Police admissions to a psychiatric hospital. Demographic and clinical differences between ethnic groups

A retrospective cohort study describing characteristics of those repeatedly detained under Section 136 of the Mental Health Act over a 5-year period and the association with past abuse

Individuals repeatedly detained under Section 136 (S136) of the Mental Health Act account for a significant proportion of all detentions. This study provides a detailed analysis of those repeatedly detained ('repeat attenders') to a London Mental Health Trust, identifying key demographic profiles when compared to non-repeat attenders, describing core clinical characteristics and determining to what degree a past history of abuse might be associated with these.All detentions to the S136 suite at South West London and St George's Mental Health NHS Trust over a 5-year period (2015-2020) were examined. Data were collected retrospectively from electronic records. A total of 1767 patients had been detained, with 81 patients identified as being a 'repeat attenders' (having had > = 3 detentions to the S136 suite during the study period). Repeat attenders accounted for 400 detentions, 17.7% of all detentions.Repeat attenders included a higher proportion of females (49.4%, p = 0.0001), compared to non-repeat attenders, and a higher proportion of them were of white ethnicity (85.2%, p = 0.001). 52 (64%) patients reported being a victim of past abuse or trauma. Of repeat attenders who reported past abuse or trauma, a high proportion had diagnoses of personality disorders, with deliberate self-harm as the most common reason for detention. They were more commonly discharged home with community support, rather than considered for hospital admission. In light of these findings, this paper discusses support potential strategies for those most vulnerable to repeated S136 detention, thereby minimising the ever-growing number of S136 detentions in the UK.

Ethnic variations in compulsory detention under the Mental Health Act: a systematic review and meta-analysis of international data

BACKGROUND

Evidence suggests that black, Asian and minority ethnic (BAME) groups have an increased risk of involuntary psychiatric care. However, to our knowledge, there is no published meta-analysis that brings together both international and UK literature and allows for comparison of the two. This study examined compulsory detention in BAME and migrant groups in the UK and internationally, and aimed to expand upon existing systematic reviews and meta-analyses of the rates of detention for BAME populations.

METHODS

For this systematic review and meta-analysis, we searched five databases (PsychINFO, MEDLINE, Cochrane Controlled Register of Trials, Embase, and CINAHL) for quantitative studies comparing involuntary admission, readmission, and inpatient bed days between BAME or migrant groups and majority or native groups, published between inception and Dec 3, 2018. We extracted data on study characteristics, patient-level data on diagnosis, age, sex, ethnicity, marital status, and occupational status, and our outcomes of interest (involuntary admission to hospital, readmission to hospital, and inpatient bed days) for meta-analysis. We used a random-effects model to compare disparate outcome measures. We assessed explanations offered for the differences between minority and majority groups for the strength of the evidence supporting them. This study is prospectively registered with PROSPERO, number CRD42017078137.

FINDINGS

Our search identified 9511 studies for title and abstract screening, from which we identified 296 potentially relevant full-text articles. Of these, 67 met the inclusion criteria and were reviewed in depth. We added four studies after reference and citation searches, meaning 71 studies in total were included. 1 953 135 participants were included in the studies. Black Caribbean patients were significantly more likely to be compulsorily admitted to hospital compared with those in white ethnic groups (odds ratio 2·53, 95% CI 2·03-3·16, p<0·0001). Black African patients also had significantly increased odds of being compulsorily admitted to hospital compared with white ethnic groups (2·27, 1·62-3·19, p<0·0001), as did, to a lesser extent, south Asian patients (1·33, 1·07-1·65, p=0·0091). Black Caribbean patients were also significantly more likely to be readmitted to hospital compared with white ethnic groups (2·30, 1·22-4·34, p=0·0102). Migrant groups were significantly more likely to be compulsorily admitted to hospital compared with native groups (1·50, 1·21-1·87, p=0·0003). The most common explanations for the increased risk of detainment in BAME populations included increased prevalence of psychosis, increased perceived risk of violence, increased police contact, absence of or mistrust of general practitioners, and ethnic disadvantages.

INTERPRETATION

BAME and migrant groups are at a greater risk of psychiatric detention than are majority groups, although there is variation across ethnic groups. Attempts to explain increased detention in ethnic groups should avoid amalgamation and instead carry out culturally-specific, hypothesis-driven studies to examine the numerous contributors to varying rates of detention.

FUNDING

University College London Hospitals National Institute for Health Research (NIHR) Biomedical Research Centre, NIHR Biomedical Research Centre at South London and Maudsley NHS Foundation Trust, King's College London, and NIHR Collaboration for Leadership in Applied Health Research and Care North Thames at Bart's Health NHS Trust.

Public mental health crisis management and Section 136 of the Mental Health Act

The interface between mental health services and the criminal justice system presents challenges both for professionals and patients. Both systems are stressed and inherently complex. Section 136 of the Mental Health Act is unusual being both an aspect of the Mental Health Act and a power of arrest. It has a long and controversial history related to concerns about who has been detained and how the section was applied. More recently, Section 136 has had a public profile stemming from the use of police cells as places of safety for young, mentally disturbed individuals. This paper explores the current state of health of this piece of legislation. Specifically, we consider whether alternative approaches are more suitable for those individuals in crisis and/or distress who come into contact with the police. This requires careful thought as to the proper role of both health and criminal justice professionals who are daily grappling with an ethically contentious domain of multiagency work.

Place of safety orders in England: changes in use and outcome, 1984/5 to 2010/11

Aims and method

To detail changes in the use of place of safety orders in England, including the outcome of these detentions, using publicly available data.

Results

There was a sixfold increase in the rate of the Mental Health Act Section 136 detentions to places of safety in hospitals between 1984 and 2011. The use of Section 135 and the rate of subsequent detention under Section 2 or 3 also increased, but the proportion of people detained fell as the absolute rate of detention increased. There was a wide variation between regions in the use of hospitals or police stations as places of safety. The change in the annual rate of detention under Section 136 was associated with the annual change in the population of England.

Clinical implications

The increase in detentions to places of safety in hospitals may in part reflect their move from police cells. It may also reflect a real increase in overall rate of detention and possibly a change in the threshold for the use of Section 136 detentions.

Section 136 agreements in a regional health authority

The limited previous research on usage of section 136 of the Mental Health Act 1983 (MHA) has either confined itself to description of socio-demographic and clinical data (Dunn ft Fahy, 1990) or considered procedural issues solely in urban areas (Rogers ft Faulkner, 1987). This is despite the repeated concern of the Mental Health Act Commission (1991), which has noted more widespread difficulties in the use of section 136, highlighting individual failures by local services to adhere to the Code of Practice MHA (Department of Health and Welsh Office, 1990). This study attempts a region-wide survey of section 136 agreements and the corresponding frequency of use of the procedures. This is in line with the Reed Committee recommendations (Department of Health/Home Office, 1992), which prioritised early diversion from custody as an area of research, and emphasised the desirability of multi-agency section 136 agreements.

Ideology, Camouflage or Contingency? Racism in British Psychiatry

"...Are we so sure that the racist form of intolerance results chiefly from the wrong ideas of this or that group of people about the dependence of cultural evolution on organic evolution? Might not these ideas be simply ideological camouflage for more concrete oppositions based on a desire to subjugate other groups and maintain a posi tion of power?"

Police referrals at the psychiatric emergency service in Taiwan

INTRODUCTION

The police are the frontline workers in crisis situations involving patients with severe mental illness and act as a primary referral source for psychiatric emergency services (PES) in the community. The aims of this study were to investigate the distribution and characteristics of police referral among psychiatric patients in Taiwan.

METHODS

The study cohort consisted of patients who visited the PES of Taipei City Psychiatric Center from January 2009 to December 2010. The associations between the factors of demographics, clinical characteristics, and psychiatric service utilization and police referral were evaluated.

RESULTS

Among the 7656 psychiatric emergency visits, 3029 (39.6%) were referred by the police. These patients referred by police were more likely to be male and aged between 30 to 49 years. Clinical factors related to police referrals including a higher triage assessment level, chief problems included violence, disturbance, substance use, less anxiety, and a diagnosis of unspecified psychosis. The triage assessment level and chief problems assessed by nurses were major predictors. These patients tended to be referred from the catchment area and during the nighttime shift, were discharged during the daytime shift, and stayed longer in the PES. Disposition arrangements such as discharge against medical advice and involuntary admission were also associated with police referrals.

DISCUSSION

Patients referred by the police to the PES were those with more severe psychiatric problems and illnesses assessed by psychiatric nurses and psychiatrists. They tended to have more complex service utilization at the PES.

A retrospective cohort study describing six months of admissions under Section 136 of the Mental Health Act; the problem of alcohol misuse

BACKGROUND

Section 136 of the Mental Health Act 1983 empowers police to remove a person they believe to be suffering from a mental disorder from a place to which the public have access, if they deem them a risk to themselves or others. In the UK, the number of Section 136 orders is increasing.

OBJECTIVE

This retrospective cohort study identified the demographic profiles, circumstances of detention and assessment outcomes of all individuals detained under Section 136 between February 2012 and July 2012 at a London Mental Health Trust. The study explored the relationship between alcohol and/or drug use, the process and outcomes.

DESIGN AND METHOD

This study retrospectively obtained data from electronic notes for a six-month period. Demographic details were recorded. Other variables included previous admissions, reasons for assessment, evidence of intoxication, time taken for assessment and discharge outcomes. The effects of alcohol and/or drug intoxication on the process were recorded.

RESULTS

A total of 245 individuals were assessed during the time period. Threatening to self-harm (n = 100, 44.8%) was the most common reason for assessment. Of the 245 patients assessed, 108 (44.1%) were found to be intoxicated with drugs and/or alcohol. Intoxication resulted in longer assessment times and a decreased likelihood of admission to hospital (p < .000).

Ethnicity as a predictor of detention under the Mental Health Act

BACKGROUND

There has been major concern about the 'over-representation' of Black and ethnic minority groups amongst people detained under the Mental Health Act (MHA). We explored the effect of patient ethnicity on detention following an MHA assessment, once confounding variables were controlled for.

METHOD

Prospective data were collected for all MHA assessments over 4-month periods in the years 2008, 2009, 2010 and 2011 each in three regions in England: Birmingham, West London and Oxfordshire. Logistic regression modelling was conducted to predict the outcome of MHA assessments - either resulting in 'detention' or 'no detention'.

RESULTS

Of the 4423 MHA assessments, 2841 (66%) resulted in a detention. A diagnosis of psychosis, the presence of risk, female gender, level of social support and London as the site of assessment predicted detention under the MHA. Ethnicity was not an independent predictor of detention.

CONCLUSIONS

There is no evidence for that amongst those assessed under the MHA, ethnicity has an independent effect on the odds of being detained.

At the crossroads of anthropology and epidemiology: current research in cultural psychiatry in the UK

Cultural psychiatry research in the UK comprises a broad range of diverse methodologies, academic disciplines, and subject areas. Methodologies range from epidemiological to anthropological/ethnographic to health services research; mixed methods research is becoming increasingly popular, as are public health and health promotional topics. After briefly outlining the history of cultural psychiatry in the UK we will discuss contemporary research. Prominent themes include: the epidemiology of schizophrenia among Africans/Afro-Caribbeans, migration and mental health, racism and mental health, cultural identity, pathways to care, explanatory models of mental illness, cultural competence, and the subjective experiences of healthcare provision among specific ethnic groups such as Bangladeshis and Pakistanis. Another strand of research that is attracting increasing academic attention focuses upon the relationship between religion, spirituality, and mental health, in particular, the phenomenology of religious experience and its mental health ramifications, as well as recent work examining the complex links between theology and psychiatry. The paper ends by appraising the contributions of British cultural psychiatrists to the discipline of cultural psychiatry and suggesting promising areas for future research.

'Our community is the worst': the influence of cultural beliefs on stigma, relationships with family and help-seeking in three ethnic communities in London

BACKGROUND

Existing knowledge about the cultural beliefs of black and minority ethnic (BME) communities in the UK regarding stigma and mental illness is limited.

MATERIAL

Data were collected in 10 focus groups, five with service users and five with laypersons, from BME communities in London.

DISCUSSION

Thematic analysis identified that cultural beliefs regarding mental illness reflect four different voices present within the BME communities.

CONCLUSION

The study revealed that cultural beliefs influencing both relationships with family and, consequently, help-seeking for individuals with mental illness must be considered in the development of anti-stigma interventions and when engaging communities around mental health.

Ethnicity and access to an inner city home treatment service: a case-control study

There is strong evidence suggesting ethnic variations in mental health service use and disproportionate numbers of people of black ethnic origin being admitted to hospital. The objective of this study was to establish whether people of black ethnic origin had equal access to home treatment in a mental health crisis. Using a case-control design, we selected a random sample of 240 inpatient episodes and compared them with a sample of 77 home treatment episodes over a 12-month period (1 April 2008-31 March 2009). We found no difference in the proportion of people of black ethnic origin being home treated in comparison to receiving an inpatient admission, although they experienced longer hospital admissions than people of other ethnic origin. Diagnosis, housing status and source of referral were found to be significant in influencing the choice of intervention in our multivariate analysis. People of black ethnic origin were found to use home treatment to the same extent as other ethnic groups in a mental health crisis, but further research is required for the early discharge function of home treatment teams to evaluate whether this aspect of care is experienced differently by different ethnic groups.

Ethnicity and dangerousness criteria for court ordered admission to a psychiatric hospital

BACKGROUND

Black and minority ethnic (BME) populations are disproportionately detained in psychiatric hospitals.

AIM

To examine the dangerousness criteria for compulsory court ordered admission to a psychiatric hospital in White and BME persons.

METHOD

We examined the psychiatric examinations for court ordered compulsory admissions in 506 White and 299 BME persons from October 2004 until January 2008 in Rotterdam, the Netherlands. The White and BME groups are compared using Chi-square tests and in case of significant differences with logistic regression models adjusted for age, gender, mental disorders and socio-economic background.

RESULTS

In BME persons, violence towards others and neglect of relatives were more often reasons to request court order admission as compared with Whites (39.8 vs. 25.3%, P < 0.001, respectively, 6.4 vs. 2.4%, P = 0.01). This remained true after adjustment for age, gender, mental disorders and socio-economic background [OR 1.56 (95% CI 1.12-2.18), P = 0.01, respectively; OR 3.08 (95% CI 1.31-7.26), P = 0.01]. The other reasons for a request of court order admission had a similar prevalence in both groups (suicide or self-harm, social decline, severe self-neglect, arousal of aggression of others, danger to the mental health of others, and the general safety of persons and goods).

CONCLUSION

Violence towards others and neglect of relatives are more often a reason to request court ordered admission in BME than in White persons. BME patients are more often perceived as potentially dangerous to others.

Demographic and referral patterns of people detained under Section 136 of the Mental Health Act (1983) in a south London Mental Health Trust from 2005 to 2008

This study aimed to retrospectively examine demographic and referral data for all detainees under Section 136 of the Mental Health Act (1983) at a 'place of safety' in one London Mental Health Trust over a three-year period. Data were collected for 887 consecutive detentions and indicated a clear over-representation of black detainees compared with their representation in the local population. A high proportion of detentions (41.2%) did not result in hospital admission. Implications for practice and service user experience should be considered as long as Section 136 remains an entry point to mental health services for many black people. There are implications for interprofessional practice where Mental Health Trust resources are expended supporting Section 136 detentions in which no hospital treatment follows.

The use of Section 136 (Mental Health Act 1983) in Gloucestershire

The small number of published studies on the use of Section 136 (S136) of the Mental Health Act 1983 may reflect neither the current situation nor the true national picture as most of the research comes from large urban centres and was published before 1997. We studied the use of S136 between 2002 and 2006 in Gloucestershire, a rural English county with a population of approximately 585,000, by analysing data held by the police and local mental health services. On average 192 subjects (range 176-203) were detained each year under S136, equating to a population rate of 32.8 S136 detentions per 100,000 per year in Gloucestershire. In contrast to other published studies, ethnic minorities, particularly Afro-Caribbean males, were overrepresented only in a minor way. Of those individuals detained, about a third were admitted, a lower rate than in other studies. Acts or threats of self-harm were common (55%), but acts or threats of violence (28%) and evidence of intoxication (16%) were present in a minority, suggesting that detainees are more likely to pose a risk to themselves than others.

Section 136 of the Mental Health Act: a new literature review

Section 136 of the Mental Health Act 1983 (amended) provides police officers in the United Kingdom with the authority to remove individuals who appear to be suffering from a mental illness from any public place to a designated 'place of safety' for appropriate assessment. A considerable amount of research has been dedicated to investigate who is detained under this section and how it is implemented. A review of the literature revealed a high prevalence of schizophrenia, personality disorders and mania in individuals detained under Section 136 and an over-representation of black detainees. Several studies also reported poor communication between different agencies and poor levels of knowledge regarding the implementation of the section. There is a lack of qualitative research exploring detainee and professional experience of Section 136 and in particular the patient pathway to mental health care via Section 136 experienced by black detainees. Implications for clinical practice, multi-agency collaboration and future research are discussed.

Profiling police presentations of mental health consumers to an emergency department

Public mental health systems have been called on to better meet the needs of consumers presenting to health services with the police, yet few studies have examined police presentations among mental health consumers in large public mental health systems. This study was designed to determine the frequency profile and characteristics of consumers of mental health services brought in by police to an emergency department (ED) in Sydney, Australia. Using data from the emergency department information system and obtaining the psychiatric assessment from the medical record, we have examined trends and characteristics in mental health presentations brought in by the police to a general ED between 2003 and 2005. The sample consisted of 542 consumers with a mental health problem brought in by the police to the ED of a 350-bed community hospital. The characteristics of this group were compared with those of all mental health related ED presentations for the same period using logistic regression. Results indicated that police presentations are likely to be young males who are unemployed, have past and present alcohol and other drugs use, present after hours, and are admitted to hospital as a result of their presentation. These consumers are likely to have a presenting problem of a psychotic disorder, less likely to have a presenting problem of depression and/or anxiety, and given a triage code of three or higher. The study results highlight the importance of the availability of 24-hour access to mental health care to ensure a quick care delivery response. Police presentations to EDs with mental health issues are an indicator of significant impact on health services, especially with the current overcrowding of EDs and the associated long waiting times. Systems need to be developed that facilitate collaboration between EDs, hospital security, police services, mental health, and ambulance services.

Severe mental disorder as a basic commitment criterion for minors

Since 1991, commitment to involuntary psychiatric care has been allowed in Finland for minors in broader terms than for adults. While in adults mental illness has to be diagnosable before involuntary treatment can be imposed, minors can be committed to and detained in involuntary psychiatric treatment if they suffer from "severe mental disorders", and fulfil the further commitment criteria defined in the Mental Health Act. The first years of the new mental health legislation showed an increase in involuntary treatment of minors in Finland. Concerns were raised about the imprecise nature of the commitment criterion "severe mental illness". This study set out to find out whether Finnish child and adolescent psychiatrists are in agreement on how to define severe mental illness and whether their interpretations are sufficiently similar to ensure the equality of minors in commitment to psychiatric care as prescribed by the Mental Health Act. Semi-structured, reflexive dyadic interviews were carried out with 44 psychiatrists working with children and adolescents. The data was analysed using qualitative content analysis. There was general agreement about what constitutes a "severe mental disorder" justifying the involuntary psychiatric treatment of minors. The child and adolescent psychiatrists were of the opinion that involuntary treatment of minors should not be tied to specific diagnostic categories. Which disorders are severe enough to justify commitment should rather be considered through developmental and functional impairment and interactions between a minor and her/his environment.

Why are immigrants at increased risk for psychosis? Vitamin D insufficiency, epigenetic mechanisms, or both?

European researchers have observed that schizophrenia is 3 times more frequent in immigrants than in native-born subjects. This increased risk is even higher in dark-skinned immigrants, and the second generation is more affected than the first one. Immigrant status is an important environmental risk factor not only for schizophrenia but also for other psychoses. The explanations proposed to date have been mainly related to epidemiological biases and psychological reasons, such as racism or social defeat, but no biological hypotheses have been tested so far. This article proposes two biological hypotheses related to changes in sun exposure, changes in diet, and stress associated with immigration, which would explain the increased risk for psychosis associated with immigrant status. (1) Vitamin D insufficiency has been proposed as a risk factor for schizophrenia. The main source of vitamin D is through photosynthesis by sun exposure, and dark skins need more sun exposure to maintain adequate blood levels. Vitamin D insufficiency in adulthood could explain why dark-skinned immigrants develop psychosis when moving to high latitude countries, and its insufficiency during pregnancy could explain why the observed risk is higher in the second generation. (2) The second hypothesis is that of epigenetics, with psychosis resulting from modifications in gene expression caused by changes in diet and/or stress related to immigration. The role of homocysteine and the vitamin B-complex, especially folic acid, in these changes in DNA transcription would vary according to the polymorphism of the methylenetetrahydrofolate reductase gene. The vitamin D insufficiency and epigenetics hypotheses are consistent with yet unexplained findings well known in the epidemiology of schizophrenia, such as the increased risk in the urban environment, the excess of winter births, the excess of schizophrenia births after maternal famine, and the shorter interbirth period before a schizophrenia birth. In order to test these hypotheses, epidemiological studies of psychosis and immigration should include objective measures of skin color, which is predicted to be a more important risk factor than ethnicity. They should measure vitamin D, homocysteine and vitamin B-complex status and assess the polymorphisms of the vitamin D receptors and the methylenetetrahydrofolate reductase gene. If confirmed, these hypotheses would lead to effective and inexpensive preventive measures which would markedly decrease the rates of psychosis and schizophrenia, as well as the burden and stigma of these diseases, and greatly improve the mental health of immigrants.

Multicultural mental health services: projects for minority ethnic communities in England

Black and minority ethnic (BME) communities form 7.8% of the total population of the U.K. Many of these communities face a variety of disadvantages when they access, or are forced to access, statutory mental health services under the National Health Service. Efforts have been made to address these problems by developing projects both within statutory mental health services and in the non-governmental ('voluntary') sector. This article describes some of these projects located in England, drawing out the themes and models that underlie their approaches, and discusses the lessons that can be learned from the U.K. experience.

Race, culture and psychiatry: a history of transcultural psychiatry

The term 'transcultural psychiatry' has encompassed changing notions of race, culture and psychiatry and, as a result, it is a difficult concept to define. For a long time psychiatrists and social scientists have been commenting on how the psyches and psychiatric illnesses differ in non-White populations. However, transcultural psychiatry was not created as a distinct discipline until after World War II. This article will attempt to tell the story of transcultural psychiatry, charting its genesis in the aftermath of World War II, and then go on to describe how it has taken different forms in response to developments within psychiatry and wider sociocultural changes.

Ethnic variation among adolescent psychiatric in-patients with psychotic disorders

BACKGROUND

There is strong evidence that the rates of psychiatric admission for psychosis in the UK are elevated for the Black adult population compared with the White population. Black adults also have a higher rate of involuntary psychiatric admissions. There have been no studies in this country investigating links between ethnic background and psychiatric admission in the adolescent population.

AIMS

To investigate whether Black compared with White adolescents from London are overrepresented in psychiatric in-patient settings and whether they are more likely to be detained under the Mental Health Act 1983.

METHOD

Cross-sectional survey of London adolescents aged 13-17 years, who were in-patients in psychiatric units.

RESULTS

Adolescents from the Black group (Black African, Black Caribbean, Black British) were overrepresented among those admitted with a diagnosis of a psychotic disorder when compared with adolescents from the White group (White British, White Irish, White Other): odds ratio=3.7, 95% CI 2.0-6.7. They were also more likely to be detained on admission and more likely to be born outside the UK and more likely to be born outside the UK and have refugee background.

CONCLUSIONS

The possible impact of various background factors influencing admission is discussed.

Negative pathways to psychiatric care and ethnicity: the bridge between social science and psychiatry

It has been consistently reported that the African-Caribbean population in the UK are more likely than their White counterparts to access psychiatric services via the police and under compulsion. The reasons for these differences are poorly understood. This paper comprises two main parts. The first provides a comprehensive review of research in this area, arguing the current lack of understanding stems from a number of methodological limitations that characterise the research to date. The issue of ethnic variations in pathways to psychiatric care has been studied almost exclusively within a medical epidemiological framework, and the potential insights offered by sociological and anthropological research in the fields of illness behaviour and health service use have been ignored. This has important implications as the failure of research to move beyond enumerating differences in sources of referral to psychiatric services and rates of compulsory admission means no recommendations for policy or service reform have been developed from the research. The second part of the paper sets out the foundations for future research, arguing that the pathway to care has to be studied as a social process subject to a wide range of influences, including the cultural context within which illness is experienced. It is further argued that Kleinman's (Patients and healers in the context of culture: an exploration of the borderland between anthropology, medicine and psychiatry, University of California Press, Los Angeles, 1980) Health Care System model offers a particularly valuable preliminary framework for organising and interpreting future research. It is only through gaining a more qualitative understanding of the processes at work in shaping different responses to mental illness and interactions with mental health services that the patterns observed in quantitative studies can be fully understood. This further reflects the need for a bridge between the social sciences and psychiatry if services are to be developed to respond to the increasing diversity of modern societies.

Epidemiology of involuntary placement of mentally ill people across the European Union

BACKGROUND

Despite the tendency for harmonisation of strategies for mental health care delivery, rules and regulations for involuntary placement or treatment of mentally ill persons still differ remarkably internationally. Rapid European integration and other political developments require valid and reliable international overviews, sound studies and profound analyses of this controversial issue.

AIMS

To give an overview of compulsory admission data from official sources across the European Union (EU).

METHOD

Data on the legal frameworks for involuntary placement or treatment of people with mental illness and their outcomes were provided and assessed by experts from all EU member states.

RESULTS

Total frequencies of admission and compulsory admission rates vary remarkably across the EU. Variation hints at the influence of differences in legal frameworks or procedures. Time series suggest an overall tendency towards more or less stable quotas in most member states.

CONCLUSIONS

Further research is greatly needed in this field. Common international health reporting standards are essential to the compilation of basic data.

Ethnic variations in pathways to and use of specialist mental health services in the UK. Systematic review

BACKGROUND

Inequalities of service use across ethnic groups are important to policy makers, service providers and service users.

AIMS

To identify ethnic variations in pathways to specialist mental health care, continuity of contact, voluntary and compulsory psychiatric in-patient admissions; to assess the methodological strength of the findings.

METHOD

A systematic review of all quantitative studies comparing use of mental health services by more than one ethnic group in the UK. Narrative analysis supplemented by meta-analysis, where appropriate.

RESULTS

Most studies compared Black and White patients, finding higher rates of in-patient admission among Black patients. The pooled odds ratio for compulsory admission, Black patients compared with White patients, was 4.31 (95% CI 3.33-5.58). Black patients had more complex pathways to specialist care, with some evidence of ethnic variations in primary care assessments.

CONCLUSIONS

There is strong evidence of variation between ethnic groups for voluntary and compulsory admissions, and some evidence of variation in pathways to specialist care.

African-Caribbean interactions with mental health services in the UK: experiences and expectations of exclusion as (re)productive of health inequalities

In the context of current concerns about health inequalities among minority ethnic groups in the UK, this paper addresses perceptions of mental health services among members of an African-Caribbean community in a South England town. Efforts to reduce health inequalities must take account of the views of local community members on the sources of those inequalities and on local health services. The statistical existence of inequalities in diagnosis and treatment of African-Caribbeans in the UK is well-established, supported by sociological explanations of these inequalities which centre on social exclusion in a variety of forms: institutional, cultural and socio-economic. However, detailed studies of the perspectives of local communities on mental health issues and services have received less attention. In this case study of community perceptions of mental health services, we find that social exclusion comprises an explanatory framework which is repeatedly invoked by community members in describing their interaction with mental health services. Interviewees assert that experience and expectation of racist mis-treatment by mental health services are key factors discouraging early accessing of mental health services, and thereby perpetuating mental health inequalities. We conclude that participation and partnership are vital means by which to generate both the objective and subjective inclusion that are requirements for an accessible and appropriate health service.

Section 136, The Mental Health Act 1983; levels of knowledge among accident and emergency doctors, senior nurses, and police constables

OBJECTIVES

Section 136 of the Mental Health Act 1983 empowers the police to detain those suspected of being mentally ill in public places, and convey them to a place of safety. In practice, accident and emergency (A&E) departments are often used. The authors assessed levels of knowledge of section 136 between A&E doctors, senior nurses, and police constables.

METHODS

Doctors and senior nurses in all (A&E) departments in the Yorkshire region were asked to complete a multiple choice tick box type questionnaire, as were police constables from the Humberside Police Force.

RESULTS

179 completed questionnaires were returned, of which 16 were completed by consultants, 14 by SpRs, 24 by SHOs, 33 by senior nurses, and 92 by police officers. Some 24.1% of A&E staff and 10.9% of police failed to recognise that a person has to appear to be suffering from a mental disorder to be placed on a section 136; 40.2% of police did not know that section 136 is a police power; 55.2% of A&E staff and 14.1% of police incorrectly thought that a person could be placed on a section 136 in their own home; 43.75% of consultants and 50% of SpRs did not consider A&E departments to be a place of safety; 49.4% of A&E staff and 29.3% of police thought that patients could be transferred on a section 136. Only 10.3% of A&E staff and 22.8% of police had received any formal training.

CONCLUSIONS

The knowledge among A&E staff and the police of this difficult and complex piece of mental health legislation is poor and requires action through formal education and training. This study not only reflects the levels of knowledge within the groups, it may also reflect the different perceptions of each group as to their role and duties within section 136 of the Mental Health Act 1983.

A prospective survey of section 136 in rural England (Devon and Cornwall)

The Mental Health Act 1983 gives the police the power to remove those persons who appear to be mentally disordered from a public place to a place of safety. Previous studies have shown conflicting results concerning its use and there have not been any previous studies in a rural area. This study is a prospective survey of the use of Section 136 in SW England and was carried out between October and December 2000 in six custody centres in SW England. Each detainee had a study form completed to examine how the section was being applied, specifically looking at the time taken for the assessment to be complete and the outcome. The results showed that there were 178 detentions under Section 136 over the three-month study period. It took 25 minutes for detainees to arrive at a police custody unit and the assessments took about 8 hours to complete. The longest delay was for the approved social worker to arrive at the custody centre, (3h 25m) which was significantly longer than the arrival time of the Section 12 doctor (2h 10m). After assessment 32% of Section 136 detainees were admitted to hospital. There were differences between the conversion rates between the six custody centres although these were not significant. This study's conclusions suggest that although rural areas meet the statutory maximum time limits for completing Section 136 assessments, greater distances than in inner city areas lead to substantial delays in completing assessments. Also this study found a much lower rate of hospital admission after assessment than has been found previously and this may reflect the differing needs and characteristics of a rural population compared with the inner city populations.

Section 136 use in the London borough of Haringey

A retrospective one-year study of the use of Section 136 of the Mental Health Act was undertaken in Haringey between 1995 and 1996 to ascertain behaviours resulting in detention, and their admission rate. Data were extracted from police Section 136 forms, Emergency Assessment Centre records and patient notes. Of 90 people assessed under Section 136, the majority were male and lived locally, with the largest ethnic group being Afro-Caribbean. Each category of presenting behaviour recorded by the police was a high predictor of admission, with an overall admission rate of 82%. Behavioural categories with an admission rate of less than 79% were threats or acts of deliberate self-harm and 'confusion' or disorientation (57% and 67% admission rates), which both warrant police referral for specialized assessment. The three most common presenting behaviours were violent threats/acts, abnormal form or stream of speech, and walking/lying/running in the road. The police did not appear to over use Section 136. Section 136 data were incomplete, in keeping with previous studies. This should be rectified by the introduction of both a national data collection standard and a requirement for a defined local data collection point for all instances of Section 136.

Understanding the excess of psychosis among the African-Caribbean population in England. Review of current hypotheses

BACKGROUND

Increased rates of schizophrenia continue to be reported among the African-Caribbean population in England.

AIMS

To evaluate the competing biological, psychological and social explanations that have been proposed.

METHOD

Literature review.

RESULTS

The African-Caribbean population in England is at increased risk of both schizophrenia and mania; the higher rates remain when operational diagnostic criteria are used. The excess of the two psychotic disorders are probably linked: African-Caribbean patients with schizophrenia show more affective symptoms, and a more relapsing course with greater social disruption but fewer chronic negative symptoms, than White patients. No simple hypothesis explains these findings.

CONCLUSIONS

More complex hypotheses are needed. One such links cultural variation in symptom reporting, the use of phenomenological constructs by psychiatrists and social disadvantage.

Ethnicity, culture, and neuropsychiatry

The purpose of this paper is to review the research on the relationships among ethnicity, culture, neuropsychiatric diagnosis, and treatment. Psychiatric nurses provide care to an ethnically and culturally diverse group of clients. Knowledge of ethnic and cultural differences are essential to diagnosis and treatment. Ethnic diversity affects psychiatric diagnosis. Cross-ethnic differences in genetics, diet, environmental exposure, and fetal, childhood, and adolescent development may result in varied experiences of psychiatric illness among ethnic groups. Ethnic diversity also affects psychiatric treatment. There are dramatic ethnic differences in the metabolism of psychotropic medications and the effects of drugs on target organs. These differences are again due to genetic variation, exposure to different diets and environments, and other medications in use. Cultural diversity influences both diagnosis and treatment. Cultural forces shape symptom formation and the expression of distress, creating many sources for misdiagnosis based on DSM-IV criteria. The culture-bound syndromes represent unique illness forms with a natural history distinct from DSM classification. Culture also influences treatment expectations, therapeutic compliance, family involvement, and the interpretation of side effects, all of which help determine whether or not treatment will be effective. Neuropsychiatric nurses can contribute to research by studying cross-ethnic differences and similarities in biological markers of mental illness. A second significant area for research is that of ethnicity and psychotropic drug metabolism and pharmacodynamics.

[Multidimensional aspect of proposed hypotheses accounting for the prevalence of mental disorders in prisons]

OBJECTIVE

This paper summarizes the hypotheses accounting for the prevalence of mental disorder in prison. The hypotheses about the migration of prisoners, the criminalization of individuals with mental disorders, and the clinical specificity of subjects with mental disorders are introduced and discussed. A new hypothesis is proposed to account for the prevalence of mental disorder in prison, stating that the first instances of case management, either legal or medical, affect subsequent case management.

DISCUSSION

The 4 aspects (political, administrative, individual, and cognitive) of the hypotheses enable the development of a multidimensional approach to account for the prevalence of mental disorder in prison.

Ethnic differences in satisfaction with mental health services among representative people with psychosis in south London: PRiSM study 4

BACKGROUND

Previous studies show that among Black Caribbeans there is a higher prevalence of schizophrenia and higher levels of both voluntary and compulsory admissions. These suggest that Black Caribbean patients may find psychiatric services less appropriate to their needs. The aim of this study was to establish the satisfaction with mental health services of representative psychosis patients in South London, especially in relation to ethnic group.

METHOD

A random sample of all cases of psychotic disorder identified in the two sectors was interviewed using the Verona Service Satisfaction Schedule. Questionnaires from 50 Black Caribbean patients and 134 White patients were analysed.

RESULTS

Black Caribbean patients, particularly those of second generation born in the UK, were significantly less satisfied with almost every aspect of the services that they received than either older Black Caribbean patients born in the Caribbean or White patients. Using multiple regression analysis it was found that among the younger Black Caribbean patients, unlike the other patients, the number of previous admissions was a significant predictor of dissatisfaction.

CONCLUSION

Patients' ratings of satisfaction with mental health services are significantly worse for UK-born Black Caribbean than other patients with psychotic disorder in South London.

Nithsdale, Nunhead and Norwood: similarities and differences in prevalence of schizophrenia and utilisation of services in rural and urban areas

BACKGROUND

The prevalence of schizophrenia is known to be greater in urban than in rural areas. Less studied are differences between the patients themselves and, more specifically, their use of psychiatric services.

METHOD

The prevalence of schizophrenia was determined in rural Nithsdale in Scotland and urban Nunhead and Norwood in South London. Information about patients' psychiatric history, use of services during the study year and global assessment of functioning were obtained from case records and staff.

RESULTS

There were no significant differences in prevalence rates between Nithsdale patients, all White (2.78 per 1000 general population), Nunhead (3.46 per 1000) and Norwood (2.24 per 1000) Whites; rates were significantly higher among the non-Whites in Nunhead (7.36 per 1000) and Norwood (5.53 per 1000), who were mainly Black Caribbeans. Nithsdale patients were at a higher level of functioning and made substantially more use of psychiatric services. During the study year, 42% of Nithsdale patients used more than one of three principal community services, namely day, out-patient and community psychiatric nursing care.

CONCLUSIONS

The prevalence of schizophrenia is no different in rural Nithsdale and inner-city Nunhead and Norwood, when only White patients are considered. Nithsdale patients were at a higher level of functioning and made more use of available psychiatric services.

Male Afro-Caribbean patients admitted to Rampton Hospital between 1977 and 1986--a control study

All Afro-Caribbean patients admitted to the Mental Illness Division of Rampton Hospital (a Special Hospital) between 1977 and 1986 and a randomly selected control cohort of Non Afro-Caribbean patients admitted in the same period, were compared on a variety of sociodemographic, psychiatric, criminological, treatment and outcome variables. Significantly, fewer of the Afro-Caribbean patients attracted the legal classification of Psychopathic Disorder. Detailed analysis was thus restricted to mentally ill patients in the two ethnic groupings. Similarities outweighed differences. There was no difference between the groups in terms of index offence, previous custodial sentence, in-patient psychiatric admission (including previous Special Hospital admission), admission source, Mental Health Act section, length of admission (including readmission) to Special Hospitals, likelihood of discharge or place to which discharged. Medication history in Special Hospitals was similar at one year and three years after admission. Afro-Caribbean patients had a lower incidence of childhood institutional care, a decreased likelihood of a previous supervision order, an increased likelihood of a previous Court appearance and received higher doses of antipsychotic medication four weeks after admission to Special Hospital.

Personality disorder and police section 136 in Westminster: a retrospective analysis of 65 assessments over six months

Section 136 of the 1983 Mental Health Act empowers the police to detain those suspected of being mentally ill in public places. The current study is a retrospective analysis of those occurring within Westminster, London, over a six-month period. A high rate of referral was found. In those individuals assessed, schizophrenia was the commonest diagnosis, but personality disorder provided the largest number of assessments. This was due to the propensity of the latter individuals to present on multiple occasions. Those with personality disorders were significantly less likely to be placed under further sections of the Mental Health Act, less likely to be admitted to hospital and more likely to re-present under a further section 136. The inability of the current system to address these individuals' needs is a cause for concern.

Which patients with non-affective functional psychosis are not admitted at first psychiatric contact?

BACKGROUND

We wished to explore the sociodemographic and clinical characteristics associated with admission to hospital in patients with a non-organic non-affective psychosis.

METHOD

Subjects were 484 first-contact patients with a non-affective functional psychosis from an inner-city catchment area over 20 years from the mid-1960s. Sociodemographic and clinical characteristics associated with admission to hospital were analysed.

RESULTS

Around 20% of patients were not admitted, and the proportion did not change significantly over the years. Ethnicity, sex, and marital and employment status did not predict admission. Factors associated with admission included police involvement, and violence to self or others. A diagnosis of schizoaffective disorder, and persecutory delusions, auditory hallucinations, and bizarre behaviour were all more common in patients admitted to hospital.

CONCLUSIONS

The study indicates biases which might arise in research based exclusively on patients admitted to hospital.

Long-term follow-up of young Afro-Caribbean Britons and white Britons with a first admission diagnosis of schizophrenia

In this follow-up study, a group of black and white patients were followed up between 4 years 9 months and 10 years after a first admission with a clinical diagnosis of schizophrenia. It was possible to trace 98% of the sample, and historical, clinical and social data were obtained from case notes and interviews with patients and informants. There was no evidence of greater misdiagnosis in black patients, but their outcome was poorer in terms of readmissions and allocation to schizophrenic catego classes on follow-up (almost significant at 5% level). On follow-up, no differences were found in physical treatments and after-care arrangements or contacts with services. However, more black patients were readmitted on forensic sections and from prison, and more were treated in secure units. Explanations for the increased contact with penal and forensic services are discussed. The poorer clinical outcome found in black patients was associated with four factors apparent before first admission; living alone, unemployment, conviction and imprisonment.

British approaches to the continuing care client

This paper will focus on issues of definition and size, who is the continuing care client as an individual, the main policy and legislation changes introduced since 1980, the cost of, and innovation in, mental health services.

'Mentally disordered persons found in public places'. Diagnostic and social aspects of police referrals (Section 136)

A survey over 2 years of all Police Referrals (Section 136 of the Mental Health Act 1983) in an inner-city health district identified 163 cases, with a core group of repeat referrals. Previous psychiatric admissions, a diagnosis of schizophrenia, social deprivation, and a bias towards young men of Afro-Caribbean ethnicity were key features. The difficulty of obtaining clear data and uncertainties within the law rebound unfairly on patients, police and psychiatrists. Section 136, while not inappropriate diagnostically, can be seen as highlighting unmet social and medical needs in the context of community care. The requirement for coordinated resources, including acute in-patient services sufficient for deprived populations and legal provision for treatment beyond a hospital's boundaries, seems paramount.

Psychiatric diagnosis and racial bias: empirical and interpretative approaches

Understanding of psychiatric illness among Britain's Black and ethnic minority population has shifted from an emphasis on cultural difference to one on racism within psychiatric theory and practice. In spite of this apparent turn, the explanations put forward remain within an empirical framework of methodological individualism, reflecting the background and training of British psychiatrists themselves. How racism may be actually demonstrated in individual clinical practice remains elusive. The standard hypotheses are examined here through a conventional clinical vignette study: this suggests medical education does not in itself now involve any specific racist psychiatric assumptions. Fuller understanding of the exercise of social power within this particular domain requires not only more complex interactive studies, preferably derived from a variety of clinical and social contexts, but a more developed interpretation of psychiatric practice and ideology within the social system.

Attitudes of relatives of Afro-Caribbean patients: do they affect admission?

This pilot study explored suggestions made in the literature that high rates of Afro-Caribbean patients compulsorily admitted to hospital can be explained by the attitudes of relatives. In particular relatives who hold negative attitudes towards psychiatric services and adopt non-medical explanations for the onset of illness might delay in contacting hospital services. This could delay the process of admission and make a compulsory admission more likely. The attitudes and experiences of relatives of 15 patients admitted compulsorily and 10 admitted informally were compared. The relatives' attitudes did not differ between the two groups. There was also no difference in the severity of current symptoms or the relative's assessment of dangerousness. Neither group was characterised by the sorts of attitudes to illness that had been hypothesised. In fact the group were very similar to the relatives of white psychiatric patients. The data suggest that future research should concentrate on the interaction between families and the services. In particular attention needs to be paid to the possibility that compulsory admissions are occurring because relatives' need for help is not being met and because there is an over-expectation of dangerousness on the part of the services.

Addressing racism in psychiatry: is the therapeutic community model applicable?

Several reports have documented the failure of statutory psychiatric services in Britain to provide for the needs of clients from minority ethnic groups. Black clients are particularly underrepresented in Psychotherapy for reasons which are complex and varied, but include the institutionalised racism which pervades British society. We argue that the Therapeutic Community (TC) model of treatment (or aspects of it deployed in other mental health situations) provides a potential for a less racist service. Using the Henderson Hospital TC as a case in point, we argue that the TC is an approach which can meet the needs of black peoples. However, it is acknowledged that despite the ideological suitability of the TC model for black clients, in practice the Henderson Hospital is not fulfilling its role in providing therapy to this group. We discuss possible explanations and suggest the practical changes necessary, so that Henderson Hospital can meet the needs of clients in a multi-cultural Britain.

Section 136 and African/Afro-Caribbean minorities

Social, demographic and clinical information was collected retrospectively on all 99 people referred to a South London hospital in 1986 under Section 136 of the Mental Health Act (1983), this being the last complete year before local changes in the procedure for assessment of Section 136 cases were initiated. An over-representation of Afro-Caribbeans was confirmed and this seemed to be accounted for largely by young men under the age of 30 who with Africans had very high rates of previous Section 136 referral, were more likely to be perceived as threatening, incoherent and disturbed but less clearly diagnosed with a mental illness, and were more likely than the Caucasian sample to be living in stable accommodation. The implications of these results are discussed.