchers using the SAQAT independently on 28 meta-analyses and b) the inter-rater agreement between a researcher using the SAQAT (who had no experience of using GRADE) and an experienced member of the GRADE working group conducting a standard GRADE assessment on 15 meta-analyses.

Results

There was substantial agreement between independent researchers using the Quality Assessment Tool for all domains (for example, overall GRADE rating: weighted kappa 0.79; 95% CI 0.65 to 0.93). Comparison between the SAQAT and a standard GRADE assessment suggested that inconsistency was parameterised too conservatively by the SAQAT. Therefore the tool was amended. Following amendment we found fair-to-moderate agreement between the standard GRADE assessment and the SAQAT (for example, overall GRADE rating: weighted kappa 0.35; 95% CI 0.09 to 0.87).

Conclusions

Despite a need for further research, the SAQAT may aid consistent application of GRADE, particularly by less experienced researchers.

Informal coercion in psychiatry: a focus group study of attitudes and experiences of mental health professionals in ten countries

PURPOSE

Whilst formal coercion in psychiatry is regulated by legislation, other interventions that are often referred to as informal coercion are less regulated. It remains unclear to what extent these interventions are, and how they are used, in mental healthcare. This paper aims to identify the attitudes and experiences of mental health professionals towards the use of informal coercion across countries with differing sociocultural contexts.

METHOD

Focus groups with mental health professionals were conducted in ten countries with different sociocultural contexts (Canada, Chile, Croatia, Germany, Italy, Mexico, Norway, Spain, Sweden, United Kingdom).

RESULTS

Five common themes were identified: (a) a belief that informal coercion is effective; (b) an often uncomfortable feeling using it; (c) an explicit as well as (d) implicit dissonance between attitudes and practice-with wider use of informal coercion than is thought right in theory; (e) a link to principles of paternalism and responsibility versus respect for the patient's autonomy.

CONCLUSIONS

A disapproval of informal coercion in theory is often overridden in practice. This dissonance occurs across different sociocultural contexts, tends to make professionals feel uneasy, and requires more debate and guidance.

Dealing with ethical challenges: a focus group study with professionals in mental health care

Background

Little is known about how health care professionals deal with ethical challenges in mental health care, especially when not making use of a formal ethics support service. Understanding this is important in order to be able to support the professionals, to improve the quality of care, and to know in which way future ethics support services might be helpful.

Methods

Within a project on ethics, coercion and psychiatry, we executed a focus group interview study at seven departments with 65 health care professionals and managers. We performed a systematic and open qualitative analysis focusing on the question: ‘How do health care professionals deal with ethical challenges?’ We deliberately did not present a fixed definition or theory of ethical challenge.

Results

We categorized relevant topics into three subthemes: 1) Identification and presence of ethical challenges; 2) What do the participants actually do when dealing with an ethical challenge?; and 3) The significance of facing ethical challenges.

Results varied from dealing with ethical challenges every day and appreciating it as a positive part of working in mental health care, to experiencing ethical challenges as paralyzing burdens that cause a lot of stress and hinder constructive team cooperation. Some participants reported that they do not have the time and that they lack a specific methodology. Quite often, informal and retrospective ad-hoc meetings in small teams were organized. Participants struggled with what makes a challenge an ethical challenge and whether it differs from a professional challenge. When dealing with ethical challenges, a number of participants experienced difficulties handling disagreement in a constructive way. Furthermore, some participants plead for more attention for underlying intentions and justifications of treatment decisions.

Conclusions

The interviewed health care professionals dealt with ethical challenges in many different ways, often in an informal, implicit and reactive manner. This study revealed nine different categories of what health care professionals implicitly or explicitly conceive as ‘ethical challenges’. Future research should focus on how ethics support services, such as ethics reflection groups or moral case deliberation, can be of help with respect to dealing with ethical challenges and value disagreements in a constructive way.

Community treatment orders in a Swedish county--applied as intended?

BACKGROUND

Community treatment orders (CTOs) were legally implemented in psychiatry in Sweden in 2008, both in general psychiatry and in forensic psychiatric care. A main aim with the reform was to replace long leaves from compulsory psychiatric inpatient care with CTOs. The aims of the present study were to examine the use of compulsory psychiatric care before and after the reform and if this intention of the law reform was fulfilled.

METHODS

The study was based on register data from the computerized patient administrative system of Örebro County Council. Two periods of time, two years before (I) and two years after (II) the legal change, were compared. The Swedish civic registration number was used to connect unique individuals to continuous treatment episodes comprising different forms of legal status and to identify individuals treated during both time periods.

RESULTS

The number of involuntarily admitted patients was 524 in period I and 514 in period II. CTOs were in period II used on relatively more patients in forensic psychiatric care than in general psychiatry. In all, there was a 9% decrease from period I to period II in hospital days of compulsory psychiatric care, while days on leave decreased with 60%. The number of days on leave plus days under CTOs was 26% higher in period II than the number of days on leave in period I. Among patients treated in both periods, this increase was 43%. The total number of days under any form of compulsory care (in hospital, on leave, and under CTOs) increased with five percent. Patients with the longest leaves before the reform had more days on CTOs after the reform than other patients.

CONCLUSIONS

The results indicate that the main intention of the legislator with introducing CTOs was fulfilled in the first two years after the reform in the studied county. At the same time the use of coercive psychiatric care outside hospital, and to some extent the total use of coercive in- and outpatient psychiatric care, increased. Adding an additional legal coercive instrument in psychiatry may increase the total use of coercion.

An updated meta-analysis of randomized controlled evidence for the effectiveness of community treatment orders

OBJECTIVES

It is unclear whether community treatment orders (CTOs) for people with severe mental illnesses can reduce health service use, or improve clinical and social outcomes. Randomized controlled trials of CTOs are rare because of ethical and logistical concerns. This meta-analysis updates available evidence.

METHOD

A systematic literature search was performed of the Cochrane Schizophrenia Group Register, Science Citation Index, PubMed, MEDLINE, and Embase to November 2013. Inclusion criteria were studies comparing CTOs with standard care including those where control subjects received voluntary care, for most of the trial.

RESULTS

Three studies provided 749 subjects for the meta-analysis. Two compared compulsory treatment with entirely voluntary care, while the third had control subjects receiving voluntary treatment for the bulk of the time. Compared with control subjects, CTOs did not reduce readmissions (risk ratio 0.98, 95% CI 0.82 to 1.16) or bed days (mean difference [MD] -16.36; 95% CI -40.8 to 8.05) in the subsequent 12 months (n = 749). Moreover, there were no significant differences in psychiatric symptoms (standardized MD -0.03; 95% CI -0.25 to 0.19; n = 331) or the Global Assessment of Functioning (MD -1.36; 95% CI -4.07 to 1.35; n = 335). Only including the 2 studies that compared compulsory treatment with entirely voluntary care made no difference to the results.

CONCLUSIONS

CTOs may not lead to significant differences in readmission, social functioning, or symptomatology, compared with standard care. Their use should be kept under review.

The subjective experience of community treatment orders: patients' views and clinical correlations

BACKGROUND

There is little objective evidence to support the use of community treatment orders (CTOs) from randomized controlled trials. Qualitative research indicates more negative than positive responses to the use of CTOs. Nonetheless, the use of CTOs is growing internationally. There is no research to identify for whom CTOs may be a positive experience.

AIM

To assess patients' perspectives of CTOs, assessing for correlates with clinical and demographic variables.

METHODS

Patients currently or previously subject to a CTO were assessed quantitatively to identify their experience. Demographic data, the experience of coercion, views of detention, satisfaction with care, social functioning and psychopathology were correlated using SPSS.

RESULTS

Fifty-three per cent of patients felt that they were, on balance, better off when treated informally in the community. Patients described greater coercion and less satisfaction with care when subject to a CTO. These factors, and being in employment, identified patients whom felt harmed by CTOs 61% of the time.

CONCLUSIONS

This paper highlights that more than half of patients under a CTO consider it negatively. This group is identified by patients who work, experience coercion and are unsatisfied with care. This has implications for the application of CTOs.

Mental health reform at a systems level: widening the lens on recovery-oriented care

This paper is an initial attempt to collate the literature on psychiatric inpatient recovery-based care and, more broadly, to situate the inpatient care sector within a mental health reform dialogue that, to date, has focused almost exclusively on outpatient and community practices. We make the argument that until an evidence base is developed for recovery-oriented practices on hospital wards, the effort to advance recovery-oriented systems will stagnate. Our scoping review was conducted in line with the 2009 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (commonly referred to as PRISMA) guidelines. Among the 27 papers selected for review, most were descriptive or uncontrolled outcome studies. Studies addressing strategies for improving care quality provide some modest evidence for reflective dialogue with former inpatient clients, role play and mentorship, and pairing general training in recovery oriented care with training in specific interventions, such as Illness Management and Recovery. Relative to some other fields of medicine, evidence surrounding the question of recovery-oriented care on psychiatric wards and how it may be implemented is underdeveloped. Attention to mental health reform in hospitals is critical to the emergence of recovery-oriented systems of care and the realization of the mandate set forward in the Mental Health Strategy for Canada.

Recovery and severe mental illness: description and analysis

The notion of recovery has been embraced by key stakeholders across Canada and elsewhere. This has led to a proliferation of definitions, models, and research on recovery, making it vitally important to examine the data to disentangle the evidence from the rhetoric. In this paper, first we ask, what do people living with severe mental illness (SMI) say about recovery in autobiographical accounts? Second, what do they say about recovery in qualitative studies? Third, from what we have uncovered about recovery, can we learn anything from quantitative studies about proportions of people leading lives of recovery? Finally, can we identify interventions and approaches that may be consistent or inconsistent with the grounded notions of recovery unearthed in this paper? We found that people with mental illness frequently state that recovery is a journey, characterized by a growing sense of agency and autonomy, as well as greater participation in normative activities, such as employment, education, and community life. However, the evidence suggests that most people with SMI still live in a manner inconsistent with recovery; for example, their unemployment rate is over 80%, and they are disproportionately vulnerable to homelessness, stigma, and victimization. Research stemming from rehabilitation science suggests that recovery can be enhanced by various evidence-based services, such as supported employment, as well as by clinical approaches, such as shared decision making and peer support. But these are not routinely available. As such, significant systemic changes are necessary to truly create a recovery-oriented mental health system.

Interventions to improve safe and effective medicines use by consumers: an overview of systematic reviews

BACKGROUND

Many systematic reviews exist on interventions to improve safe and effective medicines use by consumers, but research is distributed across diseases, populations and settings. The scope and focus of such reviews also vary widely, creating challenges for decision-makers seeking to inform decisions by using the evidence on consumers' medicines use.This is an update of a 2011 overview of systematic reviews, which synthesises the evidence, irrespective of disease, medicine type, population or setting, on the effectiveness of interventions to improve consumers' medicines use.

OBJECTIVES

To assess the effects of interventions which target healthcare consumers to promote safe and effective medicines use, by synthesising review-level evidence.

SEARCH METHODS

We included systematic reviews published on the Cochrane Database of Systematic Reviews and the Database of Abstracts of Reviews of Effects. We identified relevant reviews by handsearching databases from their start dates to March 2012.

SELECTION CRITERIA

We screened and ranked reviews based on relevance to consumers' medicines use, using criteria developed for this overview.

DATA COLLECTION AND ANALYSIS

We used standardised forms to extract data, and assessed reviews for methodological quality using the AMSTAR tool. We used standardised language to summarise results within and across reviews; and gave bottom-line statements about intervention effectiveness. Two review authors screened and selected reviews, and extracted and analysed data. We used a taxonomy of interventions to categorise reviews and guide syntheses.

MAIN RESULTS

We included 75 systematic reviews of varied methodological quality. Reviews assessed interventions with diverse aims including support for behaviour change, risk minimisation and skills acquisition. No reviews aimed to promote systems-level consumer participation in medicines-related activities. Medicines adherence was the most frequently-reported outcome, but others such as knowledge, clinical and service-use outcomes were also reported. Adverse events were less commonly identified, while those associated with the interventions themselves, or costs, were rarely reported.Looking across reviews, for most outcomes, medicines self-monitoring and self-management programmes appear generally effective to improve medicines use, adherence, adverse events and clinical outcomes; and to reduce mortality in people self-managing antithrombotic therapy. However, some participants were unable to complete these interventions, suggesting they may not be suitable for everyone.Other promising interventions to improve adherence and other key medicines-use outcomes, which require further investigation to be more certain of their effects, include:· simplified dosing regimens: with positive effects on adherence;· interventions involving pharmacists in medicines management, such as medicines reviews (with positive effects on adherence and use, medicines problems and clinical outcomes) and pharmaceutical care services (consultation between pharmacist and patient to resolve medicines problems, develop a care plan and provide follow-up; with positive effects on adherence and knowledge).Several other strategies showed some positive effects, particularly relating to adherence, and other outcomes, but their effects were less consistent overall and so need further study. These included:· delayed antibiotic prescriptions: effective to decrease antibiotic use but with mixed effects on clinical outcomes, adverse effects and satisfaction;· practical strategies like reminders, cues and/or organisers, reminder packaging and material incentives: with positive, although somewhat mixed effects on adherence;· education delivered with self-management skills training, counselling, support, training or enhanced follow-up; information and counselling delivered together; or education/information as part of pharmacist-delivered packages of care: with positive effects on adherence, medicines use, clinical outcomes and knowledge, but with mixed effects in some studies;· financial incentives: with positive, but mixed, effects on adherence.Several strategies also showed promise in promoting immunisation uptake, but require further study to be more certain of their effects. These included organisational interventions; reminders and recall; financial incentives; home visits; free vaccination; lay health worker interventions; and facilitators working with physicians to promote immunisation uptake. Education and/or information strategies also showed some positive but even less consistent effects on immunisation uptake, and need further assessment of effectiveness and investigation of heterogeneity.There are many different potential pathways through which consumers' use of medicines could be targeted to improve outcomes, and simple interventions may be as effective as complex strategies. However, no single intervention assessed was effective to improve all medicines-use outcomes across all diseases, medicines, populations or settings.Even where interventions showed promise, the assembled evidence often only provided part of the picture: for example, simplified dosing regimens seem effective for improving adherence, but there is not yet sufficient information to identify an optimal regimen.In some instances interventions appear ineffective: for example, the evidence suggests that directly observed therapy may be generally ineffective for improving treatment completion, adherence or clinical outcomes.In other cases, interventions may have variable effects across outcomes. As an example, strategies providing information or education as single interventions appear ineffective to improve medicines adherence or clinical outcomes, but may be effective to improve knowledge; an important outcome for promoting consumers' informed medicines choices.Despite a doubling in the number of reviews included in this updated overview, uncertainty still exists about the effectiveness of many interventions, and the evidence on what works remains sparse for several populations, including children and young people, carers, and people with multimorbidity.

AUTHORS' CONCLUSIONS

This overview presents evidence from 75 reviews that have synthesised trials and other studies evaluating the effects of interventions to improve consumers' medicines use.Systematically assembling the evidence across reviews allows identification of effective or promising interventions to improve consumers' medicines use, as well as those for which the evidence indicates ineffectiveness or uncertainty.Decision makers faced with implementing interventions to improve consumers' medicines use can use this overview to inform decisions about which interventions may be most promising to improve particular outcomes. The intervention taxonomy may also assist people to consider the strategies available in relation to specific purposes, for example, gaining skills or being involved in decision making. Researchers and funders can use this overview to identify where more research is needed and assess its priority. The limitations of the available literature due to the lack of evidence for important outcomes and important populations, such as people with multimorbidity, should also be considered in practice and policy decisions.

The epistemic challenges of CTOs: Commentary on . . . Community treatment orders

Controversy around the use of community treatment orders (CTOs) arises in part from their ambiguous evidence base. Recent research has provided valuable new insights into the effects of CTOs, while also highlighting the critical importance of first understanding what CTOs are and what they are meant to achieve. A genuine public discourse on the significance of CTOs will have multiple perspectives. This necessitates a more pluralistic approach to constructing the necessary knowledge of CTOs to enable communities to make sound decisions about their use.

Uses and abuses of recovery: implementing recovery-oriented practices in mental health systems

An understanding of recovery as a personal and subjective experience has emerged within mental health systems. This meaning of recovery now underpins mental health policy in many countries. Developing a focus on this type of recovery will involve transformation within mental health systems. Human systems do not easily transform. In this paper, we identify seven mis-uses ("abuses") of the concept of recovery: recovery is the latest model; recovery does not apply to "my" patients; services can make people recover through effective treatment; compulsory detention and treatment aid recovery; a recovery orientation means closing services; recovery is about making people independent and normal; and contributing to society happens only after the person is recovered. We then identify ten empirically-validated interventions which support recovery, by targeting key recovery processes of connectedness, hope, identity, meaning and empowerment (the CHIME framework). The ten interventions are peer support workers, advance directives, wellness recovery action planning, illness management and recovery, REFOCUS, strengths model, recovery colleges or recovery education programs, individual placement and support, supported housing, and mental health trialogues. Finally, three scientific challenges are identified: broadening cultural understandings of recovery, implementing organizational transformation, and promoting citizenship.

A retrospective study of psychotropic drug use among individuals with mental illness issued a community treatment order

BACKGROUND

Community treatment orders (CTOs) are legal orders which require individuals with mental illness to accept treatment in the community. Previous studies report that long-acting injectable (LAI) antipsychotics are associated with CTOs, however, little is known about the specific treatment plans prescribed in CTOs. The objective of this study was to describe the patterns of psychotropic drugs prescribed to individuals issued a CTO, focusing on LAI antipsychotics, antipsychotic polypharmacy and high-dose antipsychotics.

METHODS

This was a retrospective cross-sectional study of 378 individuals randomly selected from a sample of 1317 individuals with a CTO expiry date up to and including 30 April 2010, taken from all 2856 individuals issued a CTO by the New South Wales Mental Health Review Tribunal, Australia, in 2009. De-identified information relating to individuals' treatment plans, demographic and clinical details were systematically extracted.

RESULTS

A total of 377 (99.7%) individuals were prescribed at least one antipsychotic. Of these, 310 (82%) were prescribed a LAI antipsychotic, either alone (45%), or in combination with, an oral antipsychotic (37%). Risperidone was the most prevalent antipsychotic, prescribed to 164 (43%) individuals. Antipsychotic polypharmacy was prescribed to 121 (32%) individuals and between 20% and 27% of individuals were prescribed high-dose antipsychotics. Antipsychotic polypharmacy accounted for 74-80% of individuals prescribed high-dose antipsychotics.

CONCLUSIONS

The results from this study confirm that LAI antipsychotics are commonly prescribed in CTOs. Antipsychotic polypharmacy was also common, and accounted for the majority of individuals prescribed high-dose antipsychotics. Further research is needed to determine the potential outcomes and implications of the patterns observed.

Is the effect of compulsory community treatment on preventable deaths from physical disorders mediated by better access to specialized medical procedures?

OBJECTIVES

Compulsory community treatment has been shown to reduce preventable deaths from physical disorders-these causes being up to 10 times more common than suicide in psychiatric patients. We investigated whether this was mediated by better access to specialized medical procedures.

METHOD

All patients on compulsory community treatment for over 11 years were compared with matched control subjects using linked administrative health data from Western Australia (state population of about 2.24 million). Outcomes were access to revascularization and other specialized procedures at 1-, 2-, and 3-year follow-up. Logistic regression was used to adjust for demographics, prior health service use, diagnosis, and length of psychiatric history.

RESULTS

There were 2757 patients and 2687 control subjects (total n = 5444). Sixty-five per cent were males (n = 3522), and the average age was 36 years (SD 13.2). Most had schizophrenia or other nonaffective psychoses (74%), followed by affective disorders (26%). At 2-year follow-up, 2% (n = 53) of patients and 2.6% (n = 69) of control subjects had undergone a specialized intervention. Compulsory community treatment did not result in greater access to specialized procedures at all 3 time points even after adjusting for potential confounders.

CONCLUSIONS

Greater access to specialized procedures does not explain the reduced mortality from preventable physical illness that had been reported in patients on community treatment orders. There must be other explanations for this finding, such as mental health staff facilitating access to chronic disease management in primary care. This warrants further research.

Compulsory community and involuntary outpatient treatment for people with severe mental disorders

BACKGROUND

There is controversy as to whether compulsory community treatment (CCT) for people with severe mental illness (SMI) reduces health service use, or improves clinical outcome and social functioning.

OBJECTIVES

To examine the effectiveness of CCT for people with SMI.

SEARCH METHODS

We searched the Cochrane Schizophrenia Group's Trials Register and Science Citation Index (2003, 2008, and 2012). We obtained all references of identified studies and contacted authors where necessary. We further updated this search on the 8 November 2013.

SELECTION CRITERIA

All relevant randomised controlled clinical trials (RCTs) of CCT compared with standard care for people with SMI (mainly schizophrenia and schizophrenia-like disorders, bipolar disorder, or depression with psychotic features). Standard care could be voluntary treatment in the community or another pre-existing form of compulsory community treatment such as supervised discharge.

DATA COLLECTION AND ANALYSIS

Review authors independently selected studies, assessed their quality and extracted data. We used The Cochrane Collaboration's tool for assessing risk of bias. For binary outcomes, we calculated a fixed-effect risk ratio (RR), its 95% confidence interval (CI) and, where possible, the weighted number needed to treat statistic (NNT). For continuous outcomes, we calculated a fixed-effect mean difference (MD) and its 95% CI. We used the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach to create a 'Summary of findings' table for outcomes we rated as important and assessed the risk of bias of included studies.

MAIN RESULTS

All studies (n=3) involved patients in community settings who were followed up over 12 months (n = 752 participants).Two RCTs from the USA (total n = 416) compared court-ordered 'Outpatient Commitment' (OPC) with voluntary community treatment. OPC did not result in significant differences compared to voluntary treatment in any of the main outcome indices: health service use (2 RCTs, n = 416, RR for readmission to hospital by 11-12 months 0.98 CI 0.79 to 1.21, low grade evidence); social functioning (2 RCTs, n = 416, RR for arrested at least once by 11-12 months 0.97 CI 0.62 to 1.52, low grade evidence); mental state; quality of life (2 RCTs, n = 416, RR for homelessness 0.67 CI 0.39 to 1.15, low grade evidence) or satisfaction with care (2 RCTs, n = 416, RR for perceived coercion 1.36 CI 0.97 to 1.89, low grade evidence). However, risk of victimisation decreased with OPC (1 RCT, n = 264, RR 0.50 CI 0.31 to 0.80). Other than perceived coercion, no adverse outcomes were reported. In terms of numbers needed to treat (NNT), it would take 85 OPC orders to prevent one readmission, 27 to prevent one episode of homelessness and 238 to prevent one arrest. The NNT for the reduction of victimisation was lower at six (CI 6 to 6.5).One further RCT compared community treatment orders (CTOs) with less intensive supervised discharge in England and found no difference between the two for either the main outcome of readmission (1 RCT, n = 333, RR for readmission to hospital by 12 months 0.99 CI 0.74 to 1.32, medium grade evidence), or any of the secondary outcomes including social functioning and mental state. It was not possible to calculate the NNT. The English study met three out of the seven criteria of The Cochrane Collaboration's tool for assessing risk of bias, the others only one, the majority being rated unclear.

AUTHORS' CONCLUSIONS

CCT results in no significant difference in service use, social functioning or quality of life compared with standard voluntary care. People receiving CCT were, however, less likely to be victims of violent or non-violent crime. It is unclear whether this benefit is due to the intensity of treatment or its compulsory nature. Short periods of conditional leave may be as effective (or non-effective) as formal compulsory treatment in the community. Evaluation of a wide range of outcomes should be considered when this legislation is introduced. However, conclusions are based on three relatively small trials, with high or unclear risk of blinding bias, and evidence we rated as low to medium quality.

The estimation of utility weights in cost-utility analysis for mental disorders: a systematic review

OBJECTIVE

To systematically review approaches and instruments used to derive utility weights in cost-utility analyses (CUAs) within the field of mental disorders and to identify factors that may have influenced the choice of the approach.

METHODS

We searched the databases DARE (Database of Abstracts of Reviews of Effects), NHS EED (National Health Service Economic Evaluation Database), HTA (Health Technology Assessment), and PubMed for CUAs. Studies were included if they were full economic evaluations and reported quality-adjusted life-years as the health outcome. Study characteristics and instruments used to estimate utility weights were described and a logistic regression analysis was conducted to identify factors associated with the choice of either the direct (e.g. standard gamble) or the preference-based measure (PBM) approach (e.g. EQ-5D).

RESULTS

We identified 227 CUAs with a maximum in 2009, 2010, and 2012. Most CUAs were conducted in depression, dementia, or psychosis, and came from the US or the UK, with the EQ-5D being the most frequently used instrument. The application of the direct approach was significantly associated with depression, psychosis, and model-based studies. The PBM approach was more likely to be used in recent studies, dementia, Europe, and empirical studies. Utility weights used in model-based studies were derived from only a small number of studies.

LIMITATIONS

We only searched four databases and did not evaluate the quality of the included studies.

CONCLUSIONS

Direct instruments and PBMs are used to elicit utility weights in CUAs with different frequencies regarding study type, mental disorder, and country.

Perspectives on medicine adherence in service users and carers with experience of legally sanctioned detention and medication: a qualitative study

AIM

To explore and analyze perceptions of service users and caregivers on adherence and nonadherence to medication in a mental health care context.

BACKGROUND

Mental health medication adherence is considered problematic and legal coercion exists in many countries.

DESIGN

This was a qualitative study aiming to explore perceptions of medication adherence from the perspective of the service user (and their caregiver, where possible).

PARTICIPANTS

Eighteen mental health service users (and six caregivers) with histories of medication nonadherence and repeated compulsory admission were recruited from voluntary sector support groups in England.

METHODS

Data were collected between 2008 and 2010. Using qualitative coding techniques, the study analyzed interview and focus group data from service users, previously subjected to compulsory medication under mental health law, or their caregivers.

RESULTS

The process of medication adherence or nonadherence is encapsulated in an explanatory narrative. This narrative constitutes participants' struggle to negotiate acceptable and effective routes through variable quality of care. Results indicated that service users and caregivers eventually accepted the reality of their own mental illness and their need for safety and treatment. They perceived the behavior of professionals as key in their recovery process. Professionals could be enabling or disabling with regard to adherence to medication.

CONCLUSION

This study investigated service user and caregiver perceptions of medication adherence and compulsory treatment. Participants described a process perceived as variable and potentially doubly faceted. The behavior of professionals was seen as crucial in collaborative decision making on medication adherence.

Australia's mental health legislation

Australia has a generally progressive approach to mental health law, reflective of international trends in human rights. Responsibility for most legislation is vested in the six States and two Territories, a total of eight jurisdictions, such that at any given time several new mental health acts are in preparation. In addition there is a model mental health act that promotes common standards. Transfer of orders between jurisdictions relies on Memoranda of Understanding between them, and is patchy. State and Territory legislation is generally cognisant of international treaty obligations, which are themselves the preserve of the Federal Parliament and legislature. UK legislation has had a key influence in Australia, the 1959 Mental Health Act in particular, with its strong emphasis on voluntary hospitalisation, prefacing deinstitutionalisation.

Reducing all-cause mortality among patients with psychiatric disorders: a population-based study

BACKGROUND

Among patients with psychiatric disorders, there are 10 times as many preventable deaths from physical disorders as there are from suicide. We investigated whether compulsory community treatment, such as community treatment orders, could reduce all-cause mortality among patients with psychiatric disorders.

METHODS

We conducted a population-based survival analysis of an inception cohort using record linking. The study period extended from November 1997 to December 2008. The cohort included patients from all community-based and inpatient psychiatric services in Western Australia (state population 1.8 million). We used a 2-stage design of matching and Cox regression to adjust for demographic characteristics, previous use of health services, diagnosis and length of psychiatric history. We collected data on successive cohorts for each year for which community treatment orders were used to measure changes in numbers of patients, their characteristics and outcomes. Our primary outcome was 2-year all-cause mortality. Our secondary outcomes were 1-and 3-year all-cause mortality.

RESULTS

The study population included 2958 patients with community treatment orders (cases) and 2958 matched controls (i.e., patients with psychiatric disorders who had not received a community treatment order). The average age for cases and controls was 36.7 years, and 63.7% (3771) of participants were men. Schizophrenia and other nonaffective psychoses were the most common diagnoses (73.4%) among participants. A total of 492 patients (8.3%) died during the study. Cox regression showed that, compared with controls, patients with community treatment orders had significantly lower all-cause mortality at 1, 2 and 3 years, with an adjusted hazard ratio of 0.62 (95% confidence interval 0.45-0.86) at 2 years. The greatest effect was on death from physical illnesses such as cancer, cardiovascular disease or diseases of the central nervous system. This association disappeared when we adjusted for increased outpatient and community contacts with psychiatric services.

INTERPRETATION

Community treatment orders might reduce mortality among patients with psychiatric disorders. This may be partly explained by increased contact with health services in the community. However, the effects of uncontrolled confounders cannot be excluded.

Missing link in community psychiatry: When a patient with schizophrenia was expelled from her home

Treatment and disposition of homeless patients with schizophrenia represent a great challenge in clinical practice. We report a case of this special population, and discuss the development of homelessness, the difficulty in disposition, their utilization of health services, and possible applications of mandatory community treatment in this group of patients. A 51-year-old homeless female was brought to an emergency department for left femur fracture caused by an assault. She was diagnosed with schizophrenia about 20 years ago but received little help from mental health services over the decades. During hospitalization, her psychotic symptoms were only partially responsive to treatment. Her family refused to handle caretaking duties. The social welfare system was mobilized for long-term disposition. Homeless patients with schizophrenia are characterized by family disruption, poor adherence to health care, and multiple emergency visits and hospitalization. We hope this article can provide information about the current mental health policy to medical personnel. It is possible that earlier intervention and better outcome can be achieved by utilizing mandatory community treatment in the future, as well as preventing patients with schizophrenia from losing shelters.

Assessing the outcome of compulsory treatment orders on management of psychiatric patients at 2 McGill University-associated hospitals

OBJECTIVE

Some literature suggests that compulsory community treatment orders (CTOs) are effective in reducing hospitalizations in a subgroup of psychiatric patients with histories of repeated hospitalization, allowing them to be treated in the community under less restrictive measures. However, studies have yielded contradictory findings, in part because of methodological differences. Our study examines the effectiveness of CTOs in reducing hospitalizations and increasing community tenure of such patients.

METHOD

The sample included all psychiatric patients who had been given a CTO during a 9-year period at 2 of McGill University's hospitals. This is a naturalistic, observational, retrospective, before-and-after study where patients acted as their own control subjects. We examined variables, including the number, duration, and time to psychiatric admissions, comparing 4 time periods: early, pre-index, index (when the first CTO was in force), and post-index periods. The total study duration per subject encompasses the longest period of observation within existing studies in Canada.

RESULTS

Psychiatric patients with histories of frequent readmissions demonstrated a significant reduction in their number of hospitalizations as well as an increase in the median time to re-hospitalization, during the period when they were treated under a CTO. This effect of CTO was sustained even after the CTO had expired.

CONCLUSIONS

Our study suggests that CTOs are effective in assisting psychiatric patients with histories of repeated hospitalizations to live and be treated in the community, diminishing the occurrence of frequent hospitalization.

Addressing non-adherence to antipsychotic medication: a harm-reduction approach

This paper discusses the evidence base for interventions addressing non-adherence to prescribed antipsychotics. A case study approach is used, and the extent to which adherence improvement interventions might be used in collaboration with a specific patient is considered. The principles and application of harm-reduction philosophy in mental health are presented in a planned non-adherence harm-reduction intervention. This intervention aims to acknowledge the patient's ability to choose and learn from experience and to reduce the potential harm of antipsychotic withdrawal. The intervention evaluation method is outlined.

Compulsory community and involuntary outpatient treatment for people with severe mental disorders

BACKGROUND

There is controversy as to whether compulsory community treatment for people with severe mental illnesses reduces health service use, or improves clinical outcome and social functioning. Given the widespread use of such powers it is important to assess the effects of this type of legislation.

OBJECTIVES

To examine the clinical and cost effectiveness of compulsory community treatment for people with severe mental illness.

SEARCH STRATEGY

We undertook searches of the Cochrane Schizophrenia Group Register 2003, 2008, and Science Citation Index. We obtained all references of identified studies and contacted authors of each included study.

SELECTION CRITERIA

All relevant randomised controlled clinical trials of compulsory community treatment compared with standard care for people with severe mental illness.

DATA COLLECTION AND ANALYSIS

We reliably selected and quality assessed studies and extracted data. For binary outcomes, we calculated a fixed effects risk ratio (RR), its 95% confidence interval (CI) and, where possible, the weighted number needed to treat/harm statistic (NNT/H).

MAIN RESULTS

We identified two randomised clinical trials (total n = 416) of court-ordered 'Outpatient Commitment' (OPC) from the USA. We found little evidence that compulsory community treatment was effective in any of the main outcome indices: health service use (2 RCTs, n = 416, RR for readmission to hospital by 11-12 months 0.98 CI 0.79 to 1.2); social functioning (2 RCTs, n = 416, RR for arrested at least once by 11-12 months 0.97 CI 0.62 to 1.52); mental state; quality of life (2 RCTs, n = 416, RR for homelessness 0.67 CI 0.39 to 1.15) or satisfaction with care (2 RCTs, n = 416, RR for perceived coercion 1.36 CI 0.97 to 1.89). However, risk of victimisation may decrease with OPC (1 RCT, n = 264, RR 0.5 CI 0.31 to 0.8). In terms of numbers needed to treat (NNT), it would take 85 OPC orders to prevent one readmission, 27 to prevent one episode of homelessness and 238 to prevent one arrest. The NNT for the reduction of victimisation was lower at six (CI 6 to 6.5). A new search for trials in 2008 did not find any new trials that were relevant to this review.

AUTHORS' CONCLUSIONS

Compulsory community treatment results in no significant difference in service use, social functioning or quality of life compared with standard care. People receiving compulsory community treatment were, however, less likely to be victims of violent or non-violent crime. It is unclear whether this benefit is due to the intensity of treatment or its compulsory nature. Evaluation of a wide range of outcomes should be considered when this type of legislation is introduced.