Papers by Johannes Wancata
Epidemiology and Psychiatric Sciences
Aims As refugees and asylum seekers are at high risk of developing mental disorders, we assessed ... more Aims As refugees and asylum seekers are at high risk of developing mental disorders, we assessed the effectiveness of Self-Help Plus (SH + ), a psychological intervention developed by the World Health Organization, in reducing the risk of developing any mental disorders at 12-month follow-up in refugees and asylum seekers resettled in Western Europe. Methods Refugees and asylum seekers with psychological distress (General Health Questionnaire-12 ⩾ 3) but without a mental disorder according to the Mini International Neuropsychiatric Interview (M.I.N.I.) were randomised to either SH + or enhanced treatment as usual (ETAU). The frequency of mental disorders at 12 months was measured with the M.I.N.I., while secondary outcomes included self-identified problems, psychological symptoms and other outcomes. Results Of 459 participants randomly assigned to SH + or ETAU, 246 accepted to be interviewed at 12 months. No difference in the frequency of any mental disorders was found (relative ris...
Schizophrenia Research: Cognition
Studies of patients with schizophrenia and offenders with severe mental disorders decision-making... more Studies of patients with schizophrenia and offenders with severe mental disorders decision-making performance have produced mixed findings. In addition, most earlier studies have assessed decision-making skills in offenders or people with mental disorders, separately, thus neglecting the possible additional contribution of a mental disorder on choice patterns in people who offend. This study aimed to fill this gap by comparing risk-taking in patients with schizophrenia spectrum disorders (SSD), with and without a history of serious violent offending assessing whether, and to what extent, risk-taking represents a significant predictor of group membership, controlling for their executive skills, as well as for sociodemographic and clinical characteristics. Overall, 115 patients with a primary diagnosis of SSD were recruited: 74 were forensic patients with a lifetime history of severe interpersonal violence and 41 were patients with SSD without such a history. No significant group differences were observed on psychopathological symptoms severity. Forensic generally displayed lower scores than non-forensic patients in all cognitive subtests of the Brief Assessment of Cognition in Schizophrenia (except for the "token motor" and the "digit sequencing" tasks) and on all the six dimensions of the Cambridge Gambling Task, except for "Deliberation time", in which forensic scored higher than non-forensic patients. "Deliberation time" was also positively, although weakly correlated with "poor impulse control". Identifying those facets of impaired decision-making mostly predicting offenders' behaviour among individuals with mental disorder might inform risk assessment and be targeted in treatment and rehabilitation protocols.
Psychiatria Danubina, 2011
Depression is a very common mental disorder which often results in relevant negative consequences... more Depression is a very common mental disorder which often results in relevant negative consequences ranging from impaired quality of life to an increased suicide rate. Unfortunately, non-psychiatric physicians frequently under-diagnose and under-treat depression. Nevertheless, sometime the diagnosis "depression" is used for mentally well and other mental disorders (i.e. sometimes depression is over-diagnosed). Screening tools were suggested to improve the recognition of mental disorders in everyday clinical work. Studies have shown that the criterion validity of usual screening questionnaires such as the Geriatric Depression Scale (GDS) is sufficient, while very short questionnaires consisting of one or two questions must not be used because of high misclassification rates. A meta-analysis of randomized trials of screening for depression indicate that screening for depression is probably effective when it is coupled with additional activities such as educational programs for...
![Research paper thumbnail of [Mental health care in Austria: history--developments--perspectives]](https://a.academia-assets.com/images/blank-paper.jpg)
Neuropsychiatrie : Klinik, Diagnostik, Therapie und Rehabilitation : Organ der Gesellschaft Österreichischer Nervenärzte und Psychiater, 2008
The reform of psychiatric services in Austria started during the second half of the seventies of ... more The reform of psychiatric services in Austria started during the second half of the seventies of the 20th century. During the early phase the reform focussed on dehospitalization and principles of community psychiatry. About 60% of psychiatric hospital beds were closed and the size of psychiatric hospitals was reduced. One of the psychiatric hospitals was closed and psychiatric departments were opened as part of district general hospitals. During this time the number of psychiatric hospital admissions increased markedly and a large proportion of mentally ill are treated as inpatients in non-psychiatric wards. Only about a fifth of self-employed psychiatrists working in their own office have a contract with health insurances. In Austria, the number of psychotherapists is much higher than the number of psychiatrist. A variety of different types of community services provide social and vocational rehabilitation, focussing on consultation, housing, daily structure and employment. Psychi...
Epidemiology and Psychiatric Sciences, 2014
Aims.Because no epidemiological study has been conducted of children's mental health problems... more Aims.Because no epidemiological study has been conducted of children's mental health problems in Kosova, which experienced a traumatic war in 1998–99, we conducted the first national epidemiological survey of children's mental health ever undertaken in Kosova.Methods.Participants were 1374 Kosovar children ages 6–18 recruited through schools (60% from urban areas). Parent-reported behavioural and emotional problems were assessed using the Child Behaviour Checklist (CBCL/6–18). Kosovar findings were compared with findings from five other Central and Eastern European societies (Poland, Romania, Lithuania, Serbia and Croatia), plus the US.Results.Confirmatory factor analysis (CFA) indicated that the CBCL 8-syndrome model manifested good fit to the Kosovar data. Mean item ratings and Cronbach's alphas were very similar to those of the other six societies. Kosova's mean Total Problems score fell in the middle of the range of the seven societies compared. CBCL scores were ...
Geriatric Mental Health Care, 2013
In Austria, geriatric psychiatry is referred to as geriatric psychiatry or psychiatry of old age.... more In Austria, geriatric psychiatry is referred to as geriatric psychiatry or psychiatry of old age. It is recognized as a subspecialty of psychiatry focusing on the study, prevention, and treatment of mental disorders in humans with old age. The age limits vary between 60 and 65 years. In this review, we report the current status of geriatric psychiatry based on data sources published by government agencies or public health bodies, as well as telephone surveys of respective institutions or specific questionnaires. Overall, in Austria there is only one department for geriatric psychiatry. Several psychogeriatric units are located in Departments of Psychiatry. So far, no board certification has been established for geriatric psychiatry. An education on geriatrics for physicians in internal medicine, neurology, physical medicine and general rehabilitation or psychiatrist also includes courses for geriatric psychiatry. Patients suffering from various types of dementia constitute the largest group of psychogeriatric patients. Patients with dementia, however, are also treated by neurologists or general practitioners. To further promote education, medical trainings or research in the field of geriatric psychiatric, Austria should strive for close European co-operations, especially with countries with a comparable health system.
Social Psychiatry and Psychiatric Epidemiology, 2003
European Psychiatry, 2009
Aims:The purpose of this study was to investigate disability among patients suffering from schizo... more Aims:The purpose of this study was to investigate disability among patients suffering from schizophrenia and to identify predictors of disability.Methods:101 patients from different types of psychiatric services in Vienna and diagnosed with schizophrenia according to ICD-10 were included. They were investigates by means of 36-Item self-administered version of the WHO Disability Assessment Schedule II (WHO-DAS-II) and the PANSS-scale. Patients’ mothers and fathers were asked to fill in the Family Problem Questionnaire.Results:The mean total score of the WHO-DAS-II was 74.1 (SD 21.9). When using weighted sub-scores the highest disability scores were found for social contacts, participation in society and household (means 2.58, 2.57 and 2.51 respectively). Using logistic regression, overall disability was positively associated with patient's age, overall severity of symptoms (PANSS) and number of previous hospital admissions. Overall disability was not associated with duration of i...
European Psychiatry, 1997
International Journal of Social Psychiatry
Background: In asylum seekers and refugees, the frequency of mental disorders, such as depression... more Background: In asylum seekers and refugees, the frequency of mental disorders, such as depression, anxiety and post-traumatic stress disorder, is higher than the general population, but there is a lack of data on risk factors for the development of mental disorders in this population. Aim: This study investigated the risk factors for mental disorder development in a large group of asylum seekers and refugees resettled in high- and middle-income settings. Methods: Participant-level data from two randomized prevention studies involving asylum seekers and refugees resettled in Western European countries and in Turkey were pooled. The two studies randomized participants with psychological distress, but without a diagnosis of mental disorder, to the Self-Help Plus psychological intervention or enhanced care as usual. At baseline, exposure to potentially traumatic events was measured using the Harvard Trauma Questionnaire-part I, while psychological distress and depressive symptoms were a...
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity
Purpose This study aimed to examine the most important problems and needs caregivers of adult inp... more Purpose This study aimed to examine the most important problems and needs caregivers of adult inpatients with eating disorders (EDs) are confronted with in their everyday lives. A further aim was to investigate the associations between problems, needs, involvement, and depression in carers. Methods Fifty-five caregivers of inpatients with EDs (26 anorexia nervosa, 29 bulimia nervosa) completed the Carers' Needs Assessment, Beck Depression Inventory, and the Involvement Evaluation Questionnaire. The relationships between variables were tested via multiple linear regressions and mediation analyses. Results The most frequent problem reported by caregivers was a lack of information about the course and treatment of the illness and consequent disappointment, whereas their most frequently reported needs were different forms of information and counselling. Problems, unmet needs, and worrying were especially high in parents compared to other caregivers. Involvement mediated significantl...
European Psychiatry
Background While shared clinical decision-making (SDM) is the preferred approach to decision-maki... more Background While shared clinical decision-making (SDM) is the preferred approach to decision-making in mental health care, its implementation in everyday clinical practice is still insufficient. The European Psychiatric Association undertook a study aiming to gather data on the clinical decision-making style preferences of psychiatrists working in Europe. Methods We conducted a cross-sectional online survey involving a sample of 751 psychiatrists and psychiatry specialist trainees from 38 European countries in 2021, using the Clinical Decision-Making Style – Staff questionnaire and a set of questions regarding clinicians’ expertise, training, and practice. Results SDM was the preferred decision-making style across all European regions ([central and eastern Europe, CEE], northern and western Europe [NWE], and southern Europe [SE]), with an average of 73% of clinical decisions being rated as SDM. However, we found significant differences in non-SDM decision-making styles: participants...
Schizophrenia Bulletin Open
Background Consent to treatment is a cornerstone of medical ethics and law. Nevertheless, very li... more Background Consent to treatment is a cornerstone of medical ethics and law. Nevertheless, very little empirical evidence is available to inform clinicians and policymakers regarding the capacities of forensic patients with schizophrenia spectrum disorders (SSDs) to make decisions about their treatment, with the risk of clinical and legal inertia, silent coercion, stigmatization, or ill-conceived reforms. Study Design In this multinational study, we assessed and compared with treatment-related decisional capacities in forensic and non-forensic patients with SSD. 160 forensic and 139 non-forensic patients were used in Austria, Germany, Italy, Poland, and England. Their capacity to consent to treatment was assessed by means of the MacArthur Competence Assessment Tool for Treatment (MacCAT-T). Multiple generalized linear regression models were used to identify the socio-demographic and clinical variables associated with MacCAT-T scores. Study Results In total, 55 forensic (34.4%) and 58...
Epidemiology and Psychiatric Sciences
The refugee experience is associated with several potentially traumatic events that increase the ... more The refugee experience is associated with several potentially traumatic events that increase the risk of developing mental health consequences, including worsening of subjective wellbeing and quality of life, and risk of developing mental disorders. Here we present actions that countries hosting forcibly displaced refugees may implement to decrease exposure to potentially traumatic stressors, enhance subjective wellbeing and prevent the onset of mental disorders. A first set of actions refers to the development of reception conditions aiming to decrease exposure to post-migration stressors, and a second set of actions refers to the implementation of evidence-based psychological interventions aimed at reducing stress, preventing the development of mental disorders and enhancing subjective wellbeing.
Translational Psychiatry, 2021
ObjectiveNeurocognitive impairment has been extensively studied in people with schizophrenia spec... more ObjectiveNeurocognitive impairment has been extensively studied in people with schizophrenia spectrum disorders and seems to be one of the major determinants of functional outcome in this clinical population. Data exploring the link between neuropsychological deficits and the risk of violence in schizophrenia has been more inconsistent. In this study, we analyse the differential predictive potential of neurocognition and social cognition to discriminate patients with schizophrenia spectrum disorders with and without a history of severe violence.MethodsOverall, 398 (221 cases and 177 controls) patients were recruited in forensic and general psychiatric settings across five European countries and assessed using a standardized battery.ResultsEducation and processing speed were the strongest discriminators between forensic and non-forensic patients, followed by emotion recognition. In particular, increased accuracy for anger recognition was the most distinctive feature of the forensic g...
Background Some capability dimensions may be more important than others in determining someone’s ... more Background Some capability dimensions may be more important than others in determining someone’s well-being, and these preferences might be dependent on ill-health experience. This study aimed to explore the relative preference weights of the 16 items of the German language version of the OxCAP-MH (Oxford Capability questionnaire-Mental Health) capability instrument and their differences across cohorts with alternative levels of mental ill-health experience. Methods A Best-Worst-Scaling (BWS) survey was conducted in Austria among 1) psychiatric patients (direct mental ill-health experience), 2) (mental) healthcare experts (indirect mental ill-health experience), and 3) primary care patients with no mental ill-health experience. Relative importance scores for each item of the German OxCAP-MH instrument were calculated using Hierarchical Bayes estimation. Rank analysis and multivariable linear regression analysis with robust standard errors were used to explore the relative importance...
Frontiers in Psychiatry, 2021
Background: The purpose of this systematic review is to systematically investigate which non-phar... more Background: The purpose of this systematic review is to systematically investigate which non-pharmacological interventions are effective in reducing violence risk among patients with schizophrenia spectrum disorders (SSD) in forensic settings.Methods: Six electronic data bases were searched. Two researchers independently screened 6,003 abstracts resulting in 143 potential papers. These were analyzed in detail by two independent researchers yielding 10 articles that could be used.Results: Of the 10 articles, four were non-randomized controlled trials, three were pre-post studies without controls, and one was observational. Only two studies applied a randomized controlled trial design. Cognitive behavioral treatment programs were investigated in three studies. A broad range of other interventions were studied. Often outcome measures were specific to each study and sample sizes were small. Frequently, important methodological information was missing from the papers. It was not possible...
European Journal of Psychotraumatology, 2021
Background: Refugees and asylum seekers face various stressors due to displacement and are especi... more Background: Refugees and asylum seekers face various stressors due to displacement and are especially vulnerable to common mental disorders. To effectively manage psychological distress in this population, innovative interventions are required. The World Health Organization (WHO) Self-Help Plus (SH+) intervention has shown promising outcomes in reducing symptoms of common mental disorders among refugees and asylum seekers. However, individual participant differences in response to SH+ remain largely unknown. The Individual Participant Data (IPD) meta-analysis synthesizes raw datasets of trials to provide cutting-edge evidence of outcomes that cannot be examined by conventional meta-analytic approaches. Objectives: This protocol outlines the methods of a series of IPD meta-analyses aimed at examining the effects and potential moderators of SH+ in (a) reducing depressive symptoms at post-intervention and (b) preventing the six-month cumulative incidence of mental disorders in refugees and asylum seekers. Method: RCTs on SH+ have been identified through WHO and all authors have agreed to share the datasets of the trials. The primary outcomes of the IPD meta-analyses are (a) reduction in depressive symptoms at post-intervention, and (b) prevention of six-month cumulative incidence of mental disorders. Secondary outcomes include post-traumatic stress disorder symptoms, well-being, functioning, quality of life, and twelve-month cumulative incidence of mental disorders. One-stage IPD meta-analyses will be performed using mixed-effects linear/logistic regression. Missing data will be handled by multiple imputation. Conclusions: These results will enrich current knowledge about the response to SH+ and will facilitate its targeted dissemination. The results of these IPD meta-analyses will be published in peer-reviewed journals. Self-Help Plus para Refugiados y solicitantes de asilo; Protocolo de Estudio para una serie de Meta-análisis de datos de participantes individuales Antecedentes: Los refugiados y solicitantes de asilo enfrentan numerosos estresores debido al desplazamiento y son especialmente vulnerables a trastornos de salud mental comunes. Para poder manejar efectivamente el malestar psicológico en esta población, se requieren intervenciones innovadoras. La intervención Self-Help Plus (SH+) de la Organización Mundial de la Salud (OMS) ha mostrado resultados prometedores en la reducción de síntomas de trastornos de salud mental comunes entre refugiados y solicitantes de asilo. Sin embargo, las diferencias individuales de los participantes en respuesta a SH+ permanecen mayormente desconocida. El meta-análisis de Datos de Participantes Individuales (IPD) sintetiza bases de datos puros para proveer evidencia de resultados de vanguardia que no puede ser examinada mediante enfoques meta-analíticos convencionales.
Wiener klinische Wochenschrift, 2021
ZusammenfassungDie vorliegende Leitlinie S1 fasst den Stand der Kenntnis zu Long COVID zum Zeitpu... more ZusammenfassungDie vorliegende Leitlinie S1 fasst den Stand der Kenntnis zu Long COVID zum Zeitpunkt des Redaktionsschlusses zusammen. Aufgund der starken Dynamik der Wissensentwicklung versteht sie sich als „living guideline“. Der Schwerpunkt liegt auf der praktischen Anwendbarkeit auf der Ebene der hausärztlichen Primärversorgung, die als geeignete Stelle für den Erstzutritt und für die primäre Betreuung und Behandlung verstanden wird. Die Leitlinie gibt Empfehlungen zur Differenzialdiagnostik der häufigsten Symptome, die in der Folge einer Infektion mit SARS-CoV‑2 auftreten können, zu therapeutischen Optionen, zu Patient:innenführung und -betreuung, sowie zu Wiedereingliederung in den Alltag, und die Rehabilitation. Entsprechend des Krankheitsbildes ist die Leitlinie in einem interdisziplinären Prozess entstanden und gibt Empfehlungen zu Schnittstellen und Kooperationsmöglichkeiten.
Psychotherapy and Psychosomatics, 2021
Introduction: Self-Help Plus (SH+) is a group-based psychological intervention developed by the W... more Introduction: Self-Help Plus (SH+) is a group-based psychological intervention developed by the World Health Organization for managing stress. Objective: To assess the effectiveness of SH+ in preventing mental disorders in refugees and asylum seekers in Western Europe. Methods: We conducted a randomized controlled trial in 5 European countries. Refugees and asylum seekers with psychological distress (General Health Questionnaire score ≥3), but without a Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) or ICD/10 diagnosis of mental disorder, as assessed with the Mini International Neuropsychiatric Interview (MINI), were randomized to SH+ or enhanced treatment as usual (ETAU). The primary outcome was the frequency of mental disorders with the MINI at 6 months. Secondary outcomes included the frequency of mental disorders at postintervention, self-identified problems, psychological symptoms, and other outcomes. Results: Four hundred fifty-nine individuals were...
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Papers by Johannes Wancata