Mental health service provision in England

Ethnic variations in duration of untreated psychosis: report from the CRIS-FEP study

OBJECTIVES

There is inconsistent evidence on the influence of ethnicity on duration of untreated psychosis (DUP). We investigated ethnic differences in DUP in a large epidemiological dataset of first episode psychosis patients in an inner city area of south London, UK.

METHODS

We analysed data on 558 first episode psychosis patients at the South London and Maudsley NHS Trust, between 2010 and 2012. We performed multivariable logistic regression to estimate the odds of a short DUP (≤ 6 months) by ethnic group, controlling for confounders.

RESULTS

There was no evidence that ethnicity is associated with duration of untreated psychosis. However, we found evidence that a short DUP was strongly associated with age, living circumstances, and pathways to care variables (involuntary admission, out of office hour contact, accident and emergency referral, criminal justice agency referral and family involvement in help-seeking). Conversely, a long DUP was associated with report of social isolation, living alone, being single and General Practitioner referral.

CONCLUSION

Our findings suggest that indicators of social isolation were associated with long DUP. Our data also show that pathways into care characteristics play significant role in DUP. Thus, the challenge of tackling the issue of timely access to EI under the new Access and Waiting Time standard for psychosis requires a multilevel approach, including joint working with communities, public awareness of psychosis, less restrictive referral pathways and adequate resourcing of early intervention for psychosis services. These will go a long way in addressing patients' needs rather than be determined by service structures.

Compulsory admission at first presentation to services for psychosis: does ethnicity still matter? Findings from two population-based studies of first episode psychosis

OBJECTIVES

Compared with the majority population, those from minority ethnic groups in the UK are more likely to be admitted compulsorily during a first episode of psychosis (FEP). We investigated whether these disparities in pathways in to care continue.

METHODS

We analysed data from two first episode psychosis studies, conducted in the same geographical area in south London 15 years apart: the Aetiology and Ethnicity in Schizophrenia and Other Psychosis (AESOP) and the Clinical Record Interactive Search-First Episode Psychosis (CRIS-FEP) studies. The inclusion/exclusion criteria for case ascertainment for first episode psychosis were identical across the two studies. We performed multivariable logistic regression to estimate odds of compulsory admission by ethnic group, controlling for confounders.

PARTICIPANTS

Two hundred sixty-six patients with first episode psychosis, aged 18-64 years, who presented to mental health services in south London in 1997-1999 and 446 with FEP who presented in 2010-2012.

RESULTS

When the two samples  were compared, ethnic differences in compulsory admission appear to have remained the same for black African patients, i.e. three times higher than white British in both samples: AESOP (adj. OR = 3.96; 95% CI = 1.80-8.71) vs. CRIS-FEP (adj. OR = 3.12; 95% CI = 1.52-6.35). Black Caribbean patients were three times more likely to be compulsorily admitted in AESOP (adj. OR = 3.20; 95% CI = 1.56-6.54). This was lower in the CRIS-FEP sample (adj. OR = 1.68; 95% CI = 0.71-3.98) and did not meet conventional levels for statistical significance.

CONCLUSION

Ethnicity is strongly associated with compulsory admissions at first presentation for psychosis with evidence of heterogeneity across groups, which deserves further research.

Views from an asylum: a retrospective case note analysis of a nineteenth century asylum

PURPOSE

To investigate whether lifelong admission to psychiatric asylum care was usual practice before community psychiatric care was introduced.

METHODS

Historical archives (1838-1938) for 50 patients at the Northampton General Lunatic Asylum in England were studied. Regression analyses were performed to investigate associations between predictor variables (age, gender, marital status, social class) and outcomes (diagnoses, length of stay and admission outcomes).

RESULTS

30 patients (70%) were discharged into the community. 15 (31%) patients were admitted longer than 1 year. Diagnosis of mania was significantly higher in patients who were married. Trend associations were observed for melancholia being diagnosed in higher social class patients and monomania being diagnosed in unmarried patients. No associations were found between predictor variables and length of stay or admission outcomes.

CONCLUSIONS

These findings challenge the myth that asylum incarceration was a usual practice before the advent of community care. Most patients were discharged from psychiatric asylum hospital within a year of admission even before the advent of psychotropic medication.

Which pathways to psychiatric care lead to earlier treatment and a shorter duration of first-episode psychosis?

BACKGROUND

The pathways to care in a first onset psychosis are diverse and may influence the chances of early treatment and therefore the duration of untreated psychosis. We test which pathways to care are associated with a delay in receiving treatment and a longer duration of untreated psychosis (DUP).

METHODS

In a population based survey, we interviewed 480 people with first episode psychosis aged 18 to 64 years over a 2-year period. Information from structured interview and case files provided DSM-IV diagnostic, clinical, and demographic information. Consecutive contacts in the care pathway were mapped using the World Health Organisation's Encounter Form. Using information from all sources, DUP was defined as time from symptom onset to first treatment with antipsychotic medication.

RESULTS

The most common first contacts were primary care physicians (35.2%), emergency rooms in general hospital settings (21.3%), and criminal justice agencies (25.4%). In multivariate regression models, compared to DUP for those first in contact with primary care, DUP was shortest for first encounters with psychiatric emergency clinics (RR = 0.4, 95% CI: 0.23-0.71) and longest for first encounters with criminal justice agencies (RR = 1.61, 95% CI: 1-2.58). Older age was associated with a longer DUP (RR = 1.01 per year, 95% CI: 1-1.04). A shorter DUP was associated with a diagnosis of mania and affective psychoses-NOS compared with schizophrenia (RR = 0.22, 95% CI: 0.14-0.35; RR = 0.18, 95% CI: 0.06-0.54, respectively), for Black compared with White ethnicity (RR = 0.52, 95% CI: 0.34-0.82), and for each close person in the social network (RR = 0.9, 95% CI: 0.84-0.96).

CONCLUSIONS

To further reduce DUP, better links are needed between primary care, emergency rooms, criminal justice and psychiatric services.

Psychiatry out-of-hours: a focus group study of GPs' experiences in Norwegian casualty clinics

BACKGROUND

For Norwegian general practitioners (GPs), acute treatment of mental illness and substance abuse are among the most commonly experienced emergency situations in out-of-hours primary healthcare. The largest share of acute referrals to emergency psychiatric wards occurs out-of-hours, and out-of-hours services are responsible for a disproportionately high share of compulsory referrals. Concerns exist regarding the quality of mental healthcare provided in the out-of-hours setting. The aim of this study was to explore which challenges GPs experience when providing emergency care out-of-hours to patients presenting problems related to mental illness or substance abuse.

METHODS

We conducted a qualitative study based on two individual interviews and six focus groups with purposively sampled GPs (totally 45 participants). The interviews were analysed successively in an editing style, using a thematic approach based on methodological descriptions by Charmaz and Malterud.

RESULTS

Safety and uncertainty were the dominating themes in the discussions. The threat to personal safety due to unpredictable patient behaviour was a central concern, and present security precautions in the out-of-hours services were questioned. The GPs expressed high levels of uncertainty in their work with patients presenting problems related to mental illness or substance abuse. The complexity of the problems presented, shortage of time, limited access to reliable information and limited range of interventions available during out-of-hours contributed to this uncertainty. Perceived access to second opinion seemed to have a major impact on subjectively experienced work stress.

CONCLUSIONS

The GPs experienced out-of-hours psychiatry as a field with high levels of uncertainty and limited support to help them meet the experienced challenges. This might influence the quality of care provided. If the current organisation of emergency mental healthcare is to be kept, we need to provide GPs with a better support framework out-of-hours.

An implementation study of the crisis resolution team model in Norway: are the crisis resolution teams fulfilling their role?

Background

The establishment of crisis resolution teams (CRTs) is part of the national mental health policy in several Western countries. The purpose of the present study is to describe characteristics of CRTs and their patients, explore the differences between CRTs, and examine whether the CRTs in Norway are organized according to the international CRT model.

Methods

The study was a naturalistic study of eight CRTs and 680 patients referred to these teams in Norway. Mental health problems were assessed using the Health of the Nation Outcome Scales (HoNOS), Global Assessment of Functioning Scales (GAF) and the International Statistical Classification of Diseases and Related Health Problems, 10^th Revision (ICD-10).

Results

None of the CRTs operated 24 hours a day, seven days a week (24/7 availability) or had gate-keeping functions for acute wards. The CRTs also treated patients who were not considered for hospital admission. Forty per cent of patients waited more than 24 hours for treatment. Fourteen per cent had psychotic symptoms, and 69% had affective symptoms. There were significant variations between teams in patients' total severity of symptoms and social problems, but no variations between teams with respect to patients' aggressive behaviour, non-accidental self-injury, substance abuse or psychotic symptoms. There was a tendency for teams operating extended hours to treat patients with more severe mental illnesses.

Conclusions

The CRT model has been implemented in Norway without a rapid response, gate-keeping function and 24/7 availability. These findings indicate that the CRTs do not completely fulfil their intended role in the mental health system.

Variations in rates of comorbid substance use in psychosis between mental health settings and geographical areas in the UK. A systematic review

BACKGROUND

Comorbid substance misuse in psychosis is associated with significant clinical, social and legal problems. An epidemiologically informed approach to planning service delivery requires an understanding of which clinical populations are at particularly high risk for such 'dual diagnosis'. Evidence has now been accumulating in the UK since the early 1990s, and allows a relatively comprehensive comparison of rates between service settings, geographical areas and social contexts in terms of ethnic background.

METHODS

A literature search was carried out with the aim of investigating: (a) comorbid alcohol and drug misuse rates in people with established psychosis in different mental health and addiction settings in the UK, (b) variations in such rates between different population groups.

RESULTS

There are wide variations in reported drug and alcohol misuse rates in psychosis. Most recent UK studies report rates between 20 and 37% in mental health settings, while figures in addiction settings are less clear (6-15%). Rates are generally not as high as in US studies, but appear to be especially high in inpatient and crisis team settings (38-50%) and forensic settings. In terms of geography, rates appear highest in inner city areas. Some ethnic groups are over-represented among clinical populations of people with dual diagnosis.

CONCLUSIONS

Rates of substance misuse in psychosis are likely to be influenced by service setting, population composition and geography. Acute and forensic settings are especially appropriate for the development of targeted interventions.

Relapse prevention in serious and enduring mental illness: a pilot study

The purpose of the research was to ascertain whether coping knowledge and relapse outcomes are enhanced after 12 months following a programme of community-based relapse prevention (RP). Relapse to mental illness has high societal costs and this programme aims to lessen the likelihood of relapse by equipping service users with greater coping mechanisms by employing a quasi-experimental design with some controls. Participants are recruited from a day hospital in London. There are two groups: (1) experimental group (n = 10) and (2) control group (n = 10). The experimental group is given an 8-week RP programme, and the control group receives routine care. Both groups are then followed up at 1, 2 and 12 months. The research hypothesis was participants undergoing a programme of RP will have greater 12-month knowledge and superior relapse outcomes. The 52-week follow-up rates are 80% for experimental group and 70% for control group. There are no differences in the two groups in terms of relapse outcomes. Knowledge between baseline and 52 weeks is improved in the experimental group though most of the changes are observed during the first 12 weeks. We conclude that an 8-week RP programme resulted in improved knowledge but not relapse outcomes at 52 weeks. A randomized controlled trial should now be conducted to assess whether these results are replicated.

Reforma psiquiátrica e serviços residenciais terapêuticos

OBJETIVO: Apresentar os principais aspectos da reforma psiquiátrica ocorrida em diversos países e no Brasil, destacar a política de reinserção social dos pacientes e descrever os procedimentos da desospitalização ocorridos em Barbacena, Minas Gerais, com ênfase nas residências terapêuticas e nas intervenções de reabilitação psicossocial. MÉTODO: Pesquisa bibliográfica realizada nas fontes eletrônicas Medline e Lilacs (1990 a 2006), com os seguintes descritores: deinstitutionalization, psychiatric reform, community-based treatment, psychosocial rehabilitation. Descrição do processo de implantação das residências terapêuticas (RT) por meio de consulta aos documentos da Prefeitura de Barbacena e de observação direta das residências. RESULTADOS: A maioria dos trabalhos selecionados indicou que pacientes desospitalizados apresentam melhora na autonomia, na interação social, no nível global de funcionamento e na qualidade de vida. A desospitalização implica a existência de serviços comunitários com diversos níveis de atenção e requer a presença de profissionais qualificados e programas de reabilitação efetivos. Em Barbacena, o processo de desospitalização teve início em 2000. Atualmente existem 24 RTs no município. CONCLUSÃO: Apesar das dificuldades na sua implantação, os tratamentos de base comunitária tornaram-se o modelo dominante de cuidados psiquiátricos. Para os pacientes desospitalizados, as RTs têm importante papel no processo de reinserção social.

Developing a framework for admission and discharge: a nurse-led initiative within a mental health setting

Admission to a mental health inpatient setting is one important aspect of care which requires collaborative working between Community Mental Health Teams (CMHTs) and ward staff. However, links are not always formalized. The failure of effective gatekeeping coupled with inconsistent admission and discharge practices further complicates the situation for all those involved. A number of local changes, for example, adoption of a centralized bed bureau, together with policy changes, initiated a nurse-led practice development project. It was predicted that by creating a framework for more formalized communication between the different disciplines admission and discharge processes would be improved, thus enhancing service users' satisfaction and empowering all staff participating in the process. During the project, 132 service users were notified as potentially requiring admission. Admissions were avoided and diverted for 22 of them. The quality of the communication and information shared between the CMHTs and ward staff was significantly improved. Accessing inpatient beds, at times still remained problematic, as beds could only remain ring-fenced on 65% of occasions. This initiative, conducted within a 'real world setting', showed that it is possible to improve admission and discharge practices by creating a framework for a formalized communication process between disciplines.

How involuntary commitment impacts on the burden of care of the family

Little research has examined how, or if, involuntary commitment has impacted on the burden experienced by the family. This paper reports a qualitative study which explored how involuntary commitment under the Mental Health Act (MHA) 2000 in Queensland, Australia impacted on families of people with mental illness. Family members of a person with a mental illness, under involuntary commitment at the time or in the previous 12 months, participated in focus groups. Thematic analysis was used to determine the themes. It was apparent from the views of the family that the use of the involuntary commitment was influenced greatly by the pressures experienced by the mental health services (MHS). The MHA did little to assist the family in gaining access to MHS. It was not until after the family made repeated attempts that they were taken seriously. Often the family had few options other than to use deceit and threats to obtain the necessary treatment required. In view of this, the inherit nature of what involuntary commitment implies for persons under it, such as refusing treatment and management difficulties, indicates the family with such an individual experience more hardship in trying to obtain assistance for that person. Thus, the MHA in Queensland has not met its goals of increasing access to MHS. Family members perceive that they were not being listened to and their concerns were not acted upon. The current culture of the MHS appears to serve, to a large degree, to estrange the family from the consumer making relationships difficult and time-consuming to repair. The mental health profession is urged to consider the culture within their workplace and move towards constructive involvement of the family.

Re-hospitalization of first-in-life admitted schizophrenic patients before and after rehabilitation legislation: a comparison of two national cohorts

BACKGROUND

In line with the worldwide trend of deinstitutionalization and development of community facilities, a rehabilitation legislation was passed in Israel in 2000. Its aim was to establish an infrastructure for the chronic mentally ill. The objective of the present study was to evaluate the impact of this legislation on the re-hospitalization of schizophrenic patients.

METHOD

Re-hospitalization rates within 3 years of discharge were compared for two cohorts of first-in-life hospitalized schizophrenics, those discharged in 1990-1991 and those discharged in 2000-2001, after the passing of the law. Possible confounding variables were controlled for by logistic regression analyses. The same analysis was done for patients with affective disorders who are not generally beneficiaries of this legislation.

RESULTS

In 2000-2001, the re-hospitalization rate was significantly lower than in 1990-1991 for schizophrenic patients with an in-patient stay longer than 6 months (chronic patients) but not for short-stay schizophrenics or for affective patients.

CONCLUSION

The study suggests that the expanding of the rehabilitation facilities in the community by legislation leads to increase in the survival in the community of schizophrenic patients.

The Barents project in psychiatry: a systematic comparative mental health services study between Northern Norway and Archangelsk County

BACKGROUND

There is virtually no readily accessible systematically recorded evidence on how the organization of mental health services in Europe's largest country, Russia, may differ from other national systems. This study systematically compares the mental health services in Archangelsk County and Northern Norway using instruments developed for trans-cultural use.

METHODS

The European Service Mapping Schedule (ESMS) and The International Classification of Mental Health Care (ICMHC) were used to describe: (i) resources, organisation and utilisation of the services; (ii) their decentralisation and differentiation; (iii) some interventions delivered by the mental health service units (n = 132) in both regions.

RESULTS

The Norwegian services are more decentralised and differentiated, while the Russian services are largely hospital-based. The GPs are of considerable importance to the Norwegian services, functioning as gatekeepers-both centrally and peripherally. In contrast, the GP model is still poorly established in Archangelsk County. There are more units for long term stay in the Russian services than in Norway. General health care and taking over daily living activities are more organised in Archangelsk County, while psychopharmacological treatment and psychosocial interventions are more developed in Norway.

CONCLUSION

The study has revealed several differences in resources, organisation and utilisation of the mental health services between the two compared areas. The very large variations indicate that underlying local patterns of service delivering must be further investigated and taken into account in the planning of the services development.

An unholy alliance: substance abuse and social exclusion among assertive outreach patients

OBJECTIVE

To investigate the relationship between social exclusion and outcomes of mentally ill patients with substance abuse problems receiving assertive outreach treatment in London.

METHOD

Analysis was conducted on data on 580 patients from the 'Pan-London Assertive Outreach Study (PLAO)'. Data were collected using clinician-rated scales of alcohol and drug abuse in the last 6 months before baseline. Outcomes - hospitalization and compulsory hospitalization- were assessed over a 9-month follow-up period.

RESULTS

The analysis identified a group of patients with substance abuse who suffer from social exclusion and forensic problems (n = 77, 15.8%), and had poorer outcomes than the rest of the patients in terms of hospitalization (52% vs. 36% respectively) and compulsory (39% vs. 22% respectively) hospitalization.

CONCLUSION

There is a distinct group of patients whose treatment requires social inclusion and forensic expertise. Future research into which model of service is suitable for these patients and in what setting is recommended.

Deinstitutionalisation of mental health care in The Netherlands: towards an integrative approach

OBJECTIVE

The objective of this policy paper is to put recent developments in Dutch mental health reform in an international perspective and draw conclusions for future directions in policy. CONTEXT OF THE CASE: The practice of Western psychiatry in the second half and particularly in the last decade of the 20th century has fundamentally changed. Dutch psychiatry has traditionally been prominently bed-based and various policies in the last ten years have been intended to reduce the influence of the mental hospitals. Until the mid-1990s, this had not resulted in reducing the psychiatric bed rate in comparison to other countries. Since then, there have been rapid, dramatic changes.

DATA SOURCES

We summarised two recent national studies on this subject and placed them in a national and international context, using documents on psychiatric reforms, government and advisory board reports and reviews on deinstitutionalisation in different countries.

CASE DESCRIPTION

The practice of psychiatry in the second half, and particularly in the last decade, of the 20th century has fundamentally changed. This has resulted in a spectacular decline in the number of beds in mental hospitals, increased admissions, decreased length of stay, closure of the large asylums and in community treatment away from asylums and in society, although this is a reform process. This article examines how the Dutch mental health care system has developed at the national level. The main topics cover the size, nature, aims and effects of the process of deinstitutionalisation and how alternative facilities have been developed to replace the old-fashioned institutes.

CONCLUSIONS AND DISCUSSION

There are two contrasting aspects of deinstitutionalisation in Dutch mental health care: the tendency towards rehospitalisation in relation to the sudden, late, but rapid reduction of the old mental hospitals and their premises; and a relatively large scale for community-based psychiatry in relation to building mental health care centres. Compared to other countries the bed rate in The Netherlands is still among the highest, although it is rapidly decreasing. Lessons from psychiatric reform in other countries emphasise the counterpart of deinstitutionalisation, especially issues such as the quality of alternative community treatment and increasing compulsory admission, while the closing down of old mental hospitals has caused a decrease in the availability of beds. In The Netherlands less attention has been paid to legislation, societal attitudes towards psychiatry, the roles of other care suppliers, the balancing and financing of care, the fate of psychiatric patients from old hospitals, the way to cope with the ever-increasing demand for psychiatric help and the actual quality of psychiatric help. A more integrative policy that includes all these aspects is desirable.

Psychiatric services for people with severe mental illness across western Europe: what can be generalized from current knowledge about differences in provision, costs and outcomes of mental health care?

OBJECTIVE

To report recent findings regarding differences in the provision, cost and outcomes of mental health care in Europe, and to examine to what extent these studies can provide a basis for improvement of mental health services and use of findings across countries.

METHOD

Findings from a number of studies describing mental health care in different European countries and comparing provision of care across countries are reported.

RESULTS

The development of systems of mental health care in western Europe is characterized by a common trend towards deinstitutionalization, less in-patient treatment and improvement of community services. Variability between national mental healthcare systems is still substantial. At the individual patient level the variability of psychiatric service systems results in different patterns of service use and service costs. However, these differences are not reflected in outcome differences in a coherent way.

CONCLUSION

It is conceivable that the principal targets of mental healthcare reform can be achieved along several pathways taking into account economic, political and sociocultural variation between countries. Differences between mental healthcare systems appear to affect service provision and costs. However, the impact of such differences on patient outcomes may be less marked. The empirical evidence is limited and further studies are required.

Randomised controlled trial of acute mental health care by a crisis resolution team: the north Islington crisis study

OBJECTIVE

To evaluate the effectiveness of a crisis resolution team.

DESIGN

Randomised controlled trial.

PARTICIPANTS

260 residents of the inner London Borough of Islington who were experiencing crises severe enough for hospital admission to be considered.

INTERVENTIONS

Acute care including a 24 hour crisis resolution team (experimental group), compared with standard care from inpatient services and community mental health teams (control group).

MAIN OUTCOME MEASURES

Hospital admission and patients' satisfaction.

RESULTS

Patients in the experimental group were less likely to be admitted to hospital in the eight weeks after the crisis (odds ratio 0.19, 95% confidence interval 0.11 to 0.32), though compulsory admission was not significantly reduced. A difference of 1.6 points in the mean score on the client satisfaction questionnaire (CSQ-8) was not quite significant (P = 0.07), although it became so after adjustment for baseline characteristics (P = 0.002).

CONCLUSION

Crisis resolution teams can reduce hospital admissions in mental health crises. They may also increase satisfaction in patients, but this was an equivocal finding.

The European Schizophrenia Cohort (EuroSC): a naturalistic prognostic and economic study

BACKGROUND

Schizophrenia has a variety of clinical profiles, disabilities and outcomes requiring responsive management and the devotion of considerable resources. The primary objective of the European Schizophrenia Cohort (EuroSC) is to relate the types of treatment and methods of care to clinical outcome. Secondary objectives include the assessment of treatment needs in relation to outcome, the calculation of resource consumption associated with different methods of care, and the identification of prognostic factors.

METHOD

EuroSC is a naturalistic follow-up of a cohort of people aged 18 to 64 years, suffering from schizophrenia and in contact with secondary psychiatric services. The study was done in nine European centres, in France (N = 288), Germany (N = 618), and Britain (N = 302). Participants were interviewed at 6-monthly intervals for a total of 2 years. This initial paper describes the methods used and presents clinical and social baseline data.

RESULTS

The clinical and socio-demographic differences between patients from the different countries were small. However, patients from Britain were considerably more likely than their continental counterparts to have a history of homelessness, rooflessness or imprisonment, even when social and clinical differences between the samples were controlled.

CONCLUSIONS

The samples were largely similar in clinical terms. Thus, the social differences between the samples seem likely to be due more to the societal context and may reflect relatively benign situations in the continental locations of our study.

A comparison of psychiatric day hospitals in five European countries: implications of their diversity for day hospital research

OBJECTIVE

As the use of "day hospitals" increases, conceptual models of these services are changing dramatically across Europe. Therefore, the need arises for mental health services research to assess this process cross-nationally in a standardised and systematic way. Such research approaches should seek to maximise the generalisability of results from high-quality (e.g. randomised controlled) single- or multi-site trials assessing specific models of day hospital care.

METHOD

Using a self-developed structured questionnaire, the European Day Hospital Evaluation (EDEN) study group carried out national surveys of the characteristics of day hospitals for general psychiatric patients in Germany, England, Poland, the Slovak Republic and the Czech Republic, during the period 2001--2002.

RESULTS

Response rates varied from 52 to 91 %. Findings show that day hospitals have no consistent profile of structural and procedural features. Similarities across countries focus on three main issues: on average, consideration of concepts oriented toward providing acute treatment are equivalent; disorders associated with disabled functioning in everyday life, high risk of somatic complications, and need for behaviour control are excluded to a comparable degree; and some core therapeutic activities are consistent with the main approaches of social psychiatry. Identified according to self-rated conceptions and extended with data from individual hospital's statistics on the clientele in 2000, three clusters of limited selectivity subdivide the services. One category focuses mainly on rehabilitative tasks; two categories are oriented toward providing acute treatment as an alternative to inpatient care, but combine this either with rehabilitative tasks or with equal additional functions of shortening inpatient treatment and providing psychotherapy. The distribution of services across these three clusters varies significantly in the five European countries.

CONCLUSION

Future day hospital studies should always clarify the type of services being assessed. To fully consider the impact of their results, the current national and international health policy environment of these services should be taken into account. Such surveys require enhanced methodology, however, in order to identify clear, distinct categories of services characterised by overlapping programme functions, and to increase the generalisability of valid results from single- or multi-site trials.

Assertive outreach teams in London: models of operation. Pan-London Assertive Outreach Study, part 1

BACKGROUND

Assertive outreach teams have been introduced in the UK, based on the assertive community treatment (ACT) model. It is unclear how models of community care translate from one culture to another or the degree of adaptation that may result.

AIMS

To characterise London assertive outreach teams and determine whether there are distinct groups within them.

METHOD

Semi-structured interviews with team managers plus one month's prospective process of care data collection were used to test for 'model fidelity' to ACT and, by cluster analysis, to identify groupings.

RESULTS

Fidelity varied widely, with four teams (out of 24 studied) rated 'high fidelity' and three teams rated 'low fidelity' by US standards and 17 rated 'ACT-like'. Three clusters were identified, with voluntary sector teams being the most distinct group.

CONCLUSIONS

There is wide variation in the practice of assertive outreach in London. The role of the voluntary sector requires increased attention. Heterogeneity in practice is a clinical challenge but a research opportunity in distinguishing effective from redundant components of the approach.