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The importance of nurses integrating effective psychological techniques into their clinical practice is widely recognized. Nevertheless, further evidence from real-world settings is needed to establish nurse-led cognitive behavioural therapy (CBT) as an effective approach in clinical practice. This study aimed to examine the clinical effectiveness and predictors of individual CBT for mental disorders delivered by nurses in various routine clinical settings. This pragmatic retrospective cohort study collected data from participants who received nurse-led individual CBT at four institutions from different prefectures in Japan between April 2015 and March 2023. During the study period, 280 clients were referred to nurses for CBT, 240 of whom received nurse-led individual CBT of at least one session. The common primary diagnoses among participants were major depressive disorder (33.8%), social phobia (12.9%), and obsessive-compulsive disorder (10.0%). Of these, 23 participants were ongoing cases at the end of the observation period, and 217 who had completed the course of therapy or discontinued/dropped out from the therapy were included in the analysis (173 completed and 44 discontinued/dropped out (i.e., dropout rate = 20.3%)). Based on the clinical significance definition (primary outcome), 62.4% of the participants who completed the therapy were judged to demonstrate positive clinical significance (recovered or improved), with only a few participants (6.9%) demonstrating deterioration. Significant improvements were observed before and after nurse-led individual CBT across all secondary outcomes, including depression and anxiety symptoms, health-related quality of life, and functional disability (all ps ≤ 0.001). Univariate logistic regression revealed that clients with higher baseline severity of depression and anxiety symptoms were less likely to achieve positive clinical significance following nurse-led individual CBT. The real-world evidence gained through this study will encourage frontline nurses and motivate institutional/organizational leaders and policymakers to employ nurse-led individual CBT, especially for depression and anxiety-related disorders.
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BACKGROUND: Cognitive therapy for social anxiety disorder (CT-SAD) has extensive empirical support and is recommended in several national guidelines. However, ensuring access to evidence-based psychological therapies such as CT-SAD remains a global challenge. An internet-delivered version of this treatment protocol (iCT-SAD) has recently been developed in the UK as a way to overcome this challenge, demonstrating comparable outcomes to face-to-face CT-SAD whilst requiring less therapist time per client. Initial findings also suggest its cross-cultural transferability, but the previous studies in other cultural settings used the English language programme and only included English-fluent participants as a second language. It is not yet known what outcomes can be achieved once the programme has been translated and adapted for a different cultural context. Therefore, this trial aims to evaluate the clinical efficacy of Japanese iCT-SAD when combined with treatment as usual (TAU) in clients with SAD. METHODS: This two-arm, parallel-group, superiority randomised controlled trial will recruit 60 Japanese participants with SAD, randomly assigning them to either Japanese iCT-SAD + TAU or TAU alone at a ratio of 1:1. The primary outcome measure is the self-report Liebowitz Social Anxiety Scale, and secondary.outcomes include other measures of social anxiety symptoms and processes, general mood and functioning, and response to treatment. We will also assess treatment acceptability and gather participant feedback. Assessments will take place at baseline (week 0), mid-treatment (week 8), and post-treatment (week 15), with a further 3-month follow-up (week 27) for the iCT-SAD + TAU arm. The primary analyses will be conducted on an intent-to-treat basis, comparing the primary and secondary outcome measures between groups using linear mixed-effect models, along with additional mediation analysis. DISCUSSION: Investigating the efficacy of translated and culturally adapted iCT-SAD in different cultural contexts is an important step in evaluating the global reach of internet interventions. This trial will provide valuable insights into the effects of iCT-SAD combined with usual care, and how this treatment could be delivered in routine clinical settings in Japan. TRIAL REGISTRATION: International Standard Randomized Controlled Trials (ISRCTN), ISRCTN82859645, registered on January 19, 2024. UMIN Clinical Trials Registry (UMIN-CTR), UMIN000052702, registered on November 6, 2023.
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Terapia Cognitivo-Comportamental , Fobia Social , Humanos , Terapia Cognitivo-Comportamental/métodos , Fobia Social/terapia , Fobia Social/psicologia , Japão , Resultado do Tratamento , Intervenção Baseada em Internet , Adulto , Ensaios Clínicos Controlados Aleatórios como Assunto , Feminino , Masculino , Adulto Jovem , Pessoa de Meia-Idade , Assistência à Saúde Culturalmente Competente , Tradução , Internet , Adolescente , População do Leste AsiáticoRESUMO
Strengths-Based Nursing and Healthcare (SBNH) has garnered attention in the field of psychiatric nursing in Japan, yet its adoption in other nursing sectors remains limited. Japan is currently facing the formidable challenge of a rapidly aging population and growing demand for healthcare and welfare services. To address these issues, a shift from hospital-based care to comprehensive community care is underway, underscoring the importance of nurses in community settings, where focusing on client strengths is essential. Therefore, this paper aims to present research and practical examples to advocate for the broader dissemination of SBNH in Japan.
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Enfermagem Psiquiátrica , Humanos , Japão , Enfermagem Psiquiátrica/tendências , Enfermagem Psiquiátrica/métodos , Enfermagem Psiquiátrica/organização & administração , Atenção à Saúde/tendências , Atenção à Saúde/organização & administração , Pesquisa em Enfermagem/tendências , Pesquisa em Enfermagem/organização & administração , Previsões , Disseminação de Informação/métodosRESUMO
Introduction: The Nepean Beliefs Scale by Brakoulias et al. is an interview-based multidimensional instrument that measures pathological beliefs in various psychiatric disorders. This study examined the reliability and validity of Nepean Beliefs Scale (NBS) for delusions and overvalued ideas in patients with chronic-phase schizophrenia. Methods: Multiple raters at two healthcare settings examined the beliefs of 28 individuals with schizophrenia using the NBS. Concurrently, PANSS, PDI-21, BCIS, PHQ-9 and GAD-7 were administered. Results: The NBS had high reliability and correlation with relevant scales. Discussion: The NBS was found to have sufficient reliability and validity for assessing the pathological beliefs of patients with chronic schizophrenia. Although NBS is an easy-to-instruct instrument, it should be noted that appropriate explanations and examples should be added to instructions to obtain reliable responses from patients with chronic schizophrenia.
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BACKGROUND: Internet-delivered cognitive therapy for social anxiety disorder (iCT-SAD), which is a therapist-guided modular web-based treatment, has shown strong efficacy and acceptability in English-language randomized controlled trials in the United Kingdom and Hong Kong. However, it is not yet known whether iCT-SAD can retain its efficacy following linguistic translation and cultural adaptation of treatment contents and implementation in other countries such as Japan. OBJECTIVE: This study aimed to examine the preliminary efficacy and acceptability of the translated and culturally adapted iCT-SAD in Japanese clinical settings. METHODS: This multicenter, single-arm trial recruited 15 participants with social anxiety disorder. At the time of recruitment, participants were receiving usual psychiatric care but had not shown improvement in their social anxiety and required additional treatment. iCT-SAD was provided in combination with usual psychiatric care for 14 weeks (treatment phase) and for a subsequent 3-month follow-up phase that included up to 3 booster sessions. The primary outcome measure was the self-report version of the Liebowitz Social Anxiety Scale. The secondary outcome measures examined social anxiety-related psychological processes, taijin kyofusho (the fear of offending others), depression, generalized anxiety, and general functioning. The assessment points for the outcome measures were baseline (week 0), midtreatment (week 8), posttreatment (week 15; primary assessment point), and follow-up (week 26). Acceptability was measured using the dropout rate from the treatment, the level of engagement with the program (the rate of module completion), and participants' feedback about their experience with the iCT-SAD. RESULTS: Evaluation of the outcome measures data showed that iCT-SAD led to significant improvements in social anxiety symptoms during the treatment phase (P<.001; Cohen d=3.66), and these improvements were maintained during the follow-up phase. Similar results were observed for the secondary outcome measures. At the end of the treatment phase, 80% (12/15) of participants demonstrated reliable improvement, and 60% (9/15) of participants demonstrated remission from social anxiety. Moreover, 7% (1/15) of participants dropped out during treatment, and 7% (1/15) of participants declined to undergo the follow-up phase after completing the treatment. No serious adverse events occurred. On average, participants completed 94% of the modules released to them. Participant feedback was positive and highlighted areas of strength in treatment, and it included further suggestions to improve suitability for Japanese settings. CONCLUSIONS: Translated and culturally adapted iCT-SAD demonstrated promising initial efficacy and acceptability for Japanese clients with social anxiety disorder. A randomized controlled trial is required to examine this more robustly.
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This study aimed to investigate the clinical effectiveness of nurse-led cognitive/behavioral therapy (CBT) in Japanese routine outpatient care. We retrospectively collected data from 100 cases with mental disorders who had received nurse-led CBT. Results demonstrated that CBT provided by nurses led to significant improvements in quality of life and other clinical outcomes during the intervention period (all p < 0.001). Among participants who received optional follow-up, these improvements were well-maintained. This real-world evidence of nurse-led CBT bridges the research-practice gap, and will encourage frontline nurses and motivate institutional/organizational leaders, academic/professional societies, and policymakers to employ empirically-supported psychotherapeutic techniques in routine nursing care.
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Transtornos Mentais , Qualidade de Vida , Assistência Ambulatorial , Humanos , Transtornos Mentais/terapia , Papel do Profissional de Enfermagem , Estudos Retrospectivos , Resultado do TratamentoRESUMO
INTRODUCTION: Despite the recent global mental health movement of the transition from hospital-centred to integrated community-based services, comprehensive evidence of psychosocial interventions focusing on community-dwelling individuals with schizophrenia is still lacking. To overcome this gap in the current knowledge, we will conduct a systematic review and meta-analysis to assess the efficacy of all types of psychosocial interventions for community-dwelling (non-hospitalised) individuals with schizophrenia when compared with non-active control conditions (eg, treatment as usual). METHODS AND ANALYSIS: This study protocol has been developed according to the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols guidelines. By March 2022, the following sources will have been searched, without restrictions for language or publication period: Embase, PubMed, PsycINFO, CINAHL, the Cochrane Central Register of Controlled Trials, ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform. We will also try to identify other potentially eligible studies by searching the reference lists of included studies, other relevant systematic reviews and grey literature. All relevant randomised controlled trials from both high-income and low-income to middle-income countries will be allowed. Two independent reviewers will conduct the selection/screening of studies, data extraction and methodological quality assessment of included studies. The primary outcomes are quality of life and psychiatric hospital admission. Standard pairwise meta-analyses with a random-effects model will be conducted. Subgroup and sensitivity analyses will be performed to assess the robustness of the findings. Risk of bias will be assessed with the Revised Cochrane Risk-of-Bias Tool for Randomised Trials. The Grades of Recommendation Assessment, Development and Evaluation approach will be used to assess the quality of evidence. ETHICS AND DISSEMINATION: Ethics approval is not required for this study. The study findings will be disseminated through conference presentations as well as peer-reviewed publications. PROSPERO REGISTRATION NUMBER: CRD42021266187.
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Intervenção Psicossocial , Esquizofrenia , Humanos , Vida Independente , Metanálise como Assunto , Qualidade de Vida , Esquizofrenia/terapia , Revisões Sistemáticas como AssuntoRESUMO
AIM: To evaluate the clinical effectiveness of metacognitive training (MCT) as a transdiagnostic program, on a diverse population with mental disorders in routine Japanese day-care settings. METHODS: This study employed a prospective, multicenter, single-group pre-post design. Participants diagnosed with various mental disorders received 10 MCT group sessions. We set transdiagnostic outcomes to assess quality of life, global functioning, cognitive insight, and depressive symptoms. At the end of the MCT, we also evaluated participants' satisfaction with treatment. Assessments were conducted at baseline (Pre), Week 5 (Mid), Week 10 (Post), and Week 14 (follow-up: FU). RESULTS: Thirty-four participants enrolled in the study and received MCT (schizophrenia = 22, non-schizophrenia = 12). Intent-to-treat analyses revealed significant improvements in quality of life/global functioning during the intervention period, and further improvements were observed during the follow-up (all p < .05). The Pre-FU treatment effect sizes for quality of life and global functioning were small (Hedge's g = 0.44 and 0.47, respectively). Significant improvements were also found in depressive symptoms during both the intervention and follow-up periods (all p < .05), but not in cognitive insight. Overall, participants were highly satisfied with the MCT content and format. Scores on almost all outcomes (except for depression) at each assessment point were not significantly different between the schizophrenic and non-schizophrenic sub-groups. CONCLUSIONS: Despite several limitations, mainly due to small sample size and having no control conditions, our results suggest that MCT for a diverse population with mental disorders is a potentially effective approach in improving quality of life/global functioning and other clinical outcomes in routine day-care settings.
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Terapia Cognitivo-Comportamental , Metacognição , Humanos , Estudos Prospectivos , Qualidade de Vida , Resultado do TratamentoRESUMO
OBJECTIVES: To clarify the dissemination status of cognitive behavioural therapy (CBT) in Japan under the national health insurance scheme. DESIGN: Retrospective observational study. SETTING: National Database of Health Insurance Claims and Specific Health Checkups of Japan. PARTICIPANTS: Patients who received CBT under the national health insurance scheme from fiscal years (FY) 2010 to 2015. PRIMARY AND SECONDARY OUTCOME MEASURES: We estimated the change rate and the standardised claim ratio (SCR) for the number of patients receiving CBT and analysed the association between the CBT status and several regional factors. RESULTS: We found that (a) a total of 60 304 patients received CBT during the study period; (b) the number of patients receiving CBT was highest in the first year (-1.8% from FY2010 to FY2015); (c) the number of patients who received CBT per 100 000 population decreased (or remained at zero) in most prefectures (32 out of 47); (d) there was a maximum 424.7-fold difference between prefectures in the standardised claim ratio for CBT and (e) the number of registered CBT institutions was significantly associated with the number of patients who received CBT. CONCLUSIONS: The provision of CBT did not increase in the first 6 years (FY2010-2015) after its coverage in Japan's national health insurance scheme. Further studies including a questionnaire survey of registered CBT institutions are required to get more detailed information on the dissemination of CBT in Japan.
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Terapia Cognitivo-Comportamental , Transtornos do Humor/terapia , Adulto , Feminino , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Transtornos do Humor/epidemiologia , Programas Nacionais de Saúde , Estudos RetrospectivosRESUMO
This study investigated the efficacy of 10-module metacognitive training (MCT) among Japanese patients with schizophrenia by conducting a multicenter randomized controlled trial to test the influence of the most recent and extended version of MCT on positive symptoms. A six-center, randomized, assessor-blind, controlled trial between "treatment as usual" (TAU) and TAUâ¯+â¯MCT was conducted. Fifty inpatients and outpatients with schizophrenia, schizotypal, and delusional disorders (ICD 10) were enrolled, then randomly assigned to TAU (nâ¯=â¯26) or TAUâ¯+â¯MCT (nâ¯=â¯24). Assessments were made at baseline, after six weeks, immediately posttreatment, and 1-month post-treatment. The primary outcome was positive symptom score, as measured by the Positive and Negative Syndrome Scale (PANSS). General assessment of functioning (GAF) and measures of cognitive biases were secondary outcomes. Completion at post-treatment (10â¯weeks later) and 1-month follow-up was high-TAUâ¯+â¯MCT, nâ¯=â¯22 (91.67%) and TAU, nâ¯=â¯23 (88.46%). The severity of PANSS positive symptoms declined significantly in the TAUâ¯+â¯MCT treatment group compared with the TAU group. GAF also showed significantly greater improvement in the TAUâ¯+â¯MCT group compared with the TAU group. There was also a trend for greater efficacy of MCT on cognitive biases. In conclusion, this study provides support for the efficacy of 10 module MCT concerning positive symptomatology (especially, delusion) and general functioning.
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Remediação Cognitiva/métodos , Metacognição , Avaliação de Resultados em Cuidados de Saúde , Transtornos Psicóticos/terapia , Esquizofrenia/terapia , Transtorno da Personalidade Esquizotípica/terapia , Pensamento , Adulto , Feminino , Humanos , Japão , Masculino , Metacognição/fisiologia , Pessoa de Meia-Idade , Transtornos Psicóticos/fisiopatologia , Esquizofrenia/fisiopatologia , Transtorno da Personalidade Esquizotípica/fisiopatologia , Método Simples-Cego , Pensamento/fisiologiaRESUMO
OBJECTIVES: The prevalence and burden of disease of depression necessitates effective and accessible treatment options worldwide. Since April 2016, Japanese national health insurance has covered nurse-administered cognitive behavioral therapy (CBT) for mood disorders. However, empirical support for nurse-led CBT for depression in Asian countries, especially in Japan, is still lacking. This preliminary study aimed to examine the feasibility and acceptability of nurse-led group CBT for Japanese patients with depression. METHODS: In this single-arm study, we evaluated the effects of a 6-week group CBT, led by trained nurses, on patients with major depression. The primary outcome was the Beck Depression Inventory-II (BDI-II). Assessments were conducted at the beginning and end of the intervention. RESULTS: Of 25 participants screened, 23 were eligible for the study (of these, three dropped out during the trial but were included in the analysis). Nurse-led group CBT led to significant improvements in the severity of depression (BDI-II, Pâ¯<â¯0.001). The mean total BDI-II score improved from 23.1 (SDâ¯=â¯7.56) to 12.4 (SDâ¯=â¯8.57), and the pre-to post-effect size was large (Cohen's dâ¯=â¯1.33). After CBT, 45% of the participants were judged to be treatment responders, and 34% met the remission criteria. CONCLUSIONS: Our preliminary findings indicate that 6 weeks of nurse-led group CBT produced a favorable treatment outcome for individuals with major depression in a Japanese clinical setting. The results of this study might encourage more Asian nurses to provide CBT as a part of their nursing practice. Further controlled trials that address the limitations of this study are required.
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AIM: To evaluate the long-term effectiveness of modified brief assertiveness training (with cognitive techniques) for nurses. BACKGROUND: Most assertiveness training takes a long time to conduct; thus, briefer training is required for universal on-the-job training in the workplace. METHODS: In this single-group study, nurses received two 90-min training sessions with a 1-month interval between sessions. The degree of assertiveness was assessed by using the Rathus Assertiveness Schedule as the primary outcome, at four time points: pre- and post-training, 3-month follow-up and 6-month follow-up. RESULTS: A total of 33 nurses received the training, and the mean Rathus Assertiveness Schedule score improved from -14.2 (SD = 16.5) pre-training to -10.5 (SD = 18.0) post-training (p < .05). These improvements were maintained until the 6-month follow-up. The pre-post effect size of 0.22 (indicating small effect) was larger than the effect sizes ranging from -0.56 to 0.17 (no effect) reported in previous studies that used brief training. CONCLUSIONS: Modified brief assertiveness training seems feasible and may achieve long-term favourable outcomes in improving assertiveness among nurses. IMPLICATIONS FOR NURSING MANAGEMENT: The ease of implementation of assertiveness training is important because creating an open environment for communication leads to improved job satisfaction, improved nursing care and increased patient safety.
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Assertividade , Enfermeiras e Enfermeiros/psicologia , Ensino/normas , Adulto , Análise de Variância , Atitude do Pessoal de Saúde , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Psicometria/instrumentação , Psicometria/métodos , Inquéritos e Questionários , Ensino/psicologia , Local de Trabalho/psicologiaRESUMO
BACKGROUND: Effective communication has a great impact on nurses' job satisfaction, team relationships, as well as patient care/safety. Previous studies have highlighted the various beneficial effects of enhancing communication through assertiveness training programs for nurses. However, most programs take a long time to implement; thus, briefer programs are urgently required for universal on-the-job-training in the workplace. The purpose of this feasibility study was to develop and evaluate a modified brief assertiveness training program (with cognitive techniques) for nurses in the workplace. METHODS: This study was carried out as a single-group, open trial (pre-post comparison without a control group). Registered nurses and assistant nurses, working at two private psychiatric hospitals in Miyazaki Prefecture in Japan, were recruited. After enrolling in the study, participants received a program of two 90-min sessions with a 1-month interval between sessions. The primary outcome was the Rathus Assertiveness Schedule (RAS), with secondary measurements using the Brief Version of the Fear of Negative Evaluation Scale (BFNE) and the Brief Job Stress Questionnaire (BJSQ). Assessments were conducted at baseline and after a 1-month interval (pre- and post-intervention). RESULTS: A total of 22 participants enrolled in the study and completed the program. The mean total score on the primary outcome (RAS) significantly improved from -12.9 (SD = 17.2) to -8.6 (SD = 18.6) (p = 0.01). The within-group effect size at the post-intervention was Cohen's d = 0.24; this corresponds to the small effect of the program. Regarding secondary outcomes, there were no statistically significant effects on the BFNE or any of the BJSQ subscales (job-stressors, psychological distress, physical distress, worksite support, and satisfaction). CONCLUSIONS: This single-group feasibility study demonstrated that our modified brief assertiveness training for nurses seems feasible and may achieve a favorable outcome in improving their assertiveness. Further controlled trials with longer follow-up periods are required in order to address the limitations of this study.
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Psychiatric nurses have played a significant role in disseminating cognitive behavioral therapy (CBT) in Western countries; however, in Japan, the application, practice, efficiency, and quality control of CBT in the psychiatric nursing field are unclear. This study conducted a literature review to assess the current status of CBT practice and research in psychiatric nursing in Japan. Three English databases (MEDLINE, CINAHL, and PsycINFO) and two Japanese databases (Ichushi-Web and CiNii) were searched with predetermined keywords. Fifty-five articles met eligibility criteria: 46 case studies and 9 comparative studies. It was found that CBT took place primarily in inpatient settings and targeted schizophrenia and mood disorders. Although there were only a few comparative studies, each concluded that CBT was effective. However, CBT recipients and outcome measures were diverse, and nurses were not the only CBT practitioners in most reports. Only a few articles included the description of CBT training and supervision. This literature review clarified the current status of CBT in psychiatric nursing in Japan and identified important implications for future practice and research: performing CBT in a variety of settings and for a wide range of psychiatric disorders, conducting randomized controlled trials, and establishing pre- and postqualification training system.