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Rost F, Booker T, Gonsard A, de Felice G, Asseburg L, Malda-Castillo J, Koutoufa I, Ridsdale H, Johnson R, Taylor D, Fonagy P. The complexity of treatment-resistant depression: A data-driven approach. J Affect Disord 2024:S0165-0327(24)00704-3. [PMID: 38697222 DOI: 10.1016/j.jad.2024.04.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 03/27/2024] [Accepted: 04/21/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND Recent systematic reviews highlight great variability in defining and assessing treatment-resistant depression (TRD). A key problem is that definitions are consensus rather than data-led. This study seeks to offer a comprehensive socio-demographic and clinical description of a relevant sample. METHODS As part of a pragmatic randomized controlled trial, patients (N = 129) were managed in primary care for persistent depression and diagnosed with TRD. Data included previous treatment attempts, characteristics of the depressive illness, functioning, quality of life, co-occurring problems including suicidality, psychiatric and personality disorders, physical health conditions, and adverse events. RESULTS Findings show a severe and chronic course of depression with a duration of illness of 25+ years. Overall, 82.9 % had at least one other psychiatric diagnosis and 82.2 % at least one personality disorder; 69.8 % had significant musculoskeletal, gastrointestinal, genitourinary, or cardiovascular and respiratory physical health problems. All but 14 had severe difficulties in social and occupational functioning and reported severely impaired quality of life. Suicidal ideation was high: 44.9 % had made at least one serious suicide attempt and several reported multiple attempts with 17.8 % reporting a suicide attempt during childhood or adolescence. Of the patients, 79.8 % reported at least one adverse childhood experience. LIMITATIONS Potential for recall bias, not examining possible interactions, and absence of a control group. CONCLUSIONS Our findings reveal a complex and multifaceted condition and call for an urgent reconceptualization of TRD, which encompasses many interdependent variables and experiences. Individuals with TRD may be at a serious disadvantage in terms of receiving adequate treatment.
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Affiliation(s)
- Felicitas Rost
- Tavistock and Portman NHS Foundation Trust, London, UK; The Open University, School of Psychology and Psychotherapy, Faculty of Arts and Social Sciences, Milton Keynes, UK.
| | - Thomas Booker
- Tavistock and Portman NHS Foundation Trust, London, UK; Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | | | | | | | | | | | | | | | - David Taylor
- Tavistock and Portman NHS Foundation Trust, London, UK
| | - Peter Fonagy
- Research Department of Clinical, Educational and Health Psychology, University College London, UK
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Koeser L, Rost F, Gabrio A, Booker T, Taylor D, Fonagy P, Goldberg D, Knapp M, McCrone P. Cost-effectiveness of long-term psychoanalytic psychotherapy for treatment-resistant depression: RCT evidence from the Tavistock Adult Depression Study (TADS). J Affect Disord 2023; 335:313-321. [PMID: 37164066 DOI: 10.1016/j.jad.2023.04.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 04/21/2023] [Accepted: 04/28/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Treatment-resistant depression (TRD) accounts for a large fraction of the burden of depression. The interventions currently used are mostly pharmacological and short-term psychotherapies, but their effectiveness is limited. The Tavistock Adult Depression Study found evidence for the effectiveness of long-term psychoanalytic psychotherapy (LTPP) plus treatment as usual (TAU), versus TAU alone, for TRD. Even after a 2-year follow-up, moderate effect sizes were sustained. This study assessed the cost-effectiveness of this LTPP + TAU. METHODS We conducted a within-trial economic evaluation using a Bayesian framework. RESULTS Quality-adjusted life years (QALYs) were 0.16 higher in the LTPP + TAU group compared with TAU. The direct cost of LTPP was £5500, with no substantial compensating savings elsewhere. Overall, average health and social care costs in the LTPP + TAU group were £5000 more than in the TAU group, employment rates were unchanged, and effects on other non-healthcare costs were uncertain. Accordingly, the incremental cost-effectiveness ratio was ≈£33,000/QALY; the probability that LTPP + TAU was cost-effective at a willingness to pay of £20,000/QALY was 18 %. LIMITATIONS The sample size of this study was relatively small, and the fraction of missing service-use data was approximately 50 % at all time points. The study was conducted at a single site, potentially reducing generalizability. CONCLUSIONS Although LTPP + TAU was found to be clinically effective for treating TRD, it was not found to be cost-effective compared with TAU. However, given the sustained effects over the follow-up period it is likely that the time horizon of this study was too short to capture all benefits of LTPP augmentation.
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Affiliation(s)
- Leonardo Koeser
- King's Health Economics, Health Services and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Felicitas Rost
- The Open University, School of Psychology and Psychotherapy, Faculty of Arts and Social Sciences, Milton Keynes, UK; Tavistock and Portman NHS Foundation Trust, London, UK.
| | - Andrea Gabrio
- Department of Methodology and Statistics, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | - Thomas Booker
- Tavistock and Portman NHS Foundation Trust, London, UK
| | - David Taylor
- Tavistock and Portman NHS Foundation Trust, London, UK
| | - Peter Fonagy
- Research Department of Clinical, Educational and Health Psychology, University College London, UK
| | - David Goldberg
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Martin Knapp
- Personal Social Services Research Unit, London School of Economics and Political Science, London, UK
| | - Paul McCrone
- King's Health Economics, Health Services and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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Campbell C, Tanzer M, Saunders R, Booker T, Allison E, Li E, O’Dowda C, Luyten P, Fonagy P. Development and validation of a self-report measure of epistemic trust. PLoS One 2021; 16:e0250264. [PMID: 33861805 PMCID: PMC8051785 DOI: 10.1371/journal.pone.0250264] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 04/03/2021] [Indexed: 01/08/2023] Open
Abstract
Epistemic trust (ET) refers to trust in communicated knowledge. This paper describes the development and validation of a new self-report questionnaire, the Epistemic Trust, Mistrust and Credulity Questionnaire (ETMCQ). We report on two studies (Study 1, n = 500; Study 2, n = 705) examining the psychometric properties of the ETMCQ and the relationship between EMTCQ scores (i.e., an individual’s epistemic stance) and exposure to adverse childhood experiences, mental health symptoms, attachment, mentalizing and general self-efficacy. The factor structure of the ETMCQ was examined using Exploratory and Confirmatory Factor Analyses, and its reliability and test-retest reliability were tested. Both studies yielded three correlated yet distinct factors–Trust, Mistrust and Credulity–and confirmed the reliability and validity of the ETMCQ. Preregistered hypotheses were confirmed and replicated across both studies. Main findings suggest intriguing links between the ETMCQ and developmental psychopathology constructs and are consistent with thinking on the role of epistemic stance in undermining adaptation and increasing the developmental risk of mental health problems. Mistrust and Credulity scores were associated with childhood adversity and higher scores on the global psychopathology severity index and both factors partially mediated the link between early adversity and mental health symptoms. Mistrust and Credulity were positively associated with difficulties in understanding mental states and insecure attachment styles. Post-hoc analysis identified that different attachment styles were associated with differences in epistemic stance. In addition, Trust was not associated with reduced levels of mental health symptoms and did not moderate the impact of childhood adversity–findings are congruent with the suggestion that the reduction of mistrust and credulity may be crucial common factors in promoting resilience and the effectiveness of psychotherapeutic interventions. This investigation and the ETMCQ provide an empirical measure of what until now has been largely a theoretical concept and open new avenues for future research.
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Affiliation(s)
- Chloe Campbell
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Anna Freud National Centre for Children and Families, London, United Kingdom
- * E-mail:
| | - Michal Tanzer
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Rob Saunders
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Thomas Booker
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Anna Freud National Centre for Children and Families, London, United Kingdom
| | - Elizabeth Allison
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Anna Freud National Centre for Children and Families, London, United Kingdom
| | - Elizabeth Li
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Claire O’Dowda
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Patrick Luyten
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium
| | - Peter Fonagy
- Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Anna Freud National Centre for Children and Families, London, United Kingdom
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Sharma J, Heagerty R, Dalal S, Banerjee B, Booker T. Risk Factors Associated With Musculoskeletal Injury: A Prospective Study of British Infantry Recruits. Curr Rheumatol Rev 2018; 15:50-58. [DOI: 10.2174/1573397114666180430103855] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 09/08/2017] [Accepted: 04/25/2018] [Indexed: 01/02/2023]
Abstract
Background:Musculoskeletal Injury (MSKI), a common problem in both military and physically active civilian populations, has been suggested to result from both extrinsic and intrinsic factors.Objective:To investigate prospectively whether gait biomechanics, aerobic fitness levels and smoking status as well as entry military selection test variables can be used to predict MSKI development during recruit training.Methods:British infantry male recruits (n = 562) were selected for the study. Plantar pressure variables, smoking habit, aerobic fitness as measured by a 1.5 mile run time and initial military selection test (combination of fitness, Trainability score) were collected prior to commencement of infantry recruit training. Injury data were collected during the 26 week training period.Results:Incidence rate of MSKI over a 26 week training period was 41.28% (95 % CI: 37.28 - 45.40%). The injured group had a higher medial plantar pressure (p < 0.03), shorter time to peak heel rotation (p < 0.02), current smoking status (p < 0.001) and a slower 1.5 mile run time (p < 0.03). In contrast, there were no significant differences (p > 0.23) in lateral heel pressure, age, weight, height, BMI and military selection test. A logistic regression model predicted MSKI significantly (p= 0.03) with an accuracy of 34.50% of all MSK injury and 76.70% of the non-injured group with an overall accuracy of 69.50%.Conclusion:The logistic regression model combining the three risk factors was capable of predicting 34.5% of all MSKI. A specific biomechanical profile, slow 1.5 mile run time and current smoking status were identified as predictors of subsequent MSKI development. The proposed model could include evaluation of other potential risk factors and if validated then further enhance the specificity, sensitivity and applicability.
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Affiliation(s)
- Jagannath Sharma
- Medical Centre & Rehabilitation Department, Defence Primary Healthcare, Infantry Training Centre Catterick Garrison, DL9 3PS, United Kingdom
| | - Robert Heagerty
- Medical Centre & Rehabilitation Department, Defence Primary Healthcare, Infantry Training Centre Catterick Garrison, DL9 3PS, United Kingdom
| | - S Dalal
- Defence Primary Healthcare Head Quarter North Region (DPHC) Catterick Garrison, United Kingdom
| | - B Banerjee
- Vascular Surgery Department, NHS Foundation Trust, City Hospitals Sunderland, United Kingdom
| | - T. Booker
- Medical Centre & Rehabilitation Department, Defence Primary Healthcare, Infantry Training Centre Catterick Garrison, DL9 3PS, United Kingdom
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Smith CC, Booker T, Schaufele MK, Weiss P. Interlaminar versus Transforaminal Epidural Steroid Injections for the Treatment of Symptomatic Lumbar Spinal Stenosis. Pain Med 2010; 11:1511-5. [DOI: 10.1111/j.1526-4637.2010.00932.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Deckelbaum RA, Majithia A, Booker T, Henderson JE, Loomis CA. The homeoprotein engrailed 1 has pleiotropic functions in calvarial intramembranous bone formation and remodeling. Development 2006; 133:63-74. [PMID: 16319118 DOI: 10.1242/dev.02171] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The membranous bones of the mammalian skull vault arise from discrete condensations of neural crest- and mesodermally-derived cells. Recently, a number of homeodomain transcription factors have been identified as critical regulators of this process. Here, we show that the homeoprotein engrailed 1(EN1) is expressed during embryonic and perinatal craniofacial bone development, where it localizes to the skeletogenic mesenchyme, and,subsequently, to calvarial osteoblasts and osteoprogenitors. Mice lacking En1 exhibit generalized calvarial bone hypoplasia and persistent widening of the sutural joints. A reduction in calvarial membranous bone deposition and mineralization (osteopenia) is coupled to enhanced osteolytic resorption in En1 mutants. Consistent with these observations,expression of established osteoblast differentiation markers reveals that En1 function is required for both early and late phases of calvarial osteogenesis. Further analysis shows that EN1 regulates FGF signaling in calvarial osteoblasts. Moreover, EN1 indirectly influences calvarial osteoclast recruitment and bone resorption by regulating the expression of receptor activator of NFκB ligand (RANKL) in osteoblasts. Thus, during intramembranous bone formation, EN1 acts both cell autonomously and non-cell autonomously. In summary, this study identifies EN1 as a novel modulator of calvarial osteoblast differentiation and proliferation, processes that must be exquisitely balanced to ensure proper skull vault formation.
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Affiliation(s)
- Ron A Deckelbaum
- Department of Cell Biology, New York University School of Medicine, MSB room 614, 550 1st Avenue, New York, NY 10016, USA
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