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Hegerl U, Arensman E, van Audenhove C, Baader T, Gusmão R, Ibelshäuser A, Merali Z, Rummel-Kluge C, Peréz Sola V, Pycha R, Värnik A, Székely A. Community-based 4-level approach: Background, implementation and evidence for efficacy. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
The community-based 4-level-intervention concept developed within the “European Alliance against Depression” (http://www.eaad.net/) combines two important aims: to improve the care and treatment of patients with depression and to prevent suicidal behavior. It has been shown to be effective concerning the prevention of suicidal behavior [1–4] and is worldwide the most broadly implemented community-based intervention targeting depression and suicidal behavior. The 4-level intervention concept comprises training and support of primary care providers (level 1), a professional public relation campaign (level 2), training of community facilitators (teacher, priests, geriatric caregivers, pharmacists, journalists) (level 3), and support for self-help of patients with depression and for their relatives (level 4). In order to deepen the understanding of factors influencing the effectiveness of the intervention, a systematic implementation research and process analysis was performed within the EU-funded study “Optimizing Suicide Prevention Programs and Their Implementation in Europe” (http://www.ospi-europe.com/; 7th Framework Programme) [5]. These analyses were based on data from four intervention and four control regions from four European countries. In addition to intervention effects on suicidal behaviour, a variety of intermediate outcomes (e.g. changes in attitude or knowledge in different populations) were considered. Strong synergistic as well as catalytic effects were identified as a result of being active simultaneously at four different levels. Predictable and unpredictable obstacles to a successful implementation of such community-based programs will be discussed. Via the EAAD, the intervention concept and materials (available in eight different languages) are offered to interested region in and outside of Europe.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Koburger N, Mergl R, Rummel-Kluge C, Ibelshäuser A, Meise U, Postuvan V, Roskar S, Székely A, Ditta Tóth M, van der Feltz-Cornelis C, Hegerl U. Celebrity suicide on the railway network: Can one case trigger international effects? J Affect Disord 2015; 185:38-46. [PMID: 26143403 DOI: 10.1016/j.jad.2015.06.037] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 06/20/2015] [Accepted: 06/20/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND After the railway suicide of the German national goalkeeper Robert Enke in 2009, a significant increase of railway suicides was observed nationally. This study analyses whether this incident also triggered copycat effects in other European countries. Additionally, media coverage proxied by Google Trends and long-term changes taking into account general changes in suicide rates and kilometres driven by trains were examined. METHODS The numbers of railway suicides before and after Enke´s suicide were analysed for short and long-term periods (2 weeks and 2 years post-event) across five European countries. Incidence ratios and resulting percentage changes were computed. RESULTS Similar to Germany, there were significant short and long-term effects for the combined data of the four other countries (increase of 93.9%; p=0.004 and 16.7%; p=0.003). There was no indication that long-term effects are a mere reflection of an overall increase in suicide frequencies or due to increased numbers of kilometres driven by trains. Analyses on country level revealed heterogeneous results. LIMITATIONS Due to incomplete data, analyses regarding age and gender were not performed. Media coverage was only proxied by a Google Trends analysis. The study includes a small sample of European countries. CONCLUSIONS Enke's suicide in 2009 was followed by increasing train suicide numbers in Europe. Although this incident may have reinforced an existing European trend of growing railway suicides, an international copycat effect and/or an increased overall awareness about this particular suicide method appears to be one likely explanation for the changes.
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Rummel-Kluge C, Kluge M, Kissling W. [Psychoeducation in Depression: Results of two Surveys five Years Apart in Germany, Austria and Switzerland]. PSYCHIATRISCHE PRAXIS 2015; 42:309-12. [PMID: 26308456 DOI: 10.1055/s-0035-1552662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Studies investigating the frequency of psychoeducation in depression for patients and their family members in hospital settings and assessing how psychoeducation is offered are lacking. METHODS Two postal surveys were done five years apart addressing these questions to the heads of all psychiatric hospitals in Germany, Austria and Switzerland. RESULTS 67 % of the participating hospitals offered psychoeducation in depression. 60 % of the patients treated in the hospitals participated in psychoeducation groups, whereas only 13 % of the family members did. In the mean, a single psychoeducational session lasted for 61 minutes (SD = 14), took place 1.4-times per week (SD = 0.5) and there were 7.4 sessions (SD = 2.8). 56 % of the moderators of the psychoeducational groups used a published manual for conducting the groups. CONCLUSION The frequency of offering psychoeducation in depression for patients is almost comparable to that in schizophrenia. However, there is still room for improvement, especially when it comes to family psychoeducation in depression where all efforts need to be done to increase the number of groups offered in order to inform more families and help them coping with depression.
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Arensman E, Koburger N, Larkin C, Karwig G, Coffey C, Maxwell M, Harris F, Rummel-Kluge C, van Audenhove C, Sisask M, Alexandrova-Karamanova A, Perez V, Purebl G, Cebria A, Palao D, Costa S, Mark L, Tóth MD, Gecheva M, Ibelshäuser A, Gusmão R, Hegerl U. Depression Awareness and Self-Management Through the Internet: Protocol for an Internationally Standardized Approach. JMIR Res Protoc 2015; 4:e99. [PMID: 26251104 PMCID: PMC4705028 DOI: 10.2196/resprot.4358] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 04/28/2015] [Accepted: 04/28/2015] [Indexed: 11/13/2022] Open
Abstract
Background Depression incurs significant morbidity and confers increased risk of suicide. Many individuals experiencing depression remain untreated due to systemic and personal barriers to care. Guided Internet-based psychotherapeutic programs represent a promising means of overcoming such barriers and increasing the capacity for self-management of depression. However, existing programs tend to be available only in English and can be expensive to access. Furthermore, despite evidence of the effectiveness of a number of Internet-based programs, there is limited evidence regarding both the acceptability of such programs and feasibility of their use, for users and health care professionals. Objective This paper will present the protocol for the development, implementation, and evaluation of the iFightDepression tool, an Internet-based self-management tool. This is a cost-free, multilingual, guided, self-management program for mild to moderate depression cases. Methods The Preventing Depression and Improving Awareness through Networking in the European Union consortium undertook a comprehensive systematic review of the available evidence regarding computerized cognitive behavior therapy in addition to a consensus process involving mental health experts and service users to inform the development of the iFightDepression tool. The tool was implemented and evaluated for acceptability and feasibility of its use in a pilot phase in 5 European regions, with recruitment of users occurring through general practitioners and health care professionals who participated in a standardized training program. Results Targeting mild to moderate depression, the iFightDepression tool is based on cognitive behavioral therapy and addresses behavioral activation (monitoring and planning daily activities), cognitive restructuring (identifying and challenging unhelpful thoughts), sleep regulation, mood monitoring, and healthy lifestyle habits. There is also a tailored version of the tool for young people, incorporating less formal language and additional age-appropriate modules on relationships and social anxiety. The tool is accompanied by a 3-hour training intervention for health care professionals. Conclusions It is intended that the iFightDepression tool and associated training for health care professionals will represent a valuable resource for the management of depression that will complement existing resources for health care professionals. It is also intended that the iFightDepression tool and training will represent an additional resource within a multifaceted approach to improving the care of depression and preventing suicidal behavior in Europe.
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Rummel-Kluge C, Dietrich S, Koburger N. Behavioural and cognitive-behavioural therapy based self-help versus treatment as usual for depression in adults and adolescents. Hippokratia 2015. [DOI: 10.1002/14651858.cd011744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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von Maffei C, Görges F, Kissling W, Schreiber W, Rummel-Kluge C. Using films as a psychoeducation tool for patients with schizophrenia: a pilot study using a quasi-experimental pre-post design. BMC Psychiatry 2015; 15:93. [PMID: 25924784 PMCID: PMC4422602 DOI: 10.1186/s12888-015-0481-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 04/23/2015] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Relapses and, subsequently, readmissions are common in patients with schizophrenia. Psychoeducation has been shown to reduce the number and duration of readmissions. Yet, only little more than 20% of psychiatric patients in German speaking countries receive psychoeducation. Among other reasons, costs may be considered too high by hospitals. The objective of the present study was to test the feasibility of a new cost-efficient approach in the psychoeducation of patients with schizophrenia. In this study, films were used to impart knowledge about the illness to inpatients. METHODS A total of 113 participants were initially included in the study, eleven of which were not included in the final analyses. Six films about the symptoms, diagnosis, causes, warning signs, treatment of schizophrenia and about the influence of family members and friends were shown in a group setting in the presence of nursing staff. All films combined facts, expert opinions, and personal experiences of peers. As the main outcome criterion of this feasibility pilot study, we measured the effects on knowledge. Secondary outcome measures included compliance, insight into illness, side effects, and quality of life. Data were collected directly after the intervention and about half a year afterwards. The number and the duration of readmissions to the hospital were recorded and compared to the number and duration of prior admissions. Patients were also asked to state their subjective opinion about the films. Main data analyses were done using paired t-tests and Wilcoxon signed-rank tests. Secondary analyses also involved ANOVAs and ANCOVAs. RESULTS One hundred and two inpatients were included in the data analyses. Showing the films in the tested setting was shown to be feasible. Knowledge about schizophrenia (p < .001), compliance (ps < .01), insight into illness (p < .01), and quality of life (p < .001) all increased significantly after patients had watched the films and remained stable for at least half a year. A vast majority (84.9%) of the patients found the films to be interesting and informative. CONCLUSIONS Using films to educate inpatients about schizophrenia is a feasible method that is cost- and time-efficient and well received by the patients.
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Trefflich F, Kalckreuth S, Mergl R, Rummel-Kluge C. Psychiatric patients' internet use corresponds to the internet use of the general public. Psychiatry Res 2015; 226:136-41. [PMID: 25623020 DOI: 10.1016/j.psychres.2014.12.037] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 12/22/2014] [Accepted: 12/23/2014] [Indexed: 11/30/2022]
Abstract
The use of Internet has grown in the past number of years, including the increased application of various therapy programs for psychiatric patients which can be accessed online. Few studies investigating psychiatric patients' Internet use exist. Therefore, the aim of this study was to examine the number of psychiatric patients that use the Internet in comparison to the general population. Since patients with mental health disorders frequently suffer from a variety of disadvantages in society, it was evaluated whether psychiatric patients were disadvantaged particularly concerning the use and access of the Internet. Three hundred and thirty-seven patients participated in the study and completed a 29-item questionnaire. A response rate of 66% was achieved. Descriptive statistics, analysis of variance and binary logistic regression analysis were used. Out of the participants, 79.5% were Internet users. This number corresponds to the Internet use of the general population. Young patients in particular were found to use online information, using mostly search engines to seek medical information. The results show that psychiatric patients do not rank below the general population concerning the frequency of Internet use, which is especially important for accessing health related information online or participating in online programs.
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Kalckreuth S, Trefflich F, Rummel-Kluge C. Mental health related Internet use among psychiatric patients: a cross-sectional analysis. BMC Psychiatry 2014; 14:368. [PMID: 25599722 PMCID: PMC4299476 DOI: 10.1186/s12888-014-0368-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 12/17/2014] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND The Internet is of great importance in today's health sector, as most Internet users utilize online functions for health related purposes. Concerning the mental health care sector, little data exist about the Internet use of psychiatric patients. It is the scope of this current study to analyze the quantity and pattern of Internet usage among mental health patients. METHODS Patients from all services of the Department of Psychiatry at a university hospital were surveyed by completing a 29-item questionnaire. The data analysis included evaluation of frequencies, as well as group comparisons. RESULTS 337 patients participated in the survey, of whom 79.5% were Internet users. Social media was utilized by less than half of the users: social networks (47.8%), forums (19.4%), chats (18.7%), blogs (12.3%). 70.9% used the Internet for mental health related reasons. The contents accessed by the patients included: information on mental disorders (57.8%), information on medication (43.7%), search for mental health services (38.8%), platforms with other patients (19.8%) and platforms with mental health professionals (17.2%). Differences in the pattern of use between users with low, medium and high frequency of Internet use were statistically significant for all entities of social media (p < 0.01), search for mental health services (p = 0.017) and usage of platforms with mental health professionals (p = 0. 048). The analysis of differences in Internet use depending on the participants' type of mental disorder revealed no statistically significant differences, with one exception. Regarding the Internet's role in mental health care, the participants showed differing opinions: 36.2% believe that the Internet has or may have helped them in coping with their mental disorder, while 38.4% stated the contrary. CONCLUSIONS Most psychiatric patients are Internet users. Mental health related Internet use is common among patients, mainly for information seeking. The use of social media is generally less frequent. It varies significantly between different user types and was shown to be associated with high frequency of Internet use. The results illustrate the importance of the Internet in mental health related contexts and may contribute to the further development of mental health related online offers.
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Dietrich S, Mergl R, Rummel-Kluge C. Personal and perceived stigmatization of depression: a comparison of data from the general population, participants of a depression congress and job placement officers in Germany. Psychiatry Res 2014; 220:598-603. [PMID: 25086761 DOI: 10.1016/j.psychres.2014.06.044] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Revised: 06/11/2014] [Accepted: 06/23/2014] [Indexed: 11/26/2022]
Abstract
Personal and perceived depression stigma was assessed with Griffiths and colleagues׳ Depression Stigma Scale in 1509 German adults. The sample comprised three groups of participants: attendees of a depression congress, job placement officers and a representative general population sample. In all groups, personal stigma was lower than perceived stigma. Personal stigma was significantly higher in the general population than in the placement officers, and lowest in congress attendees. Perceived stigma was lower in congress attendees than in the general population. Personal stigma was lower in women decreased with age. The finding of lower personal stigma compared to perceived stigma might reflect effects of social desirability. Those with less contact with persons with depression, i.e. job placement officers and the general population, may be less tolerant and lack understanding of depression, resulting in higher levels of personal stigma. These findings support the notion that depression campaigns should be tailor-made to address gender and age-specific differences in personal and perceived stigma.
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Frank F, Rummel-Kluge C, Berger M, Bitzer EM, Hölzel LP. Provision of group psychoeducation for relatives of persons in inpatient depression treatment--a cross-sectional survey of acute care hospitals in Germany. BMC Psychiatry 2014; 14:143. [PMID: 24885727 PMCID: PMC4030273 DOI: 10.1186/1471-244x-14-143] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 05/13/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Depressive disorders are often recurrent and place a high burden on patients and their relatives. Psychoeducational groups for relatives may reduce relatives' burden, help prevent relapses in patients, and are recommended by the German "National Disease Management Guideline Unipolar Depression". Since there is limited knowledge on the provision of psychoeducational groups for relatives of persons in inpatient depression treatment, we conducted a survey among acute care hospitals in Germany. METHODS We conducted a two-step cross-sectional survey. Step I consisted of a questionnaire asking the heads of all psychiatric/psychosomatic acute care hospitals in Germany (N = 512) whether psychoeducational groups for relatives were provided within depression treatment, and if not, the reasons for not implementing them. In group offering hospitals the person responsible for conducting psychoeducational groups received a detailed questionnaire on intervention characteristics (step II). We performed descriptive data analysis. RESULTS The response rate was 50.2% (N = 257) in step I and 58.4% in step II (N = 45). 35.4% of the responding hospitals offered psychoeducational groups for relatives of patients with depressive disorders. According to the estimates of the respondents, relatives of about one in five patients took part in psychoeducational groups in 2011. Groups were mostly provided by two moderators (62.2%) as continuous groups (77.8%), without patients' participation (77.8%), with up to ten participants (65.9%), consisting of four or fewer sessions (51.5%) which lasted between one and one and a half hours each (77.8%). The moderators in charge were mostly psychologists (43.9%) or physicians (26.8%). Approximately one third used published manuals. Reasons for not conducting such psychoeducational groups were lack of manpower (60.1%), time (44.9%) and financial constraints (24.1%). 25.3% mentioned adequate concepts of intervention as a required condition for initiating such groups. CONCLUSIONS Only a small proportion of relatives of patients with depressive disorders participated in psychoeducational groups in 2011 in Germany. Mostly short interventions were favoured and main implementation barriers were scarce resources. Brief interventions that fit with healthcare routine should be developed and tested within randomised controlled trials. This could promote the provision of psychoeducational groups for relatives as evidence-based practice in inpatient depression treatment in Germany.
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Rummel-Kluge C, Kissling W. Psychoeducation for patients with schizophrenia and their families. Expert Rev Neurother 2014; 8:1067-77. [DOI: 10.1586/14737175.8.7.1067] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kluge M, Schacht A, Himmerich H, Rummel-Kluge C, Wehmeier PM, Dalal M, Hinze-Selch D, Kraus T, Dittmann RW, Pollmächer T, Schuld A. Olanzapine and clozapine differently affect sleep in patients with schizophrenia: results from a double-blind, polysomnographic study and review of the literature. Schizophr Res 2014; 152:255-60. [PMID: 24315135 DOI: 10.1016/j.schres.2013.11.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 11/04/2013] [Accepted: 11/11/2013] [Indexed: 11/18/2022]
Abstract
Schizophrenia is associated with impaired sleep continuity. The second generation antipsychotics clozapine and olanzapine have been reported to improve sleep continuity but also to rarely induce restless legs syndrome (RLS). The aims of this randomized double-blind study were to compare the effects of clozapine and olanzapine on sleep and the occurrence of RLS. Therefore, polysomnographies were recorded and RLS symptoms were assessed in 30 patients with schizophrenia before and after 2, 4 and 6 weeks of treatment with either clozapine or olanzapine. Treatment with both antipsychotics increased total sleep time, sleep period time and sleep efficiency and decreased sleep onset latency. These changes were similar in both groups, occurred during the first 2 treatment weeks and were sustained. For example, sleep efficiency increased from 83% (olanzapine) and 82% (clozapine) at baseline to 95% at week 2 and 97% at week 6 in both treatment groups. Sleep architecture was differently affected: clozapine caused a significantly stronger increase of stage 2 sleep (44%) than olanzapine (11%) but olanzapine a significantly stronger increase of REM-sleep. Olanzapine caused an 80% increase of slow wave sleep whereas clozapine caused a 6% decrease. No patient reported any of 4 RLS defining symptoms at baseline. During treatment, 1 patient of each group reported at one visit all 4 symptoms, i.e. met the diagnosis of an RLS. In conclusion, sleep continuity similarly improved and sleep architecture changed more physiologically with olanzapine. Neither of the antipsychotics induced RLS symptoms that were clinically relevant.
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Hegerl U, Rummel-Kluge C, Värnik A, Arensman E, Koburger N. Alliances against depression – A community based approach to target depression and to prevent suicidal behaviour. Neurosci Biobehav Rev 2013; 37:2404-9. [DOI: 10.1016/j.neubiorev.2013.02.009] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2012] [Revised: 02/01/2013] [Accepted: 02/12/2013] [Indexed: 10/27/2022]
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Asmal L, Flegar SJ, Wang J, Rummel-Kluge C, Komossa K, Leucht S. Quetiapine versus other atypical antipsychotics for schizophrenia. Cochrane Database Syst Rev 2013:CD006625. [PMID: 24249315 DOI: 10.1002/14651858.cd006625.pub3] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND In many countries, second-generation ('atypical') antipsychotic drugs have become the first-line drug treatment for people with schizophrenia. It is not clear how the effects of the various second-generation antipsychotic drugs differ. OBJECTIVES To evaluate the effects of quetiapine compared with other second-generation (atypical) antipsychotic drugs in the treatment of people with schizophrenia and schizophrenia-like psychoses. SEARCH METHODS We searched the Cochrane Schizophrenia Group Trials Register (May 2010), inspected references of all identified studies, and contacted relevant pharmaceutical companies, drug approval agencies and authors of trials for additional information. SELECTION CRITERIA We included all randomised controlled trials (RCTs) comparing oral quetiapine with other oral forms of atypical antipsychotic medication in people with schizophrenia or schizophrenia-like psychoses. DATA COLLECTION AND ANALYSIS We extracted data independently. For dichotomous data, we calculated risk ratios (RRs) and their 95% confidence intervals (CIs) on an intention-to-treat basis based on a random-effects model. We calculated number needed to treat for an additional beneficial outcome (NNTB) where appropriate. For continuous data, we calculated mean differences (MDs), again based on a random-effects model. MAIN RESULTS Efficacy data tended to favour the control drugs over quetiapine (Positive and Negative Syndrome Scale (PANSS) total score vs olanzapine: 11 RCTs, n = 1486, mean quetiapine endpoint score 3.67 higher, CI 1.95 to 5.39, low quality; vs risperidone: 13 RCTs, n = 2155, mean quetiapine endpoint score 1.74 higher, CI 0.19 to 3.29, moderate quality; vs paliperidone: 1 RCT, n = 319, mean quetiapine endpoint score 6.30 higher, CI 2.77 to 9.83, moderate quality), but the clinical meaning of these data is unclear. No clear mental state differences were noted when quetiapine was compared with clozapine, aripiprazole or ziprasidone. Compared with olanzapine, quetiapine produced slightly fewer movement disorders (7 RCTs, n = 1127, RR use of antiparkinson medication 0.51, CI 0.32 to 0.81, moderate quality) and less weight gain (8 RCTs, n = 1667, RR 0.68, CI 0.51 to 0.92, moderate quality) and glucose elevation, but increased QTc prolongation (3 RCTs, n = 643, MD 4.81, CI 0.34 to 9.28). Compared with risperidone, quetiapine induced slightly fewer movement disorders (8 RCTs, n = 2163, RR use of antiparkinson medication 0.5, CI 0.36 to 0.69, moderate quality), less prolactin increase (7 RCTs, n = 1733, MD -35.25, CI -43.59 to -26.91) and some related adverse effects but greater cholesterol increase (6 RCTs, n = 1473, MD 8.57, CI 4.85 to 12.29). On the basis of limited data, compared with paliperidone, quetiapine induced fewer parkinsonian side effects (1 RCT, n = 319, RR use of antiparkinson medication 0.64, CI 0.45 to 0.91, moderate quality) and less prolactin increase (1 RCT, n = 319, MD -49.30, CI -57.80 to -40.80) and weight gain (1 RCT, n = 319, RR weight gain of 7% or more of total body weight 2.52, CI 0.5 to 12.78, moderate quality). Compared with ziprasidone, quetiapine induced slightly fewer extrapyramidal adverse effects (1 RCT, n = 522, RR use of antiparkinson medication 0.43, CI 0.2 to 0.93, moderate quality) and less prolactin increase. On the other hand, quetiapine was more sedating and led to greater weight gain (2 RCTs, n = 754, RR 2.22, CI 1.35 to 3.63, moderate quality) and cholesterol increase when compared with ziprasidone. AUTHORS' CONCLUSIONS Available evidence from trials suggests that most people who start quetiapine stop taking it within a few weeks (around 60%). Comparisons with amisulpride, sertindole and zotepine do not exist. Although efficacy data favour olanzapine and risperidone compared with quetiapine, the clinical meaning of these data remains unclear. Quetiapine may produce fewer parkinsonian effects than paliperidone, aripiprazole, ziprasidone, risperidone and olanzapine. Quetiapine appears to have a similar weight gain profile to risperidone, as well as clozapine and aripiprazole (although data are very limited for the latter two comparators). Quetiapine may produce greater weight gain than ziprasidone and less weight gain than olanzapine and paliperidone. Most data that have been reported within existing comparisons are of very limited value because of assumptions and biases within them. Much scope is available for further research into the effects of this widely used drug.
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Hegerl U, Mergl R, Doganay G, Reschke K, Rummel-Kluge C. Why has the continuous decline in German suicide rates stopped in 2007? PLoS One 2013; 8:e71589. [PMID: 23967225 PMCID: PMC3743810 DOI: 10.1371/journal.pone.0071589] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 07/01/2013] [Indexed: 11/19/2022] Open
Abstract
Background Whereas German suicide rates had a clear decreasing tendency between 1991 and 2006, they increased from 2007 to 2010. Deeper analyses of suicide data might help to understand better this change. The aim of this study was to analyze 1) whether recent trends can be related to changes in specific suicide methods and diverge by gender and age; 2) whether the decrease of suicide rates before 2007 as well as the increase from 2007 to 2010 are driven by the same suicide method. Methods Analyses were based on suicide data from the Federal Statistical Office of Germany. For 1998–2010, 136.583 suicide cases of men and women with known age and suicide method could be identified. These data were analyzed by joinpoint regression analysis, allowing identification of the best fitting point in time (“joinpoint”) at which the suicide rate significantly changes in magnitude or direction. Results The national downward trend between 1998 and 2007 was mainly due to corresponding changes in self-poisoning by other means than drugs (e.g., pesticides) (annual percentage change (APC) ≤ −4.33), drowning (APC ≤ −2.73), hanging (APC ≤ −2.69) and suicides by firearms (APC ≤ −1.46) in both genders. Regarding the overall increase of age-adjusted suicide rates in Germany 2007–2010, mainly the increase of self-poisoning (e.g., by drugs) and “being overrun” (APC ≥ 1.50) contributed to this trend. Limitations The true suicide rates might have been underestimated because of errors in the official death certificates. Conclusions Increase in suicide rates in Germany since 2007 went along with corresponding changes for “being overrun” and “self-poisoning”. Copycat suicides following the railway suicide of the goalkeeper Robert Enke partly contributed to the results. Thus, prevention of Werther effects and limitation of the availability of high pack sizes for drugs are of special relevance for the reversal of this trend.
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Rummel-Kluge C, Kluge M, Kissling W. Frequency and relevance of psychoeducation in psychiatric diagnoses: results of two surveys five years apart in German-speaking European countries. BMC Psychiatry 2013; 13:170. [PMID: 23777594 PMCID: PMC3698181 DOI: 10.1186/1471-244x-13-170] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Accepted: 06/12/2013] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Psychoeducation has been shown to reduce relapse rates in several psychiatric disorders. Studies investigating for which psychiatric diagnoses psychoeducation is offered and assessing its perceived relevance compared to other interventions are lacking. METHODS A two-part questionnaire addressing these questions was sent to the heads of all psychiatric hospitals in Germany, Austria and Switzerland. Results were compared with those from a similar survey 5 years earlier. RESULTS 289 of 500 (58%) institutions responded. Significantly (p = 0,02) more institutions (93%) offer any type of psychoeducation as compared to 5 years before (86%). Psychoeducation is mainly offered for schizophrenia (86%) and depression (67%) and less frequently for anxiety disorders (18%) and substance abuse (17%). For the following specific diagnoses it is offered by less than 10% of the institutions: Personality disorder, bipolar disorder, posttraumatic stress disorder, dementia, obsessive compulsive disorder, sleeping disorders, eating disorders, schizophrenia plus substance abuse, pain, attention deficit hyperactivity disorder and early psychosis. 25% offer diagnosis-unspecific psychoeducation. 'Pharmacotherapy' (99%), 'basic occupational therapy' (95%) and 'psychoeducation for patients' (93%) were the therapies being most often, 'light therapy' (24%) and 'sleep deprivation' (16%) the therapies being least often perceived as relevant by the respondents when asked about the value of different interventions offered in their hospitals. Art therapy (61%) and psychoanalytically oriented psychotherapy (59%), two therapies with a smaller evidence base than light therapy or sleep deprivation, were perceived as relevant by more than the half of the respondents. CONCLUSION Psychoeducation for patients is considered relevant and offered frequently in German-speaking countries, however, mostly only for schizophrenia and depression. The ranking of the perceived relevance of different treatment options suggests that the evidence base is not considered crucial for determining their relevance.
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Hegerl U, Koburger N, Rummel-Kluge C, Gravert C, Walden M, Mergl R. One followed by many?-Long-term effects of a celebrity suicide on the number of suicidal acts on the German railway net. J Affect Disord 2013; 146:39-44. [PMID: 23040873 DOI: 10.1016/j.jad.2012.08.032] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 08/20/2012] [Accepted: 08/20/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Following the railway suicide of Robert Enke, a famous German football goal keeper, short-term copycat effects have been found. Main aims of the present study were to analyze long-term effects of this incidence and to compare them with overall national suicide data, as well as to investigate possible "anniversary effects". METHODS For long-term effects, the number of railway suicidal acts in the two years before and after Robert Enke's suicide (10th November 2009) were compared. For anniversary effects, the corresponding 2-week-periods in 2009, 2010 and 2011 were analyzed. Incidence ratios with 95% confidence intervals were computed. RESULTS Compared to the two years before Enke's suicide the incidence ratio of the number of railway suicidal acts in the 2-year-period following this event increased by 18.8% (95% confidence interval (CI)=11.0-27.1%; p<0.001). The median number of suicidal acts per day increased from 2 to 3 (p<0.001). This effect remains significant after excluding short-term 2-week effects of Enke's suicide. An anniversary effect was not present. The increase of fatal railway suicides between 2007 and 2010 (25%) was significantly different from that for the total number of suicides in Germany (6.6%) (p<0.0001). LIMITATIONS Due to missing data, analyses regarding gender were limited and regarding age not feasible. CONCLUSIONS Long-term effects of Enke's suicide on railway suicidal acts in Germany in the sense of copycat behavior are probable as this increase cannot be explained by corresponding changes of the total number of suicides in Germany.
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Khanna P, Komossa K, Rummel-Kluge C, Hunger H, Schwarz S, El-Sayeh HG, Leucht S. Aripiprazole versus other atypical antipsychotics for schizophrenia. Cochrane Database Syst Rev 2013:CD006569. [PMID: 23450570 DOI: 10.1002/14651858.cd006569.pub4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND In most western industrialised countries, second generation (atypical) antipsychotics are recommended as first line drug treatments for people with schizophrenia. In this review we specifically examine how the efficacy and tolerability of one such agent - aripiprazole - differs from that of other comparable second generation antipsychotics. OBJECTIVES To evaluate the effects of aripiprazole compared with other atypical antipsychotics for people with schizophrenia and schizophrenia-like psychoses. SEARCH METHODS We searched the Cochrane Schizophrenia Group Trials Register (November 2011), inspected references of all identified studies for further trials, and contacted relevant pharmaceutical companies, drug approval agencies and authors of trials for additional information. SELECTION CRITERIA We included all randomised clinical trials (RCTs) comparing aripiprazole (oral) with oral and parenteral forms of amisulpride, clozapine, olanzapine, quetiapine, risperidone, sertindole, ziprasidone or zotepine for people with schizophrenia or schizophrenia-like psychoses. DATA COLLECTION AND ANALYSIS We extracted data independently. For dichotomous data we calculated risk ratios (RR) and their 95% confidence intervals (CI) on an intention-to-treat basis based on a random-effects model. Where possible, we calculated illustrative comparative risks for primary outcomes. For continuous data, we calculated mean differences (MD), again based on a random-effects model. We assessed risk of bias for each included study. MAIN RESULTS We included 12 trials involving 6389 patients. Aripiprazole was compared to olanzapine, risperidone and ziprasidone. All trials were sponsored by an interested drug manufacturer. The overall number of participants leaving studies early was 30% to 40%, limiting validity (no differences between groups).When compared with olanzapine no differences were apparent for global state (no clinically important change: n = 703, 1 RCT, RR short-term 1.00 95% CI 0.81 to 1.22; n = 317, 1 RCT, RR medium-term 1.08 95% CI 0.95 to 1.22) but mental state tended to favour olanzapine (n = 1360, 3 RCTs, MD total Positive and Negative Syndrome Scale (PANSS) 4.68 95% CI 2.21 to 7.16). There was no significant difference in extrapyramidal symptoms (n = 529, 2 RCTs, RR 0.99 95% CI 0.62 to 1.59) but fewer in the aripiprazole group had increased cholesterol levels (n = 223, 1 RCT, RR 0.32 95% CI 0.19 to 0.54) or weight gain of 7% or more of total body weight (n = 1095, 3 RCTs, RR 0.39 95% CI 0.28 to 0.54).When compared with risperidone, aripiprazole showed no advantage in terms of global state (n = 384, 2 RCTs, RR no important improvement 1.14 95% CI 0.81 to 1.60) or mental state (n = 372, 2 RCTs, MD total PANSS 1.50 95% CI -2.96 to 5.96).One study compared aripiprazole with ziprasidone (n = 247) and both the groups reported similar change in the global state (n = 247, 1 RCT, MD average change in Clinical Global Impression-Severity (CGI-S) score -0.03 95% CI -0.28 to 0.22) and mental state (n = 247, 1 RCT, MD change PANSS -3.00 95% CI -7.29 to 1.29).When compared with any one of several new generation antipsychotic drugs the aripiprazole group showed improvement in global state in energy (n = 523, 1 RCT, RR 0.69 95% CI 0.56 to 0.84), mood (n = 523, 1 RCT, RR 0.77 95% CI 0.65 to 0.92), negative symptoms (n = 523, 1 RCT, RR 0.82 95% CI 0.68 to 0.99), somnolence (n = 523, 1 RCT, RR 0.80 95% CI 0.69 to 0.93) and weight gain (n = 523, 1 RCT, RR 0.84 95% CI 0.76 to 0.94). Significantly more people given aripiprazole reported symptoms of nausea (n = 2881, 3 RCTs, RR 3.13 95% CI 2.12 to 4.61) but weight gain (7% or more of total body weight) was less common in people allocated aripiprazole (n = 330, 1 RCT, RR 0.35 95% CI 0.19 to 0.64). Aripiprazole may have value in aggression but data are limited. This will be the focus of another review. AUTHORS' CONCLUSIONS Information on all comparisons are of limited quality, are incomplete and problematic to apply clinically. Aripiprazole is an antipsychotic drug with a variant but not absent adverse effect profile. Long-term data are sparse and there is considerable scope for another update of this review as new data emerges from the many Chinese studies as well as from ongoing larger, independent pragmatic trials.
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Pitschel-Walz G, Rummel-Kluge C, Froböse T, Beitinger R, Stiegler M, Bäuml J, Kissling W. Steigerung des „empowerment“ bei Angehörigen von schizophren Erkrankten. PSYCHOTHERAPEUT 2012. [DOI: 10.1007/s00278-012-0924-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Kluge M, Himmerich H, Wehmeier PM, Rummel-Kluge C, Dalal M, Hinze-Selch D, Kraus T, Dittmann RW, Pollmächer T, Schuld A. Sleep propensity at daytime as assessed by Multiple Sleep Latency Tests (MSLT) in patients with schizophrenia increases with clozapine and olanzapine. Schizophr Res 2012; 135:123-7. [PMID: 22257975 DOI: 10.1016/j.schres.2011.12.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Revised: 11/29/2011] [Accepted: 12/20/2011] [Indexed: 12/21/2022]
Abstract
Sleep propensity at daytime has not been investigated in untreated patients with schizophrenia. Furthermore, while the antipsychotics clozapine and olanzapine are considered to frequently cause 'sleepiness' or 'sedation', this has not been objectified yet. Therefore, 30 patients with schizophrenia were included in this randomized, double-blind study. Sleep propensity was assessed before and after 2, 4 and 6 weeks of treatment with either clozapine or olanzapine using a Multiple Sleep Latency Test (MSLT); in the MSLT, sleep latencies of 5 nap opportunities of 20 min during daytime are averaged. In addition, the number of sleep onsets was recorded. Mean sleep latency in untreated schizophrenic patients was 16.2 ± 0.8 min at baseline. Both antipsychotics induced an increase of sleep propensity as indicated by a shortened sleep latency and more sleep onsets during the treatment period as compared to baseline. These effects were strongest in the morning. Four patients receiving clozapine and 3 patients receiving olanzapine reported subjective sleepiness, in all but one commencing in the first treatment week and persisting until study end. While the mean sleep latency during treatment was significantly shorter in these patients (12.3 ± 0.8 min) than in those without subjective sleepiness (14.9 ± 0.7 min), a short sleep latency was not necessarily associated with subjective sleepiness. In conclusion, mean sleep latency was >36% longer (i.e. sleep propensity was lower) in untreated patients with schizophrenia than in healthy subjects previously consistently reported. Furthermore, clozapine and olanzapine increased sleep propensity in schizophrenic patients. A minority of patients reported subjective sleepiness.
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Dietrich S, Mergl R, Rummel-Kluge C, Stengler K. [Mental health in the working world from the perspective of occupational physicians]. PSYCHIATRISCHE PRAXIS 2012; 39:40-2. [PMID: 22234441 DOI: 10.1055/s-0031-1292786] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
OBJECTIVE As a contact person for mental health problems, occupational physicians have a wide range of tasks including the assessment and adaption of company-related psychosocial conditions and the implementation of treatment and rehabilitation measures. It is of interest how they perceive the relevance and occurrence of mental disorders on one hand, and the prevention and treatment of employees' mental disorders within the company on the other. METHOD Data collection with paper-and-pencil and Internet survey. Statistical analysis was performed with PASW. RESULTS The majority said that sickness absence and occupational invalidity due to mental disorders have increased in the past years. 65.4 % of the company physicians said that their company has not implemented any prevention programmes. About one third said that mental disorders are handled differently in comparison to physical disorders (insecurity, concealment and social exclusion of the persons affected). Information and education of the company's management are of great importance. CONCLUSION There is need for action when it comes to the qualification and further education of occupational physicians and the implementation of prevention programmes.
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Rummel-Kluge C, Komossa K, Schwarz S, Hunger H, Schmid F, Kissling W, Davis JM, Leucht S. Second-generation antipsychotic drugs and extrapyramidal side effects: a systematic review and meta-analysis of head-to-head comparisons. Schizophr Bull 2012; 38:167-77. [PMID: 20513652 PMCID: PMC3245581 DOI: 10.1093/schbul/sbq042] [Citation(s) in RCA: 163] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE While all second-generation antipsychotics (SGAs) are promoted for having a low risk of extrapyramidal side effects (EPS), clinical observations suggest differences between the various agents. Nevertheless, this question has never been examined in a systematic review and meta-analysis of head-to-head comparisons. METHODS We searched the register of the Cochrane schizophrenia group (last search May 2007), supplemented by MEDLINE (last search July 2009) for randomized, blinded studies comparing the following SGAs in the treatment of schizophrenia or related disorders: amisulpride, aripiprazole, clozapine, olanzapine, quetiapine, risperidone, sertindole, ziprasidone, and zotepine. At least 3 reviewers extracted the data independently. The primary outcome was "use of antiparkinson medication." The results were combined in a meta-analysis. RESULTS We included 54 studies with 116 arms. Risperidone was associated with more use of antiparkinson medication than clozapine, olanzapine, quetiapine, and ziprasidone. Ziprasidone showed more use of antiparkinson medication than olanzapine and quetiapine and zotepine more than clozapine. There was no significant difference between amisulpride and its comparators (olanzapine, risperidone, or ziprasidone). Quetiapine showed significantly less use of antiparkinson medication than the 3 other SGAs it was compared with (olanzapine, risperidone, and ziprasidone). Scale-derived data (Barnes Akathisia Scale and Simpson Angus Scale) were limited. CONCLUSIONS Our meta-analysis demonstrates that there are differences between the SGAs in their ability to induce EPS that clinicians consider warrant treatment with antimuscarinic drugs. Even though the differences were relatively small, they might be important for individual patients and should be taken into account in drug choice.
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Rummel-Kluge C. Negative symptoms are prevalent in antipsychotic-treated adult outpatients with schizophrenia spectrum disorders. EVIDENCE-BASED MENTAL HEALTH 2011. [DOI: 10.1136/ebmh1096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Komossa K, Rummel-Kluge C, Schwarz S, Schmid F, Hunger H, Kissling W, Leucht S. Risperidone versus other atypical antipsychotics for schizophrenia. Cochrane Database Syst Rev 2011:CD006626. [PMID: 21249678 PMCID: PMC4167865 DOI: 10.1002/14651858.cd006626.pub2] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND In many countries of the industrialised world second-generation ("atypical") antipsychotics (SGAs) have become the first line drug treatment for people with schizophrenia. The question as to whether and if so how much the effects of the various SGAs differ is a matter of debate. In this review we examined how the efficacy and tolerability of risperidone differs from that of other SGAs. OBJECTIVES To evaluate the effects of risperidone compared with other atypical antipsychotics for people with schizophrenia and schizophrenia-like psychosis. SEARCH STRATEGY 1. Electronic searching We searched the Cochrane Schizophrenia Group Trials Register (April 2007) which is based on regular searches of BIOSIS, CENTRAL, CINAHL, EMBASE, MEDLINE and PsycINFO.2. Reference searching We inspected the references of all identified studies for more trials.3. Personal contact We contacted the first author of each included study for missing information.4. Drug companies We contacted the manufacturers of all atypical antipsychotics included for additional data. SELECTION CRITERIA We included all randomised, blinded trials comparing oral risperidone with oral forms of amisulpride, aripiprazole, clozapine, olanzapine, quetiapine, sertindole, ziprasidone or zotepine in people with schizophrenia or schizophrenia-like psychosis. DATA COLLECTION AND ANALYSIS We extracted data independently. For dichotomous data we calculated risk ratio (RR) and their 95% confidence intervals (CI) on an intention-to-treat basis based on a random-effects model. We calculated numbers needed to treat/harm (NNT/NNH) where appropriate. For continuous data, we calculated mean differences (MD), again based on a random-effects model. MAIN RESULTS The review currently includes 45 blinded RCTs with 7760 participants. The number of RCTs available for each comparison varied: four studies compared risperidone with amisulpride, two with aripiprazole, 11 with clozapine, 23 with olanzapine, eleven with quetiapine, two with sertindole, three with ziprasidone and none with zotepine. Attrition from these studies was high (46.9%), leaving the interpretation of results problematic. Furthermore, 60% were industry sponsored, which can be a source of bias.There were few significant differences in overall acceptability of treatment as measured by leaving the studies early. Risperidone was slightly less acceptable than olanzapine, and slightly more acceptable than ziprasidone in this regard.Risperidone improved the general mental state (PANSS total score) slightly less than olanzapine (15 RCTs, n = 2390, MD 1.94 CI 0.58 to 3.31), but slightly more than quetiapine (9 RCTs, n = 1953, MD -3.09 CI -5.16 to -1.01) and ziprasidone (3 RCTs, n = 1016, MD -3.91 CI -7.55 to -0.27). The comparisons with the other SGA drugs were equivocal. Risperidone was also less efficacious than olanzapine and clozapine in terms of leaving the studies early due to inefficacy, but more efficacious than ziprasidone in the same outcome.Risperidone produced somewhat more extrapyramidal side effects than a number of other SGAs (use of antiparkinson medication versus clozapine 6 RCTs, n = 304, RR 2.57 CI 1.47 to 4.48, NNH 6 CI 33 to 3; versus olanzapine 13 RCTs, n = 2599, RR 1.28 CI 1.06 to 1.55, NNH 17 CI 9 to 100; versus quetiapine 6 RCTs, n = 1715, RR 1.98 CI 1.16 to 3.39, NNH 20 CI 10 to 100; versus ziprasidone 2 RCTs, n = 822, RR 1.42 CI 1.03 to 1.96, NNH not estimable; parkinsonism versus sertindole 1 RCT, n = 321, RR 4.11 CI 1.44 to 11.73, NNH 14 CI 100 to 8). Risperidone also increased prolactin levels clearly more than all comparators, except for amisulpride and sertindole for which no data were available.Other adverse events were less consistently reported, but risperidone may well produce more weight gain and/or associated metabolic problems than amisulpride (weight gain: 3 RCTs, n = 585, MD 0.99 CI 0.37 to 1.61), aripiprazole (cholesterol increase: 1 RCT, n = 83, MD 22.30 CI 4.91 to 39.69) and ziprasidone (cholesterol increase 2 RCTs, n = 767, MD 8.58 CI 1.11 to 16.04) but less than clozapine (weight gain 3 RCTs n = 373, MD -3.30 CI -5.65 to -0.95), olanzapine (weight gain 13 RCTs, n = 2116, MD -2.61 CI -3.74 to -1.48), quetiapine (cholesterol increase: 5 RCTs, n = 1433, MD -8.49 CI -12. 23 to -4.75) and sertindole (weight gain: 2 RCTs, n = 328, MD -0.99 CI -1.86 to -0.12). It may be less sedating than clozapine and quetiapine, lengthen the QTc interval less than sertindole (QTc change: 2 RCTs, n = 495, MD -18.60 CI -22.37 to 14.83), produce fewer seizures than clozapine (2 RCTs, n = 354, RR 0.22 CI 0.07 to 0.70, NNT 14 CI 8 to 33) and less sexual dysfunction in men than sertindole (2 RCTs, n = 437, RR 0.34 CI 0.16 to 0.76, NNT 13 CI 8 to 33). AUTHORS' CONCLUSIONS Risperidone seems to produce somewhat more extrapyramidal side effects and clearly more prolactin increase than most other SGAs. It may also differ from other compounds in efficacy and in the occurrence of other adverse effects such as weight gain, metabolic problems, cardiac effects, sedation and seizures. Nevertheless, the large proportion of participants leaving studies early and incomplete reporting of outcomes makes it difficult to draw firm conclusions. Further large trials, especially comparing risperidone with those other new drugs for which only a few RCTs are available, are needed.
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Rummel-Kluge C. Negative symptoms are prevalent in antipsychotic-treated adult outpatients with schizophrenia spectrum disorders. EVIDENCE-BASED MENTAL HEALTH 2010; 13:106. [PMID: 21036968 DOI: 10.1136/ebmh.13.4.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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