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Hughes F, Stavely H, Simpson R, Goldstone S, Pennell K, McGorry P. At the heart of an early psychosis centre: the core components of the 2014 Early Psychosis Prevention and Intervention Centre model for Australian communities. Australas Psychiatry 2014; 22:228-234. [PMID: 24789848 DOI: 10.1177/1039856214530479] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To describe the core components of the Early Psychosis Prevention and Intervention Centre service model as the template agreed with the Australian Federal Government for national upscaling. The Early Psychosis Prevention and Intervention Centre model of early intervention has two main goals: to reduce the period of time between the onset of psychosis and the commencement of treatment and to bring about symptomatic recovery and restore the normal developmental trajectory as early as possible. CONCLUSIONS The Early Psychosis Prevention and Intervention Centre comprises three elements of service provision for young people experiencing a first episode of psychosis: (i) early detection; (ii) acute care during and immediately following a crisis; (iii) recovery-focused continuing care, featuring multimodal interventions to enable the young person to maintain or regain their social, academic and/or career trajectory during the critical first 2-5 years following the onset of a psychotic illness. It does this via a combination of 16 core components, which provide a flexible, comprehensive, integrated service that is able to respond quickly, appropriately and consistently to the individual needs of the young person and their family. Innovative service reforms, such as Early Psychosis Prevention and Intervention Centre, that recognise the value of early intervention are crucial to reducing the impact of serious mental illness on young people and their families and, ultimately, on our society.
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Affiliation(s)
- Frank Hughes
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
| | - Heather Stavely
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
| | - Raelene Simpson
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
| | - Sherilyn Goldstone
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
| | - Kerryn Pennell
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
| | - Patrick McGorry
- Orygen Youth Health Research Centre and the Centre for Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia
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Phillipson A, Akroyd M, Carley J. Audit of discharges from a regional service in the United Kingdom. Early Interv Psychiatry 2014; 8:91-7. [PMID: 23773423 DOI: 10.1111/eip.12061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 05/04/2013] [Indexed: 11/29/2022]
Abstract
AIM As early intervention in psychosis (EI) continues to develop, clinical governance maintains an important role in the 'real world' analysis of services. This paper details an audit of all discharges from a regional early intervention service in the United Kingdom, providing benchmarking information on service structure, interventions and outcomes. The background places the service in the context of national and international guidelines. METHODS All discharges between service inception in 2004 and February 2011 were retrospectively examined and audited according to identified standards, based upon international and national guidelines. A total of 110 patients were discharged from the EI service after a period of involvement of at least 6 months. RESULTS A high proportion of service users (55%) had their care transferred back to primary care after discharge. Physical health and social needs were well addressed, and almost half of individuals were in education, training or employment upon discharge. Most service users (69%) did not require inpatient admission during their involvement with the service. Although the majority had psychological, pharmacological and physical health needs addressed, there remained room for improvement when measured against identified standards. CONCLUSIONS This paper details outcomes of every patient seen by an EI service since inception, providing valuable benchmarking information for those involved in management of similar services, service redevelopment, commissioning, and implementation of evidence-based practice. The proportion of service users in education, training or employment after discharge exceeded expectations considerably.
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Affiliation(s)
- Adrian Phillipson
- North Derbyshire Early Intervention in Psychosis Service, Wye House, Newholme Hospital, Bakewell, Derbyshire, UK
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103
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Gaebel W, Riesbeck M, Wölwer W, Klimke A, Eickhoff M, von Wilmsdorff M, Heuser I, Maier W, Klosterkötter J, Falkai P, Schlösser R, Schmitt A, Riedel M, Klingberg S, Köpcke W, Ohmann C, Möller HJ. Rates and predictors of remission in first-episode schizophrenia within 1 year of antipsychotic maintenance treatment. Results of a randomized controlled trial within the German Research Network on Schizophrenia. Schizophr Res 2014; 152:478-86. [PMID: 23643327 DOI: 10.1016/j.schres.2013.04.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Revised: 03/21/2013] [Accepted: 04/12/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Full and sustained symptom remission is a major treatment objective after a first-episode in schizophrenia. Findings regarding differences in remission between first- and second-generation antipsychotics are inconclusive. This study aimed to provide rates and predictors of remission in first-episode schizophrenia and to identify symptoms that prevent remission. METHODS Prevalence rates of "symptomatic remission" (symptom criteria only) and "enduring remission" (symptom and 6-month time criteria), defined according to Andreasen et al. (2005), were determined in first-episode patients participating in a RCT by the German Research Network on Schizophrenia (GRNS) that compared post-acute, 1-year maintenance treatment with risperidone or haloperidol. Respective predictors at baseline were identified by logistic and Cox regression analysis. RESULTS Prevalence rates were 91.5% for symptomatic remission (n=152/166 eligible patients) and 58.6% for enduring remission (n=65 of 111 patients who continued for at least 6 months; 39.2% of all 166 patients included), with no significant differences between risperidone and haloperidol in either type of remission. Enduring remission often was not reached because of negative symptoms: After 6 months, 40.5% of the patients had at least 1 negative symptom, whereas only 10.8% of the patients had "persisting" positive symptoms. Of the different predictors identified in univariate analyses, (lower) negative symptoms and participating in standardized psychological treatment remained significant in multivariate (stepwise forward) analyses for enduring remission. CONCLUSIONS By far most of the first-episode patients reached a temporary state of full symptomatic remission within 1 year of antipsychotic treatment. However, only about 50% achieved sustained, enduring remission. Negative symptoms are still a major treatment obstacle to enduring remission in schizophrenia.
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Affiliation(s)
- Wolfgang Gaebel
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany.
| | - Mathias Riesbeck
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Wolfgang Wölwer
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Ansgar Klimke
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany; Department of Psychiatry and Psychotherapy, Vitos Waldkrankenhaus Köppern, Germany
| | - Matthias Eickhoff
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany; Department of Psychiatry, Westfalia Clinics, Warstein/Lippstadt, Germany
| | - Martina von Wilmsdorff
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Isabella Heuser
- Department of Psychological Medicine, Charité-Campus Benjamin Franklin, Berlin, Germany
| | - Wolfgang Maier
- Department of Psychiatry and Psychotherapy, University of Bonn, Germany
| | | | - Peter Falkai
- Department of Psychiatry and Psychotherapy, University of Göttingen, Germany; Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University, Munich, Germany
| | - Ralf Schlösser
- Department of Psychiatry and Psychotherapy, University of Jena, Germany; AHG Römhild Clinic, Germany
| | - Andrea Schmitt
- Central Institute of Mental Health, Mannheim, University of Heidelberg, Germany; Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University, Munich, Germany
| | - Michael Riedel
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University, Munich, Germany
| | - Stefan Klingberg
- Department of Psychiatry and Psychotherapy, University of Tübingen, Germany
| | - Wolfgang Köpcke
- Department of Medical Informatics and Biomathematics, University of Münster, Germany
| | - Christian Ohmann
- Coordinating Centre for Clinical Trials, Heinrich-Heine-University, Düsseldorf, Germany
| | - Hans-Jürgen Möller
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University, Munich, Germany
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104
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Birchwood M, Lester H, McCarthy L, Jones P, Fowler D, Amos T, Freemantle N, Sharma V, Lavis A, Singh S, Marshall M. The UK national evaluation of the development and impact of Early Intervention Services (the National EDEN studies): study rationale, design and baseline characteristics. Early Interv Psychiatry 2014; 8:59-67. [PMID: 23347742 DOI: 10.1111/eip.12007] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Accepted: 07/31/2012] [Indexed: 11/28/2022]
Abstract
AIMS National EDEN aims to evaluate the implementation and impact on key outcomes of somewhat differently configured Early Intervention Services (EIS) across sites in England and to develop a model of variance in patient outcomes that includes key variables of duration of untreated psychosis (DUP), fidelity to the EIS model and service engagement. The cohort is being followed up for two further years as patients are discharged, to observe the stability of change and the impact of the discharge settings. METHODS A longitudinal cohort study of patients with a first episode of a psychosis, managed by EIS in six services across England. Patients are followed up 12 months after inception, then up to 2 years following discharge. Measures of DUP, psychosis, social functioning and relapse were taken. User and carer experience of EIS were monitored over time; as was the fidelity of each EIS to national guidelines. Service use is costed for a health economic evaluation. RESULTS 1027 people consented to the study of which 75% were successfully followed up at 12 months, with almost 100% data on treatment, relapse and recovery and service use. CONCLUSIONS National EDEN is the largest cohort study of young people with psychosis receiving care under EIS. It will be able definitively to indicate whether this major investment in the United Kingdom in EI is achieving meaningful change for its users in practice and provide indications concerning who does well under this approach and who does not, and the long-term stability of any improvements.
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Affiliation(s)
- Max Birchwood
- School of Psychology, University of Birmingham, Birmingham, UK
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105
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Lyne J, Renwick L, Grant T, Kinsella A, McCarthy P, Malone K, Turner N, O'Callaghan E, Clarke M. Scale for the Assessment of Negative Symptoms structure in first episode psychosis. Psychiatry Res 2013; 210:1191-7. [PMID: 24094608 DOI: 10.1016/j.psychres.2013.09.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Revised: 09/06/2013] [Accepted: 09/10/2013] [Indexed: 11/29/2022]
Abstract
Previous studies in schizophrenia samples suggest negative symptoms can be categorized as expressivity or experiential. This study examines the structure of the Scale for the Assessment of Negative Symptoms (SANS) at two separate interviews in a first episode psychosis (FEP) sample. SANS structure was determined with principal components analysis in a schizophrenia spectrum (SSD, N=191) and non-schizophrenia spectrum (NSSD, N=246) sample at first presentation. Confirmatory factor analysis (CFA) was conducted in the entire FEP sample (N=197) at a follow-up assessment. A three factor model solution was extracted in both SSD and NSSD at first presentation. The three components, consisting of expressivity, experiential and alogia/inattention components, explained 26.1%, 16.6% and 13.6% of the variance respectively in SSD. In NSSD the same three components explained 24.2%, 17.9% and 13.1% of the variance respectively. CFA at follow-up showed similar model fit for both the original SANS five factor and for a three factor model solution. The results indicate that either a three or five factor SANS model solution may be appropriate in a psychosis sample inclusive of both SSD and NSSD. The findings also provide initial support for expressivity and experiential domain research in NSSD.
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Affiliation(s)
- John Lyne
- Dublin and East Treatment and Early Care Team (DETECT) Services, Blackrock, Co. Dublin, Ireland; College of Life Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
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106
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Valencia M, Fresan A, Juárez F, Escamilla R, Saracco R. The beneficial effects of combining pharmacological and psychosocial treatment on remission and functional outcome in outpatients with schizophrenia. J Psychiatr Res 2013; 47:1886-92. [PMID: 24112947 DOI: 10.1016/j.jpsychires.2013.09.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 07/23/2013] [Accepted: 09/11/2013] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The effects of pharmacological and psychosocial treatment on remission and the functional outcome in outpatients with schizophrenia were evaluated. Remission was assessed according to the criteria proposed by the Remission in Schizophrenia Working group and psychosocial functioning according to the Global Assessment of Functioning with a score > 60. Functional outcome was the result of these two variables. METHOD One hundred fifty two patients were randomized to receive either, antipsychotic treatment as usual (TAU) or social skills training and family psychoeducation in addition to TAU. A final sample of 119 patients: n = 68 in the social skills training group, and n = 51 in the TAU group completed the study protocol. Patients were assessed at baseline and at 6-month follow-up. RESULTS At the end of the study, 80% of the patients fulfilled the criteria for symptomatic remission: 62 patients (91.2%) in the social skills training group in contrast to 34 patients (66.7%) in the TAU group. Functional improvement criteria were accomplished by 41 patients (34.5%) at the endpoint of the study. Forty of these patients (58.8%) belonged to social skills training and one patient to customary treatment (χ(2) = 41.7, df 1, p < 0.001) and when criteria for symptomatic remission and functional improvement were combined, 39 patients (97.5%) of the social skills training group and one patient (1.9%) of the customary treatment group achieved functional outcome. CONCLUSION The results emphasize the need for psychosocial interventions as conjoint to pharmacological treatment to improve functional outcome in schizophrenia patients.
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Affiliation(s)
- M Valencia
- Division of Epidemiological and Psychosocial Research, National Institute of Psychiatry Ramón de la Fuente, Mexico City, Mexico.
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107
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Bieling PJ, Madsen V, Zipursky RB. A 'navigator' model in emerging mental illness? Early Interv Psychiatry 2013; 7:451-7. [PMID: 23889846 DOI: 10.1111/eip.12078] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2013] [Accepted: 06/09/2013] [Indexed: 11/29/2022]
Abstract
AIM While there is clearly much to be gained from ensuring that youth with emerging mental illness across a variety of psychiatric illnesses receive care that reduces symptoms and improves functioning, it is not at all clear how best to achieve these results within a health-care system that has limited resources. Outside of the area of psychosis, there is little evidence to guide us around a model of care that might be effective, efficient and linked to existing mental health systems. METHODS We summarize the literature on early intervention (EI) in psychosis and derive five key lessons for transdiagnostic prevention. We then broadened our search to find clinical and systems models that shared challenges similar to those identified for EI, high levels of patient and family distress, need for rapid yet comprehensive diagnostic assessment and timely initiation of specific treatment. RESULTS Cancer navigators have numerous functions that appear to overlap with the key issues in transdiagnostic psychiatric EI. A navigation clinic with a separate identity, but clearly connected to specialized mental health facilities has the potential to speed assessment, diagnosis and treatment streaming. Navigators would be involved with youth and their family throughout different levels of care, making clinical decisions based on illness and functional status. CONCLUSIONS In sum, the evidence from navigation services in cancer care offers the mental health field a progressive clinical model that might be an important guide for EI in youth.
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Affiliation(s)
- Peter J Bieling
- St. Joseph's Healthcare Hamilton, Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
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108
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Abstract
Schizophrenia has historically been considered to be a deteriorating disease, a view reinforced by recent MRI findings of progressive brain tissue loss over the early years of illness. On the other hand, the notion that recovery from schizophrenia is possible is increasingly embraced by consumer and family groups. This review critically examines the evidence from longitudinal studies of (1) clinical outcomes, (2) MRI brain volumes, and (3) cognitive functioning. First, the evidence shows that although approximately 25% of people with schizophrenia have a poor long-term outcome, few of these show the incremental loss of function that is characteristic of neurodegenerative illnesses. Second, MRI studies demonstrate subtle developmental abnormalities at first onset of psychosis and then further decreases in brain tissue volumes; however, these latter decreases are explicable by the effects of antipsychotic medication, substance abuse, and other secondary factors. Third, while patients do show cognitive deficits compared with controls, cognitive functioning does not appear to deteriorate over time. The majority of people with schizophrenia have the potential to achieve long-term remission and functional recovery. The fact that some experience deterioration in functioning over time may reflect poor access, or adherence, to treatment, the effects of concurrent conditions, and social and financial impoverishment. Mental health professionals need to join with patients and their families in understanding that schizophrenia is not a malignant disease that inevitably deteriorates over time but rather one from which most people can achieve a substantial degree of recovery.
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Affiliation(s)
- Robert B. Zipursky
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada;,To whom correspondence should be addressed; St Joseph’s Healthcare Hamilton, 100 West 5th Street, Hamilton, Ontario L8N3K7, Canada; tel: 905-522-1155 x 36250, fax: 905-381-5633, e-mail:
| | - Thomas J. Reilly
- Department of Psychosis Studies, Institute of Psychiatry, Kings College, De Crespigny Park, London, UK
| | - Robin M. Murray
- Department of Psychosis Studies, Institute of Psychiatry, Kings College, De Crespigny Park, London, UK
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109
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Austin SF, Mors O, Secher RG, Hjorthøj CR, Albert N, Bertelsen M, Jensen H, Jeppesen P, Petersen L, Randers L, Thorup A, Nordentoft M. Predictors of recovery in first episode psychosis: the OPUS cohort at 10 year follow-up. Schizophr Res 2013; 150:163-8. [PMID: 23932664 DOI: 10.1016/j.schres.2013.07.031] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Revised: 06/24/2013] [Accepted: 07/12/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Recovery, the optimal goal in treatment, is the attainment of both symptomatic and functional remission over a sustained period of time. Identification of factors that promote recovery can help develop interventions that facilitate good outcomes for people with first episode psychosis. AIM To examine long-term outcomes within a cohort of people with first episode psychosis in relation to symptom remission, functioning and recovery, 10 years after diagnosis. METHOD The study had a prospective design. Participants from the OPUS trial (1998-2000) (n=496) completed a series of interviews and questionnaires to measure current levels of psychopathology and social/vocational functioning, ten years after diagnosis. Predictors of recovery were identified using socio-demographic and clinical characteristics collected at baseline. RESULTS A total of 304 participants were interviewed, giving a follow-up rate of 61%. A total of 42 people (14%) met the criteria for symptomatic and psychosocial recovery at 10 years. A multivariable binary logistic regression analysis indicated that baseline predictors accounted for 22% of the variance of full recovery. Lower severity of negative symptoms at baseline (Odds Ratio (OR) 0.53, 95% confidence interval CI 0.36-0.78, p<0.001) and earlier age of diagnosis (OR 0.92, 95% CI 0.86-0.99, p<0.05) predicted better rates of recovery at 10 years. CONCLUSION Results of this study indicated that negative symptoms could play a central role in the process of recovery from schizophrenia. A challenge for clinicians and researchers is to understand the mechanisms behind negative symptoms and develop interventions that can prevent or ameliorate these symptoms in order to promote recovery.
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Affiliation(s)
- Stephen F Austin
- Center for Psychiatric Research, Aarhus University, Denmark; Psychiatric Center Copenhagen, University of Copenhagen, Denmark.
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110
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Neural substrates underlying effort computation in schizophrenia. Neurosci Biobehav Rev 2013; 37:2649-65. [PMID: 24035741 DOI: 10.1016/j.neubiorev.2013.09.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 08/16/2013] [Accepted: 09/03/2013] [Indexed: 11/23/2022]
Abstract
The lack of initiative, drive or effort in patients with schizophrenia is linked to marked functional impairments. However, our assessment of effort and motivation is crude, relying on clinical rating scales based largely on patient recall. In order to better understand the neurobiology of effort in schizophrenia, we need more rigorous measurements of this construct. In the behavioural neuroscience literature, decades of work has been carried out developing various paradigms to examine the neural underpinnings of an animal's willingness to expend effort for a reward. Here, we shall review this literature on the nature of paradigms used in rodents to assess effort, as well as those used in humans. Next, the neurobiology of these effort-based decisions will be discussed. We shall then review what is known about effort in schizophrenia, and what might be inferred from experiments done in other human populations. Lastly, we shall discuss future directions of research that may assist in shedding light on the neurobiology of effort cost computations in schizophrenia.
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111
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Killackey E, Allott K, Cotton SM, Jackson H, Scutella R, Tseng YP, Borland J, Proffitt TM, Hunt S, Kay-Lambkin F, Chinnery G, Baksheev G, Alvarez-Jimenez M, McGorry PD. A randomized controlled trial of vocational intervention for young people with first-episode psychosis: method. Early Interv Psychiatry 2013; 7:329-37. [PMID: 23848427 DOI: 10.1111/eip.12066] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 05/20/2013] [Indexed: 11/26/2022]
Abstract
AIM Young people who are experiencing first-episode psychosis (FEP) are at increased risk of being unemployed compared to either their same age peers in the general population, or those with other mental illnesses. Significant research has been conducted examining employment interventions for those with chronic psychotic illness. This has yielded strong results in favour of an intervention called individual placement and support (IPS). However, significantly less work has examined the benefit of this approach to those in FEP when the potential for vocational rehabilitation is perhaps greater. This study adds to the knowledge of vocational intervention in first-episode psychotic illness. Additionally, it expands this work into the areas of cognition, social cognition, social inclusion and economics. METHODS The study is a single-blind, randomized controlled trial comparing receiving high-quality FEP treatment as usual plus IPS (IPS + TAU) to a FEP treatment as usual (TAU) intervention alone within a specialized FEP service. RESULTS The study recruited 146 people attending a first-episode psychosis service over 2 years. They were assessed at baseline, 6 months (end of intervention) 12 and 18 months with a battery covering psychopathology, economic, demographic, social cognitive, cognitive and diagnostic variables. CONCLUSIONS This paper describes the methodology for the largest attempted study of IPS in FEP. This study has the capacity to answer questions about the benefits on illness and economic impacts of vocational recovery in FEP. Further, it has the capacity to extend knowledge about the contribution of cognitive and social cognitive factors to recovery in this domain.
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Affiliation(s)
- Eóin Killackey
- Orygen Youth Health Research Centre, The University of Melbourne, Melbourne, Victoria, Australia.
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112
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Hagi N, Takamura M, Yokoyama K. Factors affecting early psychiatric intervention for patients with first-episode psychosis in Japan. Early Interv Psychiatry 2013; 7:255-60. [PMID: 22816433 DOI: 10.1111/j.1751-7893.2012.00385.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2011] [Accepted: 05/20/2012] [Indexed: 11/28/2022]
Abstract
AIM The present study aimed to clarify the factors affecting early psychiatric intervention for patients with first-episode psychosis in Japan. METHODS A postal questionnaire survey was conducted in 346 members of the Association of Family of Psychosis Patients, in Mie, Japan. RESULTS The questionnaire was completed by 138 respondents. The mean interval between a suspected first episode of psychosis and the first visit to a medical institution was 18.4 months (SD: 40.0, range: 0-336 months). Forty-five respondents consulted a family member first and required a mean duration of 9.8 months (SD: 11.2) before their first visit; this was significantly shorter than those who did not. Eighteen respondents consulted their class teacher at school first and required a mean duration of 40.2 months (SD: 63.0) before their first visit; this was significantly longer (P < 0.05) than those who did not. When loss of sleep or appetite was present, the mean duration before their first visit was 9.3 months (SD: 12.1), which was significantly shorter (P < 0.05) than the time required by those who did not. Logistic regression analysis using the first episode-first visit interval as an independent variable, and independent variables such as age, gender of the patient and family member, and loss of sleep, revealed that variables relating to the respondent's notion about the psychosis were mitigating factors (e.g. 'prejudice-causing' and 'nothing to do with me'). CONCLUSION Prejudice towards psychosis and poor awareness about mental illnesses are two factors that may affect early psychiatric intervention.
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Affiliation(s)
- Noriko Hagi
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Tokyo, Japan
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113
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Rao NP, Remington G. Investigational drugs for schizophrenia targeting the dopamine receptor: Phase II trials. Expert Opin Investig Drugs 2013; 22:881-94. [DOI: 10.1517/13543784.2013.795945] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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114
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Sullivan S, Herzig D, Mohr C, Lewis G, Corcoran R, Drake R, Evans J. Theory of mind and social functioning in first episode psychosis. Cogn Neuropsychiatry 2013; 18:219-42. [PMID: 22803807 DOI: 10.1080/13546805.2012.698239] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION There is evidence of associations between social functioning and theory of mind performance and between social functioning and negative symptoms in chronic psychosis. This study investigates these associations in those with first episode psychosis who are unaffected by factors related to long-term mental illness. Our first hypothesis states that there is an association between theory of mind and social functioning. The second hypothesis states that there is no association between symptoms of psychosis and social functioning. METHODS Fifty-two individuals with first episode psychosis were assessed for social functioning, theory of mind ability (using the Hinting test with verbal stimuli and the Visual Cartoon test with pictorial stimuli), and symptoms of psychosis. Multivariable logistic regression was used to examine associations. RESULTS Social functioning and theory of mind were associated when measured by the Hinting test (OR 1.70, 95% CI 1.08, 2.66), but not with the Visual Cartoon test (ToM jokes OR 0.61, 95% CI 0.15, 2.53). There was no association between social functioning and symptoms (psychotic symptoms; OR 0.95, 95% CI 0.81, 1.12; selected negative symptoms; OR 1.33, 95% CI 0.78, 2.25). CONCLUSIONS Theory of mind assessed by verbal stimuli is associated with social functioning in a population with first episode psychosis. These findings may be related to language disorders in psychosis.
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Affiliation(s)
- Sarah Sullivan
- Academic Unit of Psychiatry, School of Experimental Psychology, University of Bristol, Bristol, UK.
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González-Ortega I, de Los Mozos V, Echeburúa E, Mezo M, Besga A, Ruiz de Azúa S, González-Pinto A, Gutierrez M, Zorrilla I, González-Pinto A. Working memory as a predictor of negative symptoms and functional outcome in first episode psychosis. Psychiatry Res 2013; 206:8-16. [PMID: 22985548 DOI: 10.1016/j.psychres.2012.08.025] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Revised: 07/26/2012] [Accepted: 08/25/2012] [Indexed: 12/15/2022]
Abstract
The relationship of neurocognitive course with clinical and functional outcomes in psychosis is not well known, especially in the long term. The aim of the study was to examine the clinical and neuropsychological course of first-episode psychosis patients at 5-year follow-up and analyze the relationship of cognitive performance with clinical and functional outcome. The 5-year follow-up was conducted with 26 first-episode psychosis patients. Psychotic symptoms were measured by the Positive and Negative Syndrome Scale, manic and depressive symptoms by the Young Mania Rating Scale and Hamilton Depression Rating Scale respectively, and psychosocial functioning by the Functioning Assessment Short Test. The cognitive domains were assessed by the Wechsler Adult Intelligence Scale, the Wisconsin Card Sorting Test, the Trail Making Test, the Verbal Fluency Test, the Stroop Colour-Word Test and the Wechsler Memory Scale. Patients showed symptomatic improvement in the follow-up except in negative psychotic symptoms. There was also improvement in most cognitive domains except in working memory and processing speed in the follow-up. Working memory impairment was associated to negative psychotic symptoms and poor functional outcomes. Negative symptoms mediated the relationship between working memory and outcome. Therefore, negative symptoms should be a primary target of treatment to improve functional outcomes.
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Affiliation(s)
- Itxaso González-Ortega
- Department of Psychiatry, Alava University Hospital-Santiago, Department of Neurosciences, University of the Basque Country, CIBERSAM, Vitoria, Spain.
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116
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Research in young people at ultra-high risk for psychosis: a review of the current evidence. Ir J Psychol Med 2013; 30:77-89. [DOI: 10.1017/ipm.2012.9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BackgroundThe past 15 years have seen a growing interest in early intervention and detection of psychosis before the onset of the first episode. Recent proposals to include a psychosis risk syndrome (PRS) in DSM 5 have focused attention on the evidence base achieved to date in this field.AimsThis article aims to (1) review the underlying principles of early identification and intervention during the pre-psychotic phase, (2) summarise the naturalistic follow-up studies conducted to date in this ‘at-risk’ population, (3) discuss the identified clinical risk factors for transition to psychosis, (4) summarise the interventional studies both psychological and pharmacological completed to date and (5) briefly discuss the controversy around the proposed inclusion of the PRS in DSM 5.MethodsElectronic databases EmBase, MedLine and PsychInfo were searched using the keywords ultra-high risk/at-risk mental state/risk syndrome/pre-psychotic/prodrome/prodromal and psychosis/schizophrenia.ResultsThe evidence suggests that it is possible to identify individuals who may be at risk of developing psychosis. Results from intervention studies, mostly involving second-generation antipsychotics and cognitive behavioural therapy, are currently insufficient to make treatment recommendations for this group. The emerging research with regard to possible neuroprotective factors such as omega fatty acids is promising, but will require replication in larger cohorts before it can be recommended.
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117
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Chang WC, Chan TCW, Chen ESM, Hui CLM, Wong GHY, Chan SKW, Lee EHM, Chen EYH. The concurrent and predictive validity of symptomatic remission criteria in first-episode schizophrenia. Schizophr Res 2013; 143:107-15. [PMID: 23151398 DOI: 10.1016/j.schres.2012.10.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 08/31/2012] [Accepted: 10/21/2012] [Indexed: 11/24/2022]
Abstract
BACKGROUND Since the introduction of consensus criteria for symptomatic remission in 2005, most first-episode studies focused on cross-sectional relationship between remission status and functional outcome. Predictive validity of the proposed remission definition was under-studied. Relationship of remission with subjective quality of life (QoL) was inadequately addressed with inconsistent findings being observed. METHOD One hundred and four Hong Kong Chinese aged 18 to 55years presenting with first-episode schizophrenia-spectrum disorder were studied. Socio-demographics, baseline clinical and functioning profiles were obtained. Psychopathological and functional reassessments were conducted at 6, 12 and 24months. Subjective QoL was measured at 12 and 24months. Symptomatic remission was operationally defined according to the consensus criteria developed by the Remission in Schizophrenia Working Group (RSWG), comprising both symptom-severity and 6-month duration components. RESULTS At 12months, 59.6% of patients achieved symptomatic remission. Remitted patients had significantly lower symptom severity, more favorable psychosocial functioning and better subjective QoL at 12months than non-remitted counterparts. Attainment of remission at 12months was significantly associated with fewer positive, negative, depressive and disorganization symptoms, higher levels of functioning and subjective QoL at 24months. Linear regression analysis indicated that remission status independently predicted functional outcome even when the effects of educational level, baseline functioning and negative symptom scores were controlled for. CONCLUSION The operationally defined symptomatic remission formulated by the RSWG represented a clinically valid construct that was found to be closely related to both concurrent and longitudinal outcomes on psychopathology, functioning and subjective QoL in the early stage of schizophrenia.
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Affiliation(s)
- Wing Chung Chang
- Department of Psychiatry, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong.
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118
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Atypical antipsychotics in the treatment of depressive and psychotic symptoms in patients with chronic schizophrenia: a naturalistic study. SCHIZOPHRENIA RESEARCH AND TREATMENT 2013; 2013:423205. [PMID: 23401771 PMCID: PMC3563169 DOI: 10.1155/2013/423205] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 12/25/2012] [Accepted: 01/08/2013] [Indexed: 11/18/2022]
Abstract
Objectives. The aim of this naturalistic study was to investigate whether treatment with clozapine and other atypical antipsychotics for at least 2 years was associated with a reduction in psychotic and depressive symptoms and an improvement in chronic schizophrenia patients' awareness of their illness. Methods. Twenty-three adult outpatients (15 men and 8 women) treated with clozapine and 23 patients (16 men and 7 women) treated with other atypical antipsychotics were included in the study. Psychotic symptoms were evaluated using the Positive and Negative Syndrome Scale (PANSS), depressive symptoms were assessed with the Calgary Depression Scale for Schizophrenia (CDSS), and insight was assessed with the Scale to Assess Unawareness of Mental Disorder (SUMD). Results. The sample as a whole had a significant reduction in positive, negative, and general symptoms, whereas the reduction in depression was significant only for patients with CDSS scores of 5 and higher at the baseline. At the follow-up, patients treated with other atypical antipsychotics reported a greater reduction in depression than patients treated with clozapine, but not when limiting the analyses to those with clinically relevant depression. Conclusions. Atypical antipsychotics may be effective in reducing psychotic and depressive symptoms and in improving insight in patients with chronic schizophrenia, with no differences in the profiles of efficacy between compounds.
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119
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Kortrijk HE, Mulder CL, van der Gaag M, Wiersma D. Symptomatic and functional remission and its associations with quality of life in patients with psychotic disorder in Assertive Community Treatment teams. Compr Psychiatry 2012; 53:1174-80. [PMID: 22738674 DOI: 10.1016/j.comppsych.2012.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 04/25/2012] [Accepted: 05/09/2012] [Indexed: 10/28/2022] Open
Abstract
OBJECTIVES The aims of the present study were (1) to determine the proportion and characteristics of patients treated in Assertive Community Treatment teams who achieve symptomatic remission (SR) and/or functional remission (FR) and (2) to explore the association between both types of remission and (3) their bearing on quality of life (QoL). METHODS Data comprised assessments from 278 patients who were repeatedly assessed using the Positive and Negative Syndrome Scale to assess SR, the Health of the Nation Outcome Scales to assess FR, and a shortened version of the Manchester Short Assessment to assess QoL. χ(2) Tests and a logistic regression analysis were used to analyze the relation between patient and treatment characteristics and achieving SR or FR. A Kruskal-Wallis test, Mann-Whitney U tests, and a logistic regression analysis were used to analyze the relationship between remission status and QoL. RESULTS After a mean treatment duration of 2.4 years, 26% met the criteria for SR and 30% for FR. Prescription of antipsychotic medication was associated with achieving both SR and FR. Approximately half of the patients who achieved SR also achieved FR. Achieving FR was associated with better QoL. Patients in SR did not have better QoL than did patients not in SR. CONCLUSIONS Remission of symptoms in patients treated in Assertive Community Treatment teams was not a prerequisite for FR or vice versa. FR, not SR, was associated with better QoL.
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Affiliation(s)
- Hans E Kortrijk
- Bavo-Europoort, Prins Constantijnweg 48-54, Rotterdam, The Netherlands.
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120
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Verma S, Subramaniam M, Abdin E, Poon LY, Chong SA. Symptomatic and functional remission in patients with first-episode psychosis. Acta Psychiatr Scand 2012; 126:282-9. [PMID: 22616617 DOI: 10.1111/j.1600-0447.2012.01883.x] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE For patients suffering from psychotic disorders and their caregivers, 'recovery' remains important. Our study aims to examine the rates of both symptomatic and functional remission in first-episode psychosis (FEP) patients at 2 years and identify sociodemographic and clinical factors associated with recovery. METHOD In this naturalistic study, all consecutive FEP patients presenting to an early psychosis intervention programme were recruited. Symptomatic remission was defined by the Schizophrenia Working Group's criteria; functional remission was defined as a Global Assessment of Functioning (GAF) disability score of ≥61 with engagement in age-appropriate vocation. Simple and multiple logistic regressions using stepwise method were used. RESULTS Out of 1175 patients, 636 (54.1%) met criteria for symptomatic remission, 686 (58.4%) for functional remission, while 345 (29.4%) met for both. Multiple logistic regression revealed female gender (OR 1.47; 95%CI, 1.12-1.93), those married (OR 1.49; 95%CI, 1.02-2.18), younger age (OR 0.98; 95%CI, 0.95-0.99), tertiary education (OR 1.56; 95%CI, 1.02-2.38), shorter DUP (OR 0.99; 95%CI, 0.98-0.99), lower baseline PANSS negative scores (OR 0.97; 95%CI, 0.95-0.99), and early response at month 3 (OR 1.78; 95%CI, 1.31-2.42), as significant predictors of recovery at year 2. CONCLUSION Our results indicate that strategies to reduce DUP and achieve early response could improve remission rates in FEP patients.
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Affiliation(s)
- S Verma
- Department of Early Psychosis Intervention, Institute of Mental Health, Singapore, Singapore.
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121
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Bourdeau G, Masse M, Lecomte T. Social functioning in early psychosis: are all the domains predicted by the same variables? Early Interv Psychiatry 2012; 6:317-21. [PMID: 22240196 DOI: 10.1111/j.1751-7893.2011.00337.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM The study aims to determine the predictive value of negative symptoms, depression, short-term verbal learning and gender on three areas of social functioning--social life, vocational functioning and independent living skills--in a sample of 88 individuals with early psychosis. METHODS Participants were recruited from early psychosis intervention programmes and community mental health clinics in British Columbia, Canada, and completed the following measures: client's assessment of strengths, interests, and goals, brief psychiatric rating scale, Beck depression inventory and California verbal learning task. RESULTS Multiple linear regressions revealed that: more negative symptoms and higher depression predicted a less active social life; more negative symptoms and poorer short-term verbal learning ability predicted lower vocational functioning; and more negative symptoms and male gender predicted lower independent living skills. CONCLUSION Results suggest that negative symptoms are predictive of all three areas of functioning but that specific variables add significant unique variance to individual areas of social functioning. Although a global social functioning score can be considered useful, greater precision can be gained by the use of domain-specific measures.
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Affiliation(s)
- Geneviève Bourdeau
- Department of Psychology, Université de Montréal, Montréal, Québec, Canada
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122
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Mantas C, Mavreas V. Establishing and operating an early intervention service for psychosis in a defined catchment area of northwestern Greece within the context of the local mental health network. Early Interv Psychiatry 2012; 6:212-7. [PMID: 22510336 DOI: 10.1111/j.1751-7893.2012.00358.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AIM The study aims to present briefly the development of an early intervention service (EIS) for psychosis in a rural catchment area of north-western Greece within the context of the local mental health network, its structure and procedures, and the results of its operation 2 years after its establishment. METHOD Established in December 2007, our EIS is the first service in Greece for patients with a first-episode psychosis. The context and the local mental health network are described, and the EIS operation, including clinical, educational, community and research activities, is outlined. Assessment measures are presented to evaluate the EIS progress 2 years after its establishment. RESULTS Between December 2007 and December 2009, EIS received 45 referrals, retaining 38 patients in its caseload. The mean duration of untreated psychosis was 26.6 ± 41.0 months (median = 12 months). Thirty-seven patients (82.2%) were hospitalized after their first referral, 14 under a compulsory order (31.1%). The duration of hospitalization ranged from 2 to 69 days, with a median of 13 days. Mean (±SD) duration of the follow-up was 14.8 ± 8.5 months, indicating adequate adherence to EIS, with particularly low relapse rates (20%). CONCLUSIONS Our EIS seems to be successfully established within the local mental health network. Our collaboration with the local mobile mental health unit enabled our communication with rural primary healthcare centers. The collaboration of patients' family and the participation of the mobile mental health unit to the continuity of care contributed greatly to the brief duration of hospitalization and the high adherence to follow-up rates.
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Affiliation(s)
- Christos Mantas
- Department of Psychiatry, Medical School, University of Ioannina, Ioannina, Greece.
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123
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Ouellet-Plamondon C, Abdel-Baki A. Jeune, urbain… mais psychotique : l’importance du travail de proximité. ACTA ACUST UNITED AC 2012; 36:33-51. [DOI: 10.7202/1008589ar] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
La psychose débutante non traitée occasionne beaucoup de souffrance et son impact se répercute à divers degrés sur le fonctionnement de la personne atteinte. Lorsqu’elle survient dans un milieu de centre-ville, un défi supplémentaire s’impose puisque plusieurs jeunes vivent dans des conditions précaires, instables et sont désaffiliés. Il faut adapter l’organisation des soins pour éviter un retard dans l’identification et le traitement de la psychose. Cet article présente différentes pistes de solution en décrivant la Clinique JAP du CHUM, clinique d’intervention précoce pour la psychose, qui offre des services intégrés visant à optimiser l’évolution. Pour favoriser l’adhésion au traitement, il importe d’offrir un climat accueillant et convivial, d’avoir un cadre d’intervention flexible et de faire preuve d’un espoir optimiste mais réaliste. Des interventions intensives offertes par une équipe interdisciplinaire spécialisée, en collaboration avec les différents acteurs communautaires, doivent être mises en place de façon proactive afin d’abréger le délai du traitement et d’éviter des conséquences désastreuses de la psychose.
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Affiliation(s)
| | - Amal Abdel-Baki
- M.D., FRCPC, M. Sc., Psychiatre à la Clinique Jeunes Adultes Psychotiques (JAP) du CHUM
- Chef du Programme des troubles psychotiques, Centre hospitalier de l’Université de Montréal — Hôpital Notre-Dame
- Chercheur investigateur, Centre de recherche CHUM
- Professeure agrégée de clinique, Département de psychiatrie, Université de Montréal
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Viron M, Baggett T, Hill M, Freudenreich O. Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population. Am J Med 2012; 125:223-30. [PMID: 22340915 DOI: 10.1016/j.amjmed.2011.05.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2011] [Accepted: 05/02/2011] [Indexed: 10/14/2022]
Abstract
Patients with schizophrenia represent a vulnerable population with high medical needs that are often missed or undertreated. Primary care providers have the potential to reduce health disparities experienced by this population and make a substantial difference in the overall health of these patients. This review provides primary care providers with a general understanding of the psychiatric and medical issues specific to patients with schizophrenia and a clinically practical framework for engaging and assessing this vulnerable patient population and assisting them in achieving optimal health. Initial steps in this framework include conducting a focused medical evaluation of psychosis and connecting patients with untreated psychosis to psychiatric care as promptly as possible. Given the significant contribution of cardiovascular disease to morbidity and mortality in schizophrenia, a top priority of primary care for patients with schizophrenia should be cardiovascular disease prevention and treatment through regular risk factor screening, appropriate lifestyle interventions, and other indicated therapies.
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Affiliation(s)
- Mark Viron
- Massachusetts General Hospital Schizophrenia Program, Boston, USA.
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125
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Álvarez-Jiménez M, Gleeson JF, Henry LP, Harrigan SM, Harris MG, Killackey E, Bendall S, Amminger GP, Yung AR, Herrman H, Jackson HJ, McGorry PD. Road to full recovery: longitudinal relationship between symptomatic remission and psychosocial recovery in first-episode psychosis over 7.5 years. Psychol Med 2012; 42:595-606. [PMID: 21854682 DOI: 10.1017/s0033291711001504] [Citation(s) in RCA: 140] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND In recent years there has been increasing interest in functional recovery in the early phase of schizophrenia. Concurrently, new remission criteria have been proposed and several studies have examined their clinical relevance for prediction of functional outcome in first-episode psychosis (FEP). However, the longitudinal interrelationship between full functional recovery (FFR) and symptom remission has not yet been investigated. This study sought to: (1) examine the relationships between FFR and symptom remission in FEP over 7.5 years; (2) test two different models of the interaction between both variables. METHOD Altogether, 209 FEP patients treated at a specialized early psychosis service were assessed at baseline, 8 months, 14 months and 7.5 years to determine their remission of positive and negative symptoms and functional recovery. Multivariate logistic regression and path analysis were employed to test the hypothesized relationships between symptom remission and FFR. RESULTS Remission of both positive and negative symptoms at 8-month follow-up predicted functional recovery at 14-month follow-up, but had limited value for the prediction of FFR at 7.5 years. Functional recovery at 14-month follow-up significantly predicted both FFR and remission of negative symptoms at 7.5 years, irrespective of whether remission criteria were simultaneously met. The association remained significant after controlling for baseline prognostic indicators. CONCLUSIONS These findings provided support for the hypothesis that early functional and vocational recovery plays a pivotal role in preventing the development of chronic negative symptoms and disability. This underlines the need for interventions that specifically address early psychosocial recovery.
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Affiliation(s)
- M Álvarez-Jiménez
- Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
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Masillo A, Monducci E, Pucci D, Telesforo L, Battaglia C, Carlotto A, Forte A, Bonaccorsi E, Romano A, Fiori Nastro P, Girardi P. Evaluation of secondary school teachers' knowledge about psychosis: a contribution to early detection. Early Interv Psychiatry 2012; 6:76-82. [PMID: 21951941 DOI: 10.1111/j.1751-7893.2011.00298.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS We sought to evaluate secondary school teachers' knowledge about psychosis and their level of interest in this topic given the key role they may be able to play in the early detection of psychosis. METHODS A questionnaire survey of 268 secondary school teachers from eight secondary schools within the Azienda Sanitaria Locale Rome/E and Rome/A catchment areas (two of the five city health districts) in Rome. Teachers were asked to complete the Italian version Esperienza e Conoscenza delle Difficoltò Sociali ed Emotive dei Giovani of the Knowledge and Experience of Social Emotional Difficulties among Young people self-report questionnaire that investigates the diagnosis, age of onset, aetiology, prognosis and treatment of psychosis. They were also asked about their experience with pupils with possible psychosis. RESULTS Most of teachers were able to recognize psychotic symptoms from a case vignette. Approximately 25% of the teachers had experienced a pupil with possible symptoms of psychosis. However, teachers displayed little awareness of psychiatric community services available for young people. CONCLUSIONS Our study shows that teachers may play an important role in early detection and psychosis prevention strategies. The teachers also displayed a keen interest in gaining a deeper knowledge of early psychotic signs and in cooperating closely with a mental health specialist to obtain guidance and support when faced with serious mentally ill pupils.
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Affiliation(s)
- Alice Masillo
- NESMOS Department (Neurosciences, Mental Health and Sensory Functions), Sapienza University of Rome, 2nd Medical School, Sant'Andrea Hospital, Rome, Italy.
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Chang WC, Tang JY, Hui CL, Lam MM, Chan SK, Wong GH, Chiu CP, Chen EY. Prediction of remission and recovery in young people presenting with first-episode psychosis in Hong Kong: a 3-year follow-up study. Aust N Z J Psychiatry 2012; 46:100-8. [PMID: 22311526 DOI: 10.1177/0004867411428015] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of the current study was to investigate the rates and predictors of symptomatic remission and recovery in patients presenting with first-episode psychosis 3 years after treatment initiation. METHODS Seven hundred participants aged 15-25 years consecutively enrolled in a territory-wide early intervention programme in Hong Kong from July 2001 to August 2003 fulfilled study inclusion criteria, with 539 completing 3-year follow-up. Baseline and follow-up variables were collected via systematic medical file review. The operational criteria for recovery were based on clinical definition incorporating both symptom and functional dimensions. RESULTS By the end of 3-year follow-up, 58.8% (n = 317) and 17.4% (n = 94) of participants met criteria for symptomatic remission and recovery, respectively. Around half (51.2%, n = 276) were not remitted either symptomatically or functionally in the last 12 months of follow-up. Of those who achieved sustained symptomatic remission, only 43.1% were also in functional remission. Patients in symptomatic remission had lower rate of admissions, shorter duration of hospitalisations and more favourable psychosocial functioning than non-remitted counterparts. Logistic regression analysis revealed that female sex, older age of onset of psychosis, shorter duration of untreated psychosis (DUP) and early symptom resolution predicted symptomatic remission at the end of follow-up. Higher educational attainment, superior baseline occupational status and shorter DUP were found to be predictive of recovery. CONCLUSION In a large representative cohort of Chinese young people presenting with first-episode psychosis, although more than half achieved symptomatic remission 3 years after service entry, the rates of functional remission and recovery were low. More intensive psychosocial interventions may be required to further improve patients' functional outcome.
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Affiliation(s)
- Wing Chung Chang
- Department of Psychiatry, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong.
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128
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Norman RMG, Manchanda R, Windell D, Harricharan R, Northcott S, Hassall L. The role of treatment delay in predicting 5-year outcomes in an early intervention program. Psychol Med 2012; 42:223-233. [PMID: 21767442 DOI: 10.1017/s0033291711001140] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Past research on the relationship between treatment delay and outcomes for first-episode psychosis has primarily focused on the role of duration of untreated psychosis (DUP) in predicting symptomatic outcomes up to 2 years. In the current study we examine the influence of both DUP and duration of untreated illness (DUI) on symptoms and functioning at 5 years follow-up while controlling for other early characteristics. METHOD A total of 132 patients with first-episode psychosis and treated in an early intervention program were prospectively followed up for 5 years. Outcomes assessed included positive and negative symptoms, overall functioning, weeks on disability pension and weeks of full-time competitive employment. RESULTS While DUP showed a significant correlation with level of positive symptoms at follow-up, this was not independent of pre-morbid social adjustment. DUI emerged as a more robust independent predictor of negative symptoms, social and occupational functioning and use of a disability pension. CONCLUSIONS Delay between onset of non-specific symptoms and treatment may be a more important influence on long-term functioning for first-episode patients than DUP. This suggests the possible value of treating such signs and symptoms as early as possible regardless of the effectiveness of such interventions in reducing likelihood or severity of psychotic symptoms.
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Affiliation(s)
- R M G Norman
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
| | - R Manchanda
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
| | - D Windell
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
| | - R Harricharan
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
| | - S Northcott
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
| | - L Hassall
- Prevention and Early Intervention Program for Psychoses (PEPP), London Health Sciences Centre, London, ON, Canada
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129
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Integrated treatment to achieve functional recovery for first-episode psychosis. SCHIZOPHRENIA RESEARCH AND TREATMENT 2012; 2012:962371. [PMID: 22970366 PMCID: PMC3420493 DOI: 10.1155/2012/962371] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 01/11/2012] [Accepted: 02/27/2012] [Indexed: 11/17/2022]
Abstract
This study describes an integrated treatment approach that was implemented to enhance functional recovery in first-episode psychotic patients. Patients were randomized to two treatment conditions: either to an integrated treatment approach: pharmacotherapy, psychosocial treatment, and psychoeducation (experimental group: N = 39) or to medication alone (control group: N = 34). Patients were evaluated at baseline and after one year of treatment. Functional recovery was assessed according to symptomatic and functional remission. At the end of treatment, experimental patients showed a 94.9% of symptomatic remission compared to 58.8% of the control group. Functional remission was 56.4% for the experimental group and 3.6% for the control group, while 56.4% of the experimental group met both symptomatic and functional remission criteria and were considered recovered compared to 2.9% of the control group.
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Abstract
THE MULTIPLE ETIOLOGIES OF SCHIZOPHRENIA PROMPT US TO RAISE THE QUESTION: what final common pathway can induce a convincing sense of the reality of the hallucinations in this disease? The observation that artificial stimulation of an intermediate order of neurons of a normal nervous system induces hallucinations indicates that the lateral entry of activity (not resulting from canonical synaptic transmission) at intermediate neuronal orders may provide a mechanism for hallucinations. Meaningful hallucinations can be de-constructed into an organized temporal sequence of internal sensations of associatively learned items that occur in the absence of any external stimuli. We hypothesize that these hallucinations are autonomously generated by the re-activation of pathological non-specific functional LINKs formed between the postsynaptic membranes at certain neuronal orders and are examined as a final common mechanism capable of explaining most of the features of the disease. Reversible and stabilizable hemi-fusion between simultaneously activated adjacent postsynaptic membranes is viewed as one of the normal mechanisms for functional LINK formation and is dependent on lipid membrane composition. Methods of removing the proteins that may traverse the non-specifically hemi-fused membrane segments and attempts to replace the phospholipid side chains to convert the membrane composition to a near-normal state may offer therapeutic opportunities.
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Affiliation(s)
- Kunjumon I Vadakkan
- Division of Neurology, Department of Internal Medicine, Faculty of Medicine, University of Manitoba Winnipeg, MB, Canada
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Chen EYH, Tang JYM, Hui CLM, Chiu CPY, Lam MML, Law CW, Yew CWS, Wong GHY, Chung DWS, Tso S, Chan KPM, Yip KC, Hung SF, Honer WG. Three-year outcome of phase-specific early intervention for first-episode psychosis: a cohort study in Hong Kong. Early Interv Psychiatry 2011; 5:315-23. [PMID: 21726421 DOI: 10.1111/j.1751-7893.2011.00279.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIM Although phase-specific early intervention for first-episode psychosis has been implemented in many different parts of the world, limited medium-term outcome data are available in non-Western populations with relatively low mental health resources. The study aimed to determine the effectiveness of phase-specific early intervention in first-episode psychosis. METHOD In this cohort study, we compared the 3-year outcome of 700 first-episode psychosis patients who received phase-specific early intervention with that of 700 patients matched for age, sex and diagnosis who received standard psychiatric care prior to early intervention. Using a structured data acquisition procedure, we determined functional outcome, symptom levels, relapse, recovery, suicidal behaviour and service utilization from clinical records. RESULTS Patients in the early intervention group had longer full-time employment or study (P<0.001), fewer days of hospitalization (P<0.001), less severe positive symptoms (P=0.006), less severe negative symptoms (P =0.001), fewer suicides (P=0.009) and fewer disengagements (P=0.002) than the historical control group. Additionally, more patients in the early intervention group experienced a period of recovery (P=0.001), but the two groups had similar rates of relapse (P=0.08) and durations of untreated psychosis (P=0.72). CONCLUSIONS The 3-year outcome in phase-specific early intervention compared favourably with that of standard psychiatric care, particularly with respect to functional outcome and reduction in hospitalizations, suicides and disengagements. However, intervention did not appear to reduce the rate of relapse.
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Affiliation(s)
- Eric Y H Chen
- Department of Psychiatry, The University of Hong Kong, Queen Mary Hospital Department of Psychiatry, Queen Mary Hospital, Pokfulam Road, Hong Kong.
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133
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Sperling W, Müller H. Why not “double schizophrenia”? Med Hypotheses 2011; 77:895-6. [DOI: 10.1016/j.mehy.2011.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 08/02/2011] [Indexed: 11/24/2022]
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134
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Outcome in early-onset schizophrenia revisited: findings from the Early Psychosis Prevention and Intervention Centre long-term follow-up study. Schizophr Res 2011; 131:112-9. [PMID: 21741219 DOI: 10.1016/j.schres.2011.06.009] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 06/02/2011] [Accepted: 06/11/2011] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare the long-term outcome in individuals with early-onset (before age 18) and adult-onset schizophrenia spectrum disorder who were initially diagnosed and treated in the same clinical center. METHOD A prospective follow-up study of 723 consecutive first-episode psychosis patients (age range 14 to 30 years) on average 7.4 years after initial presentation to an early psychosis service, the Early Psychosis Prevention and Intervention Centre in Melbourne, Australia. The outcome measures included the Brief Psychiatric Rating Scale, the Schedule for the Assessment of Negative Symptoms, the Beck Depression Inventory, the Global Assessment of Functioning Scale, the Social and Occupational Functioning Assessment Scale, and the Quality of Life Scale. RESULTS Follow-up interviews were conducted on 66.9% (484/723) individuals, of whom 75.6% (366/484) received a schizophrenia spectrum disorder diagnosis at baseline. Early-onset schizophrenia spectrum disorder was observed in 11.2% (41/366). At follow-up, individuals with early-onset reported significantly fewer positive symptoms and were characterised by significantly superior functioning on measures assessing global functioning, social-occupational functioning, and community functioning than individuals with adult-onset. The early-onset group also achieved significantly better vocational outcomes and had a more favourable course of illness with fewer psychotic episodes over the last two years prior to follow-up. Finally, when investigated as a continuous variable, younger age at onset significantly correlated with better symptomatic and functional outcomes. CONCLUSIONS These results question the assumption that early-onset schizophrenia typically has a poor outcome. Early detection and specialised treatment for the first psychotic episode appear to be more effective at improving long-term functional outcomes in people with early-onset schizophrenia as in those with adult-onset schizophrenia. This possibility and the reasons for it need further investigation.
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135
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Takamura M, Hagi N, Yokoyama K. Motivation of primary care physicians for participating in early intervention for psychosis in Japan. TOHOKU J EXP MED 2011; 225:43-9. [PMID: 21869590 DOI: 10.1620/tjem.225.43] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
People with psychosis as represented by schizophrenia experience lengthy delays between the onset and the start of treatment. This duration is called Duration of Untreated Psychosis (DUP). Since it has been indicated that shorter DUP leads to their better prognosis, early intervention has been a hot topic for decades in clinical psychiatry. In Japan, as any patient can visit either specialists or primary care physicians using medical insurance, a considerable portion of psychosis patients are supposed to visit the latter first. Thus, a role of primary care physicians seems keys of success in implementation of early intervention system in the Japanese society. In this study, to clarify the motivation of physicians to participate in early intervention, we sent postal questionnaires to 4030 private clinics throughout Japan, inquiring physicians' situations around psychiatric disorders. Seven hundred and fourteen questionnaires were used for analysis (17.7%). Among these 714 respondents, 364 (51.0%) reported that they have willingness to participate in early intervention. Similarly, 494 (69.2%) were interested in psychiatric disorders, whereas only 168 (23.5%) were confident in identifying schizophrenia. The interest in psychiatric disorders was most strongly associated with their willingness to participate (Odds ratio = 3.54 by logistic regression analysis). These results, therefore, suggest that the interest in psychiatric disorders motivates them to participate in early intervention for psychosis; this has considerable implications for future approach to build up early intervention system in Japan.
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Affiliation(s)
- Mitsuyuki Takamura
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Tokyo, Japan
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136
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Brown JA. Talking about Life after Early Psychosis: The Impact on Occupational Performance. The Canadian Journal of Occupational Therapy 2011; 78:156-63. [DOI: 10.2182/cjot.2011.78.3.3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Background. In early psychosis, the phase of illness and developmental stage pose unique challenges to recovery and provision of services. Insight into subjective experience is needed to achieve optimal outcomes. Purpose. To understand the complex ways that early psychosis affects occupational performance. Methods. Phenomenology and occupational life history were used to explore lived experience of occupational performance with five participants. Three interviews with each person focused on life before, during, and following illness onset. Findings. Qualitative analysis identified eight themes describing how psychosis is experienced as a lifelong phenomenon, how changes in occupational performance occur as life unfolds around the acute episode, and how participants move ahead with their lives. Implications. Integration of developmental frameworks, focus on productive roles, and thoughtful application of client-centred practice emerge as issues with important practice implications as individuals develop awareness of disability and strive to maintain control over occupational choices and, ultimately, their lives.
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137
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Abstract
PURPOSE OF REVIEW Improvement in psychosocial functioning is nowadays considered an important and achievable goal of schizophrenia treatment. Therefore, treatment interventions are expected to have a positive influence both on symptoms and on social integration.In this nonsystematic literature review, we describe some of the available measures to assess social outcomes in schizophrenia treatment and their inherent limitations, and discuss future directions for research and clinical practice. RECENT FINDINGS The lack of consensus on the appropriate terminology and standards applied to index patients' level of functioning remains an obstacle in assessing psychosocial outcomes in schizophrenia. Although some scales appear advantageous in terms of ease of administration and reliability, they lack enough solid evidence that they are related to real-world outcomes or sensitive to change. Performance-based measures are being more widely used to assess functional capacity because they appear effective in predicting independent living and work, as compared with both self-report and clinical measures. SUMMARY We argue that assessment of psychosocial functioning should be an integral part of schizophrenia patients' assessment, in both the research and clinical setting. Ultimately, there exists no gold standard measure, but, of those available, the Personal and Social Performance (PSP) Scale and the UCSD Performance-based Skills Assessment (UPSA) have literature supporting their usefulness for assessing psychosocial outcomes in schizophrenia patients.
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Abstract
PURPOSE OF REVIEW Until recently outcome studies in schizophrenia lacked standardized measures, and outcome expectations were generally pessimistic. The Remission in Schizophrenia Working Group (RSWG) published operationalized criteria for symptomatic remission in 2005. These criteria have been extensively applied in research settings and have stimulated research into other components of outcome, particularly functional outcome and quality of life. Attention has also shifted beyond remission to the more difficult to attain and complex concept of recovery. The purpose of this review is to examine recent studies on these topics and to assess whether progress has been made towards a broader definition of remission and recovery. RECENT FINDINGS Reported remission rates vary widely across studies (17-88%). Patients in remission do better than their nonremitted counterparts in several other outcome domains. Predictors of remission include early treatment response, and baseline symptom severity and subjective well being. Patients move in and out of remission over time. At present, there is no consensus on methods of measuring other outcome domains, particularly functional status and quality of life. SUMMARY The RSWG remission criteria are easy to apply and define an achievable and desirable treatment goal. Measures of social and occupational functional outcome, quality of life and cognitive status need to be further developed and standardized before remission and recovery criteria can be more broadly defined.
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139
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Alvarez-Jimenez M, Gleeson JF, Henry LP, Harrigan SM, Harris MG, Amminger GP, Killackey E, Yung AR, Herrman H, Jackson HJ, McGorry PD. Prediction of a single psychotic episode: a 7.5-year, prospective study in first-episode psychosis. Schizophr Res 2011; 125:236-46. [PMID: 21081266 DOI: 10.1016/j.schres.2010.10.020] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Revised: 09/28/2010] [Accepted: 10/05/2010] [Indexed: 11/25/2022]
Abstract
BACKGROUND Around 20% of patients who suffer from psychosis will experience a single psychotic episode (SPE), but relatively little is known about the characteristics and predictors for this group of patients. This study sought to: 1) characterise the subgroup of first-episode psychosis (FEP) patients who experienced a SPE over a 7.5-year follow-up; and 2) to identify significant predictors for this subgroup independent of potential confounders. METHODS A representative sample of 413 FEP patients treated at a specialist early psychosis service were assessed at baseline and followed-up for 7.5 years. Binary logistic regression models were employed to investigate univariate and adjusted associations between baseline predictors and experiencing a SPE. Results were adjusted for the influence of known prognostic factors for psychosis. RESULTS Follow-up data was available for 274 participants. Forty-six (16.5%) achieved clinical remission and experienced no recurrence over the follow-up period. Duration of untreated psychosis (DUP) shorter than 60 days (OR=3.89, p=0.007), more rapid response to antipsychotic treatment (OR=0.33, p=0.019) and no parental loss (OR=5.25, p=0.045) significantly predicted a SPE. The association remained significant after controlling for potential confounders. CONCLUSIONS Early treatment (within two months of onset of psychotic symptoms) and social support significantly reduce vulnerability to subsequent psychotic episodes. Future studies need to investigate the interplay between biological factors (i.e. sensitized dopaminergic system), environmental variables (i.e. exposure to trauma, stigma and discrimination), and psychological attributes (i.e. cognitive schemata) in order to elucidate the processes underlying the vulnerability to recurrent psychotic episodes.
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Affiliation(s)
- M Alvarez-Jimenez
- Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
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Clinical utility of serum biomarkers for major psychiatric disorders. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2011; 101:351-74. [DOI: 10.1016/b978-0-12-387718-5.00014-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Abstract
How will we view schizophrenia in 2030? Schizophrenia today is a chronic, frequently disabling mental disorder that affects about one per cent of the world's population. After a century of studying schizophrenia, the cause of the disorder remains unknown. Treatments, especially pharmacological treatments, have been in wide use for nearly half a century, yet there is little evidence that these treatments have substantially improved outcomes for most people with schizophrenia. These current unsatisfactory outcomes may change as we approach schizophrenia as a neurodevelopmental disorder with psychosis as a late, potentially preventable stage of the illness. This 'rethinking' of schizophrenia as a neurodevelopmental disorder, which is profoundly different from the way we have seen this illness for the past century, yields new hope for prevention and cure over the next two decades.
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Abstract
The rise of the early intervention paradigm in psychotic disorders represents a maturing of the therapeutic approach in psychiatry, as it embraces practical preventive strategies which are firmly established in mainstream health care. Early intervention means better access and systematic early delivery of existing and incremental improvements in knowledge rather than necessarily requiring dramatic and elusive breakthroughs. A clinical staging model has proven useful and may have wider utility in psychiatry. The earliest clinical stages of psychotic disorder are non-specific and multidimensional and overlap phenotypically with the initial stages of other disorders. This implies that treatment should proceed in a stepwise fashion depending upon safety, response and progression. Withholding treatment until severe and less reversible symptomatic and functional impairment have become entrenched represents a failure of care. While early intervention in psychosis has developed strongly in recent years, many countries have made no progress at all, and others have achieved only sparse coverage. The reform process has been substantially evidence-based, arguably more so than other system reforms in mental health. However, while evidence is necessary, it is insufficient. It is also a by-product as well as a catalyst of reform. In early psychosis, we have also seen the evidence-based paradigm misused to frustrate overdue reform. Mental disorders are the chronic diseases of the young, with their onset and maximum impact in late adolescence and early adult life. A broader focus for early intervention would solve many of the second order issues raised by the early psychosis reform process, such as diagnostic uncertainty despite a clear-cut need for care, stigma and engagement, and should be more effective in mobilizing community support. Early intervention represents a vital and challenging project for early adopters in global psychiatry to consider.
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