Treatment models for those with severe mental illness and comorbid personality disorder

Impact of Comorbid Personality Disorder on the Risk of Involuntary Hospitalization in Patients Referred for Urgent Forensic Assessment: A Cross-Sectional Study

BACKGROUND/OBJECTIVES

In Belgium, involuntary psychiatric hospitalization is authorized in the presence of certain criteria governed by the law relating to the protection of the mentally ill. The number of involuntary hospitalizations has been increasing continuously in recent years. Since personality disorders are frequent comorbidities in involuntarily hospitalized patients, the aim of this study was to investigate the potential role played by comorbid personality disorders in the decisions about involuntary hospitalization made during urgent forensic assessment.

METHODS

A total of 565 individuals were retrospectively recruited from the database of urgent forensic assessment carried out in the Psychiatric Emergency Department. Logistic regression analyses were performed to investigate the risk of involuntary hospitalization associated with comorbid personality disorders in patients referred for urgent forensic assessment.

RESULTS

66.7% of urgent forensic assessments resulted in involuntary hospitalization. In addition, comorbid personality disorders (especially borderline personality disorder) were associated with a lower risk of involuntary hospitalization in patients referred for urgent forensic assessment.

CONCLUSIONS

In this study, we demonstrated that urgent forensic assessments frequently result in involuntary hospitalizations. Furthermore, this study highlighted that comorbid personality disorders (especially borderline personality disorder) appeared to have a major impact on the decision not to involuntarily hospitalize patients referred for urgent forensic assessment. These elements therefore justify the establishment of adequate clinical reflection to avoid the stigmatization related to these frequent comorbidities in patients at risk of involuntary hospitalization.

Predictors of Satisfaction with Care in Patients Suffering from Schizophrenia Treated Under Community Mental Health Teams

The aim of this study was to assess satisfaction with care and to identify the predictors of this variable among sociodemographic, clinical and social data in a group of patients suffering from schizophrenia under treatment in community mental health teams. The study included 90 patients with a diagnosis of schizophrenia under the care of community mental health teams. Positive and Negative SyndromeScale, Verona Service Satisfaction Scale, Disability Assessment Schedule, Social Network Index and a loneliness scale (UCLA Loneliness Scale)were used in the study. Prognostic factors for higher satisfaction with care in the multivariate model involved: level of disability (Beta = -0.46, p < 0.001), duration of treatment under a CMHT (Beta = 0.36, p < 0.001), age (Beta = -0.37,p < 0.001), and education (Beta = -0.30, p = 0.002). The model explained 43% of the variance in the dependent variable. 1.Satisfaction with care in a CMHT was high. 2. Higher patient satisfaction could be predicted based on a lower level of disability, longer duration of treatment under a CMHT, lower age and lower education.

Characterizing DSM-5 and ICD-11 personality disorder features in psychiatric inpatients at scale using electronic health records

BACKGROUND

Investigation of personality traits and pathology in large, generalizable clinical cohorts has been hindered by inconsistent assessment and failure to consider a range of personality disorders (PDs) simultaneously.

METHODS

We applied natural language processing (NLP) of electronic health record notes to characterize a psychiatric inpatient cohort. A set of terms reflecting personality trait domains were derived, expanded, and then refined based on expert consensus. Latent Dirichlet allocation was used to score notes to estimate the extent to which any given note reflected PD topics. Regression models were used to examine the relationship of these estimates with sociodemographic features and length of stay.

RESULTS

Among 3623 patients with 4702 admissions, being male, non-white, having a low burden of medical comorbidity, being admitted through the emergency department, and having public insurance were independently associated with greater levels of disinhibition, detachment, and psychoticism. Being female, white, and having private insurance were independently associated with greater levels of negative affectivity. The presence of disinhibition, psychoticism, and negative affectivity were each significantly associated with a longer stay, while detachment was associated with a shorter stay.

CONCLUSIONS

Personality features can be systematically and scalably measured using NLP in the inpatient setting, and some of these features associate with length of stay. Developing treatment strategies for patients scoring high in certain personality dimensions may facilitate more efficient, targeted interventions, and may help reduce the impact of personality features on mental health service utilization.

Treatment of Nightmares in Psychiatric Inpatients With Imagery Rehearsal Therapy: An Open Trial and Case Series

Objectives: This study sought to assess the utility of Imagery Rehearsal Therapy (IRT) for nightmares in an inpatient psychiatric setting. Although IRT enjoys a substantial evidence base for efficacy in various populations, data with psychiatric inpatients are lacking. Participants: Participants were 20 adult psychiatric inpatients (11 male, 9 female; mean age=43.4), in an extended stay psychiatric inpatient facility. All participants were diagnosed with multiple, treatment resistant, comorbid conditions, including mood disorders, anxiety disorders, personality disorders, and substance-related disorders. Patients with active psychosis or significant cognitive impairment were excluded. Methods: This was an open trial utilizing a case series design. In addition to routine hospital treatment that included psychotherapeutic and pharmacological interventions, participants received IRT over a span of 3 weeks in 4 small group sessions. Included were education about sleep and nightmares, instruction in writing new dream narratives and practicing guided imagery, and support via further consultation and trouble-shooting. Patients were referred by their psychiatrist or were self-referred, with approval from their treatment teams. Results: Results showed significant aggregate reductions in nightmare frequency and intensity, as well as improvement in sleep overall. Patients also improved on a variety of other symptom measures, including suicidal ideation. No adverse reactions were observed. The present report includes a sampling of individual case vignettes to illustrate variability in treatment response. Conclusions: This study provides preliminary evidence that IRT can be used safely and effectively in a hospital environment to benefit patients suffering from serious mental illnesses, often in the midst of significant life crises. It is not possible in this preliminary study to conclude that IRT specifically (as opposed to other aspects of hospital treatment) produced these outcomes. Larger, controlled trials are needed to establish a causal connection between IRT and nightmare reduction.

Co-morbid personality disorder in early intervention psychosis clients is associated with greater key worker emotional involvement

AIM

Co-morbid personality disorder (PD) is associated with poorer outcomes in psychosis patients, but it is not known whether these patterns are present at illness onset. This study investigated the prevalence of co-morbid PD in clients of an Early Intervention in Psychosis Service (EIPS) and compared key worker engagement and service use between patients with and without co-morbid PD.

METHOD

Forty-nine participants were recruited from an inner London NHS EIPS. The Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders IV (DSM-IV) Axis II Disorders was administered to identify whether participants met criteria for a diagnosis of PD. Key workers completed measures investigating the therapeutic relationship and emotional involvement. Data on service use over a 2-year period from the date on which the patient was accepted by the EIPS were collected from electronic clinical records. Service use and key worker informed data were collected blind to PD diagnosis.

RESULTS

Twenty-two of the 49 (45%) patients met criteria for co-morbid PD. Keyworker worry and tension were significantly higher in relation to patients with co-morbid PD compared with those without. There were no significant differences between groups in appointments offered or attended, but patients with co-morbid PD were significantly less likely to be admitted to hospital than those without.

CONCLUSIONS

Co-morbid PD is common in EIPS patients. The EIPS model is both assertive and intensive; although this appears to be effective in preventing hospital admissions, this does not equip professionals to manage the higher emotional burden associated with a co-morbid PD diagnosis.

Factors Associated with Length of Stay in Psychiatric Inpatient Services in London, UK

The purpose of this research was to identify factors associated with lengthy stays in psychiatric hospital in a UK mental health trust. A multiple regression using a multiple imputation method to deal with missing data was performed on inpatient admissions data over a four-year period for 7653 individuals. Factors associated with a longer length of stay included gender (being male), ethnicity (being Asian/Asian British, Black/Black British, or having a mixed background compared to being White/White British), accommodation status (being homeless, or in accommodation with support), primary diagnostic group of psychosis (F20-29), and number of care coordinators. Marital status was not found to be associated with length of stay in this sample. Length of stay is likely to be multifactorially determined, and more similar studies examining factors associated with length of hospital stay are needed to understand the operation of psychiatric services.

Services for personality disorder: organisation for inclusion

Mental health services are not yet organised to allow patients with personality disorders easy access, and practitioners lack the necessary skills to implement effective treatment. A number of service models have developed, albeit without a clear evidence-base. These include sole-practitioner, divided-functions and specialist-team models. In general, a divided-functions or specialist-team model is probably best for reducing risk and improving outcomes. Both models present difficulties with integrating treatment, but these can be overcome by good communication. Good management of patients requires careful assessment of need and risk, a consistent approach, constancy of staff, team coherence and adequate in-patient support. Not all practitioners can treat patients with personality disorders and the interpersonal skills of the mental health professional may be crucial in maintaining a patient in treatment.

Assessment of personality disorder

In 2003 the Department of Health, in conjunction with the National Institute for Mental Health in England, outlined the government's plan for the provision of mental health services for people with a diagnosis of personality disorder. This emphasised the need for practitioners to have skills in identifying, assessing and treating these disorders. It is important that personality disorders are properly assessed as they are common conditions that have a significant impact on an individual's functioning in all areas of life. Individuals with personality disorder are more vulnerable to other psychiatric disorders, and personality disorders can complicate recovery from severe mental illness. This article reviews the classification of personality disorder and some common assessment instruments. It also offers a structure for the assessment of personality disorder.

Co-morbidity of personality disorder in schizophrenia among psychiatric outpatients in China: data from epidemiologic survey in a clinical population

BACKGROUND

The reported rates of personality disorder (PD) in subjects with schizophrenia (SZ) are quite varied across different countries, and less is known about the heterogeneity of PD among subjects with SZ. We examined the co-morbidity of PD among patients who are in the stable phase of SZ.

METHOD

850 subjects were randomly sampled from patients diagnosed with SZ in psychiatric and psycho-counseling clinics at Shanghai Mental Health Center. Co-morbidity of PDs was assessed through preliminary screening and patients were administered several modules of the SCID-II. Evidence of heterogeneity was evaluated by comparing patients diagnosed with SZ with those who presented with either affective disorder or neurosis (ADN).

RESULTS

204 outpatients (24.0 %) in the stable phase of SZ met criteria for at least one type of DSM-IV PD. There was a higher prevalence of Cluster-A (odd and eccentric PD) and C (anxious and panic PD) PDs in SZ (around 12.0 %). The most prevalent PD was the paranoid subtype (7.65 %). Subjects with SZ were significantly more likely to have schizotypal PD (4.4 % vs. 2.1 %, p = 0.003) and paranoid PD (7.6 % vs. 5.4 %, p = 0.034), but much less likely to have borderline, obsessive-compulsive, depressive, narcissistic and histrionic PD.

CONCLUSIONS

These findings suggest that DSM-IV PD is common in patients with SZ than in the general population. Patterns of co-morbidity with PDs in SZ are different from ADN.

Long-term impact of temporary and persistent personality disorder on anxiety and depressive disorders

BACKGROUND

It is of interest to know if temporary and persistent personality disorders are associated with different outcomes.

METHOD

A cohort of 210 people with anxiety and depressive disorders was followed up on nine occasions over 12 years. During this study, personality status was assessed at baseline and after 2 years using two methods, one linked to the new International Classification of Diseases 11th Revision (ICD-11) severity codes. The impact on the symptomatic outcome and social function of temporary (i.e. personality disorder on one occasion only) and persistent personality disorder (personality disorder present on both occasions) was compared.

RESULTS

Of the 162 patients studied we identified four groups (no personality disorder at any time (n = 46), two with temporary personality disorder (baseline only (n = 33) and 2 years only (n = 28), and persistent personality disorder (n = 55). Those with persistent personality disorder had significantly worse outcomes than other groups for self-rated anxiety symptoms (p = 0.02) and overall social function (p < 0.001), 81% had a current DSM diagnosis at 12 years compared with 52-65% in the other groups (p < 0.03). Significantly, more patients with ICD-11 moderate or severe personality disorder at baseline had persistent personality disorder than had temporary disorders (p = 0.017).

CONCLUSION

Persistent personality disorder is associated with more severe personality dysfunction and has a negative impact on the outcome of common mental disorder and particularly on long-term social functioning. Copyright © 2016 John Wiley & Sons, Ltd.

Facial emotion perception impairments in schizophrenia patients with comorbid antisocial personality disorder

Impairment in facial emotion perception is believed to be associated with aggression. Schizophrenia patients with antisocial features are more impaired in facial emotion perception than their counterparts without these features. However, previous studies did not define the comorbidity of antisocial personality disorder (ASPD) using stringent criteria. We recruited 30 participants with dual diagnoses of ASPD and schizophrenia, 30 participants with schizophrenia and 30 controls. We employed the Facial Emotional Recognition paradigm to measure facial emotion perception, and administered a battery of neurocognitive tests. The Life History of Aggression scale was used. ANOVAs and ANCOVAs were conducted to examine group differences in facial emotion perception, and control for the effect of other neurocognitive dysfunctions on facial emotion perception. Correlational analyses were conducted to examine the association between facial emotion perception and aggression. Patients with dual diagnoses performed worst in facial emotion perception among the three groups. The group differences in facial emotion perception remained significant, even after other neurocognitive impairments were controlled for. Severity of aggression was correlated with impairment in perceiving negative-valenced facial emotions in patients with dual diagnoses. Our findings support the presence of facial emotion perception impairment and its association with aggression in schizophrenia patients with comorbid ASPD.

Successful five-item triage for the broad spectrum of mental disorders in pregnancy - a validation study

Background

Mental disorders are prevalent during pregnancy, affecting 10% of women worldwide. To improve triage of a broad spectrum of mental disorders, we investigated the decision impact validity of: 1) a short set of currently used psychiatric triage items, 2) this set with the inclusion of some more specific psychiatric items (intermediate set), 3) this new set with the addition of the 10-item Edinburgh Depression Scale (extended set), and 4) the final set with the addition of common psychosocial co-predictors (comprehensive set).

Methods

This was a validation study including 330 urban pregnant women. Women completed a questionnaire including 20 psychiatric and 10 psychosocial items. Psychiatric diagnosis (gold standard) was obtained through Structured Clinical Interviews of DSM-IV axis I and II disorders (SCID-I and II). The outcome measure of our analysis was presence (yes/no) of any current mental disorder.

The performance of the short, intermediate, extended, and comprehensive triage models was evaluated by multiple logistic regression analysis, by analysis of the area under the ROC curve (AUC) and through associated performance measures, including, for example, sensitivity, specificity and the number of missed cases.

Results

Diagnostic performance of the short triage model (1) was acceptable (Nagelkerke's R²=0.276, AUC=0.740, 48 out of 131 cases were missed). The intermediate model (2) performed better (R²=0.547, AUC=0.883, 22 cases were missed) including the five items: ever experienced a traumatic event, ever had feelings of a depressed mood, ever had a panic attack, current psychiatric symptoms and current severe depressive or anxious symptoms. Addition of the 10-item Edinburgh Depression Scale or the three psychosocial items unplanned pregnancy, alcohol consumption and sexual/physical abuse (models 3 and 4) further increased R² and AUC (>0.900), with 23 cases missed. Missed cases included pregnant women with a current eating disorder, psychotic disorder and the first onset of anxiety disorders.

Conclusions

For a valid detection of the full spectrum of common mental disorders during pregnancy, at least the intermediate set of five psychiatric items should be implemented in routine obstetric care. For a brief yet comprehensive triage, three high impact psychosocial items should be added as independent contributors.

Electronic supplementary material

The online version of this article (doi:10.1186/s12884-015-0480-9) contains supplementary material, which is available to authorized users.

The impact of co-morbid personality disorder on use of psychiatric services and involuntary hospitalization in people with severe mental illness

PURPOSE

To examine the impact of co-morbid personality disorder (PD), on inpatient and community-based service use and risk of involuntary hospitalization, amongst patients with severe mental illness (SMI).

METHODS

We identified SMI cases (schizophrenia, schizoaffective and bipolar disorder) with and without co-morbid PD, and PD cases, aged ≥18 years, in a large secondary mental healthcare case register. Using multivariable logistic regression, we examined the association between co-morbid PD and high level of inpatient and community-based service use (defined as the top decile of service use), and involuntary hospitalization, respectively, adjusting for socio-demographics, clinical symptoms and social functioning.

RESULTS

Severe mental illness patients with co-morbid PD (SMI-PD) (n = 961) had more severe symptoms and social functioning problems compared to SMI patients without PD (n = 10,963) and patients who had PD but no concurrent SMI (n = 2,309). A greater proportion of SMI-PD patients were high inpatient service users (22.4 vs. 10.1 %). This association was attenuated but remained significant, after adjustment (fully adjusted odds ratio, OR 2.31, 95 % CI 1.88-2.84). The association between SMI-PD and high community-based service use was confounded by symptoms and social functioning. Compared to patients with SMI, SMI-PD patients were significantly more likely to experience involuntary hospitalization (fully adjusted OR 1.56, 95 % CI 1.31-1.85).

CONCLUSIONS

In SMI patients, co-morbidity with PD is robustly associated with both high use of inpatient psychiatric services and an increased likelihood of involuntary hospitalization. Patients with SMI and co-morbid PD are likely to require tailored interventions that target both the underlying personality pathology as well as the Axis I disorder.

The impact of a diagnosis of personality disorder on service usage in an adult Community Mental Health Team

PURPOSE

Patients with a diagnosis of personality disorder (PD) have multiple and diverse needs. It has been noted that individuals with personality disorder are high users of health care resources, especially psychiatric services, ambulance services and emergency departments. In addition PD has been shown to be a significant predictor of disability and mental health consultations independent of Axis I disorders and physical conditions. This study aimed to compare the patterns of service usage, clinical ratings of symptoms and functioning, as well as demographic and clinically relevant historical variables between a group of patients with PD and a random sample of all other patients registered with a South London Community Mental Health Team.

METHODS

A case–control design was used to examine service usage patterns over a one-year period for 73 cases and 96 controls. Diagnoses were established by clinician discussion. Clinical outcomes were measured with Health of the Nation Outcome Scales and Global Assessment of Functioning, while service use was recorded using ten variables obtained from case note review.

RESULTS

People with a diagnosis of PD were more often white and had a history of abuse, particularly childhood emotional abuse. They were higher users of some aspects of the service as compared to controls, and had significantly higher severity of symptoms and poorer functioning on clinician-rated measures.

CONCLUSION

This study confirms previous findings that people with PD have more severe symptomatology and greater degrees of functional impairment when compared to those without. Community clinicians should routinely screen attenders to predict likely difficulties that might arise and to make provision for these difficulties in the treatment and management of clients.

Relationships between individual differences in motivation and borderline personality disorder, psychopathy, and maladjustment

Two studies investigate relationships between individual differences in motivation and borderline personality disorder, psychopathy, and maladjustment. Participants completed the Brief Assessment of Individual Motives 1--Revised, a measure of 15 putative evolved motives (i.e., "traits of action"). In Study 1, N = 147 adult participants also completed the Borderline Personality Questionnaire and Self-Report Psychopathy III Questionnaire (SRP III). In Study 2, N = 135 college age participants also completed the SRP III and the Counseling Center Assessment of Psychological Symptoms-62. Regression analyses suggested that individual differences in motivational traits account for moderate amounts of variance in measures of antisocial personality disorder, psychopathy, and maladjustment. They also suggested that lower motivation to engage in cooperative behaviors (e.g., sharing resources and forming coalitions) is related to impaired interpersonal relationships and maladjustment.

Three-week inpatient Cognitive Evolutionary Therapy (CET) for patients with personality disorders: evidence of effectiveness in symptoms reduction and improved treatment adherence

OBJECTIVES

The aim of this study was to evaluate the efficacy of Cognitive Evolutionary Therapy (CET) in an intensive short residential treatment of a wide range of severe personality disorders (PDs) that resulted in a reduction of social functioning and significant personal distress.

DESIGN

Each patient was assessed at admission, discharge, and 3 months later in order to determine if there was a reduction in symptoms and an improved adherence to former outpatient programs and to check if patients were undergoing new treatment after discharge.

METHOD

Fifty-one patients participated in this study. The 20-hr weekly program consisted of two individual sessions and various group modules. Outcome measures included: self-reported measures of depression, anxiety, general symptoms, number and duration of inpatient admissions after the programme, and continuation in an outpatient treatment programme.

RESULTS

The results show an overall improvement in general psychopathology after the release and in follow-up sessions, a decrease in the number of further hospital admissions, and an increased level of attendance of outpatient therapy.

CONCLUSIONS

This study shows that intensive short residential treatment is an effective treatment for patients with a wide range of PDs.

Innovations in Practice: Effectiveness of specialist adolescent outreach service for at-risk adolescents

BACKGROUND

Outcomes are reported for an assertive outreach team for adolescents that combines flexible service delivery (e.g. outreach) and broad-ranging interventions.

METHOD

A retrospective evaluation over a 2-year period from 30 June 2006 to 30 June 2008 examined rates of hospitalisation, engagement with education and scores on the Child Global Assessment Scale (CGAS).

RESULTS

The sample showed statistically significant decreases in hospitalisation rates (from 47% to 17%) and increases in engagement with education (full-time attendance from 23% to 56%). There was a mean increase of 7.4 points on the CGAS.

CONCLUSION

An intensive, flexible and broad-ranging approach can be applied to adolescents who display at-risk behaviours and/or have high risk factors for poor long-term outcome.

Cognitive analytic therapy for personality disorder: randomised controlled trial

BACKGROUND

Cognitive analytic therapy (CAT) is a theoretically coherent approach developed to address common processes underlying personality disorders, but is supported by limited empirical evidence.

AIMS

To investigate the effectiveness of time-limited CAT for participants with personality disorder.

METHOD

A service-based randomised controlled trial (trial registration: ISRCTN79596618) comparing 24 sessions of CAT (n = 38) and treatment as usual (TAU) (n = 40) over 10 months for individuals with personality disorder. Primary outcomes were measures of psychological symptoms and interpersonal difficulties.

RESULTS

Participants receiving CAT showed reduced symptoms and experienced substantial benefits compared with TAU controls, who showed signs of deterioration during the treatment period.

CONCLUSIONS

Cognitive analytic therapy is more effective than TAU in improving outcomes associated with personality disorder. More elaborate and controlled evaluations of CAT are needed in the future.

Quantitative findings from a mixed methods evaluation of once-weekly therapeutic community day services for people with personality disorder

BACKGROUND

Quantitative findings are presented from a mixed methods study of four one-day-a-week therapeutic communities for people with personality disorder (qualitative findings from the same study are reported in a separate paper). The evaluation assessed both the clinical efficacy of the model and its acceptability to service users, service employees and those who refer clients to the services.

AIMS

The study aimed to clarify whether one-day therapeutic communities can be effective for people with personality disorder.

METHOD

Changes in the functioning of service users who attended the day services were assessed every 12 weeks for up to 1 year.

RESULTS

We found significant improvements in both the mental health and social functioning of service users. Changes in patterns of self-harm and service use were suggestive of possible underlying improvements but failed to reach significance levels. We also found evidence of the possible offset of costs within 16 months of an individual leaving one of the services.

CONCLUSIONS

This study suggests one-day therapeutic communities may be both clinically- and cost-effective for people with personality disorder.

Psychosis and violence: stories, fears, and reality

Individuals with psychosis are often feared. In fact, they are themselves likely to be victims of violence; however, the main aim of this review is to provide an overview of the evidence on relations between psychosis and violence to others. The terms psychosis and violence were used in a literature search limited to the Cochrane Library and PubMed, a manual search of 8 journals, and a follow-up of additional references in the articles found. The overview draws on new empirical data and major reviews. Almost all sound epidemiologic data on psychosis and violence dates from 1990. There is consistency on a small but significant relation between schizophrenia and violent acts. Since then there has also been movement toward understanding the nature of associations and progress on strategies for managing individuals who have psychosis and are violent. Public fears about individuals with psychotic illnesses are largely unfounded, although there would be benefit in greater attention to the safety of those in their close social circle. The task for the next 10 years must be the development and application of knowledge to improve specific treatments-that is, interventions that go beyond holding and caring to bring about substantial change.

Borderline Personality Disorder: What do We Know? Diagnosis, Course, Co-Morbidity, and Aetiology

Evidence regarding the diagnostic dilemmas, course, co-morbidity, and aetiology of Borderline Personality Disorder (BPD) is reviewed. After considering problems that the clinician and researcher face in using BPD as a diagnostic category, I argue that current evidence indicates that there is reason to be more optimistic about the course of BPD. Emerging dilemmas in considering co-morbidity in the BPD patient are considered. Aetiological factors are presented in support of a ‘multiple pathways’ model of aetiology where characterological and temperamental characteristics interact in complex idiosyncratic ways.

Community mental health teams (CMHTs) for people with severe mental illnesses and disordered personality

BACKGROUND

Closure of asylums and institutions for the mentally ill, coupled with government policies focusing on reducing the number of hospital beds for people with severe mental illness in favour of providing care in a variety of non-hospital settings, underpins the rationale behind care in the community. A major thrust towards community care has been the development of community mental health teams (CMHT).

OBJECTIVES

To evaluate the effects of community mental health team (CMHT) treatment for anyone with serious mental illness compared with standard non-team management.

SEARCH STRATEGY

We searched The Cochrane Schizophrenia Group Trials Register (March 2006). We manually searched the Journal of Personality Disorders, and contacted colleagues at ENMESH, ISSPD and in forensic psychiatry.

SELECTION CRITERIA

We included all randomised controlled trials of CMHT management versus non-team standard care.

DATA COLLECTION AND ANALYSIS

We extracted data independently. For dichotomous data we calculated relative risks (RR) and their 95% confidence intervals (CI) on an intention-to-treat basis, based on a fixed effects model. We calculated numbers needed to treat/harm (NNT/NNH) where appropriate. For continuous data, we calculated weighted mean differences (WMD) again based on a fixed effects model.

MAIN RESULTS

CMHT management did not reveal any statistically significant difference in death by suicide and in suspicious circumstances (n=587, 3 RCTs, RR 0.49 CI 0.1 to 2.2) although overall, fewer deaths occurred in the CMHT group. We found no significant differences in the number of people leaving the studies early (n=253, 2 RCTs, RR 1.10 CI 0.7 to 1.8). Significantly fewer people in the CMHT group were not satisfied with services compared with those receiving standard care (n=87, RR 0.37 CI 0.2 to 0.8, NNT 4 CI 3 to 11). Also, hospital admission rates were significantly lower in the CMHT group (n=587, 3 RCTs, RR 0.81 CI 0.7 to 1.0, NNT 17 CI 10 to 104) compared with standard care. Admittance to accident and emergency services, contact with primary care, and contact with social services did not reveal any statistical difference between comparison groups.

AUTHORS' CONCLUSIONS

Community mental health team management is not inferior to non-team standard care in any important respects and is superior in promoting greater acceptance of treatment. It may also be superior in reducing hospital admission and avoiding death by suicide. The evidence for CMHT based care is insubstantial considering the massive impact the drive toward community care has on patients, carers, clinicians and the community at large.

Social problem-solving plus psychoeducation for adults with personality disorder: pragmatic randomised controlled trial

BACKGROUND

Social problem-solving therapy may be relevant in the treatment of personality disorder, although assessments of its effectiveness are uncommon.

AIMS

To determine the effectiveness of a problem-solving intervention for adults with personality disorder in the community under conditions resembling routine clinical practice.

METHOD

Participants were randomly allocated to brief psychoeducation plus 16 problem-solving group sessions (n=87) or to waiting-list control (n=89). Primary outcome was comparison of scores on the Social Problem Solving Inventory and the Social Functioning Questionnaire between intervention and control arms at the conclusion of treatment, on average at 24 weeks after randomisation.

RESULTS

In intention-to-treat analysis, those allocated to intervention showed significantly better problem-solving skills (P<0.001), higher overall social functioning (P=0.031) and lower anger expression (P=0.039) compared with controls. No significant differences were found on use of services during the intervention period.

CONCLUSIONS

Problem-solving plus psychoeducation has potential as a preliminary intervention for adults with personality disorder.

The quality of life among persons with severe mental illness enrolled in an assertive community treatment program in Japan: 1-year follow-up and analyses

Background

Toward effective community care for persons with severe mental illness and deinstitutionalization in Japan, we assessed the impact of the first trial of an assertive community treatment program on the lives and subjective perceptions of persons with mental illness without closing hospitals.

Methods

Forty-three subjects were enrolled from the newly admitted patients of a hospital, who met our criteria of problematic hospital use, severity of psychiatric disorders, and behavioral problems. The intervention team aimed to intensively support them in various life domains in their communities to decrease clients' admissions. The Quality of Life Interview was administered at baseline and after 12 months. Data were analyzed to assess the pre-post changes in their QOL, and were explained in association with other descriptive variables.

Results

The objective changes included increase in persons whose longest residence in a year were in communities, increase in income, and decrease in family contacts. Most subjective items were not changed except the decrease in satisfaction with family relationships. Satisfaction with family relationships was negatively correlated with hospital days at 1 year follow-up after controlling for symptoms, but was not so at baseline. Also, correlation between satisfaction with family relationships and global well-being was attenuated. A change in the positioning of family by clients and the autonomy of clients were suggested. However, previous studies showed that dissatisfaction with family relationships predicted rehospitalizations independently from symptoms, and our findings suggest our subjects' characteristics and a possible improvement in community-based care.

Conclusion

Our program predominantly fulfilled the primary goal, but it must be further refined to reflect the detailed characteristics of the target population and resource distribution. Assessing subjective perceptions, or the QOL of clients is useful for evaluating the program localization.

The impact of severe mental illness, co-morbid personality disorders and demographic factors on psychiatric bed use

BACKGROUND

The use of inpatient psychiatric services has been correlated with certain demographic and clinical variables. However, there is limited information about the impact of personality disorder.

AIMS

To describe the impact of severe mental illness, personality disorders and demographic variables on psychiatric bed use amongst people in contact with a Community Mental Health Team (CMHT).

METHOD

Two-year retrospective and 2-year prospective bed use by the caseload of one Community Mental Health Team.

RESULTS

Psychotic disorders (odds ratio 2.7), personality disorders (OR 2.2), marital status (OR 2.1) and unemployment (OR 1.9) were significantly related to psychiatric admissions from community care. Gender, accommodation, drug and alcohol problems, and ethnicity were not.

CONCLUSIONS

Psychosis, personality disorder and unemployment appear to have independent effects on psychiatric bed use. Patients with a combination of psychotic disorders and diffuse personality disorders were very high users of inpatient services. This suggests that this group have particular needs that community mental health teams find difficult to manage.

Characteristics of teams, staff and patients: associations with outcomes of patients in assertive outreach

BACKGROUND

Little is known about what characteristics of teams, staff and patients are associated with a favourable outcome of severe mental illness managed by assertive outreach.

AIMS

To identify predictors of voluntary and compulsory admissions in routine assertive outreach services in the UK.

METHOD

Nine features of team organisation and policy, five variables assessing staff satisfaction and burn-out and eleven patient characteristics taken from the baseline data of the Pan-London Assertive Outreach Study were tested as predictors of voluntary and compulsory admissions within a 9-month follow-up period.

RESULTS

Weekend working, staff burn-out and lack of contact of the patient with out and lack of contact of the patient with other services were associated independently with a higher probability of both voluntary and compulsory admission. In addition, admissions in the past predicted further voluntary and compulsory admissions, and teams not working extended hours predicted compulsory admissions in the follow-up period.

CONCLUSIONS

Characteristics of team working practice, staff burn-out and patients' history are associated independently with outcome. Patient contact with other services is a positive prognostic factor.

Dangerous and severe personality disorders: a new personality concept from the United Kingdom

In 1998, we in England were shocked by the apparently motiveless murders of a mother and two of her children when they were traveling home from school in a rural area. Subsequently a patient with personality disorder, being monitored by the forensic psychiatric services, was convicted of their murders. The government was determined to prevent this type of offense from recurring and in 1999 introduced a new concept, dangerous and severe personality disorder (DSPD). This subsequently became a treatment and assessment program for individuals who satisfy three requirements: (1) have a severe disorder of personality, (2) present a significant risk of causing serious physical or psychological harm from which the victim would find it difficult or impossible to recover, and (3) the risk of offending should be functionally linked to the personality disorder. The implications of this program are discussed with regard to international systems of classification and service provision. We also attempt to place DSPD in the wider context of psychiatric participation in the management of personality disordered offenders.

Standardised Assessment of Personality - Abbreviated Scale (SAPAS): preliminary validation of a brief screen for personality disorder

BACKGROUND

There is a need for a brief and simple screen for personality disorders that can be used in routine psychiatric assessments.

AIMS

To test the concurrent validity and test-retest reliability of a brief screen for personality disorder.

METHOD

Sixty psychiatric patients were administered a brief screening interview for personality disorder. On the same day, they were interviewed with an established assessment for DSM-IV personality disorder. Three weeks later, the brief screening interview was repeated in order to examine test-retest reliability.

RESULTS

A score of 3 on the screening interview correctly identified the presence of DSM-IV personality disorder in 90% of participants. The sensitivity and specificity were were 0.94 and and 0.85 respectively.

CONCLUSIONS

The study provides preliminary evidence of the usefulness of the screen in routine clinical settings.