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Kruger E, Hall L, Martinez AP, Bentall RP. Cognitive behavioral self-help interventions for individuals experiencing psychosis: a systematic review. Psychol Med 2024:1-11. [PMID: 39245855 DOI: 10.1017/s0033291724001545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/10/2024]
Abstract
Little is known about the effectiveness of cognitive behavioral therapy (CBT) specific self-help for psychosis, given that CBT is a highly recommended treatment for psychosis. Thus, research has grown regarding CBT-specific self-help for psychosis, warranting an overall review of the literature. A systematic literature review was conducted, following a published protocol which can be found at: https://www.crd.york.ac.uk/prospero/export_record_pdf.php. A search was conducted across Scopus, PubMed, PsycInfo, and Web of Science to identify relevant literature, exploring CBT-based self-help interventions for individuals experiencing psychosis. The PICO search strategy tool was used to generate search terms. A narrative synthesis was conducted of all papers, and papers were appraised for quality. Ten studies were included in the review. Seven papers found credible evidence to support the effectiveness of CBT-based self-help in reducing features of psychosis. Across the studies, common secondary outcomes included depression, overall psychological well-being, and daily functioning, all of which were also found to significantly improve following self-help intervention, as well as evidence to support its secondary benefit for depression, anxiety, overall well-being, and functioning. Due to methodological shortcomings, long-term outcomes are unclear.
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Affiliation(s)
- Emily Kruger
- Clinical and Applied Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
| | - Laura Hall
- Clinical and Applied Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
| | - Anton P Martinez
- Clinical and Applied Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
| | - Richard P Bentall
- Clinical and Applied Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
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Katsushima M, Shimizu E. Brief Cognitive Behavioral Therapy for Depression and Anxiety in Patients with Schizophrenia in Psychiatric Home Nursing Service: Pilot Randomized Controlled Trial. Behav Sci (Basel) 2024; 14:680. [PMID: 39199076 PMCID: PMC11351661 DOI: 10.3390/bs14080680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Revised: 07/21/2024] [Accepted: 08/02/2024] [Indexed: 09/01/2024] Open
Abstract
This pilot randomized controlled trial (RCT) aimed to explore whether depression and anxiety could be reduced by psychiatric home nursing supporters offering brief cognitive behavioral therapy for psychosis (CBTp) at home, using a workbook for patients with schizophrenia. Eighteen patients with schizophrenia treated in a psychiatric home nursing service were randomly assigned to two groups: one group received CBTp in addition to usual care (TAU + CBTp group; n = 9) and the other received only usual care (TAU group; n = 9); two patients were excluded due to hospitalization or withdrawal of consent. Eight weekly CBTp sessions were conducted; anxiety/depression, quality of life, self-esteem, and overall functioning were assessed at baseline, week 9, and week 13. There was no significant difference in the primary and secondary evaluations. The effect size was 0.84 for primary evaluation indicating a large effect. This study showed that nurses and occupational therapists can provide CBTp in psychiatric home nursing for patients with schizophrenia to potentially alleviate anxiety and depression compared to standard psychiatric home nursing service alone. Therefore, larger RCTs with larger sample sizes are recommended.
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Affiliation(s)
- Masayuki Katsushima
- Department of Rehabilitation, Faculty of Health Care and Medical Sports, Teikyo Heisei University, Ichihara 290-0193, Chiba, Japan
- Research Center for Child Mental Development, Chiba University, Chiba 260-8670, Chiba, Japan
| | - Eiji Shimizu
- Research Center for Child Mental Development, Chiba University, Chiba 260-8670, Chiba, Japan
- Department of Cognitive Behavioral Physiology, Graduate School of Medicine, Chiba University, Chiba 260-0856, Chiba, Japan;
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Katsushima M, Nakamura H, Hanaoka H, Shiko Y, Komatsu H, Shimizu E. Randomised controlled trial on the effect of video-conference cognitive behavioural therapy for patients with schizophrenia: a study protocol. BMJ Open 2023; 13:e069734. [PMID: 37696635 PMCID: PMC10496719 DOI: 10.1136/bmjopen-2022-069734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 08/25/2023] [Indexed: 09/13/2023] Open
Abstract
INTRODUCTION Cognitive behavioural therapy for psychosis (CBTp) has demonstrated effectiveness in reducing positive symptoms, improving depression, enhancing coping skills and increasing awareness of illness. However, compared with cognitive behavioural therapy for depression and anxiety, the spread of CBTp in clinical practice is minimal. The present study designed a randomised controlled trial (RCT) research protocol to evaluate whether real-time remote video-conference CBTp (vCBTp) could facilitate access to psychosocial interventions and effectively improve symptoms compared with usual care (UC) for patients with schizophrenia. METHODS AND ANALYSIS This exploratory RCT will consist of two parallel groups (vCBTp+UC and UC alone) of 12 participants (n=24) diagnosed with schizophrenia, schizoaffective disorder or paranoid disorder, who remain symptomatic following pharmacotherapy. Seven 50-min weekly vCBTp interventions will be administered to test efficacy. The primary outcome will be the positive and negative syndrome scale score at week 8. The secondary outcome will be the Beck Cognitive Insight Scale to assess insight, the Patient Health Questionnaire-9 to assess depression, the Generalised Anxiety Disorder-7 to assess anxiety, the 5-level EuroQol 5-dimensional questionnaire to assess quality of life and the Impact of Event Scale-Revised to assess subjective distress about a specific stressful life event. We will take all measurements at 0 weeks (baseline) and at 8 weeks (post-intervention), and apply intention-to-treat analysis. ETHICS AND DISSEMINATION We will conduct this study in the outpatient department of Cognitive Behavioral Therapy Center at Chiba University Hospital. Further, all participants will be informed of the study and will be asked to sign consent forms. We will report according to the Consolidated Standards of Reporting Trials. TRIAL REGISTRATION NUMBER UMIN000043396.
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Affiliation(s)
- Masayuki Katsushima
- Departments of Cognitive Behavioral Physiology, Chiba University Graduate School of Medicine School of Medicine, Chiba, Japan
- Department of Rehabilitation, Faculty of Health Care and Medical Sports, Teikyo Heisei University - Chiba Campus, Ichihara, Japan
| | - Hideki Nakamura
- Departments of Cognitive Behavioral Physiology, Chiba University Graduate School of Medicine School of Medicine, Chiba, Japan
- Department of Nursing, Faculty of Medicine, Jikei University School of Medicine, Minato-ku, Japan
| | - Hideki Hanaoka
- Clinical Research Center, Chiba University Hospital, Chiba, Japan
- Future Medicine Research Center, Chiba University, Chiba, Japan
| | - Yuki Shiko
- Clinical Research Center, Chiba University Hospital, Chiba, Japan
| | - Hideki Komatsu
- Department of Psychiatry and Psychosomatic Medicine, Kameda Medical Center, Kamogawa, Japan
| | - Eiji Shimizu
- Department of Cognitive Behavioral Physiology, Graduate School of Medicine, Chiba University, Chiba, Japan
- Research Center for Child Mental Development, Graduate School of Medicine, Chiba University, Chiba, Japan
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Bighelli I, Wallis S, Reitmeir C, Schwermann F, Salahuddin NH, Leucht S. Effects of psychological treatments on functioning in people with Schizophrenia: a systematic review and meta-analysis of randomized controlled trials. Eur Arch Psychiatry Clin Neurosci 2022:10.1007/s00406-022-01526-1. [PMID: 36477405 DOI: 10.1007/s00406-022-01526-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/15/2022] [Indexed: 12/12/2022]
Abstract
Functioning is recognized as a key treatment goal in alleviating the burden of schizophrenia. Psychological interventions can play an important role in improving functioning in this population, but the evidence on their efficacy is limited. We therefore aimed to evaluate the effect of psychological interventions in functioning for patients with schizophrenia. To conduct this systematic review and meta-analysis, we searched for published and unpublished randomized controlled trials (RCTs) in EMBASE, MEDLINE, PsycINFO, BIOSIS, Cochrane Library, WHO International Clinical Trials Registry Platform (ICTRP), ClinicalTrials.gov and the Study register of the Cochrane Schizophrenia Group. The outcome functioning was measured with validated scales. We performed random-effects pairwise meta-analysis to calculate standardized mean differences (SMDs) with 95% confidence intervals (CIs). We included 58 RCTs (5048 participants). Psychological interventions analyzed together (SMD = - 0.37, 95% CI - 0.49 to - 0.25), cognitive behavioral therapy (30 RCTs, SMD = - 0.26, 95% CI - 0.39 to - 0.12), and third wave cognitive-behavioral therapies (15 RCTs, SMD = - 0.60, 95% CI - 0.83 to - 0.37) were superior to control in improving functioning, while creative therapies (8 RCTs, SMD = 0.01, 95% CI - 0.38 to 0.39), integrated therapies (4 RCTs, SMD = - 0.21, 95% CI - 1.20 to 0.78) and other therapies (4 RCTs, SMD = - 0.74, 95% CI - 1.52 to 0.04) did not show a benefit. Psychological interventions, in particular cognitive behavioral therapy and third wave cognitive behavioral therapies, have shown a therapeutic effect on functioning. The confidence in the estimate was evaluated as very low due to risk of bias, heterogeneity and possible publication bias.
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Affiliation(s)
- Irene Bighelli
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany.
| | - Sofia Wallis
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Cornelia Reitmeir
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Felicitas Schwermann
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Nurul Husna Salahuddin
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, School of Medicine, Klinikum Rechts Der Isar, Technical University of Munich, Ismaningerstraße 22, 81675, Munich, Germany
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Kopelovich SL, Maura J, Blank J, Lockwood G. Sequential mixed method evaluation of the acceptability, feasibility, and appropriateness of cognitive behavioral therapy for psychosis stepped care. BMC Health Serv Res 2022; 22:1322. [PMCID: PMC9636669 DOI: 10.1186/s12913-022-08725-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 10/25/2022] [Indexed: 11/07/2022] Open
Abstract
Background Cognitive Behavioral Therapy for psychosis (CBTp) is recommended by national treatment guidelines yet remains widely inaccessible in the U.S. A stepped care model, favored and feasible for other scarce interventions, may improve access to CBTp. Methods We employed an exploratory sequential mixed method design inclusive of two distinct phases to quantitatively evaluate the acceptability, feasibility, and appropriateness of CBTp Stepped Care (CBTp-SC) among practitioners who were trained in low-intensity CBTp (Step 1), Group-Administered CBTp (Step 2), and Formulation-based CBTp (Step 3). In Phase 1, we queried respondents using the Acceptability of Intervention Measure, Intervention Appropriateness Measure, and the Feasibility of Intervention Measure to ascertain perceptions of these leading indicators of implementation success. In Phase 2, we conducted focus groups with CBTp-SC-trained practitioners (n = 10) and administrators (n = 2) from 2 of the 4 Phase 1 study sites to evaluate the theoretical assumptions of stepped care and to better understand key barriers and facilitators. Results Forty-six practitioners trained in all three levels of CBTp-SC completed the online survey in Phase 1. All participants were employed by a community mental health agency currently sustaining CBTp-SC. Respondents endorsed high levels of acceptability, feasibility, and appropriateness for the CBTp-SC model. We found evidence to suggest that licensed practitioners and Step 3 practitioners perceived formulation-based CBTp as more appropriate for their clients. In Phase 2, six themes emerged which affirmed the utility of the model for stakeholders, supported stepped care theoretical assumptions, and revealed key areas for improvement. Conclusions Early adopters of CBTp-SC in the U.S. perceive it to be acceptable, feasible, and appropriate in community mental health care settings. Practitioners and administrators identified training and implementation barriers, including the importance of organizational readiness, a CBTp coordinator role, and a desire to adapt the intervention. These early findings will facilitate iterative refinement of the stepped care model for U.S. public behavioral health agencies. Additional research is needed to explore perceptions and clinical outcomes among CBTp service users.
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Affiliation(s)
- Sarah L. Kopelovich
- grid.34477.330000000122986657Department of Psychiatry and Behavioral Sciences, Harborview Medical Center, University of Washington School of Medicine, 325 Ninth Avenue, Box 359911, Seattle, WA 98104 USA
| | - Jessica Maura
- grid.34477.330000000122986657Department of Psychiatry and Behavioral Sciences, Harborview Medical Center, University of Washington School of Medicine, 325 Ninth Avenue, Box 359911, Seattle, WA 98104 USA
| | - Jennifer Blank
- grid.34477.330000000122986657Department of Psychiatry and Behavioral Sciences, Harborview Medical Center, University of Washington School of Medicine, 325 Ninth Avenue, Box 359911, Seattle, WA 98104 USA
| | - Gloria Lockwood
- grid.34477.330000000122986657Harborview Medical Center, University of Washington School of Medicine, Seattle, WA USA
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Kopelovich SL, Turkington D. Remote CBT for Psychosis During the COVID-19 Pandemic: Challenges and Opportunities. Community Ment Health J 2021; 57:30-34. [PMID: 33001323 PMCID: PMC7528451 DOI: 10.1007/s10597-020-00718-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 09/25/2020] [Indexed: 01/05/2023]
Abstract
The COVID pandemic is now leading to the emergence of a secondary mental health pandemic. Clients with psychosis are at increased risk of poorer medium- and long-term psychosocial and clinical outcomes. In response to the pressing need to flexibly deliver high-quality care to individuals with psychosis, this brief report proposes high yield cognitive behavioral techniques for psychosis (HY-CBt-p) facilitated by task sharing and digital enhancements. HY-CBt-p is delivered over fewer sessions than formulation-based Cognitive Behavioral Therapy for psychosis (CBTp), can be learned by a range of providers, and includes techniques such as developing a normalizing explanation; techniques to reduce anxiety, depression, and insomnia, which perpetuate psychotic symptoms; self-monitoring; reality testing; and wellness planning. Previous research suggests that effect sizes will be lower than that of 16-session formulation-driven CBTp, but additional research is needed to test the feasibility, acceptability, efficacy, and comparative effectiveness of different forms of remote-delivered CBTp.
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Affiliation(s)
- Sarah L Kopelovich
- Department of Psychiatry and Behavioral Sciences, Harborview Medical Center, University of Washington, 325 Ninth Avenue, Box 359911, Seattle, WA, 98104, USA.
| | - Doug Turkington
- Cumbria Northumberland Tyne and Wear NHS Foundation Trust, Monkwearmouth Hospital, Newcastle Road, Tyne and Wear, Sunderland, UK
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Turner DT, Burger S, Smit F, Valmaggia LR, van der Gaag M. What Constitutes Sufficient Evidence for Case Formulation-Driven CBT for Psychosis? Cumulative Meta-analysis of the Effect on Hallucinations and Delusions. Schizophr Bull 2020; 46:1072-1085. [PMID: 32221536 PMCID: PMC7505201 DOI: 10.1093/schbul/sbaa045] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Following 2 decades of research on cognitive behavioral therapy for psychosis (CBTp), it is relevant to consider at which point the evidence base is considered sufficient. We completed a cumulative meta-analysis to assess the sufficiency and stability of the evidence base for hallucinations and delusions. METHOD We updated the systematic search from our previous meta-analytic review from August 2013 until December 2019. We identified 20 new randomized controlled trials (RCTs) resulting in inclusion of 35 RCTs comparing CBTp with treatment-as-usual (TAU) or active controls (AC). We analyzed data from participants with psychosis (N = 2407) over 75 conventional meta-analytic comparisons. We completed cumulative meta-analyses (including fail-safe ratios) for key comparisons. Publication bias, heterogeneity, and risk of bias were examined. RESULTS Cumulative meta-analyses demonstrated sufficiency and stability of evidence for hallucinations and delusions. The fail-safe ratio demonstrated that the evidence base was sufficient in 2016 for hallucinations and 2015 for delusions. In conventional meta-analyses, CBTp was superior for hallucinations (g = 0.34, P < .01) and delusions (g = 0.37, P < .01) when compared with any control. Compared with TAU, CBTp demonstrated superiority for hallucinations (g = 0.34, P < .01) and delusions (g = 0.37, P < .01). Compared with AC, CBT was superior for hallucinations (g = 0.34, P < .01), but not for delusions although this comparison was underpowered. Sensitivity analyses for case formulation, primary outcome focus, and risk of bias demonstrated increases in effect magnitude for hallucinations. CONCLUSIONS The evidence base for the effect of CBTp on hallucinations and delusions demonstrates sufficiency and stability across comparisons, suggesting limited value of new trials evaluating generic CBTp.
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Affiliation(s)
- David T Turner
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Simone Burger
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Filip Smit
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam Medical Centers, Amsterdam, the Netherlands
- Trimbos Institute, Netherlands Institute of Mental Health, Utrecht, the Netherlands
| | - Lucia R Valmaggia
- Department of Psychology, King’s College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Mark van der Gaag
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Parnassia Psychiatric Institute, The Hague, the Netherlands
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Sitko K, Bewick BM, Owens D, Masterson C. Meta-analysis and Meta-regression of Cognitive Behavioral Therapy for Psychosis (CBTp) Across Time: The Effectiveness of CBTp has Improved for Delusions. ACTA ACUST UNITED AC 2020. [DOI: 10.1093/schizbullopen/sgaa023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Abstract
Published research shows small-to-medium effects of Cognitive Behavioral Therapy for Psychosis (CBTp) on reducing psychotic symptoms. Given the on-going development of CBTp interventions, the aim of this systematic review is to examine whether the effectiveness of CBTp has changed across time. MEDLINE, EMBASE, PsycINFO, and CENTRAL were searched for randomized controlled trials examining CBTp interventions targeting positive and/or negative symptoms vs treatment as usual. Four meta-analyses were carried out to examine the effectiveness of CBTp for: positive symptoms; delusions; hallucinations; and negative symptoms. Four meta-regressions examined whether the effectiveness of CBTp changed across time for these groups of symptoms. A total of 28 studies (n = 2698) yielded a pooled g of −0.24 (95% confidence interval [CI] −0.32, −0.16, P < .001) favoring CBTp for positive symptoms, with nonsignificant heterogeneity (Q = 26.87, P = .47; I2 =0%); 13 studies (n = 890) yielded a pooled g of −0.36 (95% CI −0.59, −0.13, P = .002) for delusions, with substantial heterogeneity (Q = 31.99, P = .001; I2 =62%); 16 studies (n = 849) yielded a pooled g of −0.26 (95% CI −0.42, −0.11, P < .001) for hallucinations, with nonsignificant heterogeneity (Q = 18.10, P = .26; I2 =17%); 19 studies (n = 1761) yielded a pooled g of −0.22 (95% CI −0.33, −0.12, P < .001) for negative symptoms, with nonsignificant heterogeneity (Q = 20.32, P = .32, I2 =11%). Meta-regressions indicated a significant effect of year on the effectiveness of CBTp only for delusions (F[1, 11] = 5.99, P = .032; R2 = 0.594); methodological quality did not effect this finding. Findings indicate small-to-medium effects of CBTp for psychotic symptoms, with increasing effectiveness across time for delusions.
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Affiliation(s)
- Katarzyna Sitko
- Faculty of Medicine and Health, School of Medicine, University of Leeds, Leeds, UK
| | - Bridgette M Bewick
- Faculty of Medicine and Health, School of Medicine, University of Leeds, Leeds, UK
| | - David Owens
- Faculty of Medicine and Health, School of Medicine, University of Leeds, Leeds, UK
| | - Ciara Masterson
- Faculty of Medicine and Health, School of Medicine, University of Leeds, Leeds, UK
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Jones C, Hacker D, Xia J, Meaden A, Irving CB, Zhao S, Chen J, Shi C. Cognitive behavioural therapy plus standard care versus standard care for people with schizophrenia. Cochrane Database Syst Rev 2018; 12:CD007964. [PMID: 30572373 PMCID: PMC6517137 DOI: 10.1002/14651858.cd007964.pub2] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Cognitive behavioural therapy (CBT) is a psychosocial treatment that aims to re-mediate distressing emotional experiences or dysfunctional behaviour by changing the way in which a person interprets and evaluates the experience or cognates on its consequence and meaning. This approach helps to link the person's feelings and patterns of thinking which underpin distress. 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. This review is also part of a family of Cochrane CBT reviews for people with schizophrenia. OBJECTIVES To assess the effects of cognitive behavioural therapy added to standard care compared with standard care alone for people with schizophrenia. SEARCH METHODS We searched the Cochrane Schizophrenia Group's Trials Register (up to March 6, 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 all randomised controlled clinical trials (RCTs) involving people diagnosed with schizophrenia or related disorders, which compared adding CBT to standard care with standard care given alone. Outcomes of interest included relapse, rehospitalisation, mental state, adverse events, social functioning, quality of life, and satisfaction with treatment.We included studies fulfilling the predefined inclusion criteria and reporting useable data. DATA COLLECTION AND ANALYSIS We complied with the Cochrane recommended standard of conduct for data screening and collection. Where possible, we calculated relative risk (RR) and its 95% confidence interval (CI) for binary data and mean difference (MD) and its 95% confidence interval for continuous data. We assessed risk of bias for included studies and created a 'Summary of findings' table using GRADE. MAIN RESULTS This review now includes 60 trials with 5,992 participants, all comparing CBT added to standard care with standard care alone. Results for the main outcomes of interest (all long term) showed no clear difference between CBT and standard care for relapse (RR 0.78, 95% CI 0.61 to 1.00; participants = 1538; studies = 13, low-quality evidence). Two trials reported global state improvement. More participants in the CBT groups showed clinically important improvement in global state (RR 0.57, 95% CI 0.39 to 0.84; participants = 82; studies = 2 , very low-quality evidence). Five trials reported mental state improvement. No differences in mental state improvement were observed (RR 0.81, 95% CI 0.65 to 1.02; participants = 501; studies = 5, very low-quality evidence). In terms of safety, adding CBT to standard care may reduce the risk of having an adverse event (RR 0.44, 95% CI 0.27 to 0.72; participants = 146; studies = 2, very low-quality evidence) but appears to have no effect on long-term social functioning (MD 0.56, 95% CI -2.64 to 3.76; participants = 295; studies = 2, very low-quality evidence, nor on long-term quality of life (MD -3.60, 95% CI -11.32 to 4.12; participants = 71; study = 1, very low-quality evidence). It also has no effect on long-term satisfaction with treatment (measured as 'leaving the study early') (RR 0.93, 95% CI 0.77 to 1.12; participants = 1945; studies = 19, moderate-quality evidence). AUTHORS' CONCLUSIONS Relative to standard care alone, adding CBT to standard care appears to have no effect on long-term risk of relapse. A very small proportion of the available evidence indicated CBT plus standard care may improve long term global state and may reduce the risk of adverse events. Whether adding CBT to standard care leads to clinically important improvement in patients' long-term mental state, quality of life, and social function remains unclear. Satisfaction with care (measured as number of people leaving the study early) was no higher for participants receiving CBT compared to participants receiving standard care. It should be noted that although much research has been carried out in this area, the quality of evidence available is poor - mostly low or very low quality and we still cannot make firm conclusions until more high quality data are available.
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Affiliation(s)
- Christopher Jones
- University of BirminghamSchool of PsychologyEdgbastonBirminghamUKB15 2TT
| | - David Hacker
- Birmingham and Solihull Mental Health Foundation NHS TrustBirminghamUK
| | - Jun Xia
- The University of NottinghamCochrane Schizophrenia GroupTriumph RoadNottinghamUKNG7 2TU
| | - Alan Meaden
- Birmingham and Solihull Mental Health Foundation NHS TrustBirminghamUK
| | - Claire B Irving
- The University of NottinghamCochrane Schizophrenia GroupTriumph RoadNottinghamUKNG7 2TU
| | - Sai Zhao
- The Ingenuity Centre, The University of NottinghamSystematic Review Solutions LtdTriumph RoadNottinghamUKNG7 2TU
| | - Jue Chen
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of MedicineDepartment of Clinical Psychology600 Wan Ping Nan RoadShanghaiChina200030
| | - Chunhu Shi
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & HealthManchesterGreater ManchesterUKM13 9PL
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Rathbone AL, Clarry L, Prescott J. Assessing the Efficacy of Mobile Health Apps Using the Basic Principles of Cognitive Behavioral Therapy: Systematic Review. J Med Internet Res 2017; 19:e399. [PMID: 29187342 PMCID: PMC5727354 DOI: 10.2196/jmir.8598] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 09/11/2017] [Accepted: 10/11/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Cognitive behavioral therapy (CBT) in its basic principle has developed itself as a stand-alone, substantial method of therapy. With effective application in therapy for a range of mental health issues, the spread of CBT methods to Web-based therapy sources is evident. The development of mobile phone apps using CBT principles is increasing within the research area. Despite the move to Web-based methods of therapy, it is argued that these methods lack the same efficacy of face-to-face therapy sessions. OBJECTIVE The aim of this review was to assess extent research findings with regard to the effectiveness of CBT-related mobile health (mHealth) apps. By assessing only studies employing a randomized controlled trial design, the review aimed to determine app efficacy within the highly regarded method of investigation. METHODS A comprehensive literature search was conducted across several databases. Search results were filtered, and results were subject to strict inclusion and exclusion criteria because of the nature of the review. Where possible, analysis of effect size was calculated and results reported. RESULTS A total of 8 studies investigating the effectiveness of mHealth CBT-related apps across a range of mental health issues were reviewed. Three studies used the app against a control group, and 5 studies used the app intervention against another form of treatment or intervention. A range of effect sizes were seen across all included studies (d=-0.13 to 1.83; 0.03-1.44), with the largest effects often being seen when comparing the data from pre- to posttest for the app engaged group. CONCLUSIONS The studies reviewed support the use of mHealth apps containing CBT principles for a range of mental health issues. However, the effectiveness over longer time periods should be assessed. Researchers and professionals should seek to collaborate effectively when creating new apps to enhance their effectiveness as a treatment for the general public.
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Affiliation(s)
- Amy Leigh Rathbone
- Department of Education and Psychology, University of Bolton, Bolton, United Kingdom
| | - Laura Clarry
- Department of Education and Psychology, University of Bolton, Bolton, United Kingdom
| | - Julie Prescott
- Department of Education and Psychology, University of Bolton, Bolton, United Kingdom
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Naeem F, Pikard J, Rao S, Ayub M, Munshi T. Is it possible to provide low-intensity cognitive behavioral treatment (CBT Lite) in Canada without additional costs to the health system? First-year evaluation of a pilot CBT Lite program. INTERNATIONAL JOURNAL OF MENTAL HEALTH 2017. [DOI: 10.1080/00207411.2017.1345039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Farooq Naeem
- Department of Psychiatry, Queens University, Ontario, Canada
- Addiction and Mental Health Services–Kingston, Frontenac, Lennox, and Addington, Ontario, Canada
| | - Jennifer Pikard
- Department of Psychiatry, Queens University, Ontario, Canada
| | - Sanjay Rao
- Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
| | - Muhammad Ayub
- Department of Psychiatry, Queens University, Ontario, Canada
| | - Tariq Munshi
- Department of Psychiatry, Queens University, Ontario, Canada
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Naeem F, Johal RK, Mckenna C, Calancie O, Munshi T, Hassan T, Nasar A, Ayub M. Preliminary evaluation of a "formulation-driven cognitive behavioral guided self-help (fCBT-GSH)" for crisis and transitional case management clients. Neuropsychiatr Dis Treat 2017; 13:769-774. [PMID: 28331328 PMCID: PMC5354537 DOI: 10.2147/ndt.s127567] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Cognitive behavioral therapy (CBT) is found to be effective for common mental disorders and has been delivered in self-help and guided self-help formats. Crisis and transitional case management (TCM) services play a vital role in managing clients in acute mental health crises. It is, therefore, an appropriate setting to try CBT in guided self-help format. METHODS This was a preliminary evaluation of a formulation-driven cognitive behavioral guided self-help. Thirty-six (36) consenting participants with a diagnosis of nonpsychotic illness, attending crisis and the TCM services in Kingston, Canada, were recruited in this study. They were randomly assigned to the guided self-help plus treatment as usual (TAU) (treatment group) or to TAU alone (control group). The intervention was delivered over 8-12 weeks. Assessments were completed at baseline and 3 months after baseline. The primary outcome was a reduction in general psychopathology, and this was done using Clinical Outcomes in Routine Evaluation - Outcome Measure. The secondary outcomes included a reduction in depression, measured using the Hospital Anxiety and Depression Scale, and reduction in disability, measured using the World Health Organization Disability Assessment Schedule 2.0. FINDINGS Participants in the treatment group showed statistically significant improvement in overall psychopathology (P<0.005), anxiety and depression (P<0.005), and disability (P<0.005) at the end of the trial compared with TAU group. CONCLUSION A formulation-driven cognitive behavioral guided self-help was feasible for the crisis and TCM clients and can be effective in improving mental health, when compared with TAU. This is the first report of a trial of guided self-help for clients attending crisis and TCM services.
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Affiliation(s)
- Farooq Naeem
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
- Addiction and Mental Health Services – Kingston, Frontenac, Lennox & Addington (AMHS-KFLA), Kingston, ON, Canada
| | - Rupinder K Johal
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
| | - Claire Mckenna
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
| | - Olivia Calancie
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
| | - Tariq Munshi
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
- Addiction and Mental Health Services – Kingston, Frontenac, Lennox & Addington (AMHS-KFLA), Kingston, ON, Canada
| | - Tariq Hassan
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
| | - Amina Nasar
- Services Institute of Medical Sciences, Lahore, Pakistan
| | - Muhammad Ayub
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
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Naeem F. Can cognitive remediation improve subsequent response to low-intensity cognitive behaviour therapy for psychosis in people with schizophrenia? Aust N Z J Psychiatry 2017; 51:117-118. [PMID: 27920065 DOI: 10.1177/0004867416681852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Farooq Naeem
- 1 Department of Psychiatry, Queen's University, Kingston, ON, Canada.,2 AMHS-KFLA, Kingston, ON, Canada
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