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Aggestrup AS, Martiny F, Lund Henriksen L, Davidsen AS, Martiny K. Interventions promoting recovery from depression for patients transitioning from outpatient mental health services to primary care: A scoping review. PLoS One 2024; 19:e0302229. [PMID: 38709769 PMCID: PMC11073719 DOI: 10.1371/journal.pone.0302229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/28/2024] [Indexed: 05/08/2024] Open
Abstract
INTRODUCTION Major Depressive Disorder (MDD) is one of the most prevalent mental disorders worldwide with significant personal and public health consequences. After an episode of MDD, the likelihood of relapse is high. Therefore, there is a need for interventions that prevent relapse of depression when outpatient mental health care treatment has ended. This scoping review aimed to systematically map the evidence and identify knowledge gaps in interventions that aimed to promote recovery from MDD for patients transitioning from outpatient mental health services to primary care. MATERIALS AND METHODS We followed the guidance by Joanna Briggs Institute in tandem with the PRISMA extension for Scoping Reviews checklist. Four electronic databases were systematically searched using controlled index-or thesaurus terms and free text terms, as well as backward and forward citation tracking of included studies. The search strategy was based on the identification of any type of intervention, whether simple, multicomponent, or complex. Three authors independently screened for eligibility and extracted data. RESULTS 18 studies were included for review. The studies had high heterogeneity in design, methods, sample size, recovery rating scales, and type of interventions. All studies used several elements in their interventions; however, the majority used cognitive behavioural therapy conducted in outpatient mental health services. No studies addressed the transitioning phase from outpatient mental health services to primary care. Most studies included patients during their outpatient mental health care treatment of MDD. CONCLUSIONS We identified several knowledge gaps. Recovery interventions for patients with MDD transitioning from outpatient mental health services to primary care are understudied. No studies addressed interventions in this transitioning phase or the patient's experience of the transitioning process. Research is needed to bridge this gap, both regarding interventions for patients transitioning from secondary to primary care, and patients' and health care professionals' experiences of the interventions and of what promotes recovery. REGISTRATION A protocol was prepared in advance and registered in Open Science Framework (https://osf.io/ah3sv), published in the medRxiv server (https://doi.org/10.1101/2022.10.06.22280499) and in PLOS ONE (https://doi.org/10.1371/journal.pone.0291559).
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Affiliation(s)
- Anne Sofie Aggestrup
- The Research Unit for Mental Health Centre Copenhagen, Copenhagen Affective Disorder Research Centre (CADIC), New Interventions in Depression (NID) Group, Mental Health Services in the Capital Region of Denmark, University of Copenhagen, Frederiksberg Hospital, Frederiksberg, Denmark
| | - Frederik Martiny
- The Research Unit for and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- Center for Social Medicine, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
| | - Line Lund Henriksen
- The Research Unit for Mental Health Centre Copenhagen, Copenhagen Affective Disorder Research Centre (CADIC), New Interventions in Depression (NID) Group, Mental Health Services in the Capital Region of Denmark, University of Copenhagen, Frederiksberg Hospital, Frederiksberg, Denmark
| | - Annette Sofie Davidsen
- The Research Unit for and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Klaus Martiny
- The Research Unit for Mental Health Centre Copenhagen, Copenhagen Affective Disorder Research Centre (CADIC), New Interventions in Depression (NID) Group, Mental Health Services in the Capital Region of Denmark, University of Copenhagen, Frederiksberg Hospital, Frederiksberg, Denmark
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Patel TA, Abber SR, Cougle JR. Do treatments for mental disorders affect relationship satisfaction? A systematic review and meta-analysis. Psychother Res 2023:1-12. [PMID: 37611199 DOI: 10.1080/10503307.2023.2249215] [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] [Received: 05/30/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023] Open
Abstract
Objective: Psychiatric disorders have been linked to poor social functioning, including deficits in relationship satisfaction. Treatments have shown strong effectiveness in reducing clinical symptoms for a range of disorders, though less is known of the effects disorder-focused treatments have on relationship satisfaction. Methods: The present study describes a systematic review that was conducted to determine the efficacy of treatments for specific psychiatric disorders in improving relationship satisfaction. Surprisingly, only seventeen studies were identified and included in the review. Results: We found that a majority of these studies reported modest improvement in relationship satisfaction among people who completed treatment. However, studies were severely hampered by methodological limitations, and all therapy-related improvements could be attributable to placebo effects or the passage of time. Conclusion: Important gaps in the literature were found that future research should seek to address to maximize treatment outcomes and psychosocial functioning.
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Affiliation(s)
- Tapan A Patel
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - Sophie R Abber
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - Jesse R Cougle
- Department of Psychology, Florida State University, Tallahassee, FL, USA
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Guo HR, Wang JR, Wang YL, Huang BL, Yang XH, Ren YM. The effectiveness of mindfulness-based cognitive therapy combined with medication therapy in preventing recurrence of major depressive disorder in convalescent patients. Front Psychol 2022; 13:882006. [PMID: 36059775 PMCID: PMC9434126 DOI: 10.3389/fpsyg.2022.882006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 07/26/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveThis study aims to investigate the effectiveness of mindfulness-based cognitive therapy (MBCT) combined with medication therapy in preventing the recurrence of major depressive disorder (MDD) in convalescent patients.MethodsA total of 130 patients with convalescent MDD were enrolled in this prospective study. Sixty-five patients were assigned to the experimental group and received medication therapy combined with MBCT, and 65 patients were assigned to the control group and treated with medication alone. The recurrence rate and related hormonal changes were compared between the two groups.ResultsAfter 1 year of MBCT intervention, eight patients experienced recurrence in the experimental group, a recurrence rate of 12.31%, and 19 patients experienced recurrence in the control group, a recurrence rate of 29.23%. The Hamilton Depression Rating Scale (HAM-D) and the World Health Organization Quality of Life Scale (WHOQOL-BREF) scores in both the experimental and the control groups were significantly improved after treatment (P < 0.05). The difference in the HAM-D scores before and after treatment in the experimental group was 16.74 ± 4.54; this was significantly higher than that of the control group (8 ± 3.89, P < 0.0001). The WHOQOL-BREF scores in the experimental group were significantly improved compared with those of the control group (P < 0.0001). The differences in the levels of corticotrophin-releasing hormone (CRH), adrenocorticotropic hormone, and cortisol before and after treatment in the experimental group and the control group were statistically significant (P < 0.05). The difference in CRH before and after treatment in the experimental group was 16.8 ± 7.2, which was higher than that of the control group (2.75 ± 9.27, P < 0.0001). The intervention with MBCT had a significant impact on the recurrence of MDD [β = 1.206, P = 0.039, 95% (confidence interval) CI = 0.0790–1.229]. The difference in the HAM-D scores also had a significant impact on the recurrence of MDD (β = 1.121, P = 0.0014, 95% CI = 0.805–0.976).ConclusionCompared with medication therapy alone, the use of MBCT combined with medication therapy can effectively prevent the recurrence of MDD in convalescent patients.
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Vittengl JR, Jha MK, Minhajuddin A, Thase ME, Jarrett RB. Quality of life after response to acute-phase cognitive therapy for recurrent depression. J Affect Disord 2021; 278:218-225. [PMID: 32971314 PMCID: PMC7704560 DOI: 10.1016/j.jad.2020.09.059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/28/2020] [Accepted: 09/11/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Adults with major depressive disorder (MDD) often experience reduced quality of life (QOL). Efficacious acute-phase treatments, including cognitive therapy (CT) or medication, decrease depressive symptoms and, to a lesser degree, increase QOL. We tested longer-term changes in QOL after response to acute-phase CT, including the potential effects of continuation treatment for depression and time-lagged relations between QOL and depressive symptoms. METHODS Responders to acute-phase CT (N = 290) completed QOL and depressive symptom assessments repeatedly for 32 post-acute months. Higher-risk responders were randomized to 8 months of continuation treatment (CT, fluoxetine, or pill placebo) and then entered a 24-month follow-up. Lower-risk responders were only assessed for 32 months. RESULTS On average, large gains in QOL made during acute-phase CT response were maintained for 32 months. Continuation CT or fluoxetine did not improve QOL relative to pill placebo. Controlling for residual depressive symptoms, higher QOL after acute-phase CT response was a protective factor against MDD relapse and recurrence. Higher QOL predicted subsequent reductions in depressive symptom severity, but depressive symptom severity did not predict subsequent changes in QOL. LIMITATIONS Generalization of results to other patient populations, treatments, and measures is uncertain. The clinical trial was not designed to test relations between QOL and depression. Replication is needed before clinical application of these results. CONCLUSIONS Gains in QOL made during response to acute-phase CT are relatively stable and may help protect against relapse/recurrence. Continuation CT or fluoxetine may not further improve QOL among acute-phase CT responders.
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Affiliation(s)
- Jeffrey R. Vittengl
- Address correspondence to either author: Jeffrey R. Vittengl, Department of Psychology, Truman State University, 100 East Normal Street, Kirksville, MO 63501-4221, USA. Telephone: 1-660-785-6041. FAX: 1-660-785-7128. . Robin B. Jarrett, Department of Psychiatry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9149, USA.
| | - Manish K. Jha
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai
| | - Abu Minhajuddin
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center
| | - Michael E. Thase
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania
| | - Robin B. Jarrett
- Address correspondence to either author: Jeffrey R. Vittengl, Department of Psychology, Truman State University, 100 East Normal Street, Kirksville, MO 63501-4221, USA. Telephone: 1-660-785-6041. FAX: 1-660-785-7128. . Robin B. Jarrett, Department of Psychiatry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9149, USA.
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Guhn A, Schön D, Zische Y, Sterzer P, Köhler S. Interpersonal Change During Inpatient CBASP Treatment: Focus on Group Therapy. Front Psychiatry 2021; 12:620037. [PMID: 33716820 PMCID: PMC7952983 DOI: 10.3389/fpsyt.2021.620037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/05/2021] [Indexed: 12/20/2022] Open
Abstract
Background: The Cognitive Behavioral Analysis System of Psychotherapy (CBASP) has been tailored specifically to the demands of patients with persistent depressive disorder (PDD). According to the CBASP model, PDD patients are supposed to live perceptually disconnected from their social environment, which consequently maintains depression. While initially developed as an individual treatment modality, the adaptation for group therapy yields an important interpersonal space. However, little is known about the specific factors that contribute to patients' benefit from the CBASP group modality. Methods: The analyzed sample comprised N = 87 PDD patients who completed a 12 week multimodal inpatient treatment including 2 weekly CBASP-specific individual and group sessions, respectively, as well as CBASP-unspecific medical contacts, pharmacotherapy and complementary therapies. Group sessions included trainings in situational analysis and interpersonal skills. Interpersonal change over therapy was examined based on the patients' self-perceived interpersonal problems (IIP) and the impact messages as perceived by their individual therapists (IMI). Pre and post-treatment data were compared using within-sample t-tests. Additionally, patients evaluated CBASP group therapy on a feedback form. They were invited to reflect on individual benefits and its helpful and unhelpful aspects. Qualitative content analysis with inductive category development was used to analyze feedback. Inter-rater reliability was computed to confirm categories before summarizing the frequencies of reported factors. Results: Self-perceived interpersonal distress significantly decreased over therapy. Patients reported reduced interpersonal problems and therapists reported more friendly and dominant impact messages. Interestingly, patients who showed a significant depressive symptom reduction described higher change scores. Regarding qualitative data, patients reported five main benefits from group therapy: Gain in social competence, self-confidence, self-reflection, interpersonal dynamics, and optimism/universality. Patients responding to CBASP identified significantly more factors than non-responders. Conclusions: Compared to studies with individual CBASP only, the present findings suggest that CBASP group therapy may contribute to the improvement of interpersonal behavior. Group therapy is discussed as a potential boosting effect for individual CBASP. However, as the present data were collected in a multimodal inpatient setting without competitor, randomized controlled trials are warranted that investigate the specific benefits of the group modality or the combined individual and group therapy over individual CBASP only.
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Affiliation(s)
- Anne Guhn
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Mitte, Berlin, Germany
| | - David Schön
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Mitte, Berlin, Germany
| | - Yvonne Zische
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Mitte, Berlin, Germany
| | - Philipp Sterzer
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Mitte, Berlin, Germany
| | - Stephan Köhler
- Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Mitte, Berlin, Germany
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Vittengl JR, Clark LA, Thase ME, Jarrett RB. Psychometric properties of the Marital Adjustment Scale during cognitive therapy for depression: New research opportunities. Psychol Assess 2020; 32:1028-1036. [PMID: 32853004 DOI: 10.1037/pas0000944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Poor dyadic adjustment in marital or similar relationships is common among patients seeking individual cognitive therapy (CT) for major depressive disorder (MDD). Here we examined the psychometric properties of the marital adjustment subscale (MAS) of the Social Adjustment Scale-Self-report (SAS-SR; Weissman & Bothwell, 1976). Among married or cohabiting patients receiving individual CT for recurrent MDD (N = 306) in the context of two randomized controlled trials, the MAS demonstrated moderate internal consistency and test-retest reliability, strong convergence with the Dyadic Adjustment Scale (Spanier, 1976), and moderate relations with interpersonal problems and depressive symptoms. Controlling baseline depressive symptom severity, greater pre-CT relationship discord on the MAS predicted less reduction in depressive symptom severity and lower odds of depression remission during CT. These results support the reliability, validity, and potential utility of the MAS. Using the MAS may help investigators "mine" existing data sets including the SAS-SR to further understanding of dyadic functioning and its potential impact on depression treatment and other health outcomes. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Trombello JM, Vittengl JR, Denton WH, Minhajuddin A, Thase ME, Jarrett RB. The Role of Dyadic Discord in Outcomes in Acute Phase Cognitive Therapy for Adults With Recurrent Major Depressive Disorder. Behav Ther 2019; 50:778-790. [PMID: 31208687 PMCID: PMC6582984 DOI: 10.1016/j.beth.2018.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 11/20/2018] [Accepted: 11/28/2018] [Indexed: 11/19/2022]
Abstract
Major depressive disorder (MDD) and relationship discord between cohabiting partners frequently co-occur, with bidirectional effects established. As relationship quality influences understanding and treatment of MDD, the current analyses clarified the relations of pretreatment dyadic discord with outcomes during and at the end of acute phase cognitive therapy (CT) for adults with recurrent MDD. Married or cohabiting patients (n = 219) completed the Dyadic Adjustment Scale (DYS) before and after a 16-20 session, 12-14 week CT protocol. Lower levels of dyadic adjustment indicated higher levels of dyadic discord. Response to CT was defined as the absence of a major depressive episode and ≤ 12 on the 17-item Hamilton Rating Scale for Depression. Pretreatment dyadic discord, whether defined as a continuous or categorical variable (using DYS cutoff score of 97), was not associated with treatment completion or response but was positively associated with levels of depressive symptoms at the end of acute phase CT. Furthermore, CT was associated with declines in dyadic discord, with 23.3% of initially discordant couples moving to nondiscordant status at the end of CT. Depressive symptoms did not significantly mediate changes in dyadic discord. Finally, pre- (but not mid-) treatment dyadic discord was associated with subsequent changes in depressive symptoms, suggesting limited mediation. These findings replicate prior research indicating that individual CT is associated with reductions in depressive symptoms and dyadic discord while clarifying that lower pre-treatment dyadic discord may predict initial improvement in depressive symptoms.
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Affiliation(s)
| | | | - Wayne H Denton
- Florida State University College of Medicine and Tallahassee Memorial Behavioral Health Center
| | | | - Michael E Thase
- Perelman School of Medicine, University of Pennsylvania; Philadelphia Veterans Affairs Medical Center; University of Pittsburgh Medical Center
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Vittengl JR, Clark LA, Smits JAJ, Thase ME, Jarrett RB. Do comorbid social and other anxiety disorders predict outcomes during and after cognitive therapy for depression? J Affect Disord 2019; 242:150-158. [PMID: 30176494 PMCID: PMC6151272 DOI: 10.1016/j.jad.2018.08.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 07/25/2018] [Accepted: 08/12/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Cognitive therapy (CT) improves symptoms in adults with major depressive disorder (MDD) plus comorbid anxiety disorder, but the specific type of anxiety may influence outcomes. This study compared CT outcomes among adults with MDD plus social, other, or no comorbid anxiety disorders. METHODS Outpatients with recurrent MDD (N = 523, including 87 with social and 110 with other comorbid anxiety disorders) received acute-phase CT. Higher risk responders (n = 241 with partial or unstable response) were randomized to 8 months of continuation treatment (CT or clinical management plus fluoxetine or pill placebo), followed by 24 months of assessment. Lower risk responders (n = 49) were assessed for 32 months without additional research treatment. Depression, anxiety symptoms, and social avoidance were measured repeatedly. RESULTS Other (non-social), but not social, anxiety disorders predicted elevated depression and anxiety symptoms throughout and after acute-phase CT. Social, but not other, anxiety disorder predicted greater reduction in depressive symptoms during acute-phase CT and elevated social avoidance during and after acute-phase CT. LIMITATIONS Anxiety disorders were assessed only before acute-phase treatment. The anxiety symptom measure was brief. Generalization to other patient populations and treatments is unknown. CONCLUSIONS Non-social comorbid anxiety disorders may reduce the efficacy of acute-phase CT for MDD by diminishing both short- and longer term outcomes relative to depressed patients without comorbid anxiety disorders. Comorbid social anxiety disorder may increase relative reductions in depressive symptoms during acute-phase CT for MDD, but patients with comorbid social anxiety disorder may require specialized focus on social avoidance during CT.
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Affiliation(s)
| | - Lee Anna Clark
- Department of Psychology, University of Notre Dame, Notre Dame, IN, USA
| | - Jasper A J Smits
- Department of Psychology, University of Texas at Austin, Asutin, TX, USA
| | - Michael E Thase
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Robin B Jarrett
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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The association between the number of previous episodes and modifiable vulnerability factors in remitted patients with recurrent depression. PLoS One 2018; 13:e0206495. [PMID: 30388131 PMCID: PMC6214532 DOI: 10.1371/journal.pone.0206495] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 10/15/2018] [Indexed: 11/19/2022] Open
Abstract
Objective Remitted patients with a history of several previous major depressive episodes have a higher risk of relapse/recurrence than patients with fewer previous episodes, and the probability of another episode increases progressively with each successive episode. This study examines the association between the number of previous episodes and modifiable vulnerability factors in remitted patients with recurrent depression. Methods Patients with recurrent depression (DSM-IV-diagnosed) who were in remission (N = 214) were recruited between September 2011 and July 2016. The association was examined between the number of previous episodes and the following factors: i.e. interpersonal functioning, daily stress, sense of mastery, coping and dysfunctional beliefs. Results A history of more previous episodes was associated with higher levels of interpersonal problems (P < .001), daily stress (P = .04) and a lower sense of mastery (P = .05). Interpersonal problems were most strongly associated with more previous episodes in a Generalized Linear Regression model. In the domain of interpersonal problems, the subscales that showed the strongest relationship were domineering/controlling, vindictive/self-centred, socially inhibited and self-sacrificing. Conclusions Patients with a history of more depressive episodes reported higher levels of interpersonal problems, daily stress and a lower sense of mastery. Future studies should examine these factors in a longitudinal cohort and look at whether the effect of interventions to prevent relapse can be explained by targeting these psychological factors. Trial registration Netherlands Trial Register: 2599.
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Lin CH, Yang WC. The Relationship between Symptom Relief and Psychosocial Functional Improvement during Acute Electroconvulsive Therapy for Patients with Major Depressive Disorder. Int J Neuropsychopharmacol 2017; 20:538-545. [PMID: 28430980 PMCID: PMC5492785 DOI: 10.1093/ijnp/pyx022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 04/17/2017] [Indexed: 11/13/2022] Open
Abstract
Background We aimed to compare the degree of symptom relief to psychosocial functional (abbreviated as "functional") improvement and explore the relationships between symptom relief and functional improvement during acute electroconvulsive therapy for patients with major depressive disorder. Methods Major depressive disorder inpatients (n=130) requiring electroconvulsive therapy were recruited. Electroconvulsive therapy was generally performed for a maximum of 12 treatments. Symptom severity, using the 17-item Hamilton Depression Rating Scale, and psychosocial functioning (abbreviated as "functioning"), using the Modified Work and Social Adjustment Scale, were assessed before electroconvulsive therapy, after every 3 electroconvulsive therapy treatments, and after the final electroconvulsive therapy. Both 17-item Hamilton Depression Rating Scale and Modified Work and Social Adjustment Scale scores were converted to T-score units to compare the degrees of changes between depressive symptoms and functioning after electroconvulsive therapy. Structural equation modeling was used to test the relationships between 17-item Hamilton Depression Rating Scale and Modified Work and Social Adjustment Scale during acute electroconvulsive therapy. Results One hundred sixteen patients who completed at least the first 3 electroconvulsive therapy treatments entered the analysis. Reduction of 17-item Hamilton Depression Rating Scale T-scores was significantly greater than that of Modified Work and Social Adjustment Scale T-scores at assessments 2, 3, 4, and 5. The model analyzed by structural equation modeling satisfied all indices of goodness-of-fit (chi-square = 32.882, P =.107, TLI = 0.92, CFI = 0.984, RMSEA = 0.057). The 17-item Hamilton Depression Rating Scale change did not predict subsequent Modified Work and Social Adjustment Scale change. Conclusions Functioning improved less than depressive symptoms during acute electroconvulsive therapy. Symptom reduction did not predict subsequent functional improvement. Depressive symptoms and functional impairment are distinct domains and should be assessed independently to accurately reflect the effectiveness of electroconvulsive therapy.
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Affiliation(s)
- Ching-Hua Lin
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan; Department of Psychiatry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wei-Cheng Yang
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan; Department of Psychiatry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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