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Abellaneda-Pérez K, Delgado-Martínez I, Salgado P, Ginés JM, Guardiola R, Vaqué-Alcázar L, Roca-Ventura A, Molist-Puigdomènech R, Manero RM, Viles-Garcia M, Medrano-Martorell S, Bartrés-Faz D, Pascual-Leone A, Pérez-Solà V, Villalba-Martínez G. Structural connectivity modifications following deep brain stimulation of the subcallosal cingulate and nucleus accumbens in severe anorexia nervosa. Acta Neurochir (Wien) 2024; 166:364. [PMID: 39261306 DOI: 10.1007/s00701-024-06258-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 08/24/2024] [Indexed: 09/13/2024]
Abstract
PURPOSE Anorexia nervosa (AN) is a mental health disorder characterized by significant weight loss and associated medical and psychological comorbidities. Conventional treatments for severe AN have shown limited effectiveness, leading to the exploration of novel interventional strategies, including deep brain stimulation (DBS). However, the neural mechanisms driving DBS interventions, particularly in psychiatric conditions, remain uncertain. This study aims to address this knowledge gap by examining changes in structural connectivity in patients with severe AN before and after DBS. METHODS Sixteen participants, including eight patients with AN and eight controls, underwent baseline T1-weigthed and diffusion tensor imaging (DTI) acquisitions. Patients received DBS targeting either the subcallosal cingulate (DBS-SCC, N = 4) or the nucleus accumbens (DBS-NAcc, N = 4) based on psychiatric comorbidities and AN subtype. Post-DBS neuroimaging evaluation was conducted in four patients. Data analyses were performed to compare structural connectivity between patients and controls and to assess connectivity changes after DBS intervention. RESULTS Baseline findings revealed that structural connectivity is significantly reduced in patients with AN compared to controls, mainly regarding callosal and subcallosal white matter (WM) tracts. Furthermore, pre- vs. post-DBS analyses in AN identified a specific increase after the intervention in two WM tracts: the anterior thalamic radiation and the superior longitudinal fasciculus-parietal bundle. CONCLUSIONS This study supports that structural connectivity is highly compromised in severe AN. Moreover, this investigation preliminarily reveals that after DBS of the SCC and NAcc in severe AN, there are WM modifications. These microstructural plasticity adaptations may signify a mechanistic underpinning of DBS in this psychiatric disorder.
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Affiliation(s)
- Kilian Abellaneda-Pérez
- Institut Guttmann, Institut Universitari de Neurorehabilitació adscrit a la UAB, Badalona, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra, Cerdanyola del Vallès, Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Ignacio Delgado-Martínez
- Human Anatomy and Embryology Unit, Department of Morphological Sciences, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Purificación Salgado
- Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Barcelona, Spain
| | - José María Ginés
- Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Barcelona, Spain
| | - Rocío Guardiola
- Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Barcelona, Spain
| | - Lídia Vaqué-Alcázar
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
- Sant Pau Memory Unit, Department of Neurology, Institut d'Investigacions Biomèdiques Sant Pau-Hospital de Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Alba Roca-Ventura
- Institut Guttmann, Institut Universitari de Neurorehabilitació adscrit a la UAB, Badalona, Barcelona, Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | | | | | | | | | - David Bartrés-Faz
- Institut Guttmann, Institut Universitari de Neurorehabilitació adscrit a la UAB, Badalona, Barcelona, Spain
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
- Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Alvaro Pascual-Leone
- Hinda and Arthur Marcus Institute for Aging Research and Deanna and Sidney Wolk Center for Memory Health, Hebrew SeniorLife, Boston, MA, USA
- Department of Neurology, Harvard Medical School, Boston, MA, USA
| | - Víctor Pérez-Solà
- Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Barcelona, Spain
- Grupo de Investigación en Salud Mental del Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain
| | - Gloria Villalba-Martínez
- Department of Neurosurgery, Hospital del Mar, Barcelona, Spain.
- Systems Neurologic and Neurotherapeutic Group at Research Institute Hospital del Mar, Barcelona, Spain.
- Universitat Pompeu Fabra, Barcelona, Spain.
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Muzi L, Carone N, Mirabella M, Franco A, Rugo MA, Mazzeschi C, Lingiardi V. Direct and indirect effects of psychological well-being and therapeutic alliance on therapy outcome in eating disorders. Front Psychol 2024; 15:1392887. [PMID: 38855305 PMCID: PMC11162114 DOI: 10.3389/fpsyg.2024.1392887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 05/13/2024] [Indexed: 06/11/2024] Open
Abstract
Introduction Outcome research in eating disorders (EDs) is commonly focused on psychopathological dysfunction. However, Ryff's model of psychological well-being (PWB) has shown promising-yet preliminary-results with ED patients. Additionally, despite substantial evidence highlighting the association between the therapeutic alliance and treatment outcome, findings in ED samples remain unclear. The present study aimed at exploring the direct effect of PWB dimensions and the early therapeutic alliance on ED patients' individual treatment responses, as well as the mediating role played by the early therapeutic alliance in the relationship between PWB dimensions and overall pre-post symptom change. Methods A sample of N = 165 ED patients assigned female at birth, who were receiving treatment in a residential program, completed the Psychological Well-Being Scale at treatment intake and the Working Alliance Inventory after the first four psychotherapy sessions. Patients also completed the Outcome Questionnaire-45.2 at the same time point and during the week prior to discharge. Results The PWB dimensions of autonomy, positive relations, and self-acceptance were associated with clinically significant change, while the dimensions of personal growth and self-acceptance were associated with reliable change. The early therapeutic alliance showed both direct and indirect effects on therapy outcome, predicting clinically significant and reliable symptom reduction. It also emerged as a significant mediator in the relationship between all PWB dimensions and overall symptomatic change. Conclusion The identification of individual, adaptive characteristics in ED patients that might influence their development of an early therapeutic alliance may help therapists to predict relationship ruptures and tailor their interventions to enhance treatment effectiveness.
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Affiliation(s)
- Laura Muzi
- Department of Philosophy, Social Sciences, Humanities and Education, University of Perugia, Perugia, Italy
| | - Nicola Carone
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Marta Mirabella
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
| | - Anna Franco
- Eating Disorder Clinic “Residenza Gruber”, Bologna, Italy
| | | | - Claudia Mazzeschi
- Department of Philosophy, Social Sciences, Humanities and Education, University of Perugia, Perugia, Italy
| | - Vittorio Lingiardi
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
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Abber SR, Murray SM, Brown CS, Wierenga CE. Change in motivational bias during treatment predicts outcome in anorexia nervosa. Int J Eat Disord 2024; 57:671-681. [PMID: 38303629 PMCID: PMC10947895 DOI: 10.1002/eat.24156] [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: 10/18/2023] [Revised: 01/19/2024] [Accepted: 01/19/2024] [Indexed: 02/03/2024]
Abstract
OBJECTIVE Reward and punishment sensitivity are known to be altered in anorexia nervosa (AN). Most research has examined these constructs separately although motivated behavior is influenced by considering both the potential for reward and risk of punishment. The present study sought to compare the relative balance of reward and punishment sensitivity in AN versus healthy controls (HCs) and examine whether motivational bias is associated with AN symptoms and treatment outcomes. METHODS Adolescents and adults with AN (n = 262) in a partial hospitalization program completed the Eating Disorders Examination Questionnaire (EDE-Q), Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scales, and Sensitivity to Punishment/Sensitivity to Reward Questionnaire (SPSRQ) at admission and discharge. HCs (HC; n = 90) completed the BIS/BAS and SPSRQ. Motivational Bias Scores were calculated to reflect the dominance of reward versus punishment sensitivity. RESULTS Individuals with AN demonstrated significantly greater bias toward punishment sensitivity than HC. In AN, a bias toward punishment was associated with higher EDE-Q Global score at admission. Change in motivational bias during treatment predicted EDE-Q Global scores, but not BMI, at discharge, with greater increases in reward sensitivity or greater decreases in punishment sensitivity during treatment predicting lower eating pathology. Similar findings were observed using the BIS/BAS and SPSRQ. DISCUSSION Change in motivational bias during treatment is associated with improved outcomes in AN. However, it appears that much of the change in motivational bias can be attributed to changes in punishment sensitivity, rather than reward sensitivity. Future research should examine the mechanisms underlying punishment sensitivity decreases during treatment. PUBLIC SIGNIFICANCE Sensitivity to reward and punishment may be important treatment targets for individuals with anorexia nervosa (AN). To date, most research has considered reward and punishment sensitivity separately, rather than examining their relationship to each other. We found that the balance of reward and punishment sensitivity (i.e., motivational bias) differs between healthy controls and those with AN and that this bias is associated with eating disorder symptoms and treatment outcome.
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Affiliation(s)
- Sophie R. Abber
- Department of Psychology, Florida State University, Tallahassee, FL
| | - Susan M. Murray
- Eating Disorders Center for Treatment and Research, Department of Psychiatry, University of California, San Diego Health, San Diego, CA
| | - Carina S. Brown
- Eating Disorders Center for Treatment and Research, Department of Psychiatry, University of California, San Diego Health, San Diego, CA
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology
| | - Christina E. Wierenga
- Eating Disorders Center for Treatment and Research, Department of Psychiatry, University of California, San Diego Health, San Diego, CA
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Quadflieg N, Naab S, Schlegl S, Bauman T, Voderholzer U. Inpatient Treatment Outcome in a Large Sample of Adolescents with Anorexia Nervosa. Nutrients 2023; 15:4247. [PMID: 37836531 PMCID: PMC10574756 DOI: 10.3390/nu15194247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Anorexia nervosa is an illness affecting primarily adolescent girls and young women. Clinical guidelines recommend early intervention, with inpatient treatment for more severe cases. We present an evaluation of a multi-modal cognitive-behavioral inpatient treatment (CBT-E) involving carers in specialized units for adolescents. Routine data of 962 adolescent inpatients (26 boys) (mean age 15.48 [1.26]; range 12-17 years) were analyzed. Predictors of good body weight outcome (achieving a discharge BMI of at least 18.5 kg/m2) were identified by logistic regression analysis. Mean inpatient treatment lasted 96.69 (45.96) days. The BMI increased significantly from 14.93 (1.38) kg/m2 at admission to 17.53 (1.58) kg/m2 at discharge (z = 26.41; p < 0.001; d = 1.708). Drive for thinness decreased from 29.08 (9.87) to 22.63 (9.77; z = 18.41; p < 0.001; d = 0.787). All other subscores of the Eating Disorder Inventory also decreased significantly, with small to medium effect sizes. General psychopathology also showed significant decreases. The Beck Depression Inventory-II score decreased from 26.06 (11.74) to 16.35 (12.51; z = 18.41; p < 0.001; d = 0.883). A good body weight outcome was predicted by a higher BMI at admission (OR = 1.828), age at onset at 15 years or higher (OR = 1.722), and higher Somatization (OR = 1.436), Anxiety (OR = 1.320), and Bulimia (OR = 1.029) scores. CBT-E involving carers is an efficient intervention for adolescents with anorexia nervosa.
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Affiliation(s)
- Norbert Quadflieg
- Department of Psychiatry and Psychotherapy, LMU University Hospital, Ludwig-Maximilians-University Munich (LMU), 80336 Munich, Germany; (S.S.); (U.V.)
| | - Silke Naab
- Schoen Clinic Roseneck Affiliated with the Medical Faculty of the University of Munich (LMU), 83209 Prien, Germany; (S.N.); (T.B.)
| | - Sandra Schlegl
- Department of Psychiatry and Psychotherapy, LMU University Hospital, Ludwig-Maximilians-University Munich (LMU), 80336 Munich, Germany; (S.S.); (U.V.)
| | - Tabea Bauman
- Schoen Clinic Roseneck Affiliated with the Medical Faculty of the University of Munich (LMU), 83209 Prien, Germany; (S.N.); (T.B.)
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy, LMU University Hospital, Ludwig-Maximilians-University Munich (LMU), 80336 Munich, Germany; (S.S.); (U.V.)
- Schoen Clinic Roseneck Affiliated with the Medical Faculty of the University of Munich (LMU), 83209 Prien, Germany; (S.N.); (T.B.)
- Department of Psychiatry and Psychotherapy, University Hospital, 79106 Freiburg, Germany
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Amianto F, Arletti L, Vesco S, Davico C, Vitiello B. Therapeutic outcome and long-term naturalistic follow-up of female adolescent outpatients with AN: clinical, personality and psychopathology evolution, process indicators and outcome predictors. BMC Psychiatry 2023; 23:366. [PMID: 37231436 PMCID: PMC10210459 DOI: 10.1186/s12888-023-04855-0] [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: 10/21/2022] [Accepted: 05/08/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Anorexia nervosa (AN) is a serious mental illness of growing prevalence in childhood and adolescence. Despite its severity, there are still no completely satisfactory evidence-based treatments. Follow-up studies represent the most effective attempt to enlighten treatment effectiveness, outcome predictors and process indicators. METHODS Seventy-three female participants affected with AN were assessed at intake (T0) and at 6 (T1) and 12 (T2) months of an outpatient multimodal treatment program. Nineteen participants were assessed 15 years after discharge (T3). Changes in diagnostic criteria were compared with the chi-square test. Clinical, personality and psychopathology evolution were tested with ANOVA for repeated measures, using the t-test or Wilcoxon test as post-hoc. T0 features among dropout, stable and healed participants were compared. Healed and unhealed groups at long-term follow-up were compared using Mann-Whitney U test. Treatment changes were correlated to each other and with intake features using multivariate regression. RESULTS The rate of complete remission was 64.4% at T2, and 73.7% at T3. 22% of participants maintained a full diagnosis at T2, and only 15.8% at T3. BMI significantly increased at each time-point. A significant decrease of persistence and increase in self-directedness were evidenced between T0 and T2. Interoceptive awareness, drive to thinness, impulsivity, parent-rated, and adolescent-rated general psychopathology significantly decreased after treatment. Lower reward dependence and lower cooperativeness characterized the dropout group. The healed group displayed lower adolescent-rated aggressive and externalizing symptoms, and lower parent-rated delinquent behaviors. BMI, personality and psychopathology changes were related with each other and with BMI, personality and psychopathology at intake. CONCLUSION A 12-months outpatient multimodal treatment encompassing psychiatric, nutritional and psychological approaches is an effective approach for the treatment of mild to moderate AN in adolescence. Treatment was associated not only with increased BMI but also with positive personality development, and changes in both eating and general psychopathology. Lower relational abilities may be an obstacle to healing. Approaches to treatment resistance should be personalized according to these finding.
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Affiliation(s)
- Federico Amianto
- Department of Neuroscience, Section of Child and Adolescent Neuropsychiatry, University of Turin, Via Cherasco, 15 - 10126, Turin, Italy.
| | - Luca Arletti
- Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
| | - Serena Vesco
- Department of Pathology and Care of the Children, Regina Margherita Hospital, Turin, Italy
| | - Chiara Davico
- Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
| | - Benedetto Vitiello
- Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
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Gorrell S, Hail L, Reilly EE. Predictors of Treatment Outcome in Eating Disorders: A Roadmap to Inform Future Research Efforts. Curr Psychiatry Rep 2023; 25:213-222. [PMID: 36995577 PMCID: PMC10360436 DOI: 10.1007/s11920-023-01416-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/26/2023] [Indexed: 03/31/2023]
Abstract
PURPOSE OF REVIEW With the current review, we provide a brief summary of recent literature that tests clinically observable characteristics at baseline that may impact treatment response, across eating disorder diagnoses. We then provide a critical discussion regarding how researchers may shift their approach to this research to improve treatment implications and generalizability of these findings. RECENT FINDINGS Recent work has broadly replicated prior findings suggesting a negative impact of lower weight status, poor emotion regulation, and early-life trauma on eating disorder treatment outcomes. Findings are more mixed for the relative contributions of illness duration, psychiatric comorbidity, and baseline symptom severity. Recent studies have begun to explore more specific domains of previously tested predictors (e.g., specific comorbidities) as well as previously neglected identity-related and systemic factors. However, recent research continues to use similar sampling techniques and approaches to analysis used in prior work. We propose that resolving remaining questions and illuminating predictors of treatment outcome in eating disorders requires a new approach to research sampling and study design. Suggested changes that can be applied within a traditional clinical trial framework may yield new insights with relevance across transdiagnostic eating disorder presentations.
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Affiliation(s)
- Sasha Gorrell
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, 675 18Th St, CA, 94143, San Francisco, USA.
| | - Lisa Hail
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, 675 18Th St, CA, 94143, San Francisco, USA
| | - Erin E Reilly
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, 675 18Th St, CA, 94143, San Francisco, USA
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Kinnaird E, Nicholson M, Thomas A, Cooper M. Systematic review: Exploring the monitoring and reporting of unwanted events in psychotherapy trials for anorexia nervosa. Int J Eat Disord 2023. [PMID: 36872579 DOI: 10.1002/eat.23926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 02/14/2023] [Accepted: 02/18/2023] [Indexed: 03/07/2023]
Abstract
OBJECTIVE If a psychotherapeutic intervention has the capacity to produce positive change, the "deterioration effect" theory holds that it must also have the potential for negative effects. However, the definition, measurement, and reporting of unwanted events in psychotherapy is a topic of ongoing discussion. At present this area is under-explored in interventions for anorexia nervosa (AN), a severe mental illness associated with high medical and psychiatric risks. The aim of this article was to undertake a systematic review of published randomized controlled trials (RCTs) evaluating psychotherapeutic interventions for AN, and to assess how unwanted events were defined, monitored, and reported alongside the trial's key findings. METHOD Using a systematic review methodology, this article identified 23 RCTs through database searches meeting eligibility criteria. Results are presented using a narrative summary approach. RESULTS Unwanted event reporting varied widely, both regarding definitions of key unwanted events (such as non-compliance or symptom deterioration) and in the amount of detail captured in each paper. DISCUSSION The review identified two key issues: firstly, a lack of consistent definitions and unclear causality made it difficult to distinguish between unwanted events, and adverse events caused by the interventions. Secondly, it highlighted the difficulty of defining unwanted events where different studies have different populations and goals. Recommendations are made around how the area of defining, monitoring, and reporting unwanted events in RCTs for AN can be taken forward. PUBLIC SIGNIFICANCE Whilst psychotherapies can be effective in treating mental health conditions, negative or unwanted events can sometimes occur. This review explored how RCTs examining psychotherapy for AN report how they monitor the safety of participants, and how they report unwanted events. We found that the reporting was often inconsistent or hard to interpret, and we have made recommendations for how this can be improved in the future.
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Affiliation(s)
- Emma Kinnaird
- Oxford Institute of Clinical Psychology Training and Research, Oxford University, Oxford, UK
| | - Meghan Nicholson
- Oxford Institute of Clinical Psychology Training and Research, Oxford University, Oxford, UK
| | - Amelia Thomas
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Myra Cooper
- Oxford Institute of Clinical Psychology Training and Research, Oxford University, Oxford, UK
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Rienecke RD, Gorrell S, Johnson M, Duffy A, Mehler PS, Le Grange D. Expressed emotion and treatment outcome in higher levels of care for eating disorders. Int J Eat Disord 2023; 56:628-636. [PMID: 36584076 PMCID: PMC9992295 DOI: 10.1002/eat.23890] [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: 11/10/2022] [Revised: 12/19/2022] [Accepted: 12/19/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Expressed emotion (EE) among caregivers toward the affected offspring is a negative prognostic indicator for adolescent patients with eating disorders (EDs) in outpatient treatment. Less research has examined its impact on adolescents in higher levels of care (HLOC). The current study examined differences in caregiver EE according to the subtype of anorexia nervosa (AN) (restricting [AN-R] versus binge/purge [AN-BP]), and level of care (LOC). We also examined the main effects of baseline caregiver EE (emotional overinvolvement [EOI] or criticism), AN subtype, and their interaction on eating pathology and depression at discharge. METHOD Adolescent patients (N = 203) receiving treatment at HLOCs completed measures of ED pathology (Eating Disorder Examination-Questionnaire) and depression (Patient Health Questionnaire-9) at baseline and discharge, and one caregiver of each patient completed a measure of EE (Family Questionnaire) at baseline. RESULTS No differences in caregiver EE were found between patients with AN-R versus AN-BP, or relative to LOC. Caregiver EE did not predict outcome for ED symptoms or depression at discharge. DISCUSSION The impact of high caregiver EE may be less substantial at HLOCs than outpatient care given that caregivers are less involved in treatment at HLOCs. Future research is needed to determine if high caregiver EOI leads to poor treatment outcome for adolescents as it does for adults, or whether it is an appropriate expression of care for patients who are ill enough to require HLOC treatment. PUBLIC SIGNIFICANCE STATEMENT High caregiver EE was not found to predict treatment outcome for adolescents with eating disorders in higher levels of care (HLOCs), possibly due to the limited involvement of caregivers in HLOCs. However, patients step down to outpatient treatment, where high caregiver EE can have a significant negative impact on outcome. HLOCs should incorporate efforts to reduce high caregiver EE in anticipation of step-down to outpatient treatment.
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Affiliation(s)
- Renee D. Rienecke
- Eating Recovery Center/Pathlight Mood & Anxiety Center, Denver, Colorado, USA
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, Illinois, USA
| | - Sasha Gorrell
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
| | - Madelyn Johnson
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
| | - Alan Duffy
- Eating Recovery Center/Pathlight Mood & Anxiety Center, Denver, Colorado, USA
| | - Philip S. Mehler
- Eating Recovery Center/Pathlight Mood & Anxiety Center, Denver, Colorado, USA
- ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado, USA
- University of Colorado School of Medicine, Denver, Colorado, USA
| | - Daniel Le Grange
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
- Department of Psychiatry & Behavioral Neuroscience, The University of Chicago, Chicago, Illinois, USA
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Mac Donald B, Bulik CM, Petersen LV, Clausen L. Influence of eating disorder psychopathology and general psychopathology on the risk of involuntary treatment in anorexia nervosa. Eat Weight Disord 2022; 27:3157-3172. [PMID: 35864298 PMCID: PMC9805523 DOI: 10.1007/s40519-022-01446-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/03/2022] [Indexed: 01/04/2023] Open
Abstract
PURPOSE We explored associations between clinical factors, including eating disorder psychopathology and more general psychopathology, and involuntary treatment in patients with anorexia nervosa. Our intention was to inform identification of patients at risk of involuntary treatment. METHODS This was a retrospective cohort study combining clinical data from a specialized eating disorder hospital unit in Denmark with nationwide Danish register-based data. A sequential methodology yielding two samples (212 and 278 patients, respectively) was adopted. Descriptive statistics and regression analyses were used to explore associations between involuntary treatment and clinical factors including previous involuntary treatment, patient cooperation, and symptom-level psychopathology (Eating Disorder Inventory-2 (EDI-2) and Symptom Checklist-90-Revised (SCL-90-R)). RESULTS Somatization (SCL-90-R) (OR = 2.60, 95% CI 1.16-5.81) and phobic anxiety (SCL-90-R) (OR = 0.43, 95% CI 0.19-0.97) were positively and negatively, respectively, associated with the likelihood of involuntary treatment. Furthermore, somatization (HR = 1.77, 95% CI 1.05-2.99), previous involuntary treatment (HR = 5.0, 95% CI 2.68-9.32), and neutral (HR = 2.92, 95% CI 1.20-7.13) or poor (HR = 3.97, 95% CI 1.49-10.59) patient cooperation were associated with decreased time to involuntary treatment. Eating disorder psychopathology measured by the EDI-2 was not significantly associated with involuntary treatment. CONCLUSIONS Clinical questionnaires of psychopathology appear to capture specific domains relevant to involuntary treatment. Poor patient cooperation and previous involuntary treatment being associated with shorter time to involuntary treatment raise important clinical issues requiring attention. Novel approaches to acute anorexia nervosa care along with unbiased evaluation upon readmission could mitigate the cycle of repeat admissions with involuntary treatment. LEVEL OF EVIDENCE Level III, cohort study.
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Affiliation(s)
- Benjamin Mac Donald
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
- Department of Child and Adolescent Psychiatry, Aarhus University Hospital, Aarhus, Denmark.
| | - Cynthia M Bulik
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Liselotte V Petersen
- The National Centre for Register-Based Research, Aarhus University, Aarhus, Denmark
- Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH), Aarhus University, Aarhus, Denmark
- Centre for Integrated Register-Based Research (CIRRAU), Aarhus University, Aarhus, Denmark
| | - Loa Clausen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Child and Adolescent Psychiatry, Aarhus University Hospital, Aarhus, Denmark
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Meule A, Kolar DR, Rauh E, Voderholzer U. Comparing illness duration and age as predictors of treatment outcome in female inpatients with anorexia nervosa. Eat Disord 2022; 31:274-284. [PMID: 36178330 DOI: 10.1080/10640266.2022.2114586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
It has been widely assumed that longer illness duration predicts poorer treatment outcome in persons with anorexia nervosa (AN). However, studies on the prognostic effects of illness duration have produced mixed results. Thus, the aim of the current study was to examine the relationship between illness duration and short-term treatment outcome in a large sample of female inpatients with AN (n = 902, aged 12-73 years). Treatment outcome variables included body mass index, therapist-rated global functioning (Global Assessment of Functioning scale and Clinical Global Impression-Improvement scale) and subscales of the Eating Disorder Inventory-2. Longer illness duration predicted smaller weight gain, smaller improvements in global functioning, and smaller decreases in self-reported eating disorder symptoms. However, illness duration was almost perfectly correlated with patients' age (r = .81, 95% CI [.76, .85]), and comparing regression models revealed that models using either illness duration or age were indistinguishable. Results suggest that longer illness duration does indeed relate to worse short-term treatment outcome in inpatients with AN. This effect, however, does not add significant information above and beyond patients' age and, thus, the importance of illness duration for anticipating treatment outcome both in research and in clinical practice must be critically examined.
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Affiliation(s)
- Adrian Meule
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - David R Kolar
- Department of Psychology, University of Regensburg, Regensburg, Germany
| | - Elisabeth Rauh
- Schoen Clinic Bad Staffelstein, Bad Staffelstein, Germany
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
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11
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Changes in obsessive-compulsive symptoms during inpatient treatment of anorexia nervosa. J Eat Disord 2022; 10:106. [PMID: 35851073 PMCID: PMC9295505 DOI: 10.1186/s40337-022-00629-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) is one of the most prevalent comorbidities in anorexia nervosa (AN). As AN is a severe, life-threatening condition, reducing obsessive-compulsive symptomatology is not the primary objective during treatment of AN and, thus, these symptoms may remain unchanged or may even increase in terms of a "symptom shift". METHODS In this retrospective analysis, we examined clinical records of 149 adolescents (n = 96, 64%) and adults (n = 53, 36%) with AN (6 males, 4%) who received inpatient treatment and completed the Obsessive-Compulsive Inventory-Revised at admission and discharge. RESULTS Obsessive-compulsive symptoms decreased from admission to discharge, irrespective of whether patients had comorbid OCD or not. Within-person decreases in obsessive-compulsive symptoms weakly correlated with increases in body weight. CONCLUSIONS These results indicate that obsessive-compulsive symptoms decrease during inpatient treatment of AN although they are not primarily targeted during treatment. Furthermore, these improvements seem to be associated with general improvements in AN symptomatology, suggesting the absence of a "symptom shift". Yet, effect sizes were small and obsessive-compulsive symptoms were still clinically elevated in patients with comorbid OCD at discharge, suggesting that these patients need OCD-specific, psychotherapeutic aftercare.
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12
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Kolar DR, Kaurin A, Meule A, Schlegl S, Dittmer N, Voderholzer U. Interpersonal, affective and compulsive features of driven exercise in anorexia nervosa. J Affect Disord 2022; 307:53-61. [PMID: 35337926 DOI: 10.1016/j.jad.2022.03.044] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND This preregistered (https://osf.io/g9ajb) analysis sought to integrate the current literature on trait compulsivity into maintenance models of driven exercise in anorexia nervosa (AN). We tested whether compulsivity increases the likelihood of driven exercise via interpersonal and affect-regulatory pathways. METHODS We used multilevel structural equation modeling to test the hypothesis that trait compulsivity predicts a stronger within-person link between affect-regulatory difficulties or interpersonal sensitivity and driven exercise in female adolescents and adults with AN. We used data from five assessments across inpatient treatment and 6-months follow-up of 207 adult and adolescent patients with AN (1035 datapoints). RESULTS In line with our hypotheses, patients who generally experienced more affect-regulatory difficulties or stronger interpersonal sensitivity tended to engage in driven exercise more strongly. Moreover, high levels of trait compulsivity amplified the effect of interpersonal sensitivity on driven exercise across time. Contrary to our hypotheses, the link between affect regulation and driven exercise was not moderated by compulsivity. Similar effects on general eating disorder psychopathology were found, but no cross-level moderation effect of compulsivity. LIMITATIONS Due to sample size, potential AN subtype-dependent effects were not analyzed. CONCLUSION Our results suggest that driven exercise coincides with self-reported experiences of interpersonal sensitivity and that this link varies as a function of compulsivity such that the within-person coupling is stronger among those scoring high on compulsivity. To derive clinically useful functional models of driven exercise, future studies might use intensive longitudinal data to investigate its momentary associations with affect and interpersonal sensitivity in the context of compulsive traits.
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Affiliation(s)
- D R Kolar
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany.
| | - A Kaurin
- Faculty of Health/School of Psychology and Psychiatry, Witten/Herdecke University, Witten, Germany
| | - A Meule
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany; Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - S Schlegl
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany; Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - N Dittmer
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - U Voderholzer
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany; Schoen Clinic Roseneck, Prien am Chiemsee, Germany; Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
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13
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Kolar DR, Meule A, Naab S, Voderholzer U. Early within-person weight gain and variability during inpatient treatment for anorexia nervosa: Age-dependent effects on treatment outcome. EUROPEAN EATING DISORDERS REVIEW 2022; 30:328-340. [PMID: 35297141 DOI: 10.1002/erv.2893] [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: 09/03/2021] [Revised: 01/31/2022] [Accepted: 02/22/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Early weight gain during inpatient treatment for anorexia nervosa (AN) is a dynamic process characterised by within-person variability that may be age-dependent. We examined whether age moderates the effect of within-person weight gain and variability on treatment outcome. METHOD Within-person level estimates of N = 2881 underweight adolescents and adults with AN for daily average weight gain (linear slope) and variability (root mean squared errors) were obtained using random-effects modelling. Between-person level regression analyses were calculated to assess effects on weight, eating disorder psychopathology and attaining normal body weight (body mass index [BMI]: 18.5-25 kg/m2 ). RESULTS Higher weight gain during first 2 weeks of inpatient treatment predicted higher weight, lower drive for thinness and lower body dissatisfaction at discharge, but not lower bulimic symptoms. Moreover, it predicted a higher probability of discharge weight within normal range. Younger age was associated with stronger effects of early weight gain on weight, drive for thinness and body dissatisfaction at discharge. Weight variability was not associated with any outcome. CONCLUSIONS Age moderated effects of early weight gain on treatment outcomes, with larger effects for younger patients. Weight variability alone did not influence treatment across age and should be of lesser clinical concern during early inpatient treatment.
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Affiliation(s)
- David R Kolar
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - Adrian Meule
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - Silke Naab
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany
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14
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Meule A, Furst Loredo A, Schrambke D, Schlegl S, Naab S, Voderholzer U. Adolescent inpatients with anorexia nervosa can roughly predict their own weight trajectories after discharge. Eat Disord 2022; 30:223-229. [PMID: 34370628 DOI: 10.1080/10640266.2021.1931647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Most adolescents with anorexia nervosa (AN) gain a substantial amount of weight during inpatient treatment, but many relapse after discharge. Therefore, there is a need to identify variables that predict weight changes after treatment. The current study tested whether such a variable may be patients' own predictions about their future weight. Data of 120 female adolescent inpatients with AN were available at discharge and one-year follow-up. Patients' own predictions about their future weight trajectories predicted their actual weight change after discharge: those who indicated that they would gain weight, gained weight, those who indicated that they would lose weight, lost weight, and those who indicated to maintain their weight, had no weight change on average. Similarly, expected weight change in kilograms correlated positively with actual weight change after discharge. Thus, patients who expect that they will lose weight again should receive intensified aftercare that fosters motivation to change.
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Affiliation(s)
- Adrian Meule
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | | | | | - Sandra Schlegl
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - Silke Naab
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
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15
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Budde LI, Wilms S, Föcker M, Dalhoff A, Müller JM, Wessing I. Influence of Identity Development on Weight Gain in Adolescent Anorexia Nervosa. Front Psychiatry 2022; 13:887588. [PMID: 35693950 PMCID: PMC9186337 DOI: 10.3389/fpsyt.2022.887588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/03/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Anorexia Nervosa (AN) typically begins during early adolescence, an important phase of personality development. A substantial proportion of adolescent AN patients shows impaired personality functioning, which might be a relevant but understudied aspect of illness severity. The developmental status of identity as key element of personality is suggested to influence inpatient treatment outcome in adolescents with AN. METHODS This study analyzed existing data of N = 60 adolescents with AN. Multilevel models assessed the influence of identity functioning, measured by the Assessment of Identity Development in Adolescence (AIDA) at admission, on weight gain [BMI (body mass index), BMI-SDS (BMI standard deviation score)] during 10 weeks of inpatient treatment. Moreover, the influence of other indicators of illness severity, i.e., eating disorders and comorbid psychopathologies, was explored. RESULTS As expected, higher AIDA scores negatively influenced the course of weight gain. A similar effect was observed for other psychopathology measures, especially body image distortion. In general, higher weight at admission was associated with less weight gain. Higher weight at admission was also predicted by higher other psychopathology measures, but not AIDA scores. CONCLUSION The course of weight gain during inpatient treatment was hampered in adolescent AN patients who have difficulties developing a stable identity. Unlike other aspects of psychopathology, this was independent of the initial weight. Thus, in addition to the level of underweight and other aspects of psychopathology, difficulties in identity development constitute a relevant aspect of illness severity in AN. This recommends consideration of identity development during treatment.
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Affiliation(s)
- Lynn I Budde
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
| | - Simon Wilms
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
| | - Manuel Föcker
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
| | - Anke Dalhoff
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
| | - Joerg M Müller
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
| | - Ida Wessing
- Department of Child and Adolescent Psychiatry, University Hospital Münster, Münster, Germany
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16
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Vogel EN, Singh S, Accurso EC. A systematic review of cognitive behavior therapy and dialectical behavior therapy for adolescent eating disorders. J Eat Disord 2021; 9:131. [PMID: 34663452 PMCID: PMC8522082 DOI: 10.1186/s40337-021-00461-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/10/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Eating disorders have serious psychological and physical consequences. Current evidence-based treatments for adolescents with eating disorders have modest effects, underscoring the need to improve current treatment approaches. Cognitive behavior therapy (CBT) and dialectical behavior therapy (DBT) have been proposed as alternative treatment options, with burgeoning research in this area. This review aims to summarize and critically analyze the current literature on the feasibility, acceptability, effectiveness, and efficacy of CBT and DBT for adolescent eating disorders, and then proposes areas of future research. METHODS PsycINFO and PubMed were searched using the Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines to identify studies examining the feasibility, acceptability, effectiveness and/or efficacy of CBT or DBT for adolescent eating disorders. RESULTS Eligible studies (N = 50; CBT: n = 40, DBT: n = 10) indicated that both treatments are reasonably feasible, acceptable, and possibly effective for adolescent eating disorders across diagnoses and levels of care, though efficacy trials are lacking. CONCLUSIONS CBT and DBT demonstrate promise as alternatives to family-based approaches for adolescent eating disorders. Adequately powered trials to establish the effectiveness and efficacy of CBT and DBT are needed, particularly ones that compare these treatments against other leading approaches. Despite high rates of relapse and likelihood for severe and enduring illness, there is a dearth of evidence-based treatment options for adolescents with eating disorders. Potentially viable but less well-studied treatments for adolescents with eating disorders include cognitive behavior therapy (CBT) and dialectical behavior therapy (DBT). This systematic review of CBT and DBT for adolescent eating disorders focuses on feasibility (i.e., how easy it was to implement the treatment), acceptability (i.e., how well the intervention was received by patients and therapists), effectiveness (i.e., how well the intervention performed under routine, real-world circumstances), and efficacy (i.e., how well the intervention performed in highly-controlled research settings). This review concludes that research supports the feasibility and acceptability of these approaches, as well as preliminary evidence of their effectiveness. However, the field is lacking studies that systematically compare CBT and DBT to other evidence-based approaches. Recommendations to advance research on CBT and DBT for adolescent eating disorders are provided, including a call for efficacy studies that clarify their performance compared to other leading approaches.
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Affiliation(s)
- Emily N Vogel
- PGSP-Stanford PsyD Consortium, Palo Alto University, Palo Alto, CA, USA.
- Department of Psychiatry and Behavioral Sciences, UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA.
| | - Simar Singh
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, USA
- Department of Psychiatry and Behavioral Sciences, UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
| | - Erin C Accurso
- Department of Psychiatry and Behavioral Sciences, UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
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17
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Short-Term Outcome of Inpatient Treatment for Adolescents with Anorexia Nervosa Using DSM-5 Remission Criteria. J Clin Med 2021; 10:jcm10143190. [PMID: 34300355 PMCID: PMC8307185 DOI: 10.3390/jcm10143190] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/13/2021] [Accepted: 07/18/2021] [Indexed: 12/12/2022] Open
Abstract
This study evaluated the short-term outcome of a multimodal inpatient treatment concept for adolescents with anorexia nervosa (AN). In this prospective observational study, a cohort of 126 female adolescents with AN (age range: 11–17, mean age: 14.83) was longitudinally followed from admission to discharge (average duration of stay: 77 days). We used gold-standard clinical interviews and self-report data, as well as DSM-5 remission criteria, to evaluate the treatment outcome. From admission to discharge, body-mass-index (BMI) significantly improved by 2.6 kg/m2. Data from clinical interviews and self-reports yielded similar improvements in restraint eating and eating concerns (large effects). Lower effects were observed for variables assessing weight/shape concerns and drive for thinness. At discharge, 23.2% of patients showed full remission of AN, 31.3% partial remission, and 45.5% no remission according to DSM-5 criteria. Differences in remission groups were found regarding AN severity, age at admission, and use of antidepressant medication. Living with both parents, longer duration of inpatient treatment and the use of antipsychotic medication were significantly associated with higher BMI change. The findings provide evidence for the short-term effectiveness of our inpatient treatment concept. We recommend using DSM-5 based remission criteria to evaluate the treatment outcome to improve the comparability of studies.
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18
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Muzi L, Tieghi L, Rugo MA, Lingiardi V. Personality as a predictor of symptomatic change in a residential treatment setting for anorexia nervosa and bulimia nervosa. Eat Weight Disord 2021; 26:1195-1209. [PMID: 33048329 PMCID: PMC8062347 DOI: 10.1007/s40519-020-01023-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/16/2020] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Although personality has been widely researched in patients with anorexia nervosa (AN) and bulimia nervosa (BN), the nature of this relationship has not yet been clearly articulated. The pathoplasty model theorizes that personality might shape symptomatic presentation and thus affect therapeutic outcomes, but more research is needed. The present study aimed at investigating the predictive value of a broad spectrum of personality traits in determining AN and BN treatment outcomes, considering both the statistical and clinical significance of the therapeutic change. METHODS Eighty-four female patients with AN and BN treated in a residential program were evaluated at treatment onset using the Shedler-Westen Assessment Procedure-200-a clinician-rated measure of personality disorders and healthy personality functioning. At both intake and discharge, patients completed the Eating Disorder Inventory-3 to assess eating symptoms and the Outcome Questionnaire-45.2 to evaluate overall impairment. RESULTS Considering overall ED symptomatic change, multiple regression analyses showed that, even when controlling for baseline symptoms and DSM-5 categories, schizoid (B = 0.41, p ≤ 0.01), avoidant (B = 0.31, p ≤ 0.05), and paranoid (B = 0.25, p ≤ 0.05) personality features predicted worse therapeutic outcomes. Similar results were found when applying the clinical significance approach, with the emotionally dysregulated factor as an additional negative predictor of significant/reliable change (B = - 0.09; p < 0.01). Healthy personality functioning predicted better therapeutic outcomes (B = - 0.34, p ≤ 0.001). CONCLUSIONS Pathoplastic models and personality-based research in this clinical population have the potential to inform effective treatment strategies by targeting relevant individual factors. LEVEL OF EVIDENCE Level III, longitudinal cohort study.
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Affiliation(s)
- Laura Muzi
- Department of Dynamic and Clinical Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Via degli Apuli, 1, 00185, Rome, Italy.
| | - Laura Tieghi
- Eating Disorder Clinic "Residenza Gruber", Bologna, Italy
| | | | - Vittorio Lingiardi
- Department of Dynamic and Clinical Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Via degli Apuli, 1, 00185, Rome, Italy
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19
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Thoresen LHK, Thørnquist HH, Stänicke E, Mcleod J. Shift in representation and symbolisation of affective experience: A paradoxical outcome in therapy. EUROPEAN JOURNAL OF PSYCHOTHERAPY & COUNSELLING 2021. [DOI: 10.1080/13642537.2021.1923048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | | | - Erik Stänicke
- Department of Psychology, University of Oslo, Oslo, Norway
| | - John Mcleod
- Professor Emeritus of Counselling, University of Abertay Dundee, Tallaght, Dublin
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20
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Voderholzer U, Favreau M, Schlegl S, Hessler-Kaufmann JB. Impact of comorbid borderline personality disorder on the outcome of inpatient treatment for anorexia nervosa: a retrospective chart review. Borderline Personal Disord Emot Dysregul 2021; 8:8. [PMID: 33691782 PMCID: PMC7948359 DOI: 10.1186/s40479-021-00149-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 02/15/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Data on patients with anorexia nervosa (AN) and comorbid Borderline personality disorder (AN+BPD) are scarce. Therefore, we investigated (1) whether patients with AN and AN+BPD differ in characteristics related to admission to, discharge from, and course of specialized inpatient eating disorder treatment and (2) how comorbid BPD affects treatment outcome. METHOD One-thousand one-hundred and sixty inpatients with AN (97.2% female, 5.9% with comorbid BPD; mean age = 26.15, SD = 9.41) were administered the Brief Symptom Inventory (BSI), the Eating Disorder Inventory 2 (EDI-2), and the Global Assessment of Functioning (GAF) at admission and discharge. Data were extracted by a retrospective chart review of naturalistic treatment data. Age, sex, weekly weight gain, length of stay, and discharge characteristics were compared with independent t-tests and χ2-tests. Changes in outcome variables, including body mass index (BMI), were analyzed with longitudinal multilevel mixed-effects models. RESULTS No differences in age or sex were found between patients with AN and AN+BPD, but groups differed in previous inpatient treatments, BMI at admission, and frequency of at least one additional comorbidity with higher values for AN+BPD. Higher levels of disorder-specific and general psychopathology at admission were found for AN+BPD. Patients with AN showed statistically significant improvement in all examined variables, patients with AN+BPD improved in all variables except EDI-2 body dissatisfaction. Strongest improvements in patients with AN+BPD occurred in BMI (Cohen's d = 1.08), EDI-2 total score (Cohen's d = 0.99), EDI-2 interpersonal distrust (d = 0.84). Significant Group x Time Interactions were observed for BSI GSI, GAF, and EDI-2 body dissatisfaction, indicating a reduced benefit from inpatient treatment in AN+BPD. At discharge, no differences were found in weekly weight gain, BMI, length of stay, or discharge characteristics (e.g., ability to work, reason for discharge), however, patients with AN+BPD were more frequently treated with medication. CONCLUSIONS Patients with AN+BPD differ from patients with AN in that they show higher general and specific eating disorder psychopathology and only partially improve under specialized inpatient treatment. In particular, aspects of emotion regulation and core AN symptoms like body dissatisfaction and perfectionism need to be even more targeted in comorbid patients.
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Affiliation(s)
- Ulrich Voderholzer
- Schoen Clinic Roseneck, Prien am Chiemsee, Am Roseneck 6, D-83209 Prien am Chiemsee, Germany
- Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
| | - Matthias Favreau
- Schoen Clinic Roseneck, Prien am Chiemsee, Am Roseneck 6, D-83209 Prien am Chiemsee, Germany
| | - Sandra Schlegl
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
| | - Johannes Baltasar Hessler-Kaufmann
- Schoen Clinic Roseneck, Prien am Chiemsee, Am Roseneck 6, D-83209 Prien am Chiemsee, Germany
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
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21
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Kan C, Hawkings YR, Cribben H, Treasure J. Length of stay for anorexia nervosa: Systematic review and meta-analysis. EUROPEAN EATING DISORDERS REVIEW 2021; 29:371-392. [PMID: 33548148 DOI: 10.1002/erv.2820] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 11/23/2020] [Accepted: 12/22/2020] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Evidence regarding global trends in length of stay for patients with anorexia nervosa is limited. The aim of this study is to conduct a meta-analysis examining the length of stay for anorexia nervosa patients globally, and to investigate moderators of the variance. METHOD Medline, EMBASE and PsycINFO were searched for studies published up to January 2019. Two independent reviewers assessed the eligibility of each report based on predefined inclusion criteria. A meta-analysis was performed to calculate a pooled mean length of stay using the random-effects model. Subgroup analyses and meta-regression were conducted to explore potential sources of heterogeneity between studies. RESULTS Of 305 abstracts reviewed, 71 studies met the inclusion criteria, generating 111 datasets. The pooled mean length of stay (95% confidence interval) was 76.3 days (73.3, 79.4) using the random-effects model, with marked variation across countries and time. Heterogeneity between studies was explained by age and admission body mass index. CONCLUSIONS This meta-analysis found that although clinical features do contribute to length of admissions for anorexia nervosa, there are also global and temporal variations. Future research should provide an in-depth analysis of why and how this variation exists and what the impact is on the well-being of people with anorexia nervosa.
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Affiliation(s)
- Carol Kan
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | | | - Hannah Cribben
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Janet Treasure
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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22
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Chan HM, Jaffe JL, D'Souza NJ, Lowe JR, Matthews‐Rensch K. Goal energy intake for medically compromised patients with eating disorders: A systematic review. Nutr Diet 2021. [DOI: 10.1111/1747-0080.12660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Hei Man Chan
- School of Human Movement and Nutrition Sciences University of Queensland Brisbane Queensland Australia
| | - Jane Liliana Jaffe
- School of Human Movement and Nutrition Sciences University of Queensland Brisbane Queensland Australia
| | - Natasha Jane D'Souza
- School of Human Movement and Nutrition Sciences University of Queensland Brisbane Queensland Australia
| | - Joshua Rhys Lowe
- School of Human Movement and Nutrition Sciences University of Queensland Brisbane Queensland Australia
| | - Kylie Matthews‐Rensch
- Department of Nutrition and Dietetics Royal Brisbane Women's Hospital Brisbane Queensland Australia
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23
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Evaluating empirically valid and clinically meaningful change in intensive residential treatment for severe eating disorders at discharge and at a 6-month follow-up. Eat Weight Disord 2020; 25:1609-1620. [PMID: 31673985 DOI: 10.1007/s40519-019-00798-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 10/14/2019] [Indexed: 10/25/2022] Open
Abstract
PURPOSE The present study evaluated the statistical and clinical significance of symptomatic change at discharge and after 6 months of an intensive residential treatment for patients with eating disorders (ED), and explored the individual factors that may affect therapeutic outcomes. METHODS A sample of 118 female ED patients were assessed at intake and discharge on the following dimensions: BMI, ED-specific symptoms, depressive features, and overall symptomatic distress. A subsample of 59 patients filled out the same questionnaires at a 6-month follow-up after discharge. RESULTS Findings evidenced statistically significant changes in all outcome measures at both discharge and follow-up. Between 30.1 and 38.6% of patients at discharge and 35.2-54.2% at the 6-month follow-up showed clinically significant symptomatic change; additionally, 19.8-29.1% of patients at discharge and 22.9-38.3% at follow-up improved reliably. However, 34.9-39.8% remained unchanged and 2-4.8% worsened. At the 6-month follow-up, 21.3-25.9% showed no symptomatic change and 0-3.7% had deteriorated. Unchanged and deteriorated patients had an earlier age of ED onset and were more likely to suffer a comorbid personality pathology and to be following concurrent pharmacological treatment. CONCLUSIONS Results suggested that intensive and multimodal residential treatment may be effective for the majority of ED patients, and that therapeutic outcomes tend to improve over time. Prevention strategies should focus on early onset subjects and those with concurrent personality pathology. LEVEL OF EVIDENCE Level III, evidence obtained from a longitudinal cohort study.
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Meule A, Schrambke D, Furst Loredo A, Schlegl S, Naab S, Voderholzer U. Inpatient treatment of anorexia nervosa in adolescents: A 1‐year follow‐up study. EUROPEAN EATING DISORDERS REVIEW 2020; 29:165-177. [DOI: 10.1002/erv.2808] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/20/2020] [Accepted: 11/05/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Adrian Meule
- Department of Psychiatry and Psychotherapy University Hospital LMU Munich Munich Germany
- Schoen Clinic Roseneck Prien am Chiemsee Germany
| | | | | | - Sandra Schlegl
- Department of Psychiatry and Psychotherapy University Hospital LMU Munich Munich Germany
- Schoen Clinic Roseneck Prien am Chiemsee Germany
| | - Silke Naab
- Schoen Clinic Roseneck Prien am Chiemsee Germany
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy University Hospital LMU Munich Munich Germany
- Schoen Clinic Roseneck Prien am Chiemsee Germany
- Department of Psychiatry and Psychotherapy University Hospital of Freiburg Freiburg Germany
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25
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Schlegl S, Neumayr C, Voderholzer U. Therapist-guided smartphone-based aftercare for inpatients with severe anorexia nervosa (SMART-AN): Study protocol of a randomized controlled trial. Int J Eat Disord 2020; 53:1739-1745. [PMID: 32735053 DOI: 10.1002/eat.23357] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 07/14/2020] [Accepted: 07/14/2020] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Inpatient treatment for patients with anorexia nervosa (AN) is recommended in extreme or severe cases after failure of outpatient treatment and is highly effective. However, a number of patients show symptom increase and relapse after discharge. The aim of this study is to evaluate the efficacy of a therapist-guided smartphone-based aftercare intervention for inpatients with AN to support symptom stabilization. METHOD A total of 186 female patients with a DSM-5 diagnosis of AN (307.1) will be randomized either to receive a 16-week smartphone-based aftercare intervention with therapist feedback as add-on to treatment as usual (TAU) or TAU alone. Data will be assessed at discharge (= baseline, T0), after 16 weeks (= end of the aftercare intervention, T1) and after 10 months (= 6-month follow-up, T2). Primary outcome will be overall eating disorder symptomatology (Eating Disorder Examination Global score). Secondary outcome measures will include body mass index, depression, motivation to change, self-efficacy, patient satisfaction with and adherence to the smartphone-based aftercare intervention as well as rehospitalization rate. DISCUSSION This study will be the first randomized controlled trial to examine a therapist-guided smartphone-based aftercare intervention for inpatients with AN. Results may reveal whether and to which extent this novel intervention can support symptom stabilization after inpatient treatment.
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Affiliation(s)
- Sandra Schlegl
- Department of Psychiatry and Psychotherapy, University Hospital of Munich (LMU), Munich, Germany
| | | | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy, University Hospital of Munich (LMU), Munich, Germany.,Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
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Eskild-Jensen M, Støving RK, Flindt CF, Sjogren M. Comorbid depression as a negative predictor of weight gain during treatment of anorexia nervosa: A systematic scoping review. EUROPEAN EATING DISORDERS REVIEW 2020; 28:605-619. [PMID: 32886423 DOI: 10.1002/erv.2787] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 07/17/2020] [Accepted: 08/06/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Anorexia nervosa (AN) is a serious mental illness with high rates of relapse and mortality. Psychiatric comorbidities are common but their impact on the prognosis is largely unknown. OBJECTIVE The aim was to investigate the influence of psychiatric comorbidity on weight gain during treatment of AN. METHODS A systematic search was performed in PubMed/MEDLINE, EMBASE and PsycINFO. Studies evaluating psychiatric comorbidity as a predictor for treatment outcome (weight gain) were included, however, comorbid alcohol/drug addiction was excluded from this review. RESULTS Four thousand five hundred and twenty six publications were identified from which 15 were included. The majority of the included studies had a prospective open naturalistic study design, a short-term follow-up period, and were based on small populations of primarily adolescent and adult women. Four studies indicate depression, and two obsessiveness as negative prognostic factors, whilst one study indicated moderate depression and yet another, neuroticism, as positive predictors for weight gain. DISCUSSION The systematic scoping review found a large number of publications whereof only a few directly described the influence of psychiatric comorbidity on weight gain in AN. Overall, studies were heterogeneous in design, purpose and outcome making comparisons difficult. Findings were divergent but depression had a negative influence on weight gain in four studies.
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Affiliation(s)
- Mia Eskild-Jensen
- Eating Disorder Unit, Mental Health Center Ballerup, Ballerup, Denmark
| | - René K Støving
- Center for Eating Disorders, Odense University Hospital, Odense, Denmark.,Endocrine Research Unit, Odense University Hospital & Clinical Institute, University of Southern Denmark, Odense, Denmark.,Mental Health Services in the Region of Southern Denmark, Vejle, Denmark
| | | | - Magnus Sjogren
- Eating Disorder Unit, Mental Health Center Ballerup, Ballerup, Denmark.,Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
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Evaluation of Teen BodyWise: A pilot study of a body image group adapted for adolescent inpatients with anorexia nervosa. Eat Weight Disord 2020; 25:609-615. [PMID: 30796741 DOI: 10.1007/s40519-019-00658-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 02/14/2019] [Indexed: 12/19/2022] Open
Abstract
PURPOSE Body image disturbance is a key characteristic of anorexia nervosa (AN); however, research into these difficulties among adolescents with AN is limited and is yet to assess the best treatments for this population. METHODS Fifty-two adolescents receiving inpatient treatment for AN attended Teen BodyWise, an eight-session body image group adapted for adolescents. Measures assessing shape and weight concerns, ability to discuss body image, sociocultural attitudes, body avoidance, body checking, and motivation were given before and after the group, and participant feedback was elicited. RESULTS Significant improvements were found for shape and weight concerns, ability to discuss body image, body checking and sociocultural attitudes. Participants were generally satisfied with the group and found it helpful, yet some aspects were experienced as challenging. CONCLUSIONS Teen BodyWise has potential benefits for adolescents with AN. Controlled research is needed to determine the effectiveness of Teen BodyWise. LEVEL OF EVIDENCE Evidence obtained from multiple time series with or without the intervention, such as case studies, Level IV.
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Marzola E, Panero M, Cavallo F, Delsedime N, Abbate-Daga G. Body shape in inpatients with severe anorexia nervosa. Eur Psychiatry 2020; 63:e2. [PMID: 32093789 PMCID: PMC7315881 DOI: 10.1192/j.eurpsy.2019.5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 09/16/2019] [Accepted: 10/26/2019] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Anorexia nervosa (AN) is a severe mental disorder. Body shape disturbances are key in the development and maintenance of AN. Only few data are available on inpatients with life-threatening AN. Therefore, we aimed to investigate if body shape difficulties-with a focus on both body checking and avoidance-could improve during hospitalization in both subtypes of AN and to ascertain eventual associations between body shape concerns upon admission and clinical outcome. METHODS Upon hospital admission and end of treatment (EOT), 139 inpatients with AN completed Body Shape Questionnaire (BSQ), Body Checking Questionnaire (BCQ), and Body Image Avoidance Questionnaire (BIAQ) in addition to measures of eating and general psychopathology. RESULTS Patients with severe AN reported improved BSQ and BIAQ scores at EOT while BCQ did not significantly change. Diagnostic subtypes differed only in baseline BSQ scores and had an impact on the improvement in BSQ at EOT. Baseline BCQ was associated with patients' clinical improvement at EOT, even after controlling for age, duration of illness, Body Mass Index, depression, and anxiety scores. CONCLUSIONS Data on body shape concerns and their trajectory during hospitalization for severe AN are lacking; our findings provide support to the effectiveness of hospitalization in improving body shape concerns and body avoidance, but not body checking. Also, baseline body shape concerns (especially body checking) impacted on clinical improvement. Future research is needed to identify treatments that could further improve the therapeutic approach to severe patients of AN in the acute setting.
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Affiliation(s)
- Enrica Marzola
- Eating Disorders Center for Treatment and Research, Department of Neuroscience, University of Turin, Turin, Italy
| | - Matteo Panero
- Eating Disorders Center for Treatment and Research, Department of Neuroscience, University of Turin, Turin, Italy
| | - Fabio Cavallo
- Eating Disorders Center for Treatment and Research, Department of Neuroscience, University of Turin, Turin, Italy
| | - Nadia Delsedime
- Eating Disorders Center for Treatment and Research, Department of Neuroscience, University of Turin, Turin, Italy
| | - Giovanni Abbate-Daga
- Eating Disorders Center for Treatment and Research, Department of Neuroscience, University of Turin, Turin, Italy
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Martínez-Sánchez SM, Martínez-García C, Martínez-García TE, Munguía-Izquierdo D. Psychopathology, Body Image and Quality of Life in Female Children and Adolescents With Anorexia Nervosa: A Pilot Study on the Acceptability of a Pilates Program. Front Psychiatry 2020; 11:503274. [PMID: 33192640 PMCID: PMC7661430 DOI: 10.3389/fpsyt.2020.503274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 09/14/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Anorexia nervosa (AN) is a psychiatric illness that without early effective treatment becomes chronic with high physical, psychological and social morbidity and high mortality. Pilates exercises can improve quality of life and increase body awareness in different clinical and healthy populations. The aim of this pilot study was to examine the acceptability of a Pilates program in a sample of female children and adolescents with AN by evaluating the psychopathological status, alterations in the perception of body image and health-related quality of life after 10 weeks. Methods: A total of 12 female patients (age: 14.6 ± 1.7 years) completed the 10-week Pilates program. Psychopathology (EDI-3), body image disturbance (CDRS) and quality of life (KIDSCREEN-27) were evaluated before and after the intervention. A satisfaction questionnaire was also provided. Results: Regarding psychopathology, although there were standardized reductions in seven parameters of those that form EDI-3, none of them reached significance. In relation to body image, significant, moderately standardized and substantial decreases were observed in the body dissatisfaction (p = 0.046, Cohen's d = -0.69). There were significant, large standardized and substantial increases in physical well-being (p = 0.008, Cohen's d = 1.37) and significant, moderately standardized and substantial decreases in autonomy and parent relation (p = 0.021, Cohen's d = -0.60). Satisfaction data was positive. Conclusion: A Pilates program could help to improve perceived health outcomes by decreasing body dissatisfaction and increasing physical well-being in female children and adolescents with AN, so Pilates seems to be a beneficial complementary treatment in children and adolescents with AN. These findings from our pilot study are encouraging for future research with a substantially larger sample size, representing the first phase of a longer process.
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Affiliation(s)
- Sofía M Martínez-Sánchez
- Department of Sports and Computer Science, Faculty of Sports Sciences, Section of Physical Education and Sports, Universidad Pablo de Olavide, Seville, Spain
| | - Concha Martínez-García
- Department of Social, Evolutionary, and Educational Psychology, Faculty of Psychology, Education and Sports Sciences, University of Huelva, Huelva, Spain
| | | | - Diego Munguía-Izquierdo
- Department of Sports and Computer Science, Faculty of Sports Sciences, Physical Performance Sports Research Center, Section of Physical Education and Sports, Universidad Pablo de Olavide, Seville, Spain.,Biomedical Research Networking Center on Frailty and Healthy Aging, Madrid, Spain
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30
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Isserlin L, Spettigue W, Norris M, Couturier J. Outcomes of inpatient psychological treatments for children and adolescents with eating disorders at time of discharge: a systematic review. J Eat Disord 2020; 8:32. [PMID: 32637099 PMCID: PMC7333407 DOI: 10.1186/s40337-020-00307-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 05/28/2020] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Recommended first line treatment for children and adolescent eating disorders is outpatient therapy. However, a significant number of children and adolescents with eating disorders continue to require inpatient treatment during the course of their illness. The effect of psychological treatments in an inpatient setting on outcomes at the time of discharge remains unclear. This paper presents the results of a review of the literature on outcomes at the time of discharge following inpatient psychological treatment for children and adolescents with eating disorders. MAIN BODY The majority of studies found were observational and of low quality. The most consistently reported positive outcome of inpatient treatment is weight gain. Results related to symptom change and motivation vary between studies. Within the inpatient setting, there is considerable heterogeneity in the types of treatments offered, goals of treatment, length of stay and outcomes measured. CONCLUSION There remains a paucity of high-quality studies examining the effect of psychological treatments provided to children and adolescents in an inpatient setting. The significant heterogeneity between studies makes it not possible to compare across studies. Future research should aim to resolve these deficiencies in order to better determine the specific factors that contribute to positive outcomes of inpatient treatment for children and adolescents with eating disorders.
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Affiliation(s)
- Leanna Isserlin
- Department of Psychiatry, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON K1H 8L1 Canada.,Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1 Canada
| | - Wendy Spettigue
- Department of Psychiatry, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON K1H 8L1 Canada.,Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1 Canada
| | - Mark Norris
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1 Canada.,Division of Adolescent Health, Department of Pediatrics, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON K1H 8L1 Canada
| | - Jennifer Couturier
- Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, ON L8N3Z5 Canada
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Couturier J, Isserlin L, Norris M, Spettigue W, Brouwers M, Kimber M, McVey G, Webb C, Findlay S, Bhatnagar N, Snelgrove N, Ritsma A, Preskow W, Miller C, Coelho J, Boachie A, Steinegger C, Loewen R, Loewen T, Waite E, Ford C, Bourret K, Gusella J, Geller J, LaFrance A, LeClerc A, Scarborough J, Grewal S, Jericho M, Dimitropoulos G, Pilon D. Canadian practice guidelines for the treatment of children and adolescents with eating disorders. J Eat Disord 2020; 8:4. [PMID: 32021688 PMCID: PMC6995106 DOI: 10.1186/s40337-020-0277-8] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Accepted: 01/06/2020] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Eating disorders are common and serious conditions affecting up to 4% of the population. The mortality rate is high. Despite the seriousness and prevalence of eating disorders in children and adolescents, no Canadian practice guidelines exist to facilitate treatment decisions. This leaves clinicians without any guidance as to which treatment they should use. Our objective was to produce such a guideline. METHODS Using systematic review, the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system, and the assembly of a panel of diverse stakeholders from across the country, we developed high quality treatment guidelines that are focused on interventions for children and adolescents with eating disorders. RESULTS Strong recommendations were supported specifically in favour of Family-Based Treatment, and more generally in terms of least intensive treatment environment. Weak recommendations in favour of Multi-Family Therapy, Cognitive Behavioural Therapy, Adolescent Focused Psychotherapy, adjunctive Yoga and atypical antipsychotics were confirmed. CONCLUSIONS Several gaps for future work were identified including enhanced research efforts on new primary and adjunctive treatments in order to address severe eating disorders and complex co-morbidities.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Wendy Preskow
- National Initiative for Eating Disorders, Toronto, Canada
| | - Catherine Miller
- Canadian Mental Health Association - Waterloo, Wellington, Dufferin, Kitchener, Canada
| | | | | | | | | | | | | | - Catherine Ford
- 9Ontario Ministry of Health and Long-Term Care, Toronto, Canada
| | - Kerry Bourret
- 10St. Joseph's Care Group - Thunder Bay, Thunder Bay, Canada
| | | | - Josie Geller
- 6The Univeristy of British Columbia, Vancouver, Canada
| | | | | | - Jennifer Scarborough
- Canadian Mental Health Association - Waterloo, Wellington, Dufferin, Kitchener, Canada
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Abstract
BACKGROUND: Eating disorders seriously affect both physical health and psychosocial functioning. Breaking the confines of an eating disorder requires engagement in a multifaceted recovery process. OBJECTIVE: This article provides a synthesis of 12 qualitative research studies with various eating disordered populations (anorexia nervosa, bulimia nervosa, binge eating disorder, eating disorder not otherwise specified, and other specified feeding and eating disorders) to elucidate the recovery process from the perspective of those who have overcome the disease. METHOD: A metasynthesis of qualitative studies was conducted using Noblit and Hare's metaethnographic methodology. RESULTS: Five overarching themes emerged from the data: (1) the eating disorder as a life jacket, (2) drowning: recognizing consequences, (3) treading the surface: contemplating recovery, (4) swimming: the path toward recovery, and (5) reaching recovery: a sense of freedom. CONCLUSIONS: Eating disorder treatment often entails a cycle of transitions before recovery occurs. Synthesizing the experiences from the perspective of individuals who have overcome an eating disorder presents a unique understanding of the treatment and recovery process.
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Affiliation(s)
- Carrie Morgan Eaton
- Carrie Morgan Eaton, PhD, MSN, RNC-OB, C-EFM, CHSE, University of Connecticut, Storrs, CT, USA
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33
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Li Z, Dandil Y, Toloza C, Carr A, Oyeleye O, Kinnaird E, Tchanturia K. Measuring Clinical Efficacy Through the Lens of Audit Data in Different Adult Eating Disorder Treatment Programmes. Front Psychiatry 2020; 11:599945. [PMID: 33335491 PMCID: PMC7736031 DOI: 10.3389/fpsyt.2020.599945] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 11/10/2020] [Indexed: 12/28/2022] Open
Abstract
Background: Audit data is important in creating a clear picture of clinical reality in clinical services, and evaluating treatment outcomes. This paper explored the data from an audit of a large national eating disorder (ED) service and evaluated the outcome of inpatient and day treatment programmes for patients with anorexia nervosa (AN) with and without autistic traits. Methods: Four hundred and seventy-six patients receiving treatment for AN at inpatient (IP), day-care (DC) and step-up (SU) programmes were assessed at admission and at discharge on the following measures: autistic traits, body-mass-index (BMI), ED symptoms, depression and anxiety symptoms, work and social functioning, and motivation for change. Outcomes were analyzed first at a within-group level based on change in mean scores and then at an individual level based on the clinical significance of improvement in eating disorder symptoms. Outcomes were compared between patients with high autistic traits (HAT) and low autistic traits (LAT) in each programme. Results: The findings suggest that 45.5% of DC and 35.1% of IP patients showed clinically significant changes in ED symptoms following treatment. Co-occurring high autistic traits positively predicted improvement in ED symptoms in IP setting, but was a negative predictor in DC. In IP, more HAT inpatients no longer met the BMI cut-off for AN compared to LAT peers. In terms of general psychopathology, patients with AN and HAT exhibited more severe depression symptoms, anxiety symptoms and social functioning impairment than their LAT peers, and these symptoms stayed clinically severe after treatment. Conclusions: Patients with AN and hight autistic traits are more likely than their peers with low autistic traits to show weight restoration and improvement in ED systems after inpatient treatment. This reverses in DC, with high autistic trait patients less likely to improve after treatment compared to low autistic trait patients. Our results suggest that inpatient treatment with individualized and structured routine care may be an effective model of treatment for patients with AN and high autistic traits.
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Affiliation(s)
- Zhuo Li
- Department of Psychological Medicine, King's College London, Institute of Psychology, Psychiatry and Neuroscience, London, United Kingdom
| | - Yasemin Dandil
- Department of Psychological Medicine, King's College London, Institute of Psychology, Psychiatry and Neuroscience, London, United Kingdom.,National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Cindy Toloza
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Anna Carr
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Oyenike Oyeleye
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Emma Kinnaird
- Department of Psychological Medicine, King's College London, Institute of Psychology, Psychiatry and Neuroscience, London, United Kingdom
| | - Kate Tchanturia
- Department of Psychological Medicine, King's College London, Institute of Psychology, Psychiatry and Neuroscience, London, United Kingdom.,National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom.,Department of Psychology, Illia State University, Tbilisi, Georgia
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34
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Spettigue W, Norris ML, Douziech I, Henderson K, Buchholz A, Valois DD, Hammond NG, Obeid N. Feasibility of Implementing a Family-Based Inpatient Program for Adolescents With Anorexia Nervosa: A Retrospective Cohort Study. Front Psychiatry 2019; 10:887. [PMID: 31849732 PMCID: PMC6901823 DOI: 10.3389/fpsyt.2019.00887] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/11/2019] [Indexed: 11/13/2022] Open
Abstract
Background: Manualized Family Based Therapy (FBT) is the treatment of choice for adolescent anorexia nervosa, but it is an outpatient treatment. Very little research has examined whether or how the principles of FBT might be successfully adapted to an inpatient setting, and there is little other evidence in the literature to guide us on how to best treat children and adolescents with eating disorders (EDs) while in hospital. This paper describes and provides treatment outcomes for an intensive inpatient program that was designed for the treatment of adolescents less than 18 years of age with severe anorexia nervosa, based on the principles of FBT. Each patient's family was provided with FBT adapted for an inpatient setting for the duration of the admission. Parents were encouraged to provide support for all meals in hospital and to plan meal passes out of hospital. Methods: A retrospective cohort study was conducted that examined the outcomes of 153 female patients admitted over a 5-year period. Outcome data focused primarily on weight change as well as psychological indicators of health (i.e., depression, anxiety, ED psychopathology). Results: Paired t-tests with Bonferroni corrections showed significant weight gain associated with a large effect size. In addition, patients showed improvements in scores of mood, anxiety, and ED psychopathology (associated with small to medium effect sizes), though they continued to display high rates of body dissatisfaction and some ongoing suicidality at the time of discharge. Conclusion: This study shows that a specialized inpatient program for adolescents with severe EDs that was created using the principles of FBT results in positive short-term medical and psychological improvements as evidenced by improved weight gain and decreased markers of psychological distress.
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Affiliation(s)
- Wendy Spettigue
- Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Mark L. Norris
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
| | - Ingrid Douziech
- Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
| | | | - Annick Buchholz
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Darcie D. Valois
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Nicole G. Hammond
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Nicole Obeid
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
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35
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The role of body image disturbance in the onset, maintenance, and relapse of anorexia nervosa: A systematic review. Clin Psychol Rev 2019; 74:101771. [DOI: 10.1016/j.cpr.2019.101771] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 09/04/2019] [Accepted: 10/15/2019] [Indexed: 12/16/2022]
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36
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Tyszkiewicz-Nwafor M, Slopien A, Dmitrzak-Węglarz M, Rybakowski F. Adiponectin and resistin in acutely ill and weight-recovered adolescent anorexia nervosa: Association with psychiatric symptoms. World J Biol Psychiatry 2019; 20:723-731. [PMID: 30264643 DOI: 10.1080/15622975.2018.1492735] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Objectives: Anorexia nervosa (AN) is a chronic illness where restriction of food intake results in decreased adipose tissue. The aim of this study was to measure the concentration of adiponectin and resistin in acute and partially weight-recovered anorectic inpatients. The associations of their levels with eating disorder symptoms were also assessed.Methods: A longitudinal study was conducted on 76 adolescent patients (ANG) and 30 age-matched healthy girls (CG). Selected adipokines serum levels, as well as the severity of depressive, obsessive-compulsive and disturbed eating behaviours, were analysed in the group of anorectic patients before (accAN) and after weight gain (recAN) and compared with the CG.Results: The concentration of adiponectin in the accAN was higher than in the CG (P = 0.05) and increased in recAN (P = 0.01). Resistin concentrations were lower in accAN and recAN than in the CG (P = 0.00). A negative correlation between adiponectin and the scores in Yale-Brown Obsessive Compulsive Scale as well as positive between resistin and Beck Depression Inventory were found.Conclusions: In the acute AN, adiponectin and resistin levels are impaired and partial weight recovery fails to normalise them thus we suggest that they can be involved in the chronicity of certain symptoms. The level of adiponectin is associated with obsessive and compulsive symptoms and resistin with depressive symptoms, which indicates their potential contribution to the regulation of emotions and behaviours in AN.
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Affiliation(s)
- Marta Tyszkiewicz-Nwafor
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - Agnieszka Slopien
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Filip Rybakowski
- Department of Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
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Neumayr C, Voderholzer U, Tregarthen J, Schlegl S. Improving aftercare with technology for anorexia nervosa after intensive inpatient treatment: A pilot randomized controlled trial with a therapist-guided smartphone app. Int J Eat Disord 2019; 52:1191-1201. [PMID: 31429974 DOI: 10.1002/eat.23152] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 07/25/2019] [Accepted: 07/31/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate the feasibility, acceptability, and preliminary efficacy of an innovative therapist-guided smartphone-based aftercare intervention following inpatient treatment of patients with severe anorexia nervosa (AN). METHOD Forty female patients with AN (ICD-10: F50.0/F50.1) (aged: 15-36 years) were randomized either to an 8-week smartphone-based aftercare intervention (German version of "Recovery Record") with therapist feedback as an adjunct to treatment as usual (intervention group [IG]) or to treatment as usual alone (control group [CG]). Body mass index (BMI) and eating disorder (ED) symptoms were assessed at discharge (baseline), postintervention (after 8 weeks), and at 6-month follow-up. Additionally, patients' satisfaction, adherence to the smartphone-based intervention, and postdischarge health care utilization were evaluated. RESULTS Patients showed a high level of adherence and reported a very high acceptance of the app and the aftercare intervention. We found at postintervention nonsignificant small to moderate between-group effect sizes favoring the IG regarding BMI (d = -0.24; 95% confidence interval [CI] [-0.90, 0.41]) and ED symptoms (Eating Disorder Examination-Questionnaire global: d = 0.56; 95% CI [-0.10, 1.22]). At 6-month follow-up, effects wore off and no significant differences between the IG and CG were evident. DISCUSSION This was the first study to evaluate a therapist-guided smartphone-based aftercare intervention for discharged inpatients with AN. Results suggest that such an intervention is highly accepted by patients and that it could support symptom stabilization or continued improvement as an add-on therapy to treatment as usual. A larger scale randomized controlled trial is now planned to further evaluate the efficacy of this aftercare intervention for patients with AN.
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Affiliation(s)
| | - Ulrich Voderholzer
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany.,Department of Psychiatry and Psychotherapy, Ludwig Maximilian University (LMU), Munich, Germany
| | | | - Sandra Schlegl
- Department of Psychiatry and Psychotherapy, Ludwig Maximilian University (LMU), Munich, Germany
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Naab S, Fumi M, Schlegl S, Voderholzer U. Stationäre Behandlung von Kindern und Jugendlichen mit Anorexia nervosa und Bulimia nervosa. KINDHEIT UND ENTWICKLUNG 2019. [DOI: 10.1026/0942-5403/a000294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Zusammenfassung. Anorexia nervosa und Bulimia nervosa betreffen vor allem Jugendliche sowie junge Erwachsene, wobei das Ersterkrankungsalter sinkt, und bei Anorexia nervosa bereits 8-Jährige betroffen sein können. Häufig ist der Verlauf chronisch und kann sowohl schwere körperliche als auch psychische Komorbiditäten nach sich ziehen. Schlimmstenfalls enden Essstörungen tödlich (je nach Schweregrad der Erkrankung Mortalitätsraten bis zu 15 % bei Anorexia nervosa). Ein frühzeitiger Therapiebeginn geht mit einer verbesserten Prognose einher, weshalb die rasche Diagnosestellung von großer Bedeutung ist. Wesentlich hierfür ist die sichere Kenntnis der Diagnosekriterien sowie der essstörungstypischen Folgen. Es werden Aspekte der Symptomatik, Diagnostik, Differentialdiagnostik, Epidemiologie, Pathogenese, Funktionalität, sowie Therapiemöglichkeiten und eigene sowie internationale Studienergebnisse mit Schwerpunkt auf der stationären Therapie von Jugendlichen mit Anorexia nervosa und Bulimia nervosa ausgeführt.
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Affiliation(s)
| | | | - Sandra Schlegl
- Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Ludwig-Maximilians-Universität München
| | - Ulrich Voderholzer
- Schön Klinik Roseneck, Prien
- Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Ludwig-Maximilians-Universität München
- Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Albert-Ludwigs-Universität Freiburg
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Paquin Hodge C, Gauvin L, St-Hilaire A, Israel M, Azzi M, Kahan E, Thaler L, Dansereau E, Steiger H. A naturalistic comparison of two inpatient treatment protocols for adults with anorexia nervosa: Does reducing duration of treatment and external controls compromise outcome? Int J Eat Disord 2019; 52:1015-1023. [PMID: 31408212 DOI: 10.1002/eat.23150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 07/24/2019] [Accepted: 07/25/2019] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Although hospitalization is sometimes necessary when treating individuals with anorexia nervosa, the available literature provides limited guidance to inform decisions surrounding optimal components or duration of inpatient treatments. We report observational data comparing outcomes of two inpatient treatments. The first was longer and more strictly structured around a Contingency Management Protocol (CMP) emphasizing external incentives for achieving weight-restoration goals; the second was a shorter Autonomy Support Protocol (ASP) that progressively increased patient autonomy around meal management without external incentives. METHOD We compared data from 41 patients who participated in the ASP to a historical sample of 41 patients treated using the CMP. At admission, discharge, and post-treatment follow-up, participants completed the Eating Disorder Examination Questionnaire and the Behavior and Symptom Identification Scale-32, and we measured height and weight to compute body mass index. RESULTS Multilevel modeling analyses that controlled for time in treatment and time in follow-up indicated the two protocols yielded equivalent in-treatment gains and post-treatment loss of gains. DISCUSSION Our results indicate that shorter inpatient stays emphasizing autonomous control over eating behavior may yield outcomes that are equivalent to those of lengthier, more stringent, and more costly approaches implicating external incentives and controls.
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Affiliation(s)
- Chloé Paquin Hodge
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada.,Psychiatry Department, McGill University, Montreal, Canada.,Research Centre, Douglas University Institute, Montreal
| | - Lise Gauvin
- Centre de Recherche du Centre Hospitalier, de l'Université de Montréal and École de santé publique de l'Université de Montréal, Montreal, Canada
| | - Annie St-Hilaire
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada.,Psychiatry Department, McGill University, Montreal, Canada.,Research Centre, Douglas University Institute, Montreal
| | - Mimi Israel
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada.,Psychiatry Department, McGill University, Montreal, Canada.,Research Centre, Douglas University Institute, Montreal
| | - Michelle Azzi
- Psychiatry Department, McGill University, Montreal, Canada.,Psychology Department, McGill University, Montreal, Canada
| | - Esther Kahan
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada
| | - Lea Thaler
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada.,Psychiatry Department, McGill University, Montreal, Canada.,Research Centre, Douglas University Institute, Montreal
| | - Eve Dansereau
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada
| | - Howard Steiger
- Eating Disorders Continuum, Douglas University Institute, Montreal, Canada.,Psychiatry Department, McGill University, Montreal, Canada.,Research Centre, Douglas University Institute, Montreal
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Tyszkiewicz-Nwafor M, Rybakowski F, Dmitrzak-Weglarz M, Skibinska M, Paszynska E, Dutkiewicz A, Słopien A. Brain-Derived Neurotrophic Factor and Oxytocin Signaling in Association With Clinical Symptoms in Adolescent Inpatients With Anorexia Nervosa-A Longitudinal Study. Front Psychiatry 2019; 10:1032. [PMID: 32184739 PMCID: PMC7058805 DOI: 10.3389/fpsyt.2019.01032] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 12/31/2019] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Brain-derived neurotrophic factor (BDNF), as well as oxytocin (OXY), are centrally secreted neuropeptides regulating a range of physiological processes, including food intake and metabolism. Moreover, numerous reports suggest their role in affective and cognitive symptoms of various psychiatric disorders. Thus, the study aimed to measure the serum level of BDNF and its receptor-tropomyosin-related kinase B (TrkB) and OXY in the malnourished anorexia nervosa patients and following partial weight-recovery. The correlations between levels of these proteins with the primary symptoms of the anorexia nervosa (AN) were also analyzed. METHODOLOGY Eighty-four adolescent AN patients were recruited into the study, but only forty-two AN patients completed it. The control group comprises of thirty age- and height-matched girls (CG). Serum BDNF, TrkB, and OXY levels were measured in AN group in two time-points-at the beginning of the hospitalization in malnourished patients (AN-T1) and again after partial weight normalization, on the day of discharge (AN-T2). The severity of eating disorders, as well as depressive and obsessive-compulsive symptoms, were assessed at the same two-time points. RESULTS Body mass index (BMI) differed significantly between the AN-T1, AN-T2, and CG. BDNF levels for the AN-T2 increased significantly in comparison to the AN-T1, but at two-time points were significantly lower than in the CG. The OXY level did not change with weight gain and in both groups AN-T1 and AN-T2 were statistically significantly higher than in the CG. Statistically significant negative correlations between BDNF and the severity of eating disorders symptoms were found. Depressive and obsessive-compulsive symptoms did not show significant correlations with levels of studied proteins for either malnourished or partially weight recovered AN patients. CONCLUSIONS BDNF serum levels were decreased in the malnourished AN patients and tended to normalize with partial weight recovery. OXY serum levels were found to be increased in the malnourished AN patients and did not normalize with partial weight recovery, confirming previous reports about its role in the etiopathogenesis of AN. BDNF can be related to aberrant eating behaviors occurring in AN. Our results do not support the role of serum levels of BDNF, TrkB, or OXY in the modulation of depressive or obsessive-compulsive symptoms.
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Affiliation(s)
- Marta Tyszkiewicz-Nwafor
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - Filip Rybakowski
- Department Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Maria Skibinska
- Department of Psychiatric Genetics, Poznan University of Medical Sciences, Poznan, Poland
| | - Elżbieta Paszynska
- Department of Integrated Dentistry, Poznan University of Medical Sciences, Poznan, Poland
| | - Agata Dutkiewicz
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - Agnieszka Słopien
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
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Inpatient weight curve trajectory as a prognostic factor among adolescents with anorexia nervosa: a preliminary report. Eat Weight Disord 2018; 23:645-651. [PMID: 28710742 DOI: 10.1007/s40519-017-0415-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Accepted: 06/26/2017] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE To investigate the predictive value of weight restoration trajectories for relapse within the first year after discharge from inpatient treatment among adolescents with AN. METHODS Forty four inpatient adolescents (5 boys, 39 girls) aged 11-18 (M 14.85, SD 1.87) diagnosed with anorexia were assessed at admission and discharge from a general hospital inpatient ward. Re-hospitalizations within 1 year of discharge were recorded. Factors assessed included 1/BMI at admission, 2/BMI at discharge, 3/percent from target weight (PFTW) at discharge, 4/length of hospitalization, and 5/a weight restoration trajectory measuring weight drops during inpatient weight restoration (rates of negative cubic variation in body weight (NCV). RESULTS Logistic regression indicated that negative cubic variation rates (NCV) predicted re-hospitalization. PFTW was found only marginally significant. CONCLUSION Variations in weight restoration during inpatient treatment may be used to identify patients at risk for relapse. NCV can alert clinicians to initiate early relapse prevention interventions before discharge. Level of Evidence Level III, cohort study.
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42
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Sproch LE, Anderson KP. A Novel In-Home Relapse Prevention Treatment for Anorexia Nervosa. Clin Case Stud 2018. [DOI: 10.1177/1534650118799198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Anorexia nervosa (AN) is a difficult-to-treat mental illness associated with dangerous behavioral symptomatology. Interventions that augment the outcomes of existing inpatient and outpatient protocols for AN are critically needed. In-home treatments that address environmental change as a means to further promote behavior change have been applied for the care of multiple behaviorally based psychiatric illnesses, but not for eating disorders. The present study outlines the pilot application of a posthospitalization, four-session in-home relapse prevention treatment for a woman with a long history of AN. Over a 1-, 3-, and 6-month follow-up period, the patient exhibited substantial improvements in eating disorder symptomatology, sustained a healthy body mass index, and maintained positive environmental changes made by the end of treatment. The treatment was feasible and readily accepted by the patient. These positive findings suggest that more formalized research to further evaluate this novel adjunctive treatment for AN is warranted.
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Zeeck A, Herpertz-Dahlmann B, Friederich HC, Brockmeyer T, Resmark G, Hagenah U, Ehrlich S, Cuntz U, Zipfel S, Hartmann A. Psychotherapeutic Treatment for Anorexia Nervosa: A Systematic Review and Network Meta-Analysis. Front Psychiatry 2018; 9:158. [PMID: 29765338 PMCID: PMC5939188 DOI: 10.3389/fpsyt.2018.00158] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 04/09/2018] [Indexed: 12/17/2022] Open
Abstract
Background: The aim of the study was a systematic review of studies evaluating psychotherapeutic treatment approaches in anorexia nervosa and to compare their efficacy. Weight gain was chosen as the primary outcome criterion. We also aimed to compare treatment effects according to service level (inpatient vs. outpatient) and age group (adolescents vs. adults). Methods:The data bases PubMed, Cochrane Library, Web of Science, Cinahl, and PsychInfo were used for a systematic literature search (until Feb 2017). Search terms were adapted for data base, combining versions of the search terms anorexia, treat*/therap* and controlled trial. Studies were selected using pre-defined in- and exclusion criteria. Data were extracted by two independent coders using piloted forms. Network-meta-analyses were conducted on all RCTs. For a comparison of service levels and age groups, standard mean change (SMC) statistics were used and naturalistic, non-randomized studies included. Results: Eighteen RCTs (trials on adults: 622 participants; trials on adolescents: 625 participants) were included in the network meta-analysis. SMC analyses were conducted with 38 studies (1,164 participants). While family-based approaches dominate interventions for adolescents, individual psychotherapy dominates in adults. There was no superiority of a specific approach. Weight gains were more rapid in adolescents and inpatient treatment. Conclusions: Several specialized psychotherapeutic interventions have been developed and can be recommended for AN. However, adult and adolescent patients should be distinguished, as groups differ in terms of treatment approaches considered suitable as well as treatment response. Future trials should replicate previous findings and be multi-center trials with large sample sizes to allow for subgroup analyses. Patient assessment should include variables that can be considered relevant moderators of treatment outcome. It is desirable to explore adaptive treatment strategies for subgroups of patients with AN. Identifying and addressing maintaining factors in AN remains a major challenge.
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Affiliation(s)
- Almut Zeeck
- Department of Psychosomatic Medicine and Psychotherapy, Faculty of Medicine, Medical Center-University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Beate Herpertz-Dahlmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of the RWTH Aachen, Aachen, Germany
| | - Hans-Christoph Friederich
- Department of Psychosomatic Medicine and Psychotherapy, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Timo Brockmeyer
- Department of Psychosomatic Medicine and Psychotherapy, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Gaby Resmark
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tuebingen, Tuebingen, Germany
| | - Ulrich Hagenah
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of the RWTH Aachen, Aachen, Germany
| | - Stefan Ehrlich
- Division of Psychological and Social Medicine and Developmental Neurosciences, Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universitaet Dresden, Dresden, Germany
| | - Ulrich Cuntz
- Schön Klinik Roseneck, Prien am Chiemsee, Germany
| | - Stephan Zipfel
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of the RWTH Aachen, Aachen, Germany
| | - Armin Hartmann
- Department of Psychosomatic Medicine and Psychotherapy, Faculty of Medicine, Medical Center-University of Freiburg, University of Freiburg, Freiburg, Germany
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Kenny TE, Singleton C, Carter JC. Testing predictions of the emotion regulation model of binge-eating disorder. Int J Eat Disord 2017; 50:1297-1305. [PMID: 29052240 DOI: 10.1002/eat.22787] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/24/2017] [Accepted: 09/24/2017] [Indexed: 12/23/2022]
Abstract
OBJECTIVE The emotion regulation (ER) model of binge eating posits that individuals with binge-eating disorder (BED) experience more intense emotions and greater difficulties in ER than individuals without BED, leading them to binge eat as a means of regulating emotions. According to this model, individuals with BED should report greater difficulties in ER than their non-BED counterparts, the severity of these difficulties should be positively associated with BED symptoms, and this association should be stronger when individuals experience persistent negative emotions (i.e., depression). Studies examining these hypotheses, however, have been limited. METHOD Data were collected from adults meeting the DSM 5 criteria for BED (n = 71; 93% female) and no history of an eating disorder (NED; n = 79; 83.5% female). Participants completed self-report measures of difficulties in ER, eating disorder (ED) psychopathology, and depression. RESULTS Individuals with BED reported greater difficulties in ER compared to those with NED. Moreover, difficulties in ER predicted unique variance in binge frequency and ED psychopathology in BED. Depression moderated the association between ER difficulties and binge frequency such that emotion dysregulation and binge frequency were positively associated in those reporting high, but not low, depression levels. DISCUSSION The association between difficulties in ER and ED pathology in BED suggests that treatments focusing on improving ER skills may be effective in treating this ED; however, the moderating effect of depression underscores the need for research on individual differences and treatment moderators. These findings suggest the importance of ER in understanding and treating BED.
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Affiliation(s)
- Therese E Kenny
- Department of Psychology, Memorial University of Newfoundland, St. John's, A1B 3X9, Canada
| | - Christopher Singleton
- Department of Psychology, Memorial University of Newfoundland, St. John's, A1B 3X9, Canada
| | - Jacqueline C Carter
- Department of Psychology, Memorial University of Newfoundland, St. John's, A1B 3X9, Canada
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PSIQUIATRÍA DE ENLACE EN NIÑOS Y ADOLESCENTES. MANEJO DEL PACIENTE Y SU FAMILIA EN UNIDADES PEDIÁTRICAS DE ALTA COMPLEJIDAD. REVISTA MÉDICA CLÍNICA LAS CONDES 2017. [DOI: 10.1016/j.rmclc.2017.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Clinton D, Birgegård A. Classifying empirically valid and clinically meaningful change in eating disorders using the Eating Disorders Inventory, version 2 (EDI-2). Eat Behav 2017; 26:99-103. [PMID: 28213339 DOI: 10.1016/j.eatbeh.2017.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 02/03/2017] [Accepted: 02/08/2017] [Indexed: 10/20/2022]
Abstract
The study examined the ability of the EDI-2 to classify empirically valid and clinically meaningful change using clinical significance and the Reliable Change Index (CS/RCI), and compared CS/RCI to classification based on diagnostic change. Eating disorder (ED) patients (N=363) were assessed at intake and after 36months on measures of ED and psychiatric symptoms, self-image, interpersonal relationships, treatment satisfaction and general outcome. Patients were categorized using a four-way classification scheme as "Deteriorated", "Unchanged", "Improved" or "No ED"; and using a two-way classification scheme as either in remission or not in remission. Compared to similar two- and four-way classification based on diagnostic change, CS/RCI using the EDI-2 total score demonstrated greatest overall utility in explaining outcome variance. The EDI-2 can generate empirically valid and clinically meaningful classification of change. Systematic application of CS/RCI using the EDI-2 benefits both clinicians and researchers by providing a simple, clinically relevant, scientifically robust, and cost-effective means of classifying outcome. It may be especially relevant in alerting clinicians to problem cases in need of additional or alternative treatment strategies.
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Affiliation(s)
- David Clinton
- Centre for Psychiatry Research, Stockholm Health Care Services, Department of Clinical Neuroscience, Karolinska Institutet, Norra stationsgatan 69, 7 tr, 113 64 Stockholm, Sweden; Institute for Eating Disorders, Kruses gate 8, 0263 Oslo, Norway.
| | - Andreas Birgegård
- Centre for Psychiatry Research, Stockholm Health Care Services, Department of Clinical Neuroscience, Karolinska Institutet, Norra stationsgatan 69, 7 tr, 113 64 Stockholm, Sweden
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Fogarty S, Ramjan LM. Factors impacting treatment and recovery in Anorexia Nervosa: qualitative findings from an online questionnaire. J Eat Disord 2016; 4:18. [PMID: 27195122 PMCID: PMC4870791 DOI: 10.1186/s40337-016-0107-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 05/04/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anorexia nervosa (AN) is characterised by restriction of energy intake, fear of gaining weight and severe disturbances in weight or shape. Recovery from AN is a complicated and often multifaceted experience that can take many years to achieve. Qualitative research has found that support, being understood, hope, desire for recovery, positive experiences in treatment, self-efficacy, motivation and relationships are important in recovery from AN. The experience of treatment for patients with an eating disorder is an important aspect of recovery with the potential to enhance recovery or hinder it. The aim of the questionnaire was to better understand factors impacting the care experiences during treatment and or recovery from self-reported Anorexia Nervosa (AN). METHOD An online questionnaire was developed and administered to past or current sufferers of Anorexia Nervosa, ≥18 years of age. Participants were recruited through eating disorder organisations both in Australia and the United Kingdom. The questionnaire was a mixture of quantitative and qualitative questions. The quantitative data was analysed using descriptive statistics and the qualitative data was analysed using conventional content analysis (CCA). RESULTS Of those who responded, most currently experienced self-reported AN. The quantitative results identified that most participants had trust and confidence in their health care provider and felt listened to and supported yet on the subject of the suitability of treatment this had varied opinions. Being understood, hope (life after AN) and self-acceptance were considered the top three important factors in the treatment and recovery from Anorexia Nervosa. The qualitative results revealed the factors hindering or benefiting treatment and recovery, and individuals' needs during the four phases of recovery. CONCLUSION Factors were identified that could either hinder or benefit treatment and recovery and these included whether treatment supported the individual to cope with change, whether the individual found the treatment to be appropriate for their personal needs and whether treatment addressed underlying factors. Individuals' needs differed during the four phases of recovery. The findings of the study may help treatment providers address key factors involved in recovery at the right stage of treatment however by the nature of the qualitative methodology conclusions are putative and further definitive research is indicated.
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Affiliation(s)
- Sarah Fogarty
- School of Medicine, Western Sydney University, Richmond, Australia ; National Institute of Complementary Medicine, Western Sydney University, PO Box 2002, Homebush West, NSW 2140 Australia
| | - Lucie M Ramjan
- School of Nursing and Midwifery, Western Sydney University, Richmond, Australia ; Centre for Applied Nursing Research, Ingham Institute of Applied Medical Research, Richmond, Australia
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