Psychoeducation (brief) for people with serious mental illness

Digital health interventions with healthcare information and self-management resources for young people with ADHD: a mixed-methods systematic review and narrative synthesis

Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental condition. Young people face challenges accessing ADHD healthcare in the UK, especially when transitioning between child and adult services. Digital health interventions (DHIs), as an adjunct to usual care, could improve access to healthcare information and condition-management support for this underserved group. This systematic review aimed to identify and synthesise evidence on DHIs suitable for young people aged 16-25 with ADHD, focussing on UK healthcare settings. We searched MEDLINE, Embase, PsycINFO, IEE Xplore, ACM Digital Library, Cochrane Database of Systematic Reviews and Cochrane Central Register of Controlled Trials, Scopus, Web of Science Core Collection, ProQuest Dissertations & Theses Global from inception to December 2023 for studies about DHIs for ADHD which provided healthcare and self-management information, and which included at least one participant aged 16-25 years. Studies were grouped by intervention type (healthcare & self-management information, symptom monitoring, and management tools), appraised using the Quality Assessment with Diverse Studies (QuADS) tool. A narrative synthesis was conducted. Nineteen papers representing 15 interventions and comprising 2651 participants were identified. Research studies spanned intervention development, feasibility/usability, pilots exploring preliminary effectiveness, and trials. QuADS scores ranged from 13 to 34 out of 39. Preliminary evidence of feasibility and acceptability was strongest for co-produced interventions. Limited evidence of effectiveness was found, except for psychoeducation DHIs which may be effective in reducing ADHD symptoms. Future research should build on this emerging evidence-base, emphasising co-produced DHIs tailored to young people with ADHD.

Effects of Psychoeducation on Caregivers of Individuals Experiencing Schizophrenia: A Systematic Review and Meta-Analysis

The existing paradigm on recovery in mental health prioritises self-empowerment and person-centred, community-based care, which necessitates family caregivers' collaboration to support individuals with schizophrenia in the community. However, the role of family caregivers is often under-recognised and hence insufficiently supported. This consequently compromises caregivers' well-being and, ultimately, the recovery of individuals with schizophrenia. Although caregiver-targeted psychoeducation may offer practical support, its effectiveness lacks conclusive evidence. This review aimed to evaluate the impacts of psychoeducation on caregiver-related outcomes (caregiver burden, quality of life and expressed emotion). Eight electronic databases were searched from inception to September 2023, supplemented by hand searching of end-reference lists. Two reviewers independently conducted title and abstract screening with predetermined eligibility criteria. A third reviewer was consulted to resolve any discrepancies. A random-effects meta-analysis was performed to estimate pooled effect sizes alongside subgroup and sensitivity analyses where appropriate. Twenty-one studies (totalling 1639 caregivers) were included, based on which psychoeducation contributed to a statistically significant improvement in caregiver-related outcomes. Given substantial heterogeneity, subgroup and sensitivity analyses were done for the durations and the evaluative scales for psychoeducation. Quality appraisal revealed unclear or high bias in most studies. Notwithstanding the heterogeneity, the directions of the effect sizes consistently indicated the effectiveness of psychoeducation across all outcomes. This finding aligned with Lazarus' stress appraisal and coping theory, which states that psychoeducation improves caregivers' knowledge, coping mechanisms and situation appraisal. Our findings offer encouraging evidence to advocate the integration of psychoeducation into healthcare services, but policy-based support is warranted for sustained implementation. Further research is merited to optimise its duration and content and appraise its long-term impacts through disease-specific scales for objective and subjective outcomes.

Psychosocial Care Delivery in Intensive Home Treatment During a Mental Health Crisis: A Qualitative Thematic Analysis

Community-based intensive home treatment (IHT) is delivered as an alternative to psychiatric hospital admission as part of crisis resolution services. People receiving IHT present with complex mental health issues and are acutely distressed. Home treatment options are often preferred and there is evidence of service fidelity, although less is known about psychosocial care in this setting. Underpinned by a critical realist epistemology, this study aimed to explore psychosocial care in the context of home treatment from the perspectives of staff, service users and family carers. Data were collected using individual interviews and focus groups in two NHS organisations in England. An inductive qualitative thematic analysis resulted in five themes focused on (1) the staffing model and effective care provision, (2) the organisation of work and effective care provision, (3) skills and training and service user need, (4) opportunities for involvement and personal choice, and (5) effective communication. Findings suggest that co-production may improve congruence between IHT service design, what service users and carers want and staff ideals about optimal care. Service designs that optimise continuity of care and effective communication were advocated. Staff training in therapeutic interventions was limited by not being tailored to the home treatment context. Evidence gaps remain regarding the most effective psychosocial care and related training and supervision required. There is also a lack of clarity about how carers and family members ought to be supported given their often-crucial role in supporting the person between staff visits.

Internet-Delivered Psychoeducation (SCOPE) for Transition-Aged Autistic Youth: Pragmatic Randomized Controlled Trial

BACKGROUND

Psychoeducation is a recommended first-line intervention for transition-aged autistic youth, but it has not been previously evaluated in an internet-delivered format. SCOPE (Spectrum Computerized Psychoeducation) is an 8-week individual, internet-delivered, therapist-supported psychoeducative intervention.

OBJECTIVE

This study aimed to investigate the effectiveness of SCOPE through a 3-armed randomized controlled trial. The intervention aims to increase participants' understanding of autism and, in doing so, increase their quality of life (QoL).

METHODS

SCOPE was codeveloped with clinicians and autistic young adults. It contains 8 autism-related modules, each with (1) text describing the module topic, (2) four video vignettes with recurring characters who describe their lives and perspectives on the module topic, (3) a list of neurotypical characteristics related to the module's topic, and (4) self-reflection using 3 or 4 questions about the module topic, answered by multiple-choice bullets and voluntary open-ended written comments. Participants were randomized (2:1:1) to SCOPE, an active control (web-based self-study), or treatment as usual (TAU). The primary outcome was participants' autism knowledge, assessed using the Autism Spectrum Disorder Quiz, and secondary outcomes included acceptance of diagnosis, QoL, and symptoms of mental health problems. All outcomes were assessed at the baseline, postintervention, and 3-month follow-up time points, using mixed-effects models to assess change in outcome measures across time points.

RESULTS

Between 2014 and 2020, a total of 141 participants were randomized to 1 of the 3 treatment arms. The SCOPE participants had significantly greater autism knowledge gains at the posttreatment time point compared to TAU participants with a moderate effect size (d=0.47; P=.05); gains were maintained at the 3-month follow-up (d=0.46; P=.05). The self-study participants also had increased knowledge gains compared to TAU participants at the posttreatment time point with a moderate effect size (d=0.60; P=.03) but did not maintain these gains at the 3-month follow-up, and their autism knowledge scores returned to baseline (mean change score: -0.13, 95% CI -1.20 to 0.94; P=.81). In addition, SCOPE participants reported improved QoL at the postintervention (d=0.37, P=.02) and 3-month follow-up time points (d=0.60; P=.001), compared to the combined controls. The gained autism knowledge was not mirrored by changes in symptoms of anxiety or depression.

CONCLUSIONS

Effective internet-delivered interventions may facilitate first-line service access to individuals who are unable or unwilling to use traditional health care interventions or who live in geographically remote locations. Additionally, an intervention such as SCOPE could impart and sustain the knowledge gained through psychoeducation in transition-aged autistic youth. For future research, qualitative studies could further our understanding of the lived experiences of intervention participation and outcomes after internet-delivered psychoeducation.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03665363; https://clinicaltrials.gov/study/NCT03665363.

Evaluation of health services and treatment alliance among extensively hospitalized patients due to severe self-harm - results from the Extreme Challenges project

BACKGROUND

Extensive psychiatric hospitalization due to repeated severe self-harm (SH), is a poorly researched area, but a challenge within health services (HS). Recent studies have demonstrated high levels of involuntary treatment among patients with severe personality disorder (PD) and complex comorbidity. Keeping focus on extensively hospitalized SH patients, this study aimed to investigate patients' and clinicians' evaluation of HS and treatment alliance.

METHOD

A cross-sectional study with an inpatient sample (age >18 years) with frequent (>5) or long (>4 weeks) psychiatric hospital admissions last year due to SH or SA recruited from 12 hospitals across health regions (N = 42). Evaluation included patient and clinician report.

RESULTS

A minority of the patients (14%) were satisfied with HS before the current admission, 45% (patients) and 20% (clinicians) found the current admission helpful, and 46% (patients) and 14% (clinicians) worried about discharge. Treatment complaints were received in 38% of the cases. Outpatient mental HS were available after discharge for 68% and a majority of clinicians indicated satisfactory contact across HS. More intensive or specialized formats were unusual (structured outpatient treatment 35%, day treatment 21%, ambulatory services 32%, planned inpatient services 31%). Mutual problem understanding, aims, and confidence in therapists during the hospital stay were limited (patient-rated satisfactory mutual problem understanding: 39%, aims of stay: 50%, confidence: 50%). Patient and therapist alliance-ratings were in concordance for the majority.

CONCLUSION

The study highlights poor HS satisfaction, poor patient-therapist coherence, limited treatment alliance and limited follow-up in structured treatments addressing SH or intermediary supportive ambulatory/day/inpatient services.

Design of a nursing psychoeducation program to reduce preoperative anxiety in adults

Introduction

Preoperative anxiety, with its multifactorial origins, affects a wide range of surgical patients, leading to adverse physiological and psychological effects in the perioperative period. Customized, autonomous nursing interventions are needed to address individual person needs. The shift toward outpatient surgery emphasizes the need for restructured nursing approaches. Existing literature suggests that preoperative nursing consultations offer opportunities for assessing needs, providing information, and prescribing anxiety-reduction strategies. Psychoeducation, a specialized skill within mental health and psychiatric nursing, has proven effective in alleviating preoperative anxiety and reducing postoperative complications. The aim is to obtain and analyze the information reflecting nurses’ understanding of the design, structure, and operationalization of a psychoeducation program to reduce preoperative anxiety in adults.

Methods

A qualitative, exploratory, descriptive study was conducted. Data were collected through a 90-min focus group session held online via Zoom Meetings videoconferencing platform. Inclusion criteria for the participant’s selection were established. The focus group was guided to deliberate on potential strategies for crafting effective psychoeducational interventions. Data collection ceased upon reaching theoretical saturation and gathered information was submitted for content analysis. Ethical procedures were ensured.

Results

Of the participants, 10 were specialist nurses (7 working in mental health and psychiatric nursing and the remaining in medical-surgical nursing), with an average age of 41 and an average of 15 years working in surgical services. The nurses selected the target population, the structure and content of the psychoeducation sessions, and the resources and addressed the perceived importance, effectiveness, and feasibility of the designed psychoeducation program.

Discussion

The study revealed the nurses’ understanding of the design of a psychoeducation program potentially effective in reducing preoperative anxiety in adults, in an outpatient surgery context. This result will allow the transfer of the produced knowledge to nurses’ professional practice reflecting lower levels of anxiety and promoting a better surgical recovery. This is an unprecedented study conducted in Portugal, adding substantial knowledge to the nursing discipline. However, further research into implementing psychoeducation in a surgical context is suggested aiming to consolidate the results of research already carried out internationally.

Effect of psychoeducation in late life depression: A randomized controlled trial

Background

Depression is one of the leading causes of disability worldwide, and after the global pandemic COVID-19, it has become even more worse. The treatment of depression should involve pharmacological treatment along with the various kinds of psychotherapies (non-pharmacological management). This study aims to determine the result of psychoeducation in late-life depression by using Hamilton Depression Rating Scale 17 items (HAMD) and Geriatric Depression Scale (Hindi version) (GDS-H).

Material and Methods

The study was registered on the Control Trial Registry of India (CTRI) via CTRI/2019/05/018956. It is a prospective randomized controlled trial of 4 weeks, where 154 patients aged more than 60 years were randomized into two groups, case group (A) (n = 83) who received psychoeducation along with treatment as usual, whereas control group (B) (n = 71) who received placebo along with treatment as usual. The patients were assessed using Hamilton Depression Rating Scale 17 items (HAMD), Geriatric Depression Scale (Hindi version) (GDS-H) on baseline visit (Day 0), on first follow-up (Day 14), and second follow-up (Day 28). Hindi Mental Status Examination (HMSE) was used on the baseline visit to rule out primary cognitive impairment.

Results

The results were analyzed, and it was concluded that both the groups have significant decrease in HAMD-17 and GDS-30 scores over a period of time with a P-value of <0.001 in both.

ChatGPT: Opportunities, risks and priorities for psychiatry

The advancement of large language models such as ChatGPT, opens new possibilities in psychiatry but also invites scrutiny. This paper examines the potential opportunities, risks, and crucial areas of focus within this area. The active engagement of the mental health community is seen as critical to ensure ethical practice, equal access, and a patient-centric approach.

Effectiveness of Psychoeducation on Burden among Family Caregivers of Adults with Schizophrenia: A Systematic Review and Meta-Analysis

Caring for relatives living with schizophrenia could lead to caregivers' burden. It is believed that lack of information and understanding about schizophrenia and lack of skills to cope effectively while caring for their adult relatives largely contribute to the burden they experience. The burden is assessed using assessment scales. This review aims to assess the effectiveness of psychoeducation in alleviating the burden experienced by family caregivers of adults living with schizophrenia and to identify essential factors that facilitate positive outcomes. Five databases (ASSIA, CINAHL, Embase, MEDLINE EBSCO, and PsycINFO) were systematically searched using combinations of the following key terms: "family caregivers," "schizophrenia," "burden," "psychoeducation," and "adults." Meta-analysis of included studies was conducted using RevMan 5.4. Five RCTs with 320 family caregivers were included in the review. Overall, none of the studies showed a low risk of bias. The evidence suggests that face-to-face group psychoeducation reduced family caregivers' burden when measured across different time points: one-week postintervention (mean difference -3.87 and Cl -6.06 to -1.70), six months (MD -8.76 and Cl -12.38 to -5.13), and twelve months (MD -7.38 and Cl -9.85 to -4.91). Measurements immediately after the intervention, one month, and three months postintervention when reported narratively also showed a reduction in family caregivers' burden. Face-to-face group psychoeducation provided for family caregivers effectively alleviates the burden they experience. Factors such as program content and teaching methods facilitated positive outcomes. It is recommended that psychoeducation should be integrated as a routine intervention for family caregivers.

Effects of psychoeducation combined with transcranial direct current stimulation on reducing cigarette craving and consumption in male smokers

Psychoeducation (PE) has been widely used in smoking interventions, but its long-term effects are limited. Recent studies have reported that, in some fields, a combination of transcranial direct current stimulation (tDCS) and cognitive training (e.g., working memory tasks) may improve cognitive outcomes; thus, we aimed to investigate whether such a combined intervention has a better effect than a PE intervention for reducing smoking cravings and cigarette consumption. In Exp. 1, 19 male smokers received four types of interventions at one-week intervals. In each session, participants were presented with audio PE (or control) while receiving 2-mA active (or sham) tDCS of the dorsolateral prefrontal cortex (DLPFC). In Exp. 2, 48 male smokers were randomized into four experimental groups (PE + Active, Control + Active, PE + Sham, or Control + Sham). Each participant received one type of five-day intervention (i.e., watching a five-minute PE/Control video twice while receiving 2-mA active/sham tDCS) and was followed up for one week. The results showed (a) an enhancement effect of tDCS on PE's ability to reduce cigarette consumption; (b) that repeated PE has a cumulative effect on reducing both craving and cigarette consumption during the intervention period; and (c) that, compared with PE alone, PE combined with tDCS is capable of helping participants maintain a low intake of cigarettes over one week. These findings suggest that repeated interventions of PE combined with tDCS may be effective in reducing smoking consumption and that further studies are warranted to confirm its application.

Effects of Psychoeducation on People With Schizophrenia in Long-Term Care: An Intervention Study

The aim of the current study was to examine the effect of a psychoeducation intervention on knowledge, insight, and internalized stigma among people with schizophrenia in a long-term care (LTC) facility in Jordan. This study was conducted based on cluster randomization using a pre- and post-test design. The intervention group (n = 66) received seven sessions about schizophrenia over a 3-week period along with usual treatment. The control group (n = 56) received usual treatment only. The psychoeducation intervention significantly improved knowledge (15.5%) and insight (22.5%) and reduced stigma (18%) among participants in the intervention group compared to the control group (2.6%, 4.7%, and 3.6%, respectively). This study shows the importance of integrating psychoeducation interventions in routine care for people with schizophrenia in LTC. [Journal of Psychosocial Nursing and Mental Health Services, 61(2), 9-18.].

Scoping review of factors influencing the implementation of group psychoeducational initiatives for people experiencing mental health difficulties and their families

BACKGROUND

Despite evidence to support the effectiveness of psychoeducation for people experiencing mental health difficulties and their families, understanding issues around the implementation of such programmes is limited.

AIM

The aim of this scoping review was to synthesise the peer-reviewed literature on barriers and enablers influencing the implementation of group psychoeducation in adult mental health services.

METHODS

Using a pre-defined search strategy and PRISMA guidelines, four databases were systematically searched. Two reviewers independently screened and applied exclusion/inclusion criteria. Qualitative, quantitative, and mixed-methods studies were included if they provided empirical evidence on the barriers and enablers. Three reviewers independently extracted data. Following this, data were analysed using a five-level implementation framework.

RESULTS

Eight articles met the inclusion criteria. Barriers to implementation were identified at all five levels of the framework: participant; practitioner; intervention; organisational; and structural level. Enablers to implementation were evident at four levels: participant; provider; intervention; and organisational level.

CONCLUSIONS

The findings of the review provide preliminary information on factors that impact implementation. However, large-scale studies informed by implementation theories are required. In addition, other studies are needed to address the potential impact of different models of intervention and explore strategies to minimize obstacles and support sustainability.

Psychoeducational interventions to promote adolescents' mental health literacy in schools: Identifying theory for the development of a complex intervention

TOPIC

The concept of mental health literacy (MHL) was defined as the knowledge and beliefs about mental disorders that help in their recognition, management, or prevention. The complexity of interventions to promote adolescents' MHL requires that they be investigated through a process of development, feasibility/piloting, evaluation, and implementation, according to Medical Research Council (MRC) Framework.

PURPOSE

This article aimed to identify the theory that supports the development of a psychoeducational intervention to promote adolescents' MHL in schools, possibly to be developed by mental health and psychiatric nurses.

SOURCES USED

Journal articles, books, reports, and regulations.

CONCLUSIONS

This theory allows us to design a psychoeducational intervention to promote adolescents' MHL in schools and supports the subsequent phases of the MRC Framework.

Predictors of drug-drug interactions of medications prescribed to patients admitted due to suicidal behavior

INTRODUCTION

Drug-drug interactions among people with suicidal behavior is a challenging topic, considering the harm it poses for patients already vulnerable and the lack of literature on the thematic. This aspect must not be neglected in research and clinical practice, and thus requires thorough investigation.

OBJECTIVE

to investigate predictors of drug-drug interaction of prescribed drugs and the prescription of two or more drugs for people admitted due to suicidal behavior in a psychiatric emergency department (short-stay hospital ward).

METHOD

A cross-sectional study with retrospective approach, carried out in a Brazilian psychiatric emergency unit in 2015. Data about first and last medical prescriptions were collected from 127 patients' files. Descriptive statistics and the Zero Adjusted Logarithmic Distribution (ZALG) model were adopted, with the significance level α = 0.05.

RESULTS

Potential drug-drug interactions were found in most of the first and last prescriptions. The sample majority were female, with previous suicide attempts, being discharged from the hospital with three drugs (or more) prescribed, and without referral to any health service. Age and comorbidities were predictors of more drug prescriptions and the amount of prescribed drugs was the most important predictor of drug-drug interactions (quantity and severity).

CONCLUSIONS

the variables associated with drug-drug interactions and prescription of two or more drugs among people with suicidal behavior needs to be investigated in different contexts and addressed in interventions with the aim to promote patient safety.

Description of a Culture-Sensitive, Low-Threshold Psychoeducation Intervention for Asylum Seekers (Tea Garden)

Background

Asylum seekers often suffer from high levels of mental distress. However, as a result of a lack of knowledge about mental health and health care, as well as cultural and language barriers, the utilization of mental health care in Western host countries is often difficult for these individuals. Reducing these barriers may thus be a crucial first step towards appropriate mental health care. Previous research showed that psychoeducation may be helpful in this regard.

Method

The current manuscript describes a short, low-threshold and transdiagnostic intervention named 'Tea Garden (TG)'. The TG aims to increase specific knowledge about mental health problems and available treatments, and may improve psychological resilience and self-care. In this manuscript, we specifically focus on culturally sensitive facets, following the framework proposed by Heim and colleagues (2021, https://doi.org/10.32872/cpe.6351), and lessons learned from three independent pilot evaluations (Ns = 31; 61; 20).

Results

The TG was found to be feasible and quantitative results showed that it was helpful for male and female asylum seekers from different countries of origin (e.g., Afghanistan, Syria, Pakistan, Iraq) and with different educational levels. Interestingly, even asylum seekers who had already been in Germany or Austria for three or more years benefited from the TG.

Conclusion

The TG specifically aims to be culture-sensitive rather than culture-specific, to be transdiagnostic rather than focused on specific mental disorders, and to be suitable for asylum seekers who are still in the insecure process of applying for asylum. It may also be helpful for distressed asylum seekers who do not fulfill the criteria for a mental disorder, and for healthy asylum seekers who could use the knowledge gained in the TG to help others.

Efficacy of a Low-threshold, Culturally-Sensitive Group Psychoeducation Programme for Asylum Seekers (LoPe): study protocol for a multicentre randomised controlled trial

INTRODUCTION

Despite high levels of mental distress, accessing psychological treatment is difficult for asylum seekers in Western host countries due to a lack of knowledge about mental disorders, and the health system, as well as due to cultural and language barriers. This study aims to investigate whether brief culturally sensitive and transdiagnostic psychoeducation is effective in increasing mental health literacy.

METHODS AND ANALYSIS

The study is a parallel two-group randomised controlled trial with 1:1 individual allocation to either culturally sensitive, low-threshold psychoeducation ('Tea Garden' (TG)) or a waitlist (WL) control group. It takes place at four study sites in Germany. A total of 166 adult asylum seekers who report at least mild mental distress will be randomly assigned. The TG consists of two 90 min group sessions and provides information about mental distress, resources and mental health services in a culturally sensitive manner. The primary outcome is the percentage of participants in the TG, as compared with the WL, achieving an increase in knowledge concerning symptoms of mental disorders, individual resources and mental healthcare from preintervention to postintervention. The further trajectory will be assessed 2 and 6 months after the end of the intervention. Secondary outcomes include changes in mental distress, openness towards psychotherapy and resilience. Furthermore, healthcare utilisation and economics will be assessed at all assessment points.

ETHICS AND DISSEMINATION

The study has been approved by the Ethics Commission of the German Psychological Society (ref: WeiseCornelia2019-10-18VA). Results will be disseminated via presentations, publication in international journals and national outlets for clinicians. Furthermore, intervention materials will be available, and the existing network will be used to disseminate and implement the interventions into routine healthcare.

TRIAL REGISTRATION NUMBER

DRKS00020564; Pre-results.

PROTOCOL VERSION

2020-10-06, version number: VO2F.

Psychological and social interventions for mental health issues and disorders in Southeast Asia: a systematic review

BACKGROUND

Mental health issues and disorders are major public health challenges, particularly in low- and middle-income countries in Southeast Asia, where chronic shortages in mental health services and human resources exist. The development of effective and accessible mental health systems in Southeast Asia will require evidence based psychological and social interventions. This systematic review provides a narrative synthesis of the evidence on the effectiveness of such interventions for mental health issues and disorders in Southeast Asia.

METHODS

A comprehensive literature search of 7 electronic databases (PsycINFO, Medline (Ovid), Cochrane library, EMBASE, SCOPUS, APA PsycArticles, and Social Care Online) was undertaken.

RESULTS

Thirty two studies employing RCT designs to evaluate the effectiveness of a range of psychological and social mental health interventions on a number of different mental health outcomes were included in this review. The disparate intervention programmes reviewed were categorised as: lay delivered, yoga, aerobic and/or meditation based, cognitive behavioural therapy oriented, eye movement desensitization and reprocessing based (EMDR), health worker delivered, and hybrid programmes. The majority of the studies included in this review were of low to moderate quality due to the variability in the quality of the study design. The highest quality, and most promising evidence came from the evaluations of lay delivered interventions. This evidence demonstrates the feasibility and potential sustainability of implementing such interventions in resource constrained contexts.

CONCLUSIONS

The review findings indicate that a disparate array of mental health interventions can be implemented effectively in a range of Southeast Asian mental health and health settings. There is a clear need for significantly more research however, through higher quality and larger scale RCTs before it will be known more definitively, if these interventions are effective, and for whom they are most effective in different Southeast Asian contexts.

Cognitive-behavioural therapy for a variety of conditions: an overview of systematic reviews and panoramic meta-analysis

BACKGROUND

Cognitive-behavioural therapy aims to increase quality of life by changing cognitive and behavioural factors that maintain problematic symptoms. A previous overview of cognitive-behavioural therapy systematic reviews suggested that cognitive-behavioural therapy was effective for many conditions. However, few of the included reviews synthesised randomised controlled trials.

OBJECTIVES

This project was undertaken to map the quality and gaps in the cognitive-behavioural therapy systematic review of randomised controlled trial evidence base. Panoramic meta-analyses were also conducted to identify any across-condition general effects of cognitive-behavioural therapy.

DATA SOURCES

The overview was designed with cognitive-behavioural therapy patients, clinicians and researchers. The Cochrane Library, MEDLINE, EMBASE, PsycINFO, Cumulative Index to Nursing and Allied Health Literature, Child Development & Adolescent Studies, Database of Abstracts of Reviews of Effects and OpenGrey databases were searched from 1992 to January 2019.

REVIEW METHODS

Study inclusion criteria were as follows: (1) fulfil the Centre for Reviews and Dissemination criteria; (2) intervention reported as cognitive-behavioural therapy or including one cognitive and one behavioural element; (3) include a synthesis of cognitive-behavioural therapy trials; (4) include either health-related quality of life, depression, anxiety or pain outcome; and (5) available in English. Review quality was assessed with A MeaSurement Tool to Assess systematic Reviews (AMSTAR)-2. Reviews were quality assessed and data were extracted in duplicate by two independent researchers, and then mapped according to condition, population, context and quality. The effects from high-quality reviews were pooled within condition groups, using a random-effect panoramic meta-analysis. If the across-condition heterogeneity was I2 < 75%, we pooled across conditions. Subgroup analyses were conducted for age, delivery format, comparator type and length of follow-up, and a sensitivity analysis was performed for quality.

RESULTS

A total of 494 reviews were mapped, representing 68% (27/40) of the categories of the International Classification of Diseases, Eleventh Revision, Mortality and Morbidity Statistics. Most reviews (71%, 351/494) were of lower quality. Research on older adults, using cognitive-behavioural therapy preventatively, ethnic minorities and people living outside Europe, North America or Australasia was limited. Out of 494 reviews, 71 were included in the primary panoramic meta-analyses. A modest effect was found in favour of cognitive-behavioural therapy for health-related quality of life (standardised mean difference 0.23, 95% confidence interval 0.05 to 0.41, prediction interval -0.05 to 0.50, I2 = 32%), anxiety (standardised mean difference 0.30, 95% confidence interval 0.18 to 0.43, prediction interval -0.28 to 0.88, I2 = 62%) and pain (standardised mean difference 0.23, 95% confidence interval 0.05 to 0.41, prediction interval -0.28 to 0.74, I2 = 64%) outcomes. All condition, subgroup and sensitivity effect estimates remained consistent with the general effect. A statistically significant interaction effect was evident between the active and non-active comparator groups for the health-related quality-of-life outcome. A general effect for depression outcomes was not produced as a result of considerable heterogeneity across reviews and conditions.

LIMITATIONS

Data extraction and analysis were conducted at the review level, rather than returning to the individual trial data. This meant that the risk of bias of the individual trials could not be accounted for, but only the quality of the systematic reviews that synthesised them.

CONCLUSION

Owing to the consistency and homogeneity of the highest-quality evidence, it is proposed that cognitive-behavioural therapy can produce a modest general, across-condition benefit in health-related quality-of-life, anxiety and pain outcomes.

FUTURE WORK

Future research should focus on how the modest effect sizes seen with cognitive-behavioural therapy can be increased, for example identifying alternative delivery formats to increase adherence and reduce dropout, and pursuing novel methods to assess intervention fidelity and quality.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42017078690.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 9. See the NIHR Journals Library website for further project information.

Identification of Risk Factors to Predict the Occurrences of Relapses in Individuals with Schizophrenia Spectrum Disorder in Iran

Schizophrenia Spectrum Disorder (SSD) is a chronic psychiatric disorder with a modest treatment outcome. In addition, relapses are commonplace. Here, we sought to identify factors that predict relapse latency and frequency. To this end, we retrospectively analyzed data for individuals with SSD. Medical records of 401 individuals with SSD were analyzed (mean age: 25.51 years; 63.6% males) covering a five-year period. Univariate and multivariate Penalized Likelihood Models with Shared Log-Normal Frailty were used to determine the correlation between discharge time and relapse and to identify risk factors. A total of 683 relapses were observed in males, and 422 relapses in females. The Relapse Hazard Ratio (RHR) decreased with age (RHR = 0.99, CI: (0.98–0.998)) and with participants’ adherence to pharmacological treatment (HR = 0.71, CI: 0.58–0.86). In contrast, RHR increased with a history of suicide attempts (HR = 1.32, CI: 1.09–1.60), and a gradual compared to a sudden onset of disease (HR = 1.45, CI: 1.02–2.05). Gender was not predictive. Data indicate that preventive and therapeutic interventions may be particularly important for individuals who are younger at disease onset, have a history of suicide attempts, have experienced a gradual onset of disease, and have difficulties adhering to medication.

Improving Care for Deinstitutionalized People With Mental Disorders: Experiences of the Use of Knowledge Translation Tools

Background: The deinstitutionalization process is complex, long-term and many countries fail to achieve progress and consolidation. Informing decision-makers about appropriate strategies and changes in mental health policies can be a key factor for it. This study aimed to develop an evidence brief to summarize the best available evidence to improve care for deinstitutionalized patients with severe mental disorders in the community. Methods: We used the SUPPORT (Supporting Policy Relevant Reviews and Trials) tools to elaborate the evidence brief and to organize a policy dialogue with 24 stakeholders. A systematic search was performed in 10 electronic databases and the methodological quality of systematic reviews (SRs) was assessed by AMSTAR 2. Results: Fifteen SRs were included (comprising 378 studies and 69,736 participants), of varying methodological quality (3 high-quality SRs, 2 moderate-quality SRs, 7 low-quality SRs, 3 critically low SRs). Six strategies were identified: (i). Psychoeducation; (ii). Anti-stigma programs, (iii). Intensive case management; (iv). Community mental health teams; (v). Assisted living; and (vi). Interventions for acute psychiatric episodes. They were associated with improvements on a global status, satisfaction with the service, reduction on relapse, and hospitalization. Challenges to implementation of any of them included: stigma, the shortage of specialized human resources, limited political and budgetary support. Conclusions: These strategies could guide future actions and policymaking to improve mental health outcomes.

Barriers to Somatic Health Care for Persons With Severe Mental Illness in Belgium: A Qualitative Study of Patients' and Healthcare Professionals' Perspectives

BACKGROUND

A huge and still growing mortality gap between people with severe mental illness (SMI) and the general population exists. Physical illnesses, mainly cardiovascular diseases, substantially contribute to the high mortality rates in patients with SMI. Disparities in somatic health care access, utilisation, and provision contribute to these poor physical health outcomes.

METHODS

A qualitative study, using semi-structured interviews, was set up to explore SMI patients' and healthcare professionals' perspectives on somatic health care in different psychiatric settings of the three Belgian regions (Flanders, Brussels, Wallonia). Interviews were digitally recorded and transcribed prior to qualitative inductive thematic analysis, using Nvivo software. The COnsolidated criteria for REporting Qualitative research (COREQ) were used for reporting methods and findings.

RESULTS

Collaboration and information flows between psychiatric healthcare professionals, non-psychiatric healthcare professionals, and persons with SMI were troublesome. This seemed to be mainly due to stigma and prejudice and challenging communication and data transfer. Lack of sufficient training and experience to identify and treat somatic health problems in people with SMI (for psychiatrists and psychiatric nurses) and lack of psychiatric knowledge and feeling or sensitivity for psychiatric patients (for non-psychiatric healthcare professionals) further complicated adequate somatic health care. Finally, optimal somatic follow-up of patients with SMI was hampered by organisational problems (unavailability of equipment, unadapted infrastructure, understaffing, hospital pharmacy issues, and insufficient health promotion/lifestyle interventions), patient-related issues (unawareness of physical problems, non-adherence, need for accompaniment) and financial barriers.

CONCLUSION

There is an urgent need for integrated somatic and mental healthcare systems and a cultural change. Psychiatrists and primary care providers continue to consider the mental and physical health of their patients as mutually exclusive responsibilities due to a lack of sufficient training and experience, poor or absent liaison links, time constraints and organisational and financial barriers. Modifying these aspects will improve the quality of somatic health care for these vulnerable patients.

Predicting Recovery in Individuals With Serious Mental Illness: Expanding the International Classification of Functioning, Disability, and Health (ICF) Framework

People with psychiatric disabilities experience significant impairment in fulfilling major life roles due to the severity of their mental illness. Recovery for people with serious mental illness (SMI) can be a long, arduous process, impacted by various biological, functional, sociological, and psychological factors which can present as barriers and/or facilitators. The purposes of this study were to: (a) investigate the International Classification of Functioning, Disability, and Health (ICF) framework’s ability to predict recovery in adults with SMI and (b) determine to what extent the ICF constructs in the empirical model explain the variance in recovery. Participants ( N = 192) completed a sociodemographic questionnaire and various measures representing all predictor and outcome variables. Results from hierarchical regression analysis with six sets of predictors entered sequentially (1 = personal factors-demographics, 2 = body functions-mental, 3 = activity-capacity, 4 = environmental factors, 5 = personal factors-characteristics, and 6 = participation-performance) accounted for 75% (large effect) of the variance in recovery. Controlling for all factors, by order of salience, higher levels of significant other support, education, executive function impairment, and social self-efficacy; primary, non-bipolar SMI diagnosis; greater resilience; lower levels of explicit memory-health impairment, affective self-stigma, and cognitive self-stigma; being younger; fewer self-care limitations; less severe psychiatric symptoms; and being unemployed and unmarried were found to significantly predict recovery. Findings support the validation of the ICF framework as a biopsychosocial recovery model and the use of this model in the development of effective recovery-oriented interventions for adults with SMI. Clinical and research implications are discussed.

[Impact of psychoeducation on compliance of inpatients with first episode psychosis]

OBJECTIVE

To assess the impact of brief group inpatient psychoeducation interventions on compliance of patients with first episode psychosis (FEP) and emergency hospitalization.

MATERIAL AND METHODS

One hundred and fifty-eight patients of treatment group and 79 patients of the control group were enrolled into the study. All patients were hospitalized emergently due to psychotic condition. Patients in treatment group had group psychoeducation sessions (5 sessions), patients in the control group received basic treatment only. Before discharge from the hospital, patients were accessed with PANSS, CGI-S, CGI-I and «Medication compliance scale».

RESULTS

Patient in treatment group showed significantly better results than the control group in medication compliance scale assessment (p<0.001). The rate of readmissions was significantly higher in the control group than in the psychoeducation group (p=0.02).

CONCLUSION

Brief psychoeducation for inpatients with FEP and emergency hospitalizations has beneficial effect on patients' compliance.

Psychosocial interventions for conversion and dissociative disorders in adults

BACKGROUND

Conversion and dissociative disorders are conditions where people experience unusual neurological symptoms or changes in awareness or identity. However, symptoms and clinical signs cannot be explained by a neurological disease or other medical condition. Instead, a psychological stressor or trauma is often present. The symptoms are real and can cause significant distress or problems with functioning in everyday life for the people experiencing them.

OBJECTIVES

To assess the beneficial and harmful effects of psychosocial interventions of conversion and dissociative disorders in adults.

SEARCH METHODS

We conducted database searches between 16 July and 16 August 2019. We searched Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and eight other databases, together with reference checking, citation searching and contact with study authors to identify additional studies.  SELECTION CRITERIA: We included all randomised controlled trials that compared psychosocial interventions for conversion and dissociative disorders with standard care, wait list or other interventions (pharmaceutical, somatic or psychosocial).  DATA COLLECTION AND ANALYSIS: We selected, quality assessed and extracted data from the identified studies. Two review authors independently performed all tasks. We used standard Cochrane methodology. For continuous data, we calculated mean differences (MD) and standardised mean differences (SMD) with 95% confidence interval (CI). For dichotomous outcomes, we calculated risk ratio (RR) with 95% CI. We assessed and downgraded the evidence according to the GRADE system for risk of bias, imprecision, indirectness, inconsistency and publication bias.

MAIN RESULTS

We included 17 studies (16 with parallel-group designs and one with a cross-over design), with 894 participants aged 18 to 80 years (female:male ratio 3:1).  The data were separated into 12 comparisons based on the different interventions and comparators. Studies were pooled into the same comparison when identical interventions and comparisons were evaluated. The certainty of the evidence was downgraded as a consequence of potential risk of bias, as many of the studies had unclear or inadequate allocation concealment. Further downgrading was performed due to imprecision, few participants and inconsistency. There were 12 comparisons for the primary outcome of reduction in physical signs. Inpatient paradoxical intention therapy compared with outpatient diazepam: inpatient paradoxical intention therapy did not reduce conversive symptoms compared with outpatient diazepam at the end of treatment (RR 1.44, 95% CI 0.91 to 2.28; 1 study, 30 participants; P = 0.12; very low-quality evidence). Inpatient treatment programme plus hypnosis compared with inpatient treatment programme: inpatient treatment programme plus hypnosis did not reduce severity of impairment compared with inpatient treatment programme at the end of treatment (MD -0.49 (negative value better), 95% CI -1.28 to 0.30; 1 study, 45 participants; P = 0.23; very low-quality evidence). Outpatient hypnosis compared with wait list: outpatient hypnosis might reduce severity of impairment compared with wait list at the end of treatment (MD 2.10 (higher value better), 95% CI 1.34 to 2.86; 1 study, 49 participants; P < 0.00001; low-quality evidence). Behavioural therapy plus routine clinical care compared with routine clinical care: behavioural therapy plus routine clinical care might reduce the number of weekly seizures compared with routine clinical care alone at the end of treatment (MD -21.40 (negative value better), 95% CI -27.88 to -14.92; 1 study, 18 participants; P < 0.00001; very low-quality evidence). Cognitive behavioural therapy (CBT) compared with standard medical care: CBT did not reduce monthly seizure frequency compared to standard medical care at end of treatment (RR 1.56, 95% CI 0.39 to 6.19; 1 study, 16 participants; P = 0.53; very low-quality evidence). CBT did not reduce physical signs compared to standard medical care at the end of treatment (MD -4.75 (negative value better), 95% CI -18.73 to 9.23; 1 study, 61 participants; P = 0.51; low-quality evidence). CBT did not reduce seizure freedom compared to standard medical care at end of treatment (RR 2.33, 95% CI 0.30 to 17.88; 1 trial, 16 participants; P = 0.41; very low-quality evidence). Psychoeducational follow-up programmes compared with treatment as usual (TAU): no study measured reduction in physical signs at end of treatment. Specialised CBT-based physiotherapy inpatient programme compared with wait list: no study measured reduction in physical signs at end of treatment. Specialised CBT-based physiotherapy outpatient intervention compared with TAU: no study measured reduction in physical signs at end of treatment. Brief psychotherapeutic intervention (psychodynamic interpersonal treatment approach) compared with standard care: brief psychotherapeutic interventions did not reduce conversion symptoms compared to standard care at end of treatment (RR 0.12, 95% CI 0.01 to 2.00; 1 study, 19 participants; P = 0.14; very low-quality evidence). CBT plus adjunctive physical activity (APA) compared with CBT alone: CBT plus APA did not reduce overall physical impacts compared to CBT alone at end of treatment (MD 5.60 (negative value better), 95% CI -15.48 to 26.68; 1 study, 21 participants; P = 0.60; very low-quality evidence). Hypnosis compared to diazepam: hypnosis did not reduce symptoms compared to diazepam at end of treatment (RR 0.69, 95% CI 0.39 to 1.24; 1 study, 40 participants; P = 0.22; very low-quality evidence). Outpatient motivational interviewing (MI) and mindfulness-based psychotherapy compared with psychotherapy alone: psychotherapy preceded by MI might decrease seizure frequency compared with psychotherapy alone at end of treatment (MD 41.40 (negative value better), 95% CI 4.92 to 77.88; 1 study, 54 participants; P = 0.03; very low-quality evidence). The effect on the secondary outcomes was reported in 16/17  studies. None of the studies reported results on adverse effects. In the studies reporting on level of functioning and quality of life at end of treatment the effects ranged from small to no effect.

AUTHORS' CONCLUSIONS

The results of the meta-analysis and reporting of single studies suggest there is lack of evidence regarding the effects of any psychosocial intervention on conversion and dissociative disorders in adults. It is not possible to draw any conclusions about potential benefits or harms from the included studies.

European Psychiatric Association policy paper on ethical aspects in communication with patients and their families

BACKGROUND

Establishing a valid communication is not only a basic clinical need to be met but also a relevant ethical commitment.

METHODS

On the basis of the relevant literature, ethical issues arising from specific, important situations in clinical practice were identified.

RESULTS

The main ethical problems regarding communication about the disorder, both in general and in relation to prodromal stages, were described and discussed together with those regarding communication about voluntary and involuntary treatments, "dual roles" enacted in clinical practice, genetic counseling, and end-of-life conditions; on the basis of what emerged, ethically driven indications and suggestions were provided.

CONCLUSIONS

Several situations put the psychiatrist in front of relevant dilemmas and doubts which are no easy to face with; an ethically driven approach based upon the principle of the best interest of patients may support clinicians in their decisions.

Impact of brief psychosocial intervention on key relatives of patients with schizophrenia: A randomized controlled trial

BACKGROUND

Caregivers of patients with schizophrenia often experience high burden of care and have deterioration in the quality of their life. This study attempted to assess the efficacy of a brief psychosocial intervention (BPI) on the burden of care and quality of life (QOL) of key relatives of patients with schizophrenia and its subsequent effect on QOL of their patients (if any).

METHODS

A total of 66 patients and their key relatives were included in the study. Patients were assessed for psychopathology (by applying Positive and Negative Syndrome Scale and World Health Organization QOL scale [WHOQOL-BREF]) and relatives were assessed on Burden Assessment Schedule and WHOQOL scale (WHOQOL-100). Thirty-three patients and their key relatives were randomly allocated to BPI group and nonspecific control intervention group.

RESULTS

There was a statistically significant reduction in burden of care (P = 0.004) and improvement in QOL of relatives (P = 0.024) as well as in QOL scores of patients (P = 0.0028) in the BPI group.

CONCLUSION

BPI is associated with a significant improvement in QOL as well as burden of care of key relatives of patients with schizophrenia, which, in turn, results in improvement in QOL of their patients.

Knowledge Translation for Improving the Care of Deinstitutionalized People With Severe Mental Illness in Health Policy

Background

Knowledge translation (KT) is an effective strategy that uses the best available research evidence to bring stakeholders together to develop solutions and improve public health policy-making. Despite progress, the process of deinstitutionalization in Brazil is still undergoing consolidation, and the changes and challenges that are involved in this process are complex and necessitate evidence-informed decision-making. Accordingly, this study used KT tools to support efforts that aim to improve the care that is available to deinstitutionalized people with severe mental disorders in Brazil.

Methods

We used the Supporting Policy Relevant Reviews and Trials tools for evidence-informed health policymaking and followed eight steps: 1) capacity building; 2) identification of a priority policy issue within a Brazilian public health system; 3) meetings with policy-makers, researchers and stakeholders; 4) development of an evidence brief (EB) that addresses the problem of deinstitutionalization; 5) facilitating policy dialogue (PD); 6) the evaluation of the EB and PD; 7) post-dialogue mini-interviews; and 8) dissemination of the findings.

Results

Capacity building and meetings with key informants promoted awareness about the gap between research and practice. Local findings were used to define the problem and develop the EB. Twenty-four individuals (policy-makers, stakeholders, researchers, representatives of the civil society, and public defense) participated in the PD. They received the EB to subsidise their deliberations during the PD, which in turn were used to validate and improve the EB. The PD achieved the objective of promoting an exhaustive discussion about the problem and proposed options and improved communication and interaction among those who are involved in mental health care. The features of both the EB and PD were considered to be favorable and helpful.

Conclusions

The KT strategy helped participants understand different perspectives and values, the interpersonal tensions that exist among those who are involved in the field of mental health, and the strategies that can bridge the gap between research and policy-making. The present findings suggest that PDs can influence practice by promoting greater engagement among stakeholders who formulate or revise mental health policies.

Psychosocial treatments for relapse prevention in schizophrenia: study protocol for a systematic review and network meta-analysis of randomised evidence

INTRODUCTION

There is evidence that different psychosocial interventions could reduce the risk of relapse in schizophrenia, but a comprehensive evidence based on their relative efficacy is lacking. We will conduct a network meta-analysis (NMA), integrating direct and indirect comparisons from randomised controlled trials (RCTs) to rank psychosocial treatments for relapse prevention in schizophrenia according to their efficacy, acceptability and tolerability.

METHODS AND ANALYSIS

We will include all RCTs comparing a psychosocial treatment aimed at preventing relapse in patients with schizophrenia with another psychosocial intervention or with a no treatment condition (waiting list, treatment as usual). We will include studies on adult patients with schizophrenia, excluding specific subpopulations (eg, acutely ill patients). Primary outcome will be the number of patients experiencing a relapse. Secondary outcomes will be acceptability (dropout), change in overall, positive, negative and depressive symptoms, quality of life, adherence, functioning and adverse events. Published and unpublished studies will be sought through database searches, trial registries and websites. Study selection and data extraction will be conducted by at least two independent reviewers. We will conduct random-effects NMA to synthesise all evidence for each outcome and obtain a comprehensive ranking of all treatments. NMA will be conducted in R within a frequentist framework. The risk of bias in studies will be evaluated using the Cochrane Risk of Bias tool and the credibility of the evidence will be evaluated using Confidence in Network Meta-Analysis (CINeMA). Subgroup and sensitivity analyses will be conducted to assess the robustness of the findings.

ETHICS AND DISSEMINATION

No ethical issues are foreseen. Results from this study will be published in peer-reviewed journals and presented at relevant conferences.

PROSPERO REGISTRATION NUMBER

CRD42019147884.

The Impact of Mental Illness Stigma on Psychiatric Emergencies

Psychiatric emergencies are severe behavioral changes secondary to worsening mental illness. Such situations present a risk to the patient and other people, so they need immediate therapeutic intervention. They are associated with feelings of fear, anger, prejudice, and even exclusion. The attitudes of professionals and factors related to the workplace culture in health can help to perpetuate stereotypes and interfere with the quality of care. Stigma has undesirable consequences in patients with mental disorders. Certain measures can reduce stigma and provide a more dignified way for patients to recover from the crisis. This article aims to discuss the causes of stigma, ways of dealing with it, and achievements that have been made in psychiatric emergency care settings.

Well-informed but not aware: The P.A.C.T.® psychoeducation program for schizophrenia improves knowledge about, but not insight into, the illness

BACKGROUND

Most individuals with schizophrenia (SZ) have little to no insight regarding the presence of their illness. Psychoeducational programs are state-of-the-art interventions that consist in delivering stabilized patients with accurate knowledge about their illness and its treatment. Evidence suggests a significant relationship between levels of illness-related knowledge and insight in SZ patients. However, the effect of psychoeducation on these related outcomes needs to be explored further.

METHODS

In this open label study involving 30 French-speaking patients with SZ, we propose to compare levels of knowledge and insight before and after the French P.A.C.T.® psychoeducation program to investigate how this approach affects both outcomes. Knowledge levels were measured with the self-questionnaire "What do I know?". Insight levels were measured using the Scale to Assess Unawareness of Mental Disorder (SUMD). Symptoms were assessed with the Positive And Negative Syndrome Scale (PANSS).

RESULTS

A large significant improvement of knowledge was observed (p < 0.001; d = 0.77). By contrast, the analysis reported no significant effect of psychoeducation on insight (p = 0.86; d = 0.07). PANSS total scores were significantly decreased after treatment (p = 0.001; d = 0.66).

CONCLUSIONS

Although the P.A.C.T.® program is a promising tool for improving illness-related knowledge in SZ patients, its use is not sufficient to significantly improve insight levels.

Effectiveness of psychosocial interventions on quality of life of patients with schizophrenia and related disorders: A systematic review

BACKGROUND

Improving the quality of life of patients with schizophrenia is emphasized all over the world.

AIM

To identify and synthesize the best available evidence on the effectiveness of family interventions, patient education, social skills training and vocational rehabilitation on the quality of life of patients with schizophrenia and related disorders.

METHOD

A systematic literature review.

RESULTS

There is some but weak evidence that family intervention and vocational rehabilitation may enhance the quality of life of patients with schizophrenia.

CONCLUSIONS

More research is needed to determine the effectiveness of psychosocial interventions on the quality of life of patients with schizophrenia.

Factors Associated with Marital Satisfaction and Quality of Life in Family Caregivers of Patients with Mental Disorders

(1) Background: The aim of this research was to analyze factors associated with quality of life (QoL) and marital satisfaction in married family caregivers of patients with mental disorders. (2) Methods: A cross-sectional study was conducted in all community mental health services in Goiania municipality, Brazil, in 2016–2017. Married family caregivers of patients with severe and persistent mental disorders were recruited and their QoL and marital satisfaction was assessed by using the World Health Organization Quality of Life Instrument Abbreviated version (WHOQOL-BREF) and Marital Satisfaction Scale. Multiple linear regressions were performed to identify factors associated with QoL and marital satisfaction. (3) Results: For 163 family caregivers, the psychological and environmental QoL domains presented the best and the worst scores, respectively. Factors independently associated with better QoL for caregivers were male caregiver, the younger age of a caregiver, >8 years of schooling, ≥5 years as a caregiver who performed physical activities, caregiver without chronic disease, and no patient’s crisis in the last 30 days. Factors independently associated with marital satisfaction of the caregiver were male caregiver, caregiver with >8 years of schooling, caregiver who received support by relatives to care for the patient, caregiver who performed physical activities, no patient’s crisis in the last 30 days, and patient hospitalization in the last six months; (4) Conclusions: The main predictor for marital satisfaction was support by relatives, and for QoL it was no patient’s crisis in the last 30 days.

Self-management interventions for people with severe mental illness: systematic review and meta-analysis

BACKGROUND

Self-management is intended to empower individuals in their recovery by providing the skills and confidence they need to take active steps in recognising and managing their own health problems. Evidence supports such interventions in a range of long-term physical health conditions, but a recent systematic synthesis is not available for people with severe mental health problems.AimsTo evaluate the effectiveness of self-management interventions for adults with severe mental illness (SMI).

METHOD

A systematic review of randomised controlled trials was conducted. A meta-analysis of symptomatic, relapse, recovery, functioning and quality of life outcomes was conducted, using RevMan.

RESULTS

A total of 37 trials were included with 5790 participants. From the meta-analysis, self-management interventions conferred benefits in terms of reducing symptoms and length of admission, and improving functioning and quality of life both at the end of treatment and at follow-up. Overall the effect size was small to medium. The evidence for self-management interventions on readmissions was mixed. However, self-management did have a significant effect compared with control on subjective measures of recovery such as hope and empowerment at follow-up, and self-rated recovery and self-efficacy at both time points.

CONCLUSION

There is evidence that the provision of self-management interventions alongside standard care improves outcomes for people with SMI. Self-management interventions should form part of the standard package of care provided to people with SMI and should be prioritised in guidelines: research on best methods of implementing such interventions in routine practice is needed.Declaration of interestsNone.

Illness management and recovery: one-year follow-up of a randomized controlled trial in Danish community mental health centers: long-term effects on clinical and personal recovery

BACKGROUND

Illness Management and Recovery (IMR) is a curriculum-based rehabilitation program for people with severe mental illness with the short-term aim of improving illness self-management and the long-term aim of helping people achieve clinical and personal recovery.

METHOD

Participants with schizophrenia or bipolar disorders were recruited from three community mental health centers in the Capital Region of Denmark and randomized to receive group-based IMR and treatment as usual or only the usual intervention. All outcomes were assessed at baseline, postintervention, and the one-year follow-up. Long-term outcomes were categorized according to clinical recovery (i.e., symptoms, global functioning, and hospitalization) and personal recovery (i.e., hope and personal agency). Generalized linear mixed model regression analyses were used in the intent-to-treat analysis.

RESULTS

A total of 198 participants were included. No significant differences were found between the IMR and control groups in the Global Assessment of Functioning one year after the intervention, nor were there significant differences in symptoms, number of hospital admissions, emergency room visits, or outpatient treatment.

CONCLUSION

The present IMR trial showed no significant effect on clinical and personal recovery at the one-year follow-up. Together with the results of other IMR studies, the present study indicates that the effect of IMR on symptom severity is unclear, which raises questions regarding the impact of IMR on functioning. Additionally, IMR did not affect personal recovery. Although more research is needed, the results indicate that the development of other interventions should be considered to help people with severe mental illness achieve a better level of functioning and personal recovery.

TRIAL REGISTRATION

Trial registered at http://www.clinicaltrials.gov ( NCT01361698 ).

Expressed emotion and socio-demographic and clinical factors in families of Brazilian patients with schizophrenia

BACKGROUND

Families are the main caregivers of people with schizophrenia. Family dynamic and expressed emotion (EE) of relatives are fundamental determinants on the course of schizophrenia.

METHOD

This study analyzed socio-demographic and clinical factors related to EE components. A total of 94 dyads (patients with schizophrenia and their relatives) were recruited from three mental health clinics. A form containing socio-demographic and clinical variables and the Brazilian version of Family Questionnaire were used and the data were analyzed through regression model.

RESULTS

Results showed that factors such as patients' occupation status and patients' age, as well as relatives' gender and the degree of relatedness, were related to emotional overinvolvement and critical comments levels.

CONCLUSION

This is the first study in the Brazilian cultural context that evaluates EE components and related factors on families of patients with schizophrenia. Other studies concerning EE on different cultural contexts and possible interventions must be carried out to help health professionals to improve patient and family care.

Treatment of Depression in Integrated Care: Implementation of the Nurse Care Manager

The collaborative care model is an effective model for improving depression symptoms in patients in a primary care (PC) setting. An essential role in this model is the care manager (CM), and nurses have been effective in this role. However, there remains a question of how to best design, train, and implement this nurse CM role in PC. The purpose of this review is to provide readers with a critical description of what processes for training and implementation of a collaborative nurse CM role have been be successful in the literature, specifically as it pertains to supporting patients with depression and chronic medical illnesses in an integrated PC setting. A literature review of PubMed, CINAHL, PsychINFO, Scopus, and the Cochrane Collaborative was conducted in October 2018. Successful nurse CM interventions have included regular patient follow-up, symptom check-in, treatment monitoring, goal setting, and education. Psychological support techniques such as Problem-Solving Therapy, behavioral activation, and motivational interviewing have been useful in supporting patient care-plan engagement and goal achievement. Nurse CM training should support the successful implementation of the designed role. Nurse CMs have an opportunity to significantly impact depressive outcomes of patients with depression and long-term health conditions. Further research is needed to explore the potential that this nursing role has as well as how to best operationalize this role.

Cognitive behavioural therapy plus standard care versus standard care plus other psychosocial treatments for people with schizophrenia

BACKGROUND

Cognitive behavioural therapy (CBT) is a psychosocial treatment that aims to help individuals re-evaluate their appraisals of their experiences that can affect their level of distress and problematic behaviour. CBT is now recommended by the National Institute for Health and Care Excellence (NICE) as an add-on treatment for people with a diagnosis of schizophrenia. Other psychosocial therapies that are often less expensive are also available as an add-on treatment for people with schizophrenia. This review is also part of a family of Cochrane Reviews on CBT for people with schizophrenia.

OBJECTIVES

To assess the effects of CBT compared with other psychosocial therapies as add-on treatments for people with schizophrenia.

SEARCH METHODS

We searched the Cochrane Schizophrenia Group's Study Based Register of Trials (latest 6 March, 2017). This register is compiled by systematic searches of major resources (including AMED, BIOSIS CINAHL, Embase, MEDLINE, PsycINFO, PubMed, and registries of clinical trials) and their monthly updates, handsearches, grey literature, and conference proceedings, with no language, date, document type, or publication status limitations for inclusion of records into the register.

SELECTION CRITERIA

We selected randomised controlled trials (RCTs) involving people with schizophrenia who were randomly allocated to receive, in addition to their standard care, either CBT or any other psychosocial therapy. Outcomes of interest included relapse, global state, mental state, adverse events, social functioning, quality of life and satisfaction with treatment. We included trials meeting our inclusion criteria and reporting useable data.

DATA COLLECTION AND ANALYSIS

We reliably screened references and selected trials. Review authors, working independently, assessed trials for methodological quality and extracted data from included studies. We analysed dichotomous data on an intention-to-treat basis and continuous data with 60% completion rate. Where possible, for binary data we calculated risk ratio (RR), for continuous data we calculated mean difference (MD), all with 95% confidence intervals (CIs). We used a fixed-effect model for analyses unless there was unexplained high heterogeneity. We assessed risk of bias for the included studies and used the GRADE approach to produce a 'Summary of findings' table for our main outcomes of interest.

MAIN RESULTS

The review now includes 36 trials with 3542 participants, comparing CBT with a range of other psychosocial therapies that we classified as either active (A) (n = 14) or non active (NA) (n = 14). Trials were often small and at high or unclear risk of bias. When CBT was compared with other psychosocial therapies, no difference in long-term relapse was observed (RR 1.05, 95% CI 0.85 to 1.29; participants = 375; studies = 5, low-quality evidence). Clinically important change in global state data were not available but data for rehospitalisation were reported. Results showed no clear difference in long term rehospitalisation (RR 0.96, 95% CI 0.82 to 1.14; participants = 943; studies = 8, low-quality evidence) nor in long term mental state (RR 0.82, 95% CI 0.67 to 1.01; participants = 249; studies = 4, low-quality evidence). No long-term differences were observed for death (RR 1.57, 95% CI 0.62 to 3.98; participants = 627; studies = 6, low-quality evidence). Only average endpoint scale scores were available for social functioning and quality of life. Social functioning scores were similar between groups (long term Social Functioning Scale (SFS): MD 8.80, 95% CI -4.07 to 21.67; participants = 65; studies = 1, very low-quality evidence), and quality of life scores were also similar (medium term Modular System for Quality of Life (MSQOL): MD -4.50, 95% CI -15.66 to 6.66; participants = 64; studies = 1, very low-quality evidence). There was a modest but clear difference favouring CBT for satisfaction with treatment - measured as leaving the study early (RR 0.86, 95% CI 0.75 to 0.99; participants = 2392; studies = 26, low quality evidence).

AUTHORS' CONCLUSIONS

Evidence based on data from randomised controlled trials indicates there is no clear and convincing advantage for cognitive behavioural therapy over other - and sometimes much less sophisticated and expensive - psychosocial therapies for people with schizophrenia. It should be noted that although much research has been carried out in this area, the quality of evidence available is mostly low or of very low quality. Good quality research is needed before firm conclusions can be made.

The acute efficacy of antipsychotics in schizophrenia: a review of recent meta-analyses

Schizophrenia is the eighth leading cause of disability worldwide in people aged 15-44 years. Before antidopaminergic antipsychotics were introduced in the 1950s, no effective medications existed for the treatment of schizophrenia. This review summarizes key meta-analytic findings regarding antipsychotic efficacy in the acute treatment of schizophrenia, including clozapine in treatment-resistant patients. In the most comprehensive meta-analysis of randomized controlled trials conducted in multi-episode schizophrenia, antipsychotics outperformed placebo regarding total symptoms, positive symptoms, negative symptoms, depressive symptoms, quality of life and social functioning. Amongst these outcomes, the standardized mean difference for overall symptoms was largest, that is, 0.47 (95% credible interval = 0.42-0.51), approaching a medium effect size, being reduced to 0.38 when publication bias and small-trial effects were accounted for. A comparison of two meta-analyses indicated that first-episode patients, compared with multi-episode patients, were more likely to have at least minimal treatment response [⩾20% Positive and Negative Syndrome Scale (PANSS)/Brief Psychiatric Rating Scale (BPRS) score reduction: 81% versus 51%] and good response (⩾50% PANSS/BPRS score reduction: 52% versus 23%). In multi-episode schizophrenia, no response or worsening after 2 weeks of a therapeutic antipsychotic dose was highly predictive of not achieving a good response at endpoint (median treatment = 6 weeks: specificity = 86%; positive predictive value = 90%), suggesting a change in treatment should be considered in such cases. In first-episode psychosis, adequately dosed antipsychotic treatment trials for more than 2 weeks are recommended before using no response or worsening as a decision point for aborting a given antipsychotic. In clearly defined treatment-resistant schizophrenia, clozapine generally outperformed other antipsychotics, especially when dosed appropriately (target = 3-6 months' duration; trough clozapine level ⩾350-400 μg/L) with a response rate (⩾20% PANSS/BPRS) of 33% by 3 months of treatment. High antipsychotic doses and psychotropic combinations are unlikely to be superior to standard doses of antipsychotic monotherapy. Acute antipsychotic efficacy in schizophrenia depends on the targeted symptom domain (greater efficacy: total and positive symptoms, lesser efficacy: negative symptoms, depressive symptoms, social functioning and quality of life). Greater antipsychotic efficacy is associated with higher total baseline symptom severity, treatment-naïveté/first-episode status, shorter illness duration, and trials that are nonindustry sponsored and that have a lower placebo effect. The heterogeneity of antipsychotic response across individuals and key symptom domains, the considerable degree of nonresponse/treatment resistance in multi-episode patients, and the adverse effect potential of antipsychotics are major limitations, underscoring the need to develop new medications for the treatment of schizophrenia. Drug development should include matching patient subgroups, which are identified by means of clinical and biomarker variables, to mechanisms of action of novel medications, targeting specific symptom domains, and investigating mechanisms of action other than dopaminergic blockade.

Effectiveness of life skills education and psychoeducation on emotional and behavioral problems among adolescents in institutional care in Kenya: a longitudinal study

BACKGROUND

This study aimed to test the effectiveness of life skills education (LSE) and psychoeducation in the reduction of Youth Self Report (YSR) scores on institutionalized children using structured activities supported by trained facilitators. LSE involved participation of children in life skills activities to support development of key psychosocial competencies and interpersonal skills.

METHODS

The study included 630 children from three institutions. Of these, 171 were in the Intervention Group 1 (life skills education and psychoeducation), 162 were in the Intervention Group 2 (psychoeducation only), and 297 children were in the control group. A researcher-developed socio-demographic questionnaire and the YSR were used. Baseline assessments were conducted before the interventions and again at 3, 6, and 9 months. Differences between the two intervention groups and the control group were investigated using least squares linear regression.

RESULTS

There was a statistically significant reduction in scores in internalizing, externalizing, and total problem scores in both intervention arms (p < .05) compared with the control arm at 3 months. At 6 months, no significant differences were found between the intervention Group 1 and control group for internalizing score (p = .594); however, there were significant differences in both intervention groups for both externalizing and total problem scores (p < .05). At 9 months, significant differences were observed between control and both intervention groups for externalizing scores; total problems for Intervention Group 1.

CONCLUSIONS

A combination of Life Skills Education and psychoeducation is effective in reducing emotional and behavioral problems in institutionalized children.

Meta-Analysis of Caregiver-Directed Psychosocial Interventions for Schizophrenia

With the recent movement toward a personal-recovery paradigm to treat schizophrenia, the locus of mental health care delivery has shifted toward community-based care. Family caregivers comprise a substantial component of that community, and are often providing care for longer periods, but often have no formal training or support. Caregiver-directed psychosocial interventions (CDPI) have been developed to train and assist caregivers in their efforts to maximize the odds of treatment success for those in their care. This meta-analysis compared CDPI versus treatment as usual (TAU) on outcomes such as hospitalization, relapse, non-compliance, and "other outcomes" (emergency services utilization, suicide attempt, and death). A systematic literature search (2005-2015) was conducted to identify randomized controlled trials of outpatient administered CDPI versus TAU to treat adult patients recovering from schizophrenia. Relative risks (RR) with 95% confidence intervals derived via random effects meta-analysis were calculated to compare CDPI versus TAU on the aforementioned outcomes. Eighteen of the 693 citations were retained for analysis. Overall RR for CDPI versus TAU suggested improved outcomes associated with CDPI: hospitalization [0.62 (0.46, 0.84) p < 0.00001], relapse [0.58 (0.47, 0.73) p < 0.00001] and other outcomes [0.70 (0.19, 2.57) p = 0.59]. CDPI was associated with significantly better compliance with medication and clinical activities combined [0.38 (0.19, 0.74) p = 0.005]. Medication compliance alone favored CDPI but was non-significant. Compliance with clinical activities alone favored CDPI significantly [0.22 (0.11, 0.47) p < 0.00001]. CDPI is associated with reductions in hospitalization, relapse, and treatment non-compliance.

Need for information in a representative sample of outpatients with schizophrenia disorders

BACKGROUND

Providing adequate information and involving patients in treatment have become an essential component of mental health care. Despite this, research regarding the extent to which this need has been met in clinical services is still scarce.

AIMS

To investigate the need for information about psychiatric condition and treatment among outpatients with schizophrenia disorders and how this need is associated with service use, adjusting for sociodemographic and clinical characteristics.

METHODS

Need for information about condition and treatment, using the corresponding domain in the Camberwell Assessment of Need (CAN), in a representative sample of 401 schizophrenia outpatients in Santos, Brazil was assessed. Hierarchical logistic regression was used to investigate the association of information as a reported need and as an unmet need with service use variables, adjusting for sociodemographic and clinical characteristics.

RESULTS

Need for information was reported by 214 (53.4%) patients, being met in 101 (25.2%) and unmet in 113 (28.2%). Hierarchical regression indicated a significant association of a reported need with higher age of onset, family monitoring medication use last year and lower education level, which was only associated with an unmet need.

CONCLUSION

Information was a commonly reported need and which was often unmet, showing no significant association with service use. Greater attention should be given by mental health services to information provision.

Association of loneliness with all-cause mortality: A meta-analysis

INTRODUCTION

Loneliness has social and health implications. The aim of this article is to evaluate the association of loneliness with all-cause mortality.

METHODS

Pubmed, PsycINFO, CINAHL and Scopus databases were searched through June 2016 for published articles that measured loneliness and mortality. The main characteristics and the effect size values of each article were extracted. Moreover, an evaluation of the quality of the articles included was also carried out. A meta-analysis was performed firstly with all the included articles and secondly separating by gender, using a random effects model.

RESULTS

A total of 35 articles involving 77220 participants were included in the systematic review. Loneliness is a risk factor for all-cause mortality [pooled HR = 1.22, 95% CI = (1.10, 1.35), p < 0.001] for both genders together, and for women [pooled HR = 1.26, 95% CI = (1.07, 1.48); p = 0.005] and men [pooled HR = 1.44; 95% CI = (1.19, 1.76); p < 0.001] separately.

CONCLUSIONS

Loneliness shows a harmful effect for all-cause mortality and this effect is slightly stronger in men than in women. Moreover, the impact of loneliness was independent from the quality evaluation of each article and the effect of depression.

Improving adherence in mental health service users with severe mental illness in South Africa: a pilot randomized controlled trial of a treatment partner and text message intervention vs. treatment as usual

Objectives

Medication non-adherence is a significant problem in treatment of severe mental disorders and is associated with poor clinical outcomes and increased demand on services. Task-shifting interventions incorporating mobile health may improve adherence in mental health service users in low- and middle-income countries. Seventy-seven participants were recruited from a psychiatric hospital in Cape Town, with 42 randomized to receive the intervention and 35 to treatment as usual. Intervention pairs underwent treatment-partner contracting and psychoeducation, and received monthly text message reminders of clinic appointments. Primary outcomes were intervention acceptability and feasibility. Secondary outcome for efficacy were adherence to clinic visit; relapse; quality of life; symptomatic relief and medication adherence.

Results

Treatment partner and psychoeducation components were acceptable and feasible. The text message component was acceptable but not feasible in its current form. Efficacy outcomes favoured the intervention but did not reach statistical significance. A treatment-partner intervention is acceptable and feasible in a low- and middle-income setting. Work is needed to ensure that additional components of such interventions are tailored to the local context. Appropriately powered efficacy studies are needed.

Trial Registration PACTR PACTR201610001830190, Registered 21 October 2016 (Retrospectively registered)

Electronic supplementary material

The online version of this article (10.1186/s13104-017-2915-z) contains supplementary material, which is available to authorized users.

Next steps for meeting the needs of people with severe mental illness in low- and middle-income countries

The explicit inclusion of mental health within the Sustainable Development Goals is a welcome development, borne out of powerful advocacy using public health, economic and human rights arguments. As funding comes on line for scale-up of evidence-based mental health care by task-sharing with primary care, it is time to take stock about care for people affected by severe mental illness (SMI). The existing evidence base for task shared care for SMI provides an imperative to get started, but is skewed towards relatively more affluent and urban populations in middle-income countries where specialist mental health professionals provide most of the care. Randomised, controlled trials and rigorous implementation research on task shared service models are underway which will go some way to improving understanding of the quality, safety, effectiveness and acceptability of more widely generalisable care for people with SMI. A sub-group of people with SMI have more complex and long-term needs for care, with a high risk of homelessness, imprisonment and human rights violations as family and social supports become overwhelmed. Case studies from non-governmental organisations provide examples of holistic approaches to rehabilitation, recovery and empowerment of people with SMI, but rigorous comparative studies are needed to identify the most efficient, effective and scalable approaches to care. Health system constraints are emerging as the over-riding barriers to successful task-sharing, highlighting a need to develop and evaluate chronic care models for people with SMI that succeed in reducing premature mortality, improving wellbeing and achieving better social outcomes. Addressing these evidence gaps is essential if task-sharing mental health care is going to deliver on its promise of promoting recovery for the full range of people affected by SMI.

Psychological treatments for mental disorders in adults: A review of the evidence of leading international organizations

Most mental health services throughout the world currently regard evidence-based psychological treatments as best practice for the treatment of mental disorders. The aim of this study was to analyze evidence-based treatments drawn from RCTs, reviews, meta-analyses, guides, and lists provided by the National Institute for Health and Care Excellence (NICE), Division 12 (Clinical Psychology) of the American Psychological Association (APA), Cochrane and the Australian Psychological Society (APS) in relation to mental disorders in adults. A total of 135 treatments were analyzed for 23 mental disorders and compared to determine the level of agreement among the organizations. The results indicate that, in most cases, there is little agreement among organizations and that there are several discrepancies within certain disorders. These results require reflection on the meaning attributed to evidence-based practice with regard to psychological treatments. The possible reasons for these differences are discussed. Based on these findings, proposals to unify the criteria that reconcile the realities of clinical practice with a scientific perspective were analyzed.

Rehabilitation Interventions to Promote Recovery from Schizophrenia: A Systematic Review

Only one out of seven patients recovers after a first episode of psychosis despite psychiatric care. Rehabilitation interventions have been developed to improve functional outcomes and to promote recovery. We conducted a systematic review of the effectiveness of the main psychiatric rehabilitation interventions following a search of the electronic databases Pubmed, ScienceDirect, and Google Scholar using combinations of terms relating to cognitive remediation, psychoeducation, cognitive-behavioral therapies, and schizophrenia. Eighty articles relevant to the topic of interest were found. According to results, cognitive remediation has been found to be effective in reducing the impact of cognitive impairment, social skills in the learning a variety of skills and to a lesser extent in reducing negative symptoms, psychoeducation in improving compliance and reducing relapses, and cognitive therapy in reducing the intensity of or distress related to positive symptoms. All psychosocial rehabilitation interventions should be considered as evidence-based practices for schizophrenia and need to become a major part of the standard treatment of the disease.

Psychoeducation Improves Compliance and Outcome in Schizophrenia Without an Increase of Adverse Side Effects: A 7-Year Follow-up of the Munich PIP-Study

Psychoeducation improves adherence and motivates patients to accept a maintenance therapy as recommended by the guidelines. This would mean a daily consumption of at least 300 chlorpromazine (CPZ) units in the long run and should lead to an increase of the antipsychotic dosage in comparison to patients with treatment as usual (TAU). This raises 2 important questions: whether more side effects are provoked and do the patients have a corresponding benefit with a better outcome. A total of 41 patients with a diagnosis of schizophrenic or schizoaffective disorder were randomized at study entry, either to bifocal psychoeducation (21), or to standard treatment (20). They were compared concerning compliance, type of medication, dosage (CPZ equivalents), motor side effects and number of days in hospital. The average daily antipsychotic medication 2 and 7 years after index discharge was 365 and 354 CPZ-units respectively in the intervention group (IG), but 247 and 279, respectively in the control group (CG). The extent of motor side effects was slightly smaller in the IG, but they showed a small and statistically not significant increase in the rate of tardive dyskinesia (TD) after 7 years. At the 7-year follow-up the patients in the IG had spent 74.7 days in hospital compared to 243.4 days for the patients in the CG (P < .05). The course of illness was significantly better in the IG without increasing motor side-effects. Therefore, psychoeducation should be integrated more systematically into the routine treatment. These data are part of a previous study, published 2007, with a sample size of 48 patients. Seven patients-3 of the IG and 4 of the CG-could not be included, because they were not able to complete the very complex "Computer-based kinematic analysis of motor performance." In this article all conclusions are referred to the new sample size, therefore some results are slightly different in comparison to the previous data.