Pathways to care and ethnicity. 2: Source of referral and help-seeking. Report from the AESOP study

Are lay people good at recognising the symptoms of schizophrenia?

AIM

The aim of this study was to explore the general public's perception of schizophrenia symptoms and the need to seek-help for symptoms. The recognition (or 'labelling') of schizophrenia symptoms, help-seeking behaviours and public awareness of schizophrenia have been suggested as potentially important factors relating to untreated psychosis.

METHOD

Participants were asked to rate to what extent they believe vignettes describing classic symptoms (positive and negative) of schizophrenia indicate mental illness. They were also asked if the individuals depicted in the vignettes required help or treatment and asked to suggest what kind of help or treatment.

RESULTS

Only three positive symptoms (i.e., Hallucinatory behaviour, Unusual thought content and Suspiciousness) of schizophrenia were reasonably well perceived (above 70%) as indicating mental illness more than the other positive or negative symptoms. Even when the participants recognised that the symptoms indicated mental illness, not everyone recommended professional help.

CONCLUSION

There may be a need to improve public awareness of schizophrenia and psychosis symptoms, particularly regarding an awareness of the importance of early intervention for psychosis.

Determinants of negative pathways to care and their impact on service disengagement in first-episode psychosis

PURPOSE

Although there have been numerous studies on pathways to care in first-episode psychosis (FEP), few have examined the determinants of the pathway to care and its impact on subsequent engagement with mental health services.

METHODS

Using a sample of 324 FEP patients from a catchment area-based early intervention (EI) program in Montréal, we estimated the association of several socio-demographic, clinical, and service-level factors with negative pathways to care and treatment delay. We also assessed the impact of the pathway to care on time to disengagement from EI services.

RESULTS

Few socio-demographic or clinical factors were predictive of negative pathways to care. Rather, service-level factors, such as contact with primary care providers, have a stronger impact on patterns of health service use across multiple indicators. Patients who were in contact with primary care had a reduced likelihood of negative pathways to care, but also had longer referral delays to EI services. Socio-demographic and clinical factors were more relevant for predicting subsequent engagement with EI services, and indicators of negative pathways to care were not associated with service disengagement.

CONCLUSIONS

Primary care providers may be an efficacious target for interventions aimed at reducing overall treatment delay. Increasing the uptake of primary care services may also reduce the likelihood of negative pathways to care. Our findings draw attention to the need for further investigations of the role that the primary care system plays in early intervention for FEP, and strategies for supporting service providers in this role.

Exploring perceptions of "wellness" in black ethnic minority individuals at risk of developing psychosis

BACKGROUND

The NICE Schizophrenia guidelines (NICE, 2009, Update) recommend that services should address cultural differences in treatment, expectations and adherence, and clients' explanatory models of illness should be better understood. Service users from Black African and Black Caribbean communities are overrepresented in psychosis services in the UK, yet there is no literature on how wellness is understood by this group.

AIMS

This study explored perceptions of wellness in Black African and Black Caribbean individuals with an At Risk Mental State (ARMS) for psychosis.

METHOD

A Q set of potential meanings of wellness was identified from a literature search and interviews with people at risk of developing psychosis. From this, 50 potential definitions were identified; twenty Black African and Black Caribbean ARMS clients ranked these definitions.

RESULTS

Following factor analysis of completed Q sorts, six factors emerged that offered insight into perceptions of wellness in this population. These factors included: sense of social purpose explanation, the surviving God's test explanation, the internalization of spirituality explanation, understanding and attribution of symptoms to witchcraft explanation, avoidance and adversity explanation, and seeking help to cope explanation.

CONCLUSIONS

Although preliminary, differences between the factors suggests that there may be perceptions of wellness specific to these groups that are distinct from the medical view of wellness promoted within early detection services. These differences may potentially impact upon engagement, particularly factors that clients feel may facilitate or aide their recovery. It is suggested that these differences need to be considered as part of the assessment and formulation process.

Factors associated with higher risks of emergency compulsory admission for immigrants: a report from the ASAP study

OBJECTIVE

Specific ethnic groups appear to be disproportionally represented in emergency compulsory admissions. This may be due to a parallel higher risk of psychopathology, but different pathways to care in patients from ethnic minorities may also be an explanatory factor. In this article we concentrate on the influence of ethnic background, pathways to psychiatric emergency services and the amount of past psychiatric treatment as predictors of emergency compulsory admission.

METHODS

All the patients coming into contact consecutively with the Psychiatric Emergency Service Amsterdam (PESA) from September 2004 to September 2006 were included in the study. We collected socio-demographic and clinical characteristics, and data about prior use of mental health services and referral to the emergency service.

RESULTS

The risk of compulsory admission for immigrants from Surinam and the Dutch Antilles (OR 2.6), sub-Saharan Africa (OR 3.1), Morocco and other non-Western countries (each OR 1.7) was significantly higher than for native Dutch people. After controlling for socio-demographic characteristics, diagnosis, referral pattern and psychiatric treatment history, this correlation was no longer found.

CONCLUSION

We found no evidence to substantiate the hypothesis that ethnic background plays an independent role in emergency compulsory admission. Police referral rather than referral by a GP, and being diagnosed with a psychosis, seemed to be explanatory factors for the high risk of compulsory admission for non-Western immigrants. Infrequent contact with secondary mental healthcare during the previous five years was not found to be consistently associated with a higher risk.

Comparing the clinical presentation of first-episode psychosis across different migrant and ethnic minority groups in Montreal, Quebec

OBJECTIVE

To explore differences in severity and nature of symptoms of first-episode psychosis (FEP) according to ethnic group and migrant status.

METHOD

We administered rating scales to assess positive and negative symptoms, as well as general psychopathology, to 301 consecutive patients presenting with an FEP within a defined catchment area in Montreal, Quebec, classified according to ethnicity and migrant status. Symptom scores of Euro-Canadian patients without a recent history of migration, that is, the reference group (n = 145), were compared with those of African and Afro-Caribbean (n = 39), Asian (n = 27), Central and South American (n = 15), Middle Eastern and North African (n = 24), and European and North American (n = 39) patients.

RESULTS

Except for referral source, there were no significant differences between ethnic groups on any demographic variables. The African and Afro-Caribbean group had a higher level of negative symptoms (especially alogia) and general psychopathology scores on the Positive and Negative Syndrome Scale (especially, uncooperativeness, preoccupation, and poor attention), compared with the reference group. Ethnic groups did not differ on the Scale for the Assessment of Positive Symptoms scores.

CONCLUSIONS

A comparison of FEP patients from different ethnic groups and native-born Euro-Canadians revealed no significant differences in the nature of positive symptoms at first presentation or in age at onset, suggesting that there was no evidence for the hypothesis that ethnic minorities are misdiagnosed as psychotic. Increased severity of negative symptoms and general psychopathology, specifically among the black ethnic minority group, may have implications for the role of ethnicity for the treatment and outcome of the initial episode of psychotic disorders.

Rates of mental illness and suicidality in immigrant, refugee, ethnocultural, and racialized groups in Canada: a review of the literature

OBJECTIVE

Studies from around the world point to differences in the rates of mental illnesses between immigrant, refugee, ethnocultural, and racialized (IRER) groups and host populations. Risk of illness depends on social contexts; therefore, to offer the best information for people aiming to develop and offer equitable services, local information on rates of mental illness in different population groups is required.

METHODS

We performed a literature review of peer-reviewed journals and the grey literature between 1990 and 2009 using standard techniques and identified primary research reporting the rates of mental illness and suicidality in IRER groups in Canada.

RESULTS

Among the 229 papers we reviewed, 17 were included. Most papers reported rates for depression. There was no clear pattern, with different IRER groups and different age groups reporting either elevated or lower rates, compared with white Canadians. Refugee youth in Quebec have higher rates of numerous mental health problems and illnesses. When immigrant groups were considered as a whole, suicide rates were low but different national origin groups reported different trajectories in rates across the generations.

CONCLUSION

The literature on rates of mental illness and suicidality in IRER groups in Canada is diverse and not comprehensive. In addition, most research has been conducted in 3 provinces and, in particular, 3 major cities. The rates of mental illness seem to vary by national origin groups, age, and status in Canada. There is very little research on nonimmigrant, culturally diverse populations in Canada. This lack of information may undermine efforts to develop equitable mental health services for all Canadians.

Satisfaction with inpatient treatment for first-episode psychosis among different ethnic groups: a report from the UK AeSOP study

BACKGROUND

There is concern about the level of satisfaction with mental healthcare among minority ethnic patients in the UK, particularly as black patients have more compulsory admissions to hospital.

AIMS

To determine and compare levels of satisfaction with mental healthcare between patients from different ethnic groups in a three-centre study of first-onset psychosis.

METHOD

Data were collected from 216 patients with first-episode psychosis and 101 caregivers from South London, Nottingham and Bristol, using the Acute Services Study Questionnaire (Patient and Relative Version) and measures of sociodemographic variables and insight.

RESULTS

No differences were found between ethnic groups in most domains of satisfaction tested individually, including items relating to treatment by ward staff and number of domains rated as satisfactory. However, logistic regression modelling (adjusting for age, gender, social class, diagnostic category and compulsion) showed that black Caribbean patients did not believe that they were receiving the right treatment and were less satisfied with medication than white patients. Black African patients were less satisfied with non-pharmacological treatments than white patients. These findings were not explained by lack of insight or compulsory treatment.

CONCLUSIONS

The study found that black patients were less satisfied with specific aspects of treatment, particularly medication, but were equally satisfied with nursing and social care. Understanding the reasons behind this may improve the acceptability of psychiatric care to black minority ethnic groups.

Ethnic variations in pathways to acute care and compulsory detention for women experiencing a mental health crisis

BACKGROUND

Much recent debate on excess rates of compulsory detention and coercive routes to care has focused on young black men; evidence is less clear regarding ethnic variations among women and factors that may mediate these.

AIM

To explore ethnic variations in compulsory detentions of women, and to explore the potential role of immediate pathways to admission and clinician-rated reasons for admission as mediators of these differences.

METHOD

All women admitted to an acute psychiatric inpatient ward or a women's crisis house in four London boroughs during a 12-week period were included. Data were collected regarding their pathways to care, clinician-rated reasons for admission, hospital stays, and social and clinical characteristics.

RESULTS

Two hundred and eighty seven (287) women from white British, white other, black Caribbean, black African and black other groups were included. Adjusting for social and clinical characteristics, all groups of black patients and white other patients were significantly more likely to have been compulsorily admitted than white British patients; white British patients were more likely than other groups to be admitted to a crisis house and more likely than all the black groups to be admitted because of perceived suicide risk. Immediate pathways to care differed: white other, black African and black other groups were less likely to have referred themselves in a crisis and more likely to have been in contact with the police. When adjustment was made for differences in pathways to care, the ethnic differences in compulsory admission were considerably reduced.

DISCUSSION

There are marked ethnic inequities not only between white British and black women, but also between white British and white other women in experiences of acute admission. Differences between groups in help-seeking behaviours in a crisis may contribute to explaining differences in rates of compulsory admission.

Perceived racism, medication adherence, and hospital admission in African-Caribbean patients with psychosis in the United Kingdom

BACKGROUND

Differences in outcome between African-Caribbean and white British patients with psychosis may be due to perceived racism and a difficulty in trusting services seen as discriminatory.

METHOD

In 100 participants, racism was measured at baseline using the Perceived Racism Scale; with adherence, using the Drug Attitudes Inventory and Kemp Scale, and hospital admission data determined after 12 months.

RESULTS

We found associations between total perceived racism for the previous year (b = -0.0074, P = 0.013), lifetime racism (b = -0.0068, P = 0.038), and everyday racism for the previous year (b = -0.051, P = 0.0046), with subsequent medication adherence. Shame felt about health system racism was associated with increased adherence (b = 0.20, P = 0.015), and powerlessness about it was associated with fewer subsequent hospital bed days (b = -14.49, P = 0.025). Finally, health system racism was associated with both the number of subsequent hospital bed days (b = 5.54, P = 0.010), and admission length (b = 4.92, P = 0.021). In addition, stratified analyses showed that both baseline adherence and 6-month estimated adherence appeared to mediate these effects.

CONCLUSIONS

In this cohort of African-Caribbean patients with psychosis, perceived racism is a determinant of adherence over 12 months. We propose a model whereby perceived racism contributes to an individual rejecting mental health services (manifested by the mediating effect of poor adherence) which leads to a poorer outcome, evidenced by a longer hospital stay. Secondly, powerlessness about perceived health-service racism may represent a sense of resignation about the "system", leading paradoxically to greater adherence and better outcome.

The economic cost of pathways to care in first episode psychosis

Few studies have examined the economic cost of psychoses other than schizophrenia and there have been no studies of the economic cost of pathways to care in patients with their first episode of psychosis. The aims of this study were to explore the economic cost of pathways to care in patients with a first episode of psychosis and to examine variation in costs. Data on pathways to care for first episode psychosis patients referred to specialist mental health services in south-east London and Nottingham between 1997-2000. Costs of pathway events were estimated and compared between diagnostic groups. The average costs for patients in south-east London were £54 (CI £33-£75) higher, compared to patients in Nottingham. Across both centres unemployed patients had £25 (CI £7-£43) higher average costs compared to employed patients. Higher costs were associated with being unemployed and living in south-east London and these differences could not be accounted for by any single factor. This should be considered when the National Health Service (NHS) is making decisions about funding.

An interpretative phenomenological analysis of African Caribbean women's experiences and management of emotional distress

African Caribbean women are under-represented within mental health services in the United Kingdom, despite sociocontextual vulnerabilities which may increase emotional distress. This qualitative study aimed to explore individual explanatory models of experiences of distress, coping and help-seeking choices, with a view to improving cultural relevance of services. Participants were recruited following their self-referral to self-help community wellbeing workshops. Interpretative phenomenological analysis was carried out following semi-structured interviews with seven African Caribbean women in central London, who reported previously experiencing emotional distress. The study was conducted during 2009. Five super-ordinate themes emerged from the data: explanations of distress, experiences of distress, managing distress, social and cultural influences and seeking help. Each super-ordinate theme consisted of several subthemes which described participants' experiences. Gender roles and a cultural legacy of being strong and hiding distress emerged as influential in participants' beliefs about managing personal difficulties. However, this was balanced with an acknowledgement that intergenerational differences highlighted an increasing acceptance amongst the community of talking about issues and seeking professional support. The findings offered support for the notion that understandings and responses to personal distress are subject to broad-ranging and interwoven influences. This complexity may be conceptualised as an 'exploratory map' where individuals make links between their current and newly encountered knowledge and experience to guide their personal route to coping and help-seeking. The study provides support for tailoring services to individual needs using a flexible approach which empowers individuals from black and minority ethnic groups by valuing explanatory models of distress alternative to the westernised medical model. Furthermore, findings emphasise the importance of readily available and accessible information about statutory and non-statutory community resources which use language relevant to the communities they are aimed at engaging.

Association of treatment delay, migration and urbanicity in psychosis

BACKGROUND

Several factors may contribute to duration of untreated psychosis (DUP): patient-delay, referral-delay and treatment-delay caused by mental health care services (MHS-delay). In order to find the most effective interventions to reduce DUP, it is important to know what factors in these pathways to care contribute to DUP.

AIM

To examine the relationship of the constituents of treatment delay, migration status and urbanicity.

METHOD

In first episode psychotic patients (n=182) from rural, urban and highly urbanized areas, DUP, migration status and pathways to care were determined.

RESULTS

Mean DUP was 53.6 weeks (median 8.9, SD=116.8). Patient-delay was significantly longer for patients from highly urbanized areas and for first generation immigrants. MHS-delay was longer for patients who were treated already by MHS for other diagnoses.

CONCLUSIONS

Specific interventions are needed focusing on patients living in highly urbanized areas and first generation immigrants in order to shorten patient delay. MHS should improve early detection of psychosis in patients already in treatment for other diagnosis.

High rates of psychosis for black inpatients in Padua and Montreal: different contexts, similar findings

OBJECTIVE

This study tested the hypothesis that despite differences in setting, specifically in Padua or Montreal, black psychiatric inpatients will have higher rates of assigned diagnosis of psychosis than their non-black counterparts.

METHODS

Data on psychotic patients admitted to the psychiatry ward were extracted from records of general hospitals in Padua and Montreal. Logistic regression analyses were conducted separately for each site to determine the relation between being black and receiving a diagnosis of psychosis, while controlling for sex and age.

RESULTS

Most black patients at both sites received a diagnosis of psychosis (76% in Padua and 81% in Montreal). Being black was independently and positively associated with being diagnosed with psychosis compared to patients from other groups.

CONCLUSIONS

Black patients admitted to psychiatry, whether in Padua or Montreal, were more likely to be assigned a diagnosis of psychosis than were other patients.

Characteristics of patients referred to psychiatric emergency services by crisis intervention team police officers

The Crisis Intervention Team (CIT) program trains police officers in crisis intervention skills and local psychiatric resources. Because the safety and appropriateness of any new intervention is a crucial consideration, it is necessary to ensure that CIT training does not result in excessive or inappropriate referrals to psychiatric emergency services (PES). Yet, aside from one prior report by Strauss et al. (2005) in Louisville, Kentucky, little is known about the comparability of patients referred to PES by CIT-trained officers in relation to other modes of referral. The research questions driving this retrospective chart review of patients referred to PES were: (1) What types of patients do CIT-trained officers refer to PES?, and (2) Do meaningful differences exist between patients referred by family members, non-CIT officers, and CIT-trained officers? Select sociodemographic and clinical variables were abstracted from the medical records of 300 patients during an eight-month period and compared by mode of referral. Differences across the three groups were found regarding: race, whether or not the patient was held on the locked observation unit, severe agitation, recent substance abuse, global functioning, and unkempt or bizarre appearance. However, there were virtually no differences between patients referred by CIT-trained and non-CIT officers. Thus, while there were some expected differences between patients referred by law enforcement and those referred by family members, CIT-trained officers appear to refer individuals appropriately to PES, as evidenced by such patients differing little from those referred by traditional, non-CIT police officers. Trained officers do not have a narrower view of people in need of emergency services (i.e., bringing in more severely ill individuals), and they do not have a broader view (i.e., bringing in those not in need of emergency services). Although CIT training does not appear to affect the type of individuals referred to PES, future research should examine the effect of CIT training on the frequency of referrals or proportion of subjects encountered that are referred, which may be expected to differ between CIT-trained and non-CIT officers.

The pathways to mental health care of first-episode psychosis patients: a systematic review

BACKGROUND

Although there is agreement on the association between delay in treatment of psychosis and outcome, less is known regarding the pathways to care of patients suffering from a first psychotic episode. Pathways are complex, involve a diverse range of contacts, and are likely to influence delay in treatment. We conducted a systematic review on the nature and determinants of the pathway to care of patients experiencing a first psychotic episode.MethodWe searched four databases (Medline, HealthStar, EMBASE, PsycINFO) to identify articles published between 1985 and 2009. We manually searched reference lists and relevant journals and used forward citation searching to identify additional articles. Studies were included if they used an observational design to assess the pathways to care of patients with first-episode psychosis (FEP).

RESULTS

Included studies (n=30) explored the first contact in the pathway and/or the referral source that led to treatment. In 13 of 21 studies, the first contact for the largest proportion of patients was a physician. However, in nine of 22 studies, the referral source for the greatest proportion of patients was emergency services. We did not find consistent results across the studies that explored the sex, socio-economic, and/or ethnic determinants of the pathway, or the impact of the pathway to care on treatment delay.

CONCLUSIONS

Additional research is needed to understand the help-seeking behavior of patients experiencing a first-episode of psychosis, service response to such contacts, and the determinants of the pathways to mental health care, to inform the provision of mental health services.

Enhancing pathways & mental healthcare for BME groups: learning between the ideological and operational

Improving pathways to care is one of the aims of the Department of Health's plan for improving mental health services for black and minority ethnic (BME) groups. However, service providers have not been supplied with the information and advice on how to improve routes into and through their services for ethnic minorities. The Enhancing Pathways Into Care (EPIC) project provided four clinical teams and mental health providers a process of focused consultancy and a collaborative learning network in order to evolve pathways to recovery. This paper documents the project implementation between January 2006 and March 2007. We report here the key lessons about recruiting innovative and gifted sites to this programme, and the benefits in terms of team development, understanding leadership and operational delivery of a vision. Three of the four sites completed an evaluation consisting of a race equality impact assessment. The project revealed that keys to success include a reflective use of team strengths, engagement of stakeholders from boardroom to clinical teams, transformational leadership, transmission of leadership to more appropriate leaders for different stages of the project, a reflective learning style that permits obstacles to be embraced and managed, and cycles of movement between 'ideological' and 'operational' phases of the project.

Improving pathways into mental health care for black and ethnic minority groups: a systematic review of the grey literature

Black and ethnic minorities show different pathways to care services and different routes out of care. These often involve non-statutory sector services. In order to improve access to services, and to develop appropriate and effective interventions, many innovations are described but the knowledge about how to improve pathways to recovery has not been synthesized. Much of this work is not formally published. Hence, this paper addresses this oversight and undertakes a review of the grey literature. The key components of effective pathway interventions include specialist services for ethnic minority groups, collaboration between sectors, facilitating referral routes between services, outreach and facilitating access into care, and supporting access to rehabilitation and moving out of care. Services that support collaboration, referral between services, and improve access seem effective, but warrant further evaluation. Innovative services must ensure that their evaluation frameworks meet minimum quality standards if the knowledge gained from the service is to be generalized, and if it is to inform policy.

Ethnic diversity and pathways to care for a first episode of psychosis in Ontario

OBJECTIVE

To examine ethnic variations in the pathways to care for persons accessing early intervention (EI) services in Ontario.

METHOD

The pathways to care and the duration of untreated psychosis were assessed for first-episode psychosis patients who entered specialized EI services in Ontario. The sample was assigned to the following ethnic classifications: the White (Caucasian), Black (African descent), and Asian (ancestry from the continent) groups, plus all the "other ethnicities" group.

RESULTS

There were 200 participants: 78% were male; 61% from the White, 15% Black, 13% Asian, and 11% were from the other ethnicities group. At the first point of contact, more participants used nonmedical contacts (12%), such as clergy and naturopathic healers, than psychologists (8%) or psychiatrists (7%). There were no ethnic differences for duration of untreated psychosis (median 22 weeks) or for initiation of help seeking by family/friends (53%), police (15%), or self (33%). After adjusting for relevant clinical and demographic factors, the Asian and other ethnicities groups were 4 and 3 times (respectively) more likely than the White or Black groups (P = .017) to use emergency room services as the first point of contact in the pathways to care. Participants from the Asian group experienced less involuntary hospitalizations (P = .023) than all the other groups. Yet overall, there were many more similarities than significant differences in the pathways to care.

CONCLUSION

EI services should monitor the pathways to care for young people of diverse ethnic backgrounds to address any disparities in accessing care.

A descriptive study of pathways to care of high risk for psychosis adolescents in Korea

AIM

To cut down on the time of untreated psychosis it is necessary to know the pathways to care of patients. We designed this study to examine patients' help seeking contacts. There have only been a few studies in developing countries examining the pathways to care, and this research is the first of its kind in Korea focusing on adolescents.

METHODS

The sample consisted of 18 adolescents aged 15 to 18 years. We evaluated the Comprehensive Assessment of At-Risk Mental States and 'pathway to care' at the initial evaluation of the patient. 'Pathways to care' data was collected via an interview with the patient. In each interview, the prospective description of each participants' help contacts, from the initial suspected psychiatric illness until the first psychiatric help was noted.

RESULTS

In total, 14 contacts were made among the 18 patients. Of these, the most common contacts were either through a family member, teacher or the Internet. Thirty-three percent of high risk for psychosis adolescents sought help themselves.

CONCLUSION

Our findings showed that the Internet and family members were the key contacts in as many as 57% of high risk adolescents. In Korea, patients and caregivers both serve important roles in help seeking efforts. It is important for adolescents who are at high risk of psychosis in Korea to have easy access to information in recognizing mental health problems. Therefore, mass in-depth educating and public campaigning are important in recognizing the symptoms of early psychosis and in doing so can reduce the DUP.

Illicit substance use and its correlates in first episode psychosis

OBJECTIVE

To determine if substance use (particularly cannabis) is more frequent among first episode psychosis patients and associated with a more problematic clinical presentation.

METHOD

All first episode psychosis (FEP) patients presenting to secondary services were recruited from London and Nottingham, over 2 years, in the Aetiology and Ethnicity of Schizophrenia and Other Psychoses study broad framework. Clinical and sociodemographic variables were assessed using a set of standardized instruments. A schedule was created to retrospectively collate substance use data from patients, relatives and clinicians.

RESULTS

Five hundred and eleven FEP were identified. They used three to five times more substances than general population. Substance use was associated with poorer social adjustment and a more acute mode of onset. Cannabis use did not affect social adjustment, but was associated with a more acute mode of onset.

CONCLUSION

Cannabis has a different impact on FEP than other substances. Large epidemiological studies are needed to disentangle cannabis effect.

First episode psychosis and the trail to secondary care: help-seeking and health-system delays

BACKGROUND

People experience delays in receiving effective treatment for many illnesses including psychosis. These delays have adverse consequences in heart disease and cancer, and their causes have been the subject of much research but only in recent years have pathways to care in psychosis received such attention. We sought to establish if, when and where people seek help in the early phase of psychosis in a representative sample.

METHODS

One hundred and sixty-five people with first episode psychosis, referred from community-based psychiatric services and a private psychiatric facility to an early intervention service over 18 months, were interviewed with the Structured Clinical Interview for DSM-IV diagnoses. Symptoms were measured using the Schedule for the Assessment of Positive Symptoms, Schedule for the Assessment of Negative Symptoms and the Calgary Scale. Duration of untreated illness (DUI) and duration of untreated psychosis (DUP) were established using the Beiser Scale. Pathways to mental health services were systematically detailed through interviews with patients and their families.

RESULTS

The final sample consisted of 142 (88M, 54F) cases after those with psychosis due to a general medical condition and those without pathway and DUP data were excluded. Less than half of participants initiated help seeking themselves. Of those who did seek help (n = 57) 25% did so during the DUI. Those who had a positive family history of mental illness and poorer premorbid adjustment were significantly less likely to seek help for themselves and those who did not seek help were more likely to require hospitalisation. Families were involved in help seeking for 50% of cases and in 1/3 of cases did so without the affected individual participating in the contact. Being younger and having more negative symptoms were associated with having one's family involved in help seeking. Delays to effective treatment from the onset of psychosis were evenly split between "help-seeking delays" and "health-system delays". Having a family member involved in help seeking and better premorbid adjustment were independently associated with shorter help-seeking delays when measured from the onset of psychosis. Being female, having better premorbid adjustment and fewer negative symptoms were associated with shorter help-seeking delays from the onset of illness. Those with a non-affective psychosis had significantly longer system delays.

CONCLUSION

Many people with first episode psychosis do not initiate help-seeking for themselves particularly those with a relative affected by mental illness. Those with poor premorbid adjustment are at particular risk of longer delays. Poor premorbid adjustment compounded by long delays to effective treatment reduces the likelihood of a good outcome. Families play a vital role in hastening receipt of effective treatment.

Excess use of coercive measures in psychiatry among migrants compared with native Danes

OBJECTIVE

To investigate differences in risk of compulsory admission and other coercive measures in psychiatric emergencies among refugees and immigrants compared with that among native Danes.

METHOD

A register-based retrospective cohort design. All refugees (n = 29 174) and immigrants (n = 33 287) who received residence permission in Denmark from 1.1.1993 to 31.12.1999 were included and matched 1 : 4 on age and sex with native Danes. Civil registration numbers were cross-linked to the Danish Psychiatric Central Register and the Registry of Coercive Measures in Psychiatric Treatment.

RESULTS

Refugees (RR = 1.82; 95%CI: 1.45; 2.29) and immigrants (RR = 1.14; 95%CI: 0.83; 1.56) experienced higher rates of compulsory admissions than did native Danes. This was most striking for refugee men (RR = 2.00; 95%CI: 1.53; 2.61) and immigrant women (RR = 1.73; 95%CI: 1.45; 2.60). Moreover, refugees and immigrants experienced higher frequencies of other coercive measures during hospitalisation compared with native Danes.

CONCLUSION

Coercive measures in psychiatry are more likely to be experienced by migrants than by native Danes.

Examining evidence for neighbourhood variation in the duration of untreated psychosis

Background

Family involvement in help-seeking is associated with a shorter duration of untreated psychoses [DUP], but it is unknown whether neighbourhood-level factors are also important.

Methods

DUP was estimated for all cases of first-episode psychoses identified over 2 years in 33 Southeast London neighbourhoods (n=329). DUP was positively skewed and transformed to the natural logarithm scale. We fitted various hierarchical models, adopting different assumptions with regard to spatial variability of DUP, to assess whether there was evidence of neighbourhood heterogeneity in DUP, having accounted for a priori individual-level confounders.

Results

Neighbourhood-level variation in DUP was negligible compared to overall variability. A non-hierarchical model with age, sex and ethnicity covariates, but without area-level random effects, provided the best fit to the data.

Discussion

Neighbourhood factors do not appear to be associated with DUP, suggesting its predictors lie at individual and family levels. Our results inform mental healthcare planning, suggesting that in one urbanised area of Southeast London, where you live does not affect duration of untreated psychosis.

Families' experience with seeking treatment for recent-onset psychosis

OBJECTIVE

Qualitative research methods were used to understand the experiences of families seeking treatment for young people with recent-onset psychosis; such knowledge can inform services design.

METHODS

The authors conducted open-ended interviews in 1999 through 2002 with family members of 13 patients with recent-onset nonaffective psychotic disorders in the New York metropolitan area, focusing on their experience in seeking treatment and engaging with mental health services.

RESULTS

Family members described early lack of clarity of diagnosis and obstacles to obtaining treatment. Entry into the mental health system frequently occurred in the context of crisis, with African-American families specifically reporting police involvement. Inpatient hospitalization was depicted as traumatic yet offering relief. Aftercare was described as fragmented, and issues with third-party payers were paramount. Families expressed a desire for more education, information, and support and described their struggles with stigma. These data from families are presented in the context of more recent literature as to the efficacy of specialized treatment programs for early stages of psychotic disorder and their involvement of families.

CONCLUSIONS

These qualitative research data support the importance of involving and educating families about psychosis: its recognition, its treatment, and access to services. They also highlight the need to address stigma and implement structural changes in treatment that ensure continuity and coverage of care. Specialized first-episode psychosis services may address these issues, and they may minimize the traumatic experiences of involuntary hospitalization and police involvement early in treatment.

Ethnic origins of patients attending specialist eating disorders services in a multiethnic urban catchment area in the United Kingdom

OBJECTIVE

This study considered the impact of ethnicity on the referral process for patients with eating disorders, at the levels of referral rate, diagnosis, and treatment offered.

METHOD

A catchment area cohort of 648 patients was referred and assessed at specialist eating disorders services in a multiethnic urban area (all boroughs in South London, UK). Each patient was diagnosed and offered treatment (or an alternative appropriate end-point to the referral), and self-identified their ethnicity. For comparison purposes, the local ethnic minority population was taken from census data.

RESULTS

Ethnic minority patients were substantially less likely to be referred to the services than white patients, relative to the local population. The ethnic minority group were more likely to suffer from bulimia nervosa, and less likely to be found to have no eating disorder. However, the treatments offered did not differ substantially across the ethnic groups.

DISCUSSION

Referrals to specialist eating disorder services do not reflect local populations' ethnic composition, though this disparity seems to be less by the time that the patient is offered treatment. It will be important to determine the source of these ethnic differences, and to take steps to reduce them.

Families' experience with seeking treatment for recent-onset psychosis

OBJECTIVE

Qualitative research methods were used to understand the experiences of families seeking treatment for young people with recent-onset psychosis; such knowledge can inform services design.

METHODS

The authors conducted open-ended interviews in 1999 through 2002 with family members of 13 patients with recent-onset nonaffective psychotic disorders in the New York metropolitan area, focusing on their experience in seeking treatment and engaging with mental health services.

RESULTS

Family members described early lack of clarity of diagnosis and obstacles to obtaining treatment. Entry into the mental health system frequently occurred in the context of crisis, with African-American families specifically reporting police involvement. Inpatient hospitalization was depicted as traumatic yet offering relief. Aftercare was described as fragmented, and issues with third-party payers were paramount. Families expressed a desire for more education, information, and support and described their struggles with stigma. These data from families are presented in the context of more recent literature as to the efficacy of specialized treatment programs for early stages of psychotic disorder and their involvement of families.

CONCLUSIONS

These qualitative research data support the importance of involving and educating families about psychosis: its recognition, its treatment, and access to services. They also highlight the need to address stigma and implement structural changes in treatment that ensure continuity and coverage of care. Specialized first-episode psychosis services may address these issues, and they may minimize the traumatic experiences of involuntary hospitalization and police involvement early in treatment.

Duration of Untreated Psychosis, Referral Route, and Age of Onset in an Early Intervention in Psychosis Service and a Local CAMHS

BACKGROUND

  The aim of this study was to investigate associations between demographic and clinical variables and duration of untreated psychosis (DUP) in a sample of cases of psychosis across an adult early intervention in psychosis service and a child and adolescent community team.

METHOD

  Cross-sectional baseline data for cases of psychosis across the two teams on the caseload at a given time point were collected, including age of onset, gender, ethnicity, referral route, and DUP.

RESULTS

  The median DUP across the entire sample was 91 days, while those patients with initial treatment for psychosis from the child and adolescent team had a median DUP of 69 days. Using multiple linear regression, there were two variables that showed a significant association with DUP: referral route (p < .001), and age of onset, with earlier age of onset associated with shorter DUP (p = .015).

CONCLUSION

  These findings are discussed in relation to possible explanatory factors, with particular focus on service-level variables and pathways to care. It is suggested that the involvement of child and adolescent teams is vital to the work of early intervention in psychosis services.

Schizophrenia in black Caribbeans living in the UK: an exploration of underlying causes of the high incidence rate

The incidence of schizophrenia in black Caribbeans living in the UK is substantially higher than in the white British population. When first reported, these findings were assumed to be a first-generation migrant effect or merely the result of methodological artefacts associated with inconsistencies in the diagnosis of schizophrenia in black Caribbeans and doubts about population denominators. More recently, it has become clear that the incidence of schizophrenia, based on standardised diagnosis and sophisticated census methods, is higher still in second-generation black Caribbeans. The largest study to date has demonstrated a ninefold higher risk of schizophrenia in UK-resident black Caribbeans: findings that are of concern to black Caribbean communities, to their GPs, and to health service managers responsible for resource allocation. A literature search was carried in order to explore possible reasons for the reported excess incidence of schizophrenia in UK-resident black Caribbeans. Competing hypotheses are reviewed and the paper concludes with a summary of specific social and psychological risk factors of significance within the black Caribbean community. Awareness of the factors associated with the onset and presentation of schizophrenia in black Caribbeans may help early diagnosis and rapid access to appropriate treatment which, in turn, appear to be related to improved long-term outcomes.

Ethnicity and variability of psychotic symptoms

This review addresses the influence of ethnicity on the expression of psychotic symptoms and the implications for evaluating and treating patients of diverse backgrounds. Growing clinical and population research from Europe and the United States supports a dimensional interpretation of psychosis, yet the evidence suggests that psychotic symptoms place individuals at higher risk for a range of severe psychiatric conditions and adverse outcomes, such as suicidality. Ethnocultural diversity challenges clinicians to accurately interpret the clinical significance of patients' symptom presentations. Disproportionate psychotic symptoms and higher rates of psychotic disorders have been found in some ethnic groups, particularly among immigrants and their offspring, but profound inconsistencies in these patterns remain. More cultural research on the clinical implications of ethnic variation in psychosis is needed. Developing awareness and requisite skills is a priority for clinicians who evaluate and recommend treatments to ethnically diverse patients.

The impact of mode of onset of psychosis on pathways to care in a hospitalized, predominantly African-American, first-episode sample

AIM

Given recent findings that mode of onset is a determinant of duration of untreated psychosis (DUP), along with a dearth of research coupling the mode of onset and pathways to care constructs, this study explored the possible effects of mode of onset on pathways to care.

METHODS

The study included 76 patients hospitalized for first-episode, nonaffective psychosis in two urban, public-sector psychiatric units. Consensus-based best estimates were derived for mode of onset, pathways to care variables and DUP. Associations between mode of onset and several types of pathways to care variables were examined: (i) two key duration variables during the pathway; (ii) four variables pertaining to services contacted, sources of help and reasons for psychiatric contact; and (iii) the number of help-seeking contacts during the pathway.

RESULTS

None of the sociodemographic or clinical variables examined (except DUP) were associated with mode of onset. In further assessing the association between mode of onset and DUP, mode of onset was related to the first component of DUP - delay in initiating any help contact - but not with the duration from initiating the first help contact until hospitalization. Mode of onset was not significantly associated with a number of other key pathways to care variables (e.g. type of first help-seeking contact, number of help-seeking contacts).

CONCLUSION

The present findings suggest that both community-wide informational campaigns and early intervention programmes may benefit from focusing on gradually developing psychosis, which confers a longer delay to initiating care.

Ethnic variations in the experiences of mental health service users in England: results of a national patient survey programme

BACKGROUND

Minority ethnic groups in the UK are reported to have a poor experience of mental health services, but comparative information is scarce.

AIMS

To examine ethnic differences in patients' experience of community mental health services.

METHOD

Trusts providing mental health services in England conducted surveys in 2004 and 2005 of users of community mental health services. Multiple regression was used to examine ethnic differences in responses.

RESULTS

About 27 000 patients responded to each of the surveys, of whom 10% were of minority ethnic origin. In the 2004 survey, age, living alone, the 2004 survey, age, living alone, detention and hospital admissions were stronger predictors of patient experience than ethnicity. Self-reported mental health status had the strongest explanatory effect. In the 2005 survey, the main negative differences relative to the White British were for Asians.

CONCLUSIONS

Ethnicity had a smaller effect on patient experience than other variables. Relative to the White British, the Black group did not report negative experiences whereas the Asian group were most likely to respond negatively. However, there is a need for improvements in services for minority ethnic groups, including access to talking therapies and better recording of ethnicity.

Personality disorder and pathways to inpatient psychiatric care

BACKGROUND

The impact of personality disorder on pathways into psychiatric care is unknown.

AIM

To examine associations between personality disorder status, length of pathway into inpatient psychiatric care, and involvement of the criminal justice service in the pathway into care.

METHOD

The Structured Clinical Interview for DSM-IV personality disorders (SCID-II) and a modified WHO Pathways Encounter Form were administered to a sample of 153 consecutive inpatients admitted to acute wards in one inner London borough over a 4-month period. Diagnosis, socio-demographic variables, social support and substance misuse were also ascertained.

RESULTS

The presence of personality disorder was not associated with significant differences in the number of carers, time spent along the pathway, or probability of criminal justice system involvement. However, all three personality disorder clusters were significantly associated with increased use of Accident and Emergency (A & E) services.

CONCLUSION

Given the high levels of contact with A & E services, casualty staff should receive improved training in the assessment and management of patients with personality disorders. Improved detection of personality disorder within A & E departments could lead to earlier diversion to mental health services and a consequential improvement in the planning of subsequent treatment.

Use of mental health services and subjective satisfaction with treatment among Black Caribbean immigrants: results from the National Survey of American Life

OBJECTIVES

We examined the use rates and correlates of formal psychiatric services among the US-born and immigrant Caribbean Black population.

METHODS

We compared overall mental health service use in samples of Caribbean Blacks and African Americans and examined the within-sample ethnic variation among Caribbean Blacks, including for ethnic origin (Spanish Caribbean, Haiti, and English Caribbean), nativity status (those born in or outside the United States), number of years spent living in the United States, age at the time of immigration, and generational status.

RESULTS

African Americans and Caribbean Blacks used formal mental health care services at relatively low rates. Among Caribbean Blacks, generational status and nativity showed the greatest effects on rates of reported use, satisfaction, and perceived helpfulness. Of those study participants who met the criteria for disorders as defined by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, about one third used formal mental health care services. The US-born subjects were more likely to receive care than were first-generation immigrants.

CONCLUSIONS

Our study underscores the importance of ethnicity, immigration, and migration-related factors, within racial categorization, as it pertains to the use of mental health services in the United States. Our findings suggest that timing of migration and generational status of Caribbean Black immigrants and ancestry groups contribute to important differences in rates and sources of use, relative satisfaction, and perception of helpfulness, with regard to formal mental health services.

Clinical and social determinants of duration of untreated psychosis in the AESOP first-episode psychosis study

BACKGROUND

Despite considerable research investigating the relationship between a long duration of untreated psychosis (DUP) and outcomes, there has been much less considering predictors of a long DUP.

AIMS

To investigate the clinical and social determinants of DUP in a large sample of patients with a first episode of psychosis.

METHOD

All patients with a first episode of psychosis who made contact with psychiatric services over a 2-year period and were living in defined catchment areas in London and Nottingham, UK were included in the AESOP study. Data relating to clinical and social variables and to DUP were collected from patients, relatives and case notes.

RESULTS

An insidious mode of onset was associated with a substantially longer DUP compared with an acute onset, independent of other factors. Unemployment had a similar, if less strong, effect. Conversely, family involvement in help-seeking was independently associated with a shorter duration. There was weak evidence that durations were longer in London than in Nottingham.

CONCLUSIONS

These findings suggest that DUP is influenced both by aspects of the early clinical course and by the social context.

A descriptive study of pathways to care among hospitalized urban African American first-episode schizophrenia-spectrum patients

BACKGROUND

Studying pathways to care, or contacts made during the period of time from the onset of illness until the first initiation of treatment, is critical for understanding how to improve the early recognition and treatment of mental disorders. However, little is known about pathways to care among patients with first-episode psychosis in the United States. The objectives of this study were to examine the pathways to care and number of help contacts prior to hospitalization in first-episode patients, and to ascertain the frequency of contact with primary care providers and police.

METHOD

Pathways to care, including all contacts for help from the onset of prodromal symptoms until first hospital admission, were assessed in 25 urban African American patients. Other measures were obtained as part of an ongoing study of predictors of the duration of untreated psychosis.

RESULTS

The median durations from the onset of illness to hospital admission and from the emergence of positive psychotic symptoms to hospital admission were 128.0 weeks (range 0.6-476.9) and 32.9 weeks (range 0.4-337.7), respectively. Of the 83 total contacts, 17 were with police, whereas only four were with primary care providers. While the number of contacts per patient ranged from one to eight, 16 of the 25 patients were admitted within 1 week of their first contact for help.

CONCLUSIONS

The findings indicate that pathways to care in this population are highly variable, and there is a need for additional research to better understand the nature and determinants of these pathways. Such investigations may provide insights into service enhancements that can promote early detection and intervention, thus improving illness outcomes.

Measuring pathways to care in first-episode psychosis: a systematic review

BACKGROUND

Adequately understanding and measuring pathways to care is a prerequisite for early detection and effective treatment of first-episode psychosis.

METHOD

We conducted a systematic review of studies on pathways to care in first-episode psychosis to establish what measures currently exist to assess pathways in first-episode psychosis and to compare these measures.

RESULTS

We identified 15 studies which had used six different measures of pathways to care. Differences in aims, methodology and lack of psychometric data did not allow a direct comparison of pathways measures but certain common themes emerged.

DISCUSSION

Pathways to care in first-episode psychosis are diverse and varied. There is no measure with established psychometric properties that has been devised on a well-developed theoretical or conceptual framework and had its psychometric properties established. The conflict between exploring the patient's narrative and journey through the healthcare system and developing an empirical measure of pathways with optimal outcomes has hindered the development of such a measure.

Pathways to care and ethnicity. 1: Sample characteristics and compulsory admission. Report from the AESOP study

BACKGROUND

Many studies have found high levels of compulsory admission to psychiatric hospital in the UK among African-Caribbean and Black African patients with a psychotic illness.

AIMS

To establish whether African-Caribbean and Black African ethnicity is associated with compulsory admission in an epidemiological sample of patients with a first episode of psychosis drawn from two UK centres.

METHOD

All patients with a first episode of psychosis who made contact with psychiatric services over a 2-year period and were living in defined areas were included in the (AESOP) study. For this analysis we included all White British, other White, African-Caribbean and Black African patients from the AESOP sampling frame. Clinical, socio-demographic and pathways to care data were collected from patients, relatives and case notes.

RESULTS

African-Caribbean patients were significantly more likely to be compulsorily admitted than White British patients, as were Black African patients. African-Caribbean men were the most likely to be compulsorily admitted.

CONCLUSIONS

These findings suggest that factors are operating at or prior to first presentation to increase the risk of compulsory admission among African-Caribbean and Black African patients.

Ethnicity and its relevance in a seven-year admission cohort to an English national adolescent medium secure health service unit

BACKGROUND

There is some research which variously suggests that adults from some ethnic minority groups in the UK may be disproportionately likely to attract certain psychiatric diagnoses, and, in turn, to be admitted to inpatient facilities and compulsorily detained there; there are concerns too about over-representation in the criminal justice system. Little such work has been done with adolescents.

AIMS

To determine the proportion of young people from ethnic minorities admitted to one UK specialist medium secure hospital unit for adolescents and describe their diagnoses.

METHODS

Data were extracted from the case records of all 61 young people admitted to this unit at any time between 1 April 1995 and 31 March 2002.

RESULTS

Inpatients from ethnic minority backgrounds were significantly over-represented when compared with National Census data. This was mainly accounted for by inpatients from Black African (11%) and Black Caribbean backgrounds (8%). There were, however, no within unit differences in final diagnoses between the ethnic groups.

CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

Our findings confirm both a high overall proportion of young people from ethnic minorities using a national medium secure hospital service and considerable ethnic diversity within that. They are discussed in the context of one relevant national government initiative for improving responses to minority groups.