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Lukas A, Kilian R, Hay B, Muche R, von Arnim CAF, Otto M, Riepe M, Jamour M, Denkinger MD, Nikolaus T. [Maintenance of health and relief for caregivers of elderly with dementia by using "initial case management": experiences from the Lighthouse Project on Dementia, Ulm, ULTDEM-study]. Z Gerontol Geriatr 2012; 45:298-309. [PMID: 22538793 DOI: 10.1007/s00391-012-0337-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND When facing the well-known demographic development with an increasing number of people suffering from dementia, there is a need of programmes to support nursing relatives and care at home. Many support services have been established in the past few years but they are rarely used by the relatives and the patients. The purpose of the Lighthouse Project Ulm (ULTDEM Study) was to prove the effectiveness of a single advisory approach in order to provide support services after care level classification and to relieve the burden placed on relatives caring for family members suffering from dementia ("initial case management"). METHODS The ULTDEM Study is a prospective, open, randomized, controlled, interventional study with different parallel outcome measures (burden of caring, quality of life and mood). After the randomization, the interventional group was given comprehensive, individual advice about available treatment possibilities for dementia patients. Control group participants received standard treatment. Inclusion criteria were application of a care level (0 or 1) as well as dementia diagnosis. All participants (patients/relatives) underwent an initial and a 6 month comprehensive assessment. RESULTS Our results show that a single advisory approach does not lead to a significant difference in outcome measures in interventional and control groups. Those tendencies described have to be interpreted as clinically not relevant. Although utilization of support services increases, it remains similar in both study groups. A confirmatory interpretation has not been possible due to a lack of adjustment to the findings regarding multiple testing and an insufficient degree of recruitment. Possible causes will be discussed such as premature intervention during the course of the disease, a lack of intervention blinding, recruitment bias and lack of an influence on adherence with regard to the use of support services. IMPLICATIONS The study demonstrates that there is a substantial information deficit for persons affected by dementia and their relatives. Innovative ways still have to be developed to ensure that this information actually reaches the target audience.
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Rothermund E, Kilian R, Hözler M, Krüger M, Mayer D, Rieger MA, Gündel H. Die Psychosomatische Sprechstunde im Betrieb – Ein neues Versorgungsmodell an der Schnittstelle zwischen betrieblicher Betreuung und Konsiliarpsychosomatik – Erste quantitative Ergebnisse zu Nutzerprofil und Inanspruchnahme. Dtsch Med Wochenschr 2012. [DOI: 10.1055/s-0032-1323447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Längle G, Steinert T, Weiser P, Schepp W, Jaeger S, Pfiffner C, Frasch K, Eschweiler GW, Messer T, Croissant D, Becker T, Kilian R. Effects of polypharmacy on outcome in patients with schizophrenia in routine psychiatric treatment. Acta Psychiatr Scand 2012; 125:372-81. [PMID: 22321029 DOI: 10.1111/j.1600-0447.2012.01835.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Evaluating the effects of different types of psychotropic polypharmacy on clinical outcomes and quality of life (QOL) in 374 patients with schizophrenia and schizoaffective disorder in routine care. METHOD Psychotropic regimen, clinical outcomes, and QOL were assessed before discharge and after 6, 12, 18, and 24 months. Data were analyzed by mixed-effects regression models for longitudinal data controlling for selection bias by means of propensity scores. RESULTS At baseline 22% of participants received antipsychotic monotherapy (APM) (quetiapine, olanzapine, or risperidone), 20% more than one antipsychotic drug, 16% received antipsychotics combined with antidepressants, 16% antipsychotics plus benzodiazepines, 11.5% had antipsychotics and mood stabilizers, and 16% psychotropic drugs from three or more subclasses. Patients receiving APM had better clinical characteristics and QOL at baseline. Patients receiving i) antipsychotics plus benzodiazepines or ii) antipsychotics plus drugs from at least two additional psychotropic drug categories improved less than patients with APM. CONCLUSION Combinations of antipsychotics with other psychotropic drugs seem to be effective in special indications. Nevertheless, combinations with benzodiazepines and with compounds from multiple drug classes should be critically reviewed. It is unclear whether poorer outcomes in patients with such treatment are its result or its cause.
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Frasch K, Weiser P, Becker T, Längle G, Steinert T, Niederreiner C, Pfiffner C, Jäger S, Bayer W, Eschweiler GW, Kilian R. Psychotropic drug treatment, clinical characteristics and cognitive processing speed in patients with schizophrenia: results from the ELAN study. PHARMACOPSYCHIATRY 2011; 45:138-45. [PMID: 22174026 DOI: 10.1055/s-0031-1297260] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
INTRODUCTION Psychotropic drug combinations (PDC) are common in the treatment of patients with schizophrenia but there is little research regarding the effects of PDC on cognition. OBJECTIVE The aim of this study was to analyse the effects of antipsychotic monotherapy and various types of PDC on cognitive processing speed (CPS). METHODS ELAN is a 24-month multi-site prospective observational controlled trial following up 374 patients with schizophrenia under routine treatment conditions following discharge from inpatient treatment. The propensity score method, multinomial logistic regression analyses and mixed effects regression models were used. RESULTS CPS correlated significantly with PANSS and GAF scores and improved over time in the monotherapy group. Negative effects of some PDC (antipsychotics + tranquilizers/antipsychotics+at least 2 other psychopharmacological subclasses, sedative/anticholinergic drugs/high adjusted antipsychotic dose) lost significance after controlling for clinical characteristics. DISCUSSION Indications for PDC should be examined with care although, in the present study, effects on cognition were small.
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Valdes-Stauber J, Deinert H, Kilian R. [German practice of involuntary commitment at both federal and state level after introduction of the Guardianship law (1992-2009)]. FORTSCHRITTE DER NEUROLOGIE-PSYCHIATRIE 2011; 80:267-75. [PMID: 22116739 DOI: 10.1055/s-0031-1281739] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
BACKGROUND Given the steady rise of psychiatric coercive measures in Germany, the question arises whether this development is significantly influenced by the corresponding legal basis or through epidemiological, socio-economic or socio-structural factors. METHODS Based on full surveys of the Federal Ministry of Justice we examined the development and associations of 10 indicators of coercive psychiatric measures over a period of 18 years. Time trends of all indicators have been descriptively analysed. Statistical associations between time trends and between involuntary and admissions economic indicators were analysed by regression models. RESULTS All annual involuntary commitment rates have increased, judicial ordered physical restraint measures particularly strongly (848%). The rate of judicial rejections of applied involuntary measures showed the lowest increase. On the other hand, quotas of involuntary admissions remained stable. In former East Germany, the involuntary admission rates are only a third of those in the former West Germany. Results of regression analyses indicate an excess increase of physical coercive measures in psychiatric hospitals in relation to the increase of psychiatric admissions. In former East Germany the rate of involuntary admissions at the federal state level is negatively correlated with the average gross income. DISCUSSION The continuous increase of coercive psychiatric measures in consequence to the change in the Guardianship law suggests that this change has influenced the practice. The differences at federal and state levels, and the sharper rise in the former East Germany by lower rates in comparison to the former West Germany need an explanation, as well as the fact that the rate of involuntary admissions is associated at least in the former East Germany with economic conditions.
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Kilian R, Steinert T, Weiser P, Bayer W, Jaeger S, Pfiffner C, Frasch K, Eschweiler G, Messer T, Croissant D, Becker T, Längle G. A Multi-Centre Pragmatic Trial of Antipsychotic Drug Treatment. Eur Psychiatry 2011. [DOI: 10.1016/s0924-9338(11)73906-2] [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: 11/29/2022] Open
Abstract
The ELAN study is a prospective multi centre observational trial on the effectiveness and safety of long-term antipsychotic treatment of people with schizophrenia or schizoaffective disorders with quetiapine in comparison to olanzapine and risperidone under real world treatment conditions.374 adult persons with schizophrenia or schizoaffective disorder prescribed antipsychotic maintenance therapy with quetiapine, olanzapine or risperidone were included at discharge from inpatient treatment. Psychotropic regimen, psychopathological symptoms, general and cognitive functioning, negative side-effects and quality of life were assessed before discharge and at 6, 12, 18 and 24 month follow-up assessments. Intention-to-treat analyses and crossover analyses were conducted by mixed-effects regression models including random linear time effects and time x treatment effects, controlling for baseline differences and additional psychotropic medication and using propensity scores to control for selection bias.As indicated by significant linear time effects the patients improved with regard to psychopathological symptoms, general functioning, subjective quality of life and cognitive processing speed. No change of extrapyramidal motor side-effects, body mass index or waist circumference was obtained. The lack of any significant time x treatment interaction effects indicated no differences in the safety or effectiveness between the three antipsychotics. Nevertheless, the average hospital admission rate of patients receiving olanzapine was lower in comparison to patients receiving quetiapine or risperidone.
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Weiser P, Becker T, Kilian R. The helps toolkit - a tool to promote the physical health of residents in psychiatric facilities across Europe. Eur Psychiatry 2011. [DOI: 10.1016/s0924-9338(11)72294-5] [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: 10/18/2022] Open
Abstract
IntroductionPeople with a mental disorder are at increased risk for physical illness and therefore their risk of premature death is raised. An unhealthy lifestyle, living conditions, medication side-effects and a lack of physical health monitoring are regarded as the main causes of high somatic morbidity. But up to now only little research has addressed the physical co-morbidity in mentally ill. At present, there are no specific policies to improve the health status of residents in mental health care facilities.Objectives / methodsAgainst this background a multi-disciplinary network of experts from 15 European countries was set up. Working together with researchers, stakeholders, professionals, networks, practitioners, and relevant organizations, the HELPS network developed a “physical health promotion toolkit” for routine application in a wide range of mental health care facilities across Europe. The HELPS toolkit intends to empower patients and staff to identify the most relevant risk factors in their specific context and subsequently select the most appropriate action out of a range of defined health promoting interventions. In doing so, the toolkit takes into account the heterogeneity of mental disorders, the high number of somatic problems, aspects of lifestyle, environment, medical care system, personal goals of patients and their motivation for health behavior.Results / conclusionsThe poster presents the HELPS toolkit. It illustrates the individual components of the tool and the processes of its implementation and evaluation. First results of the pilot study concerning the feasibility of the toolkit will be presented and discussed.
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Icks A, Chernyak N, Bestehorn K, Brüggenjürgen B, Bruns J, Damm O, Dintsios CM, Dreinhöfer K, Gandjour A, Gerber A, Greiner W, Hermanek P, Hessel F, Heymann R, Huppertz E, Jacke C, Kächele H, Kilian R, Klingenberger D, Kolominsky-Rabas P, Krämer H, Krauth C, Lüngen M, Neumann T, Porzsolt F, Prenzler A, Pueschner F, Riedel R, Rüther A, Salize HJ, Scharnetzky E, Schwerd W, Selbmann HK, Siebert H, Stengel D, Stock S, Völler H, Wasem J, Schrappe M. [Methods of health economic evaluation for health services research]. DAS GESUNDHEITSWESEN 2010; 72:917-33. [PMID: 20865653 DOI: 10.1055/s-0030-1262859] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
On August 30, 2010, the German Network for Health Services Research [Deutsches Netzwerk Versorgungsforschung e. V. (DNVF e. V.)] approved the Memorandum III "Methods for Health Services Research", supported by the member societies mentioned as authors and published in this Journal [Gesundheitswesen 2010; 72: 739-748]. The present paper focuses on methodological issues of economic evaluation of health care technologies. It complements the Memorandum III "Methods for Health Services Research", part 2. First, general methodological principles of the economic evaluations of health care technologies are outlined. In order to adequately reflect costs and outcomes of health care interventions in the routine health care, data from different sources are required (e. g., comparative efficacy or effectiveness studies, registers, administrative data, etc.). Therefore, various data sources, which might be used for economic evaluations, are presented, and their strengths and limitations are stated. Finally, the need for methodological advancement with regard to data collection and analysis and issues pertaining to communication and dissemination of results of health economic evaluations are discussed.
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Weiser P, Lucas R, Becker T, Kilian R. P02-126 - The physical co-morbidity of people with a mental disorder: variation, causes, risk factors and prevention strategies across 14 European countries. Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)70724-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Jaeger S, Steinert T, Pfiffner C, Längle G, Eschweiler G, Bayer W, Croissant D, Weiser P, Becker T, Kilian R. P03-68 - Are there effects of the type of antipsychotic medication on the subjective quality of life in patients suffering from schizophrenia? Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)71178-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Weiser P, Lucas R, Becker T, Kilian R. P02-128 - The physical co-morbidity of people with a mental disorder: variation, causes, risk factors and prevention strategies across 14 European countries. Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)70726-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Laengle G, Bayer W, Eschweiler G, Jäger S, Pfiffner C, Weiser P, Croissant D, Kilian R, Becker T, Steinert T. PW01-186 - Effects of longterm treatment with atypical neuroleptics for patients with schizophrenia (ELAN): medication use, adherence, functional impairment, quality of life. Eur Psychiatry 2010. [DOI: 10.1016/s0924-9338(10)71593-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Conrad I, Kilian R, Matschinger H, Angermeyer M, Riedel-Heller S. Lebensqualität älterer pflegender Angehöriger von Demenzkranken. DAS GESUNDHEITSWESEN 2009. [DOI: 10.1055/s-0029-1239279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Koesters M, Becker T, Kilian R, Fegert JM, Weinmann S. Limits of meta-analysis: methylphenidate in the treatment of adult attention-deficit hyperactivity disorder. J Psychopharmacol 2009; 23:733-44. [PMID: 18562416 DOI: 10.1177/0269881108092338] [Citation(s) in RCA: 112] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Guidelines for the treatment of attention-deficit hyperactivity disorder (ADHD) in adults advocate methylphenidate as first-line treatment. The aim of this study was to review the effectiveness of methylphenidate treatment of adult ADHD and to examine the influence of methods on meta-analytic results. Electronic databases were searched to identify clinical trials comparing methylphenidate with placebo in the treatment of adult ADHD. Studies were summarised with meta-analytic methods. Subgroup analyses were conducted with respect to parallel group versus cross-over trials and self versus observer ratings. The relationship between dosage and effect size was explored by weighted regression analysis. The results were tested for publication bias, and several sensitivity analyses were performed. Findings and methods were compared with a previous meta-analysis. Eighteen studies met the inclusion criteria of which 16 were included in the meta-analysis. The overall effect size (d = 0.42) was significantly different from zero, but was only half the size expected on the basis of a previous meta-analysis. No significant differences could be observed in the subgroup analyses. The regression analysis showed no significant influence of mean daily dose on effect size. These results contradict findings of a previous meta-analysis and challenge guideline recommendations. Methodological issues in meta-analyses are discussed.
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Kilian R, Gonnerman C, Seiler R, Voß P, Neumann T, Zunhammer A, Porzsolt F. Die Entwicklung eines Fragebogens zur Beurteilung integrierter Gesundheitsversorgungsprogramme durch die Patienten (BiGPAT). DAS GESUNDHEITSWESEN 2009; 71:460-8. [DOI: 10.1055/s-0029-1192030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Becker T, Kilian S, Kilian R, Lahmeyer C, Krumm S. Family Needs, Children and Parenthood in People with Mental Illness. Eur Psychiatry 2009. [DOI: 10.1016/s0924-9338(09)70281-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Objective:Given that parental mental diseases affect the whole family system, a family centered support and help system seems appropriate for families with a mentally ill mother/father. However, the majority of mental health services do not integrate interventions for the family system into psychiatric treatment programs.Aims:To introduce a counselling and support service for families with a mentally ill parent (FIPS) that has been established at a psychiatric hospital serving a large catchments area. Preliminary results of a qualitative study that focused on the clients’ family background as well as on their reasons for utilising the service and service satisfaction will be presented.Methods:Factors that impact the family system are considered and brought to a concept for counselling and support service for families with a mentally ill parent. Problem-focused interviews with 14 clients (mentally ill parents and relatives) of the counselling service for families were subjected to content analysis.Results:Most clients came to the counselling centre because of worries that the parent's mental illness might negatively affect children's well-being. Mentally ill mothers described their daily lives as utterly burdensome and also reported strong feelings of guilt towards their children. The concept of FIPS includes psychoeducation, social therapy, case management and family therapy. Clients assessed the counselling service as helpful and reported some significant changes.
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Frasch K, Bullacher C, Jäger M, Kilian R, Rink M, Wittek R, Becker T, Neumann NU. Effects of symptom reduction and psychotropic medication on cognitive impairment in depression. Psychopathology 2009; 42:59-66. [PMID: 19127101 DOI: 10.1159/000187635] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Accepted: 04/17/2008] [Indexed: 11/19/2022]
Abstract
BACKGROUND Depression is related to cognitive performance. This follow-up study examines the influence of depression symptoms and psychopharmacological treatment on change in the cognitive performance of patients with depressive episodes over a 2-year period. SAMPLING AND METHODS Sixty-two in- and outpatients with depression of varying severity (ICD-10: F31-F33) were examined in an open prospective naturalistic observational study with 3 points of measurement and tested by use of 3 computerized cognitive performance tests [Visual Attentiveness Test (VAT), Continuous Attention Test (CAT), Word Recognition Test (WRT)], while the psychotropic medication was classified by subclass and dosage. Statistical analysis was performed by random-effects regression models. RESULTS The raw values of VAT speed, CAT speed and WRT quality improved over time. However, the positive time trend disappeared after the patients' clinical and personal characteristics were controlled for. The processing speed of the VAT was found to be negatively influenced by depressive symptoms. That of the CAT developed favorably with increasing level of education. The performance qualities of the VAT, WRT and CAT were positively related to the participants' educational level. The patients who received antipsychotic treatment performed worse on WRT quality than those who were not treated with antipsychotics. CONCLUSIONS The cognitive performance was relatively stable during the treatment process and not affected by clinical characteristics or type of medication. Cognitive deficits in patients with depression could be a trait rather than a state marker.
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Kilian R. Gesundheitsökonomische Evaluation in der psychiatrischen Versorgungsforschung. PRAVENTION UND GESUNDHEITSFORDERUNG 2008. [DOI: 10.1007/s11553-008-0120-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Kilian R, Becker T, Krüger K, Schmid S, Frasch K. Health behavior in psychiatric in-patients compared with a German general population sample. Acta Psychiatr Scand 2006; 114:242-8. [PMID: 16968361 DOI: 10.1111/j.1600-0447.2006.00850.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To compare the health relevant behavior of psychiatric patients and the general population. METHOD Health behavior of 363 psychiatric in-patients with ICD-10 diagnoses of schizophrenia, bipolar disorders, major depressive disorders and neurotic, and somatoform disorders was compared with health behavior of a representative sample of 7200 persons from German general population. RESULTS Increased prevalence rates for smoking and illicit drug use were found for all diagnostic groups. Risk alcohol consumption was increased in patients with schizophrenia and depression. Smokers with schizophrenia had an excess cigarette consumption compared with general population. The number of unhealthy food habits was increased in all diagnostic groups, and the body mass index was found to be increased for patients with schizophrenia. Patients with depression were more physically active than general population. CONCLUSION Poor health behavior is widespread in patients with all major psychiatric diagnoses. Interventions to reduce risk behavior and strengthen health preventive lifestyles are necessary.
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Becker T, Kilian R. Psychiatric services for people with severe mental illness across western Europe: what can be generalized from current knowledge about differences in provision, costs and outcomes of mental health care? Acta Psychiatr Scand 2006:9-16. [PMID: 16445476 DOI: 10.1111/j.1600-0447.2005.00711.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
OBJECTIVE To report recent findings regarding differences in the provision, cost and outcomes of mental health care in Europe, and to examine to what extent these studies can provide a basis for improvement of mental health services and use of findings across countries. METHOD Findings from a number of studies describing mental health care in different European countries and comparing provision of care across countries are reported. RESULTS The development of systems of mental health care in western Europe is characterized by a common trend towards deinstitutionalization, less in-patient treatment and improvement of community services. Variability between national mental healthcare systems is still substantial. At the individual patient level the variability of psychiatric service systems results in different patterns of service use and service costs. However, these differences are not reflected in outcome differences in a coherent way. CONCLUSION It is conceivable that the principal targets of mental healthcare reform can be achieved along several pathways taking into account economic, political and sociocultural variation between countries. Differences between mental healthcare systems appear to affect service provision and costs. However, the impact of such differences on patient outcomes may be less marked. The empirical evidence is limited and further studies are required.
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Berhe T, Puschner B, Kilian R, Becker T. „Home treatment“ für psychische Erkrankungen. DER NERVENARZT 2005; 76:822-8, 830-1. [PMID: 15717113 DOI: 10.1007/s00115-004-1865-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A number of projects have used home treatment (HT) for severely mentally ill people in recent years. This paper intends to define HT and show the main differences between it and other forms of psychiatric community service, present the existing evidence for HT, and discuss eligibility criteria. Studies about HT's efficacy in treating severely mentally ill adults were identified by electronic (MEDLINE, PsycLIT) and manual search. Six studies met these inclusion criteria. Compared to inpatient treatment, HT was equally or more efficacious in respect to reduction of symptom distress, social (re-)integration, and patient and carer satisfaction. Furthermore, direct costs for HT were often lower than for inpatient care. However, the number of relevant studies is limited and knowledge on the long-term effects of HT is sparse.
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Kilian R, Dietrich S, Toumi M, Angermeyer MC. Quality of life in persons with schizophrenia in out-patient treatment with first- or second-generation antipsychotics. Acta Psychiatr Scand 2004; 110:108-18. [PMID: 15233711 DOI: 10.1111/j.1600-0047.2004.00332.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Effects of first in comparison with second-generation antipsychotics on the subjective quality of life (QoL) of patients with schizophrenia under routine treatment conditions were examined. METHOD In a prospective naturalistic trial the QoL, social, clinical, and treatment-related characteristics and type of antipsychotic medication of 307 patients with schizophrenia (ICD-10 F 20) were assessed five times with 6-month intervals over 2.5 years. Longitudinal and cross-sectional effects of antipsychotic medication were assessed by hierarchical regression models. Selection bias was controlled by propensity scores. RESULTS While positive effects of first-generation antipsychotics on subjective QoL in comparison with no antipsychotic treatment were found, second-generation antipsychotics caused no better QoL than first-generation antipsychotics. CONCLUSION The hypothesis that second-generation in comparison with first-generation antipsychotics have a better effect on the improvement of subjective QoL of people with schizophrenia in routine out-patient treatment was not supported.
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Kilian R, Angermeyer MC, Becker T. Methodische Grundlagen naturalistischer Beobachtungsstudien zur ökonomischen Evaluation der Neuroleptikabehandlung bei schizophrenen Erkrankungen. DAS GESUNDHEITSWESEN 2004; 66:180-5. [PMID: 15088222 DOI: 10.1055/s-2004-813027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Methodological problems of prospective natural trials are discussed. The application of adequate methods is demonstrated by analysing the effects of antipsychotic medical treatment on the probability and the costs of inpatient episodes of 307 patients with schizophrenia for 2.5 years. Selection bias is controlled by the propensity score method. Effects of medical treatment on the incidence of inpatient episodes are analysed by means of a random-effect logit model. Effects of medical treatment on the costs of inpatient episodes are analysed by means of a random-effect Tobit model. Results of the study show that antipsychotic medical treatment reduces the probability and the costs of inpatient treatment irrespective of the type of neuroleptic drugs. The hypothesis of a higher effectivity of atypical neuroleptics in comparison to conventional antipsychotics regarding the reduction of the incidence and the costs of inpatient treatment was not supported. Beyond the effects of medical treatment the study results indicate that improving social support and competence for coping with life events as well as providing community mental health services may reduce the risk and the costs of inpatient episodes.
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Franzen C, Kilian R, Biester H. Natural mercury enrichment in a minerogenic fen—evaluation of sources and processes. ACTA ACUST UNITED AC 2004; 6:466-72. [PMID: 15152316 DOI: 10.1039/b315767a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mercury (Hg) records in natural archives such as peat bogs are often used to evaluate anthropogenic or climatic influences on atmospheric Hg deposition. In this context, there is an ongoing discussion about natural sources or processes of Hg enrichment in natural archives. In the present study we estimated Hg fluxes from rock weathering, direct atmospheric deposition and from indirect atmospheric deposition in the catchment of a pristine minerogenic fen (GC2) located in the Magellanic Moorlands, southernmost Chile. The Hg record in the bog covers 11 174 cal. (14)C years and shows Hg concentrations of up to 570 [micro sign]g kg(-1) with an average of 268 [micro sign]g kg(-1). Hg was found to be enriched in the peat by a factor of 81 if compared to the mean Hg concentrations in the rocks of the catchment (3.2 [micro sign]g kg(-1)). Hg and also Pb, Fe, and As were found to be enriched predominately in goethite layers indicating high retention of these elements in the bog by iron oxyhydrates. It could also be demonstrated that the high peat decomposition rates in minerogenic bogs can increase the Hg concentrations in the minerogenic peat by a factor of approximately 2 at the same atmospheric Hg deposition rate if compared to ombrotrophic sites. This study has shown that Hg in minerogenic peat can be naturally enriched especially through the retention by autochthonous formed goethite and can be a solely internal process which does not require increased external Hg fluxes.
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Kilian R, Roick C, Angermeyer MC. [The impact of the study design and the sampling procedure on the assessment of mental health services]. DER NERVENARZT 2003; 74:561-70. [PMID: 12861366 DOI: 10.1007/s00115-003-1553-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this paper the impact of the study design and the sampling procedure on the assessment of the costs of schizophrenia treatment will be analyzed. The study sample consists of 307 patients with the diagnosis of schizophrenia (ICD 10F20) with the age between 18 and 65 years. Study participants were recruited consecutively in inpatient and outpatient treatment settings and in accommodation facilities according to the proportions of patients treated in these settings in Leipzig which have been assessed before. Treatment costs have been assessed by means of the German version of the Client Sociodemographic and Service Receipt Inventory at five follow-ups at six-months intervals. For the whole study period significant differences of the mean service costs due to the recruitment setting have been found. The mean yearly costs amounted to 44.669 DM for participants recruited in sheltered accommodation, 27.975 DM for participants in inpatient treatment and 5691 DM for patients in outpatient facilities. A random-effect regression model confirmed significant effects of the recruitment setting over all five follow-ups. Additionally, the variance of costs over time indicates that cost assessment by means of cross sectional data involves the danger of errors due to random dispersion.
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