Psychiatric advance statements: an Indian experience

Supported decision-making interventions in mental healthcare: A systematic review of current evidence and implementation barriers

BACKGROUND

There is a growing momentum around the world to foster greater opportunities for the involvement of mental health service users in their care and treatment planning. In-principle support for this aim is widespread across mental healthcare professionals. Yet, progress in mental health services towards this objective has lagged in practice.

OBJECTIVES

We conducted a systematic review of quantitative, qualitative and mixed-method research on interventions to improve opportunities for the involvement of mental healthcare service users in treatment planning, to understand the current research evidence and the barriers to implementation.

METHODS

Seven databases were searched and 5137 articles were screened. Articles were included if they reported on an intervention for adult service users, were published between 2008 and October 2023 and were in English. Evidence in the 140 included articles was synthesised according to the JBI guidance on Mixed Methods Systematic Reviews.

RESULTS

Research in this field remains exploratory in nature, with a wide range of interventions investigated to date but little experimental replication. Overarching barriers to shared and supported decision-making in mental health treatment planning were (1) Organisational (resource limitations, culture barriers, risk management priorities and structure); (2) Process (lack of knowledge, time constraints, health-related concerns, problems completing and using plans); and (3) Relationship barriers (fear and distrust for both service users and clinicians).

CONCLUSIONS

On the basis of the barriers identified, recommendations are made to enable the implementation of new policies and programs, the designing of new tools and for clinicians seeking to practice shared and supported decision-making in the healthcare they offer.

PATIENT OR PUBLIC CONTRIBUTION

This systematic review has been guided at all stages by a researcher with experience of mental health service use, who does not wish to be identified at this point in time. The findings may inform organisations, researchers and practitioners on implementing supported decision-making, for the greater involvement of people with mental ill health in their healthcare.

The Content of Psychiatric Advance Directives: A Systematic Review

OBJECTIVE

Psychiatric advance directives (PADs) enable users of mental health services to express their treatment preferences for future mental health crises. PAD completion rates remain low despite high rates of interest among service users and empirically confirmed benefits of their use. A systematic review of service users' preferences regarding the content of PADs could be a valuable resource for clinicians and policy makers and might help reduce barriers to PAD implementation.

METHODS

A systematic review concordant with PRISMA guidelines was conducted. CINAHL, Cochrane, EMBASE, PsycINFO, MEDLINE, PubMed, SCOPUS, and Web of Science databases were searched up to July 2, 2021. Included articles contained original empirical data on service users' preferences regarding the content of PADs or a document analysis of existing PADs. Studies were analyzed thematically, and a narrative synthesis was conducted. The Mixed Methods Appraisal Tool was used to assess the methodological quality and risk of bias of the included studies.

RESULTS

The search yielded 4,047 articles, 42 of which were eligible for inclusion. Six themes emerged (most of which included subthemes): signs of crisis, general treatment approach, preferences regarding the treatment setting, treatment preferences, coercion, and social instructions.

CONCLUSIONS

The concern that PADs may be unclear or incompatible with practice standards was not confirmed. Service users generally included clear, comprehensible, and clinically relevant information in their PADs, often providing underlying reasons for their preferences. These reasons were related to previous adverse effects of medication and personal experiences with hospital admissions.

Advance statements in adult mental healthcare: an update

In this article we re-examine the conclusions of our article on advance statements in adult mental healthcare that was published in 2010 in the light of new literature published in the intervening decade. We explore the results of studies on the implementation and effectiveness of advance statements in adult mental health services, and then summarise recommendations for legislative changes from the Independent Review of the Mental Health Act 1983 that are relevant for England and Wales.

EAT-PAD: Educating about psychiatric advance directives in India

BACKGROUND

With India enacting the Mental Health Care Act (MHCA; No. 10 of 2017a), Psychiatric Advance Directives (PADs) have been legalised and have become binding orders for psychiatrists treating patients. There is a paucity of research into acceptability of PADs in Indian mental health care, likely due to a lack of awareness. There are no educational measures about PADs provided for in this Act. Facilitators and facilitation methods have not been elaborated upon as well.

AIM

The aim of this study is (a) to develop/evaluate the effectiveness of a structured Education-cum-Assessment Tool (EAT) in providing information regarding PADs and (b) to evaluate modes of facilitation required by patients to complete PADs.

METHODS

A tool was developed as per provisions regarding PADs in the Mental Health Care Bill of 2013. This tool was administered to patients ( n = 100), purposively sampled from the adult psychiatry review out-patient department (OPD). Patients were evaluated on retention of information, completion of PADs, modes of facilitation and time taken to write one.

RESULTS

Mean years of education was 8.28 (±5.74) years and mean duration of illness was 8.30 (±7.04) years. In all, 65% had Below-Poverty Line (BPL) status. All participants completed valid PADs in an average of 15 minutes. About 93% required facilitation via assistance in writing and reminding. The mean EAT scores implied above 70% retention but did not relate to types of facilitation.

CONCLUSIONS

EAT scores can be used as an approximate measure of the patient's ability to understand and retain information which is a part of decisional capacity. Types of facilitation can help in understanding patient's ability to communicate their choices. Service providers may find EAT a time-effective tool for uniformly educating service users regarding PADs and indirectly assessing competence.

Advance directives and nominated representatives: A critique

With the ratification of the landmark United Nations Convention on Rights of Persons with Disabilities by India, it was imperative to revamp the mental health-care legislation, among other changes. Most notably, a presumption of mental capacity has been introduced, which means a paradigm shift in the client and provider relationship. The Mental Healthcare Act, 2017 empowers all persons to make advance directives (AD) and nominate representatives for shared decision-making. Psychiatric ADs (PADs) also seem to improve the information exchange between the care provider and the service user. PADs may also be used as a vehicle of consent to future treatments. While drafting the PAD, the drafter must also plan how such directed care would be financed. Insurance companies have not been mandated to comply with ADs. In the eventuality that the drafter's family refuse support for treatment specified in the PAD, the drafter would be left holding an unimplementable PAD. The AD saw its origins in the care of the terminally ill and decades later came to be utilized in mental health care. After nearly three decades of use in developed countries, evidence at best remains mixed or inconclusive. This review focuses on the AD from the Indian perspective.

The need to reform mental health legislation in Commonwealth countries

The United Nations Convention on the Rights of Persons with Disabilities (CRPD) serves as a comprehensive and legally binding framework for the rights of persons with mental illness. The extent to which countries have adapted their mental health legislation to reflect the binding provisions outlined in the CRPD is unclear. This paper reviews the situation across the Commonwealth.

Factors influencing advance directives among psychiatric inpatients in India

OBJECTIVES

Advance directives are documents stating treatment preferences in case of future lack of decision making capacity. In India, as in many other countries, legislators advocate Psychiatric Advance Directives (PADs), while evidence on its use is limited. This study examined factors influencing PADs by gathering inpatients perspectives on PADs at discharge and investigating patient characteristics associated with the expression of treatment wishes in PADs.

METHODS

We conducted a hospital based descriptive study in Bangalore. 200 patients were included. The Mini International Neuropsychiatric Interview, CGI-S and CGI-I (Clinical Global Impression scales), the Insight Scale-2, and an Illness insight assessment were completed within 3days of admission. We used the Bangalore Advance Directive Interview (BADI) to assess attitudes towards PADs. 182 subjects were reassessed within 3days of discharge, along with an interview on their perspectives on PADs.

RESULTS

67% welcomed the need for PADs in India. 95.6% made their own PADs. 80% followed their doctors' advice in their PAD. Subjects lacking insight or remaining symptomatic at discharge opted significantly more often against ECT, antipsychotics, and inpatient care. Linear regression showed that low socio-economic status, unwillingness to stay in hospital, and having received ECT before were inversely associated with the expression of treatment wishes in PADs.

CONCLUSIONS

This study's findings are relevant for India and Western countries alike while generating legislation including patients' perspectives. A majority of patients favoured PADs. Absent insight, severe psychopathology and incomplete recovery may negatively influence the way PADs are completed. Therefore, clinicians must assess patient's capacity to formulate PADs carefully, as capacity may significantly influence patients' views. The timing of when to formulate one's PAD within the illness process may be essential.

Diversity or disarray? A systematic review of decision-making capacity for treatment and research in schizophrenia and other non-affective psychoses

BACKGROUND

Valid consent for treatment or research participation requires that an individual has decision-making capacity (DMC), which is the ability to make a specific decision. There is evidence that the psychopathology of schizophrenia can compromise DMC. The objective of this review was to examine the presence or absence of DMC in schizophrenia and the socio-demographic/psychopathological factors associated.

METHODS

We searched three databases Embase, Ovid MEDLINE(R), and PsycINFO for studies reporting data on the proportion of DMC for treatment and research (DMC-T and DMC-R), and/or socio-demographic/psychopathological associations with ability to make such decisions, in people with schizophrenia and related illnesses.

RESULTS

A total of 40 studies were identified. While high levels of heterogeneity limited direct comparison, meta-analysis of inpatient data showed that DMC-T was present in 48% of people. Insight was strongly associated with DMC-T. Neurocognitive deficits were strongly associated with lack of DMC-R and to a lesser extent DMC-T. With the exception of years of education, there was no evidence for an association with socio-demographic factors.

CONCLUSIONS

Insight and neurocognitive deficits are most closely associated with DMC in schizophrenia. The lack of an association with socio-demographic factors dispels common misperceptions regarding DMC and characteristics such as age. Although our results reveal a wide spectrum of DMC-T and DMC-R in schizophrenia, this could be partly due to the complexity of the DMC construct and the heterogeneity of existing studies. To facilitate systematic review research, there is a need for improvement within research study design and increased consistency of concepts and tools.

Psychiatric Advance Directives in India: What will the future hold?

Psychiatric Advance Directives (PADs) have been incorporated into India's Mental Health Care Bill, 2013. This is the first time any form of Advance Directive stands to receive legal sanction in India. PADs have numerous theoretical and empirically tenable therapeutic and financial advantages. Western experiences have shown high acceptance for the concept among psychiatric patients, and illustrated that most stable patients with severe mental illness retain the capacity to frame PADs consistent with community practice standards. However active psychopathology does impair this capacity, and therein, current subjective assessments of competence performed by Physicians without objective instruments are often inaccurate. Though PADs champion patient autonomy, when applied and studied, they have shown little significant advantage-there is currently not enough data to support evidence-based universal recommendations for PADs. PADs as incorporated into the Mental Health Care Bill model on existing Western statutes, and though many of the strengths of earlier systems have been subsumed, so have several of the shortcomings. The risks, benefits and applicability of PADs in India are complicated by the social re-calibration of patient autonomy, mental-healthcare delivery system weaknesses, and the relatively peripheral role the Psychiatrist is mandated to play in the entire advance directive process. Treating patients within the framework of their pre-stated wishes will be a much more intricate and arduous task than most of modern Psychiatric practice in India, but the difficulties, obstacles and inevitable failures encountered will provide evidence of the delivery system's weaknesses and thereby contribute to its strength.

Unpacking the psychiatric advance directive in low-resource settings: an exploratory qualitative study in Tamil Nadu, India

BACKGROUND

Psychiatric advance directives, a tool to document preferences for care in advance of decisional incapacity, have been shown to benefit persons with mental illness in a number of countries through improving medication adherence, reducing symptoms from escalating in a crisis, accelerating recovery, and enhancing service user autonomy. While concepts such as autonomy are important in a number of high-income country settings, it remains unclear whether tools like psychiatric advance directives are suitable in a different context. The recent introduction of the psychiatric advance directive into draft legislation in India prompts the question as to how feasible psychiatric advance directives are in the Indian context. The aim of this study is to explore the feasibility and utility of PADs in India, with a focus on the need for individual control over decision making and barriers to implementation, by exploring views of its central stakeholders, service users and carers.

METHODS

Qualitative semi-structured interviews (n = 51) with clients (n = 39) and carers (n = 12) seeking mental health treatment at outpatient clinics in urban and rural settings provided by a non-profit organisation in Tamil Nadu, India.

RESULTS

Clients engaged in a number of forms of decision-making (passive, active, and collaborative) depending on the situation and decision at hand, and had high levels of self-efficacy. Most clients and carers were unfamiliar with PADs, and while some clients felt it is important to have a say in treatment wishes, carers expressed concerns about service user capacity to make decisions. After completing PADs, clients reported an increase in self-efficacy and an increased desire to make decisions.

CONCLUSIONS

The introduction of psychiatric advance directives in India appears to be associated with positive outcomes for some service users, however, there is a need to better understand how this tool can be adapted to better suit the care context in India and hold meaning and value for service users to complete.