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Marcolini F, Ravaglia A, Tempia Valenta S, Bosco G, Marconi G, De Ronchi D, Atti AR. Severe enduring anorexia nervosa (SE-AN) treatment options and their effectiveness: a review of literature. J Eat Disord 2024; 12:48. [PMID: 38654374 DOI: 10.1186/s40337-024-01006-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/16/2024] [Indexed: 04/25/2024] Open
Abstract
INTRODUCTION For nearly 20% of patients diagnosed with Anorexia Nervosa (AN), the eating disorder (ED) is prolonged and becomes long-lasting. It has been reported that patients diagnosed with Severe Enduring Anorexia Nervosa (SE-AN) have worse ED symptoms, higher rates of lifetime hospitalization, and lower psychosocial well-being compared to patients with shorter disease duration. OBJECTIVES This review aims to describe the treatments proposed to date and their effectiveness on SE-AN-related outcomes. METHODS We conducted a PubMed search for studies addressing the issue of treatment approach to SE-AN adults, that were published between 2003 and 2023, peer-reviewed, written in the English language, and available in full-text. Next, we inductively created relevant macro-themes by synthesizing the data from the included articles. RESULTS Of 251 PubMed studies, 25 articles were considered for data extraction, all published between 2003 and 2022. We identified three macro-themes. The first macro-theme, "Psychotherapy", mostly takes into consideration treatment effectiveness of cognitive behavioral therapy (CBT). Various reports determined its greater effectiveness compared to Specialist Supportive Clinical Management (SSCM), and one study proved that outpatient CBT is a valid alternative to hospitalization. The second one involves "Pharmacological Treatments". Research on dronabinol, a synthetic orexigenic cannabinoid, antipsychotics (in particular, olanzapine and haloperidol), and ketamine showed some mixed results regarding the often-complementary areas of weight gain and improvement in ED-related symptoms. Regarding the third macro-theme, "Brain Stimulation Therapies," such as Repetitive Transcranial Magnetic Stimulation (rTMS) and Deep Brain Stimulation (DBS), we found promising results in improving ED-related psychological traits (such as mood and anxiety), affective regulation, and quality of life. However, we have observed divergent results regarding outcome measures such as BMI and weight gain. CONCLUSIONS SE-AN patients are predicted to encounter both medical complications and psychological distress of increasing severity that will inevitably affect their quality of life; to our knowledge, research evidence on treatment options for SE-AN remains limited, and the methodological quality of studies is generally low. These findings denote the need to focus future research efforts on effective treatment strategies specific to long-lasting EDs.
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Affiliation(s)
- Federica Marcolini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Pepoli 5, 40123, Bologna, Italy.
| | - Alessandro Ravaglia
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Pepoli 5, 40123, Bologna, Italy
| | - Silvia Tempia Valenta
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Pepoli 5, 40123, Bologna, Italy
| | - Giovanna Bosco
- Department of Clinical Nutrition, AUSL Bologna, Bologna, Italy
| | - Giorgia Marconi
- U.O. Cure Primarie, AUSL Area Vasta Romagna, Ambito di Rimini, Rimini, Italy
| | - Diana De Ronchi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Pepoli 5, 40123, Bologna, Italy
| | - Anna Rita Atti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Viale Pepoli 5, 40123, Bologna, Italy
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Zhu J, Hay PJ, Yang Y, Le Grange D, Lacey JH, Lujic S, Smith C, Touyz S. Specific psychological therapies versus other therapies or no treatment for severe and enduring anorexia nervosa. Cochrane Database Syst Rev 2023; 8:CD011570. [PMID: 37610143 PMCID: PMC10445422 DOI: 10.1002/14651858.cd011570.pub2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
BACKGROUND Anorexia nervosa is a psychological condition characterised by self-starvation and fear or wait gain or other body image disturbance. The first line of treatment is specific psychological therapy; however, there is no consensus on best practice for treating people who develop severe and enduring anorexia nervosa (SEAN). Notably, there is no universal definition of SEAN. OBJECTIVES To evaluate the benefits and harms of specific psychological therapies for severe and enduring anorexia nervosa compared with other specific therapies, non-specific therapies, no treatment/waiting list, antidepressant medication, dietary counselling alone, or treatment as usual. SEARCH METHODS We used standard, extensive Cochrane search methods. The last search date was 22 July 2022. SELECTION CRITERIA We included parallel randomised controlled trials (RCTs) of people (any age) with anorexia nervosa of at least three years' duration. Eligible experimental interventions were any specific psychological therapy for improved physical and psychological health in anorexia nervosa, conducted in any treatment setting with no restrictions in terms of number of sessions, modality, or duration of therapy. Eligible comparator interventions included any other specific psychological therapy for anorexia nervosa, non-specific psychological therapy for mental health disorders, no treatment or waiting list, antipsychotic treatment (with or without psychological therapy), antidepressant treatment (with or without psychological therapy), dietary counselling, and treatment as usual as defined by the individual trials. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Our primary outcomes were clinical improvement (weight restoration to within the normal weight range for participant sample) and treatment non-completion. Results were presented using the GRADE appraisal tool. MAIN RESULTS We found two eligible studies, but only one study provided usable data. This was a parallel-group RCT of 63 adults with SEAN who had an illness duration of at least seven years. The trial compared outpatient cognitive behaviour therapy for SEAN (CBT-SEAN) with specialist supportive clinical management for SEAN (SSCM-SE) over eight months. It is unclear if there is any difference between the effect of CBT-SEAN versus SSCM-SE on clinical improvement at 12 months (risk ratio (RR) 1.42, 95% confidence interval (CI) 0.66 to 3.05) or treatment non-completion (RR 1.72, 95% CI 0.45 to 6.59). There were no reported data on adverse effects. The trial was at high risk of performance and detection bias. We rated the GRADE level of evidence as very low-certainty for both primary outcomes, downgrading for imprecision and risk of bias concerns. AUTHORS' CONCLUSIONS This review reports evidence from one trial that evaluated CBT-SEAN versus SSCM-SE. There was very low-certainty evidence of little or no difference in clinical improvement and treatment non-completion between the two therapies. There is a need for larger high-quality trials to determine the benefits of specific psychological therapies for people with SEAN. These should take into account the duration of illness as well as participants' previous experience with evidence-based psychological therapy for anorexia nervosa.
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Affiliation(s)
- James Zhu
- Sydney Local Health District, Sydney, NSW, Australia
| | - Phillipa J Hay
- Translational Health Research Institute, Western Sydney University, Campbelltown, Australia
- Mental Health Services, WSLHD, Campbelltown, Australia
| | - Yive Yang
- Translational Health Research Institute, Western Sydney University, Campbelltown, Australia
| | | | | | - Sanja Lujic
- Centre for Big Data Research in Health, UNSW, Sydney, Australia
| | - Caroline Smith
- NICM Health Research Institute, Western Sydney University, Penrith, Australia
| | - Stephen Touyz
- School of Psychology and InsideOut Institute, University of Sydney, Sydney, Australia
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Elwyn R, Mitchell J, Kohn MR, Driver C, Hay P, Lagopoulos J, Hermens DF. Novel ketamine and zinc treatment for anorexia nervosa and the potential beneficial interactions with the gut microbiome. Neurosci Biobehav Rev 2023; 148:105122. [PMID: 36907256 DOI: 10.1016/j.neubiorev.2023.105122] [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: 11/01/2022] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/13/2023]
Abstract
Anorexia nervosa (AN) is a severe illness with diverse aetiological and maintaining contributors including neurobiological, metabolic, psychological, and social determining factors. In addition to nutritional recovery, multiple psychological and pharmacological therapies and brain-based stimulations have been explored; however, existing treatments have limited efficacy. This paper outlines a neurobiological model of glutamatergic and γ-aminobutyric acid (GABA)-ergic dysfunction, exacerbated by chronic gut microbiome dysbiosis and zinc depletion at a brain and gut level. The gut microbiome is established early in development, and early exposure to stress and adversity contribute to gut microbial disturbance in AN, early dysregulation to glutamatergic and GABAergic networks, interoceptive impairment, and inhibited caloric harvest from food (e.g., zinc malabsorption, competition for zinc ions between gut bacteria and host). Zinc is a key part of glutamatergic and GABAergic networks, and also affects leptin and gut microbial function; systems dysregulated in AN. Low doses of ketamine in conjunction with zinc, could provide an efficacious combination to act on NMDA receptors and normalise glutamatergic, GABAergic and gut function in AN.
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Affiliation(s)
- Rosiel Elwyn
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia.
| | - Jules Mitchell
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Michael R Kohn
- AYA Medicine Westmead Hospital, CRASH (Centre for Research into Adolescent's Health) Western Sydney Local Health District, Sydney University, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Christina Driver
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Phillipa Hay
- Translational Health Research Institute (THRI) School of Medicine, Western Sydney University, Campbelltown, NSW, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
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Griffin C, Fenner P, Landorf KB, Cotchett M. Art therapy and eating disorders: a mixed methods feasibility study. ARTS IN PSYCHOTHERAPY 2023. [DOI: 10.1016/j.aip.2023.101994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Reay M, Holliday J, Stewart J, Adams J. Creating a care pathway for patients with longstanding, complex eating disorders. J Eat Disord 2022; 10:128. [PMID: 36038898 PMCID: PMC9421634 DOI: 10.1186/s40337-022-00648-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 08/14/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recovery rates for people with eating disorders are low; fewer than half recover and approximately 20% develop a longstanding eating disorder. Patients with longstanding eating disorders are often referred to as "SEED" (severe and enduing eating disorders) although this remains controversial and is not acknowledged in the British treatment guidance. This project aimed to generate recommendations for a longstanding eating disorder care pathway by identifying what proportion of patients have longstanding eating disorders and how to best identify and support them. METHODS Initially, a literature review was completed, followed by interviews with service-users who consider themselves to have longstanding eating disorders, and focus groups with staff members. The results were combined to create a definition of a longstanding eating disorder which was used to establish how many service-users could benefit from the pathway. The qualitative data was used to produce recommendations for a tailored pathway for those with longstanding eating disorders. RESULTS The results highlighted that, although "SEED" is often used, participants preferred to be referred to as "longstanding" or having no label. Qualitative analysis identified four themes in relation to supporting this population group which described how to structure the service and individualise care, as well as patients' relationship to the service, and how to build a life after eating disorder services. CONCLUSIONS Recommendations included promoting a hopeful message, focusing on quality of life and introducing peer support. Crucially, accessing the pathway should not result in being labelled "SEED", nor should it prevent access to recovery focused interventions including weight restoration. The full list of recommendations are included as well as the implications of the project and limitations.
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Affiliation(s)
- Megan Reay
- Oxford Health NHS Foundation Trust, Oxford, UK
| | | | | | - Joanna Adams
- The Oxford Institute for Clinical Psychology Training and Research, Oxford, UK
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6
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Sjögren M, Støving RK. Anorexia Nervosa: Reduction in Depression during Inpatient Treatment Is Closely Related to Reduction in Eating Disorder Psychopathology. J Pers Med 2022; 12:jpm12050682. [PMID: 35629105 PMCID: PMC9145215 DOI: 10.3390/jpm12050682] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/14/2022] [Accepted: 04/22/2022] [Indexed: 11/16/2022] Open
Abstract
Objective: Anorexia nervosa (AN) is a severe mental disorder frequently associated with high scores of depressiveness. We examined the short-term effects of inpatient treatment on depressiveness and eating disorder (ED) psychopathology using the self-rating Major Depression Inventory (MDI) and Eating Disorder Examination questionnaire (EDEq) for patients with AN. Material: Forty-nine patients with AN, all part of the PROspective Longitudinal all-comer inclusion study on EDs (PROLED), were observed over eight weeks with baseline psychometric measures, EDE-q at baseline and endpoint, and weekly MDI self-scoring. Methods: Apart from the weekly Body Mass Index (BMI) measurements, patients were assessed at baseline using the Eating Disorder Inventory (EDI) and the Symptom Check List 92 (SCL-92). Results: Inpatient treatment reduced MDI consistently over 8 weeks (Wilks Lambda = 0.59, F = 4.1, p < 0.01) and this reduction in MDI was positively correlated with a reduction in EDEq (r = 0.44; p < 0.01) during inpatient treatment. Baseline medication did not predict changes in MDI during the inpatient treatment. BMI increased from 14.9 (week 1) to 17.2 (week 8). Conclusions: Inpatient treatment of AN is associated with a reduction in depressiveness. This improvement in depressiveness scores correlates with an improvement in ED psychopathology but not with weight gain.
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Affiliation(s)
- Magnus Sjögren
- Psychiatric Center Ballerup, 2750 Ballerup, Denmark
- Institute for Clinical Science, Umeå University, 90185 Umeå, Sweden
- Correspondence:
| | - Rene Klinkby Støving
- Center for Eating Disorders, Odense University Hospital, Mental Health Services in the Region of Southern Denmark, 5000 Odense, Denmark;
- Research Unit for Medical Endocrinology, Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark
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Runge E, Jensen EK, Mathiasen K, Larsen PV, Hertz SPT, Holmberg TT, Tarp K, Linnet J, Lichtenstein MB. Early development of treatment motivation predicts adherence and symptom reduction in an internet-based guided self-help program for binge eating disorder. Front Psychiatry 2022; 13:969338. [PMID: 36276339 PMCID: PMC9583526 DOI: 10.3389/fpsyt.2022.969338] [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: 06/14/2022] [Accepted: 09/14/2022] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE Lack of motivation is widely acknowledged as a significant factor in treatment discontinuity and poor treatment outcomes in eating disorders. Treatment adherence is lower in internet-based treatment. The current study aimed to assess the relationship between treatment motivation and treatment outcomes in an internet-based therapist-guided intervention for Binge Eating Disorder (BED). METHOD Adults (N = 153) with mild to moderate symptoms of BED participated in a 10-session internet-based treatment program. Baseline and between-session scores of "Readiness to change" and "Belief in change" were used to predict treatment completion and eating disorder symptom reduction (EDE-Q Global, BED-Q, and weekly number of binge eating episodes) at post-treatment. RESULTS Baseline treatment motivation could not predict treatment completion or symptom reduction. Early measures of treatment motivation (regression slope from sessions 1-5) significantly predicted both treatment completion and post-treatment symptom reduction. "Belief in change" was the strongest predictor for completing treatment (OR = 2.18, 95%-CI: 1.06, 4.46) and reducing symptoms (EDE-Q Global: B = -0.53, p = 0.001; number of weekly binge eating episodes: B = 0.81, p < 0.01). DISCUSSION The results indicated that patients entering online treatment for BED feel highly motivated. However, baseline treatment motivation could not significantly predict treatment completion, which contradicts previous research. The significant predictive ability of early measures of treatment motivation supports the clinical relevance of monitoring the development of early changes to tailor and optimize individual patient care. Further research is needed to examine treatment motivation in regard to internet-based treatment for BED with more validated measures.
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Affiliation(s)
- Eik Runge
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark
| | - Esben Kjems Jensen
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Kim Mathiasen
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Pia Veldt Larsen
- Mental Health Services in the Region of Southern Denmark, Vejle, Denmark
| | - Søren Peter Thygesen Hertz
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark
| | - Trine Theresa Holmberg
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark
| | - Kristine Tarp
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Jakob Linnet
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark.,Clinic on Gambling- and Binge Eating Disorder, Department of Occupational and Environmental Medicine, Odense University Hospital, Odense, Denmark
| | - Mia Beck Lichtenstein
- Mental Health Services in the Region of Southern Denmark, Research Unit for Digital Psychiatry, Centre for Digital Psychiatry, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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Baseline Predictors of Adherence in a Randomised Controlled Trial of a New Group Psychological Intervention for People with Recurrent Binge Eating Episodes Associated to Overweight or Obesity. Nutrients 2021; 13:nu13114171. [PMID: 34836429 PMCID: PMC8619452 DOI: 10.3390/nu13114171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 11/22/2022] Open
Abstract
Purpose: Understanding the high rate of treatment adherence in trials of people with eating disorders is important as it can compromise the quality of the trials. In clinical practice, it may also contribute to illness chronicity, relapse, and costs. Thus, we investigated factors associated with adherence to a new treatment HAPIFED, which integrates cognitive behavioural therapy having extended sessions with body weight loss therapy compared to cognitive behavioural therapy with extended sessions alone, for individuals with Bulimia Nervosa or Binge Eating Disorder or other eating disorders comorbid with overweight or obesity. Methods: In total, 98 participants having bulimia nervosa, binge eating disorder and other specified and unspecified eating disorders were recruited with 50 randomised to HAPIFED and 48 to the control intervention CBT-E, all administered in groups of up to 10 participants. An investigator external to the site conducted the random allocation, which was concealed from the statistician involved in the analysis, and known only to the therapists until the finalization of the 12-month follow-up after the end of active treatment. Three scenarios in the timeline treatment of a total of 30 sessions were assessed: 33% or 60% or 75% of presence. Mixed-effects logistic regression analysis was performed to find the correlates of adherence after adjusting for clustering by number of group participants. To account for heterogeneity by types of eating disorders in the sample, the latter variable was considered as a control factor in the models. A subgroup analysis was performed for those with binge eating disorder as this was the largest (N = 66) eating disorder group. Results: None of the six variables—frequency of binge eating episodes, purging, eating disorder symptom severity, weight, illness duration and mental health-related quality of life—significantly predicted adherence at 33%, but longer illness duration predicted higher treatment adherence at both 60% and 75% presence of the interventions. Also for 75% presence, higher body weight predicted lower treatment adherence. For the subgroup analysis, those having higher illness duration had significantly higher odds of treatment adherence for 60% and 75% of the sessions. Conclusions: Higher adherence due to late treatment completion was associated with longer binge eating illness length and a lower body weight. More research is needed to recognize factors that may interfere with engagement in treatments aiming to avoid early dropout.
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Broomfield C, Rhodes P, Touyz S. How and why does the disease progress? A qualitative investigation of the transition into long-standing anorexia nervosa. J Eat Disord 2021; 9:103. [PMID: 34404490 PMCID: PMC8371900 DOI: 10.1186/s40337-021-00458-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 08/03/2021] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Despite an increased interest in understanding characteristics of long-standing anorexia nervosa (AN), there is a lack of knowledge into the processes that occur with the development and maintenance of the disease. This has impeded the development of novel treatment approaches that may prove more effective than traditional medical models of therapy. To improve the prognosis of these long-standing presentations, an understanding as to how and why the AN disease progresses is required. It was therefore the aim of the current study to investigate the transition of AN from earlier to later stages. METHOD The study adopted a narrative inquiry approach and a total of 11 women with long-standing AN participated in an interview. The newly developed photovoice method assisted in data collection with typologies of chronic illness facilitating the emergence of salient themes. RESULTS The qualitative analysis resulted in the identification of five themes: (a) transition, (b) trauma, (c) functionality, (d) identity, and (e) failure of current models of treatment. CONCLUSIONS Together with identifying key themes, the study provides insight into some possible reasons why current treatment models are failing to promote recovery. Future research examining the effectiveness of treatment that targets underlying causes and maintaining factors of the illness are suggested. Additional education for health professionals is also recommended in order to reduce the trauma that is currently being experienced by some patients with a long-standing illness.
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Affiliation(s)
- Catherine Broomfield
- School of Psychology, Griffith Taylor Building, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Paul Rhodes
- School of Psychology, Griffith Taylor Building, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Stephen Touyz
- InsideOut Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
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Broomfield C, Rhodes P, Touyz S. Lived experience perspectives on labeling and defining long-standing anorexia nervosa. J Eat Disord 2021; 9:101. [PMID: 34391479 PMCID: PMC8364069 DOI: 10.1186/s40337-021-00457-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/03/2021] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE Since efforts to stage anorexia nervosa (AN) revealed the existence of various presentations, research into the long-standing subgroup has increased. A change in treatment has been proposed with the intention to use more effective evidence-based methods that target symptoms of the long-standing presentation and improve prognosis. A barrier in achieving this goal in both research and clinical contexts is the lack of a consistent label and definition. This makes the ability to assess, recruit and treat these presentations difficult. Investigations into how this subgroup may be differentiated from other stages of the disorder have included the opinions of practitioners and researchers with little consideration for the perspectives of individuals living with this illness. It was the aim of the current study to investigate lived experience perspectives on the way long-standing AN should be labeled and defined. METHODS Data were collected through a semi-structured interview within a narrative inquiry framework. This approach is beneficial when examining processes that occur over time, such as investigations into a long-term illness. A total of 11 women with a presentation of long-standing AN participated in an interview. Data were divided into two categories for analysis based on the association to labeling or defining the features of the long-standing AN illness. RESULTS Two labels emerged during the analysis with participants describing a preference for the use of 'severe and enduring' over 'chronic' when referring to their presentation of AN. When defining the illness, the most preferred criterion was illness duration with mixed perspectives for the use of previously failed treatment attempts. Participants described a consistent dislike for the use of low body weight as a feature in the defining of the illness. CONCLUSIONS The current study describes how individuals with a lived experience prefer to have the long-standing AN presentation labeled and defined. It is the hope of the authors that these insights will be adopted into any guidelines developed to ensure individuals most affected by this disorder have a voice and continue to be given the opportunity to contribute to topics related to their illness. Anorexia nervosa (AN) is a complex illness that has been divided into stages based on the severity of symptoms. Little is known about the AN stage that persists over lengthy periods of time with research pursuits underway to determine characteristics that allow this disorder to persevere. A barrier in researching and treating these individuals is the lack of a consistent label to refer to these presentations and criteria that will allow us to identify this stage of AN. The aim of the current study was to determine how individuals with a lived experience of long-standing AN prefer to have their illness labeled and defined. A total of 11 women who had experienced this stage of AN were interviewed with the majority of participants reporting to prefer the label 'severe and enduring' over the term 'chronic'. Additionally, most of the participants had a preference for defining their illness based on the duration of time the illness had persisted with mixed opinions for using the number of previously unsuccessful treatment attempts as criterion. The authors are hopeful that any guidelines established for labeling and defining long-standing AN will incorporate the perspectives of individuals with a lived experience of the illness.
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Affiliation(s)
- Catherine Broomfield
- School of Psychology, Griffith Taylor Building, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Paul Rhodes
- School of Psychology, Griffith Taylor Building, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Stephen Touyz
- InsideOut Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
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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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12
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Marzola E, Martini M, Brustolin A, Abbate-Daga G. Inpatients with severe-enduring anorexia nervosa: Understanding the "enduringness" specifier. Eur Psychiatry 2021; 64:e44. [PMID: 34254574 PMCID: PMC8278247 DOI: 10.1192/j.eurpsy.2021.2218] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 05/05/2021] [Accepted: 06/12/2021] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Despite the need for a common definition of severe and enduring anorexia nervosa (SE-AN) with the overarching goal to optimize treatments, this definition still is being debated. Therefore, in this study we conducted an in-depth investigation of the history of AN and its clinical outcomes on inpatients with AN to ascertain the eventual "profiles" for individuals with varying durations of the illness (DOI). METHODS We recruited 169 inpatients with AN, grouping them according to DOI: <3 years (short duration, SD-AN); 3-6.99 years (medium duration, MD-AN); and ≥7 years (long duration, LD-AN). We then performed a self-report and interview-based investigation of AN history, clinical data, eating, and general psychopathology, including personality, premorbid traits, stage of change, and quality of life. We measured the clinical outcomes for hospitalization as well. RESULTS The majority of the measures did not differ across groups. Those with LD-AN were older and diagnosed mostly with the binge-purging AN subtype, failed more previous AN-related treatments, reported a lower lifetime body mass index, and trended toward a younger age at onset when compared to the other groups. All patients responded equally well to hospitalization, but patients with SD-AN improved less in drive for thinness and body-related concerns. CONCLUSIONS We did not find the "enduringness" of AN to be a specifier of severity. Hospitalization was effective for those with LD-AN and MD-AN, while interventions for the core cognitive aspects of over-evaluation of body shape should be offered to patients with SD-AN.
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Affiliation(s)
- Enrica Marzola
- Eating Disorders Center, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
| | - Matteo Martini
- Eating Disorders Center, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
| | - Annalisa Brustolin
- Eating Disorders Center, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
| | - Giovanni Abbate-Daga
- Eating Disorders Center, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
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13
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Sansfaçon J, Booij L, Gauvin L, Fletcher É, Islam F, Israël M, Steiger H. Pretreatment motivation and therapy outcomes in eating disorders: A systematic review and meta-analysis. Int J Eat Disord 2020; 53:1879-1900. [PMID: 32954512 DOI: 10.1002/eat.23376] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/11/2020] [Accepted: 08/13/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Identifying modifiable predictors of outcomes following treatment for eating disorders may help to tailor interventions to patients' individual needs, improve treatment efficacy, and develop new interventions. The goal of this meta-analysis was to quantify the association between pretreatment motivation and posttreatment changes in eating disorder symptomology. METHOD We reviewed 196 longitudinal studies reporting on change on indices of overall eating-disorder symptomatology, weight gain, binge-eating, vomiting, anxiety/depression, and treatment adherence. Meta-analyses were performed using two complementary approaches: (a) combined probability analysis using the added Z's method; (b) effect size analyses. Using random-effect models, effect sizes were pooled when there were at least three studies with the same type of statistical design and reporting statistics on the same outcome. Heterogeneity in study outcome was evaluated using Q and I2 statistics. Studies were reviewed qualitatively when the number of studies or reported data were insufficient to perform a meta-analysis. RESULTS Forty-two articles were included. Although samples and treatments differed substantially across studies, results across studies were remarkably consistent. Both combined-probability and effect-size analyses indicated positive effects of pretreatment motivation on improvement in general eating-disorder symptoms (Cohen's r = .17), and an absence of effects on anxiety/depression symptoms. Remaining outcome indices were subject to selective reporting and/or small sample size bias. DISCUSSION Our findings underscore the importance of incorporating treatment engagement approaches in the treatment of eating disorders. Optimal reporting of study findings and improving study quality would improve future efforts to obtain an in-depth understanding of the relationship between motivation and eating disorder symptoms.
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Affiliation(s)
- Jeanne Sansfaçon
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Linda Booij
- Department of Psychology, Concordia University, Montreal, Quebec, Canada.,Centre de Recherche de l'Hôpital Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.,Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Lise Gauvin
- Centre de Recherche du Centre Hospitalier, Université de Montréal, Montreal, Quebec, Canada.,Department of Social & Preventive Medicine, École de santé publique, Université de Montréal, Montreal, Quebec, Canada
| | - Émilie Fletcher
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Farah Islam
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Mimi Israël
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Quebec, Canada.,Department of Psychiatry, McGill University, Montreal, Quebec, Canada.,Research Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Howard Steiger
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Quebec, Canada.,Department of Psychiatry, McGill University, Montreal, Quebec, Canada.,Research Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada
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14
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Gregertsen EC, Mandy W, Kanakam N, Armstrong S, Serpell L. Pre-treatment patient characteristics as predictors of drop-out and treatment outcome in individual and family therapy for adolescents and adults with anorexia nervosa: A systematic review and meta-analysis. Psychiatry Res 2019; 271:484-501. [PMID: 30551081 DOI: 10.1016/j.psychres.2018.11.068] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 11/15/2018] [Accepted: 11/30/2018] [Indexed: 01/09/2023]
Abstract
Understanding variables predicting drop-out or unfavourable outcome following treatment for anorexia nervosa (AN) may help to improve upon intervention efforts. However, the current literature has demonstrated sparse and inconsistent significant findings. The current systematic review and meta-analysis summarised the evidence base examining baseline predictors of drop-out and outcome in AN treatment. A literature search was conducted to identify research investigating predictors of drop-out and outcome in individuals treated for AN. Four online databases were searched, and predictors were organised by category and dependent variable (outcome versus drop-out). 27 studies were included. Lower motivation, lower BMI, and having the binge-purge subtype of AN predicted drop-out. Greater ED pathology and poorer motivation predicted poorer outcome. Clinical recommendations include taking particular care during assessment stages to identify patients at risk of drop-out and/or poor outcome based on their clinical profile and level of motivation for recovery. At-risk patients should be receiving tailored treatment to enhance engagement and reduce risk of drop-out. In conclusion, there's some evidence that motivation, BMI, subtype, and ED pathology predicts drop-out and/or outcome in individual and family-based therapy for AN amongst adolescents and adults; however, research incorporating carefully designed multi-site studies is required to further examine these findings.
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Affiliation(s)
- Eva C Gregertsen
- Department of Clinical, Educational, and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 7HB, UK.
| | - William Mandy
- Department of Clinical, Educational, and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 7HB, UK
| | | | | | - Lucy Serpell
- Department of Clinical, Educational, and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 7HB, UK; North East London Foundation Trust, London, UK
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15
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Nyman-Carlsson E, Birgegård A, Engström I, Gustafsson SA, Nevonen L. Predictors of outcome among young adult patients with anorexia nervosa in a randomised controlled trial. EUROPEAN EATING DISORDERS REVIEW 2018; 27:76-85. [PMID: 30094893 DOI: 10.1002/erv.2630] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 04/17/2018] [Accepted: 07/04/2018] [Indexed: 01/04/2023]
Abstract
OBJECTIVE The prognosis in cases of anorexia nervosa (AN) is unsatisfactory, and it is therefore important to examine pretreatment predictors of outcome. METHODS Female AN patients (N = 74) included in a randomised controlled trial receiving individual cognitive behavioural therapy (CBT) or family-based treatment (FBT) were included. Predictors of the outcome were explored using pretreatment eating disorder psychopathology. RESULTS In the CBT group, lower levels of emotional dysregulation and greater deficits in identifying and coping with inner states were predictors of weight increase, explaining 37.7% of the variance. In the FBT group, lower interoceptive deficits predicted an increase in weight (explaining 17.7% of the variance), whereas bulimic behaviour (32.4%) and problems with emotional regulation (23.3%) were predictors of increased diagnostic symptoms. CONCLUSIONS Bulimic symptoms and the ability to identify and cope with emotional states appear to be important aspects that should be addressed in the treatment of young adult patients with AN.
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Affiliation(s)
| | - Andreas Birgegård
- Department of Clinical Neuroscience, Resource Centre for Eating Disorders, Karolinska Institute, Stockholm, Sweden
| | - Ingemar Engström
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden.,University Health Care Research Centre and Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Sanna Aila Gustafsson
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden.,Department of Clinical Neuroscience, Resource Centre for Eating Disorders, Karolinska Institute, Stockholm, Sweden.,University Health Care Research Centre and Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Lauri Nevonen
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden.,Praktikertjänst Psychiatry AB, Stockholm, Sweden
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16
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Svedlund NE, Norring C, Ginsberg Y, von Hausswolff-Juhlin Y. Are treatment results for eating disorders affected by ADHD symptoms? A one-year follow-up of adult females. EUROPEAN EATING DISORDERS REVIEW 2018; 26:337-345. [PMID: 29717794 DOI: 10.1002/erv.2598] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 03/19/2018] [Accepted: 03/21/2018] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To explore the influence of self-reported Attention Deficit Hyperactivity Disorder (ADHD) symptoms on recovery rate at 1-year follow-up in an unselected group of patients in a specialized eating disorder (ED) clinic. METHODS Four hundred forty-three adult females with an ED were assessed with the ADHD Self-Report Scale for Adults (ASRS-screener), and for demographic variables and ED symptoms. Recovery was registered at 1-year follow-up. RESULTS A high degree of ADHD symptoms at baseline was predictive for nonrecovery of ED at 1-year follow-up in patients with loss of control over eating, bingeing, or purging. The presence of inattentive ADHD symptoms was stronger associated with nonrecovery than hyperactive/impulsive symptoms. CONCLUSIONS A high degree of ADHD symptoms may have a negative impact on recovery in ED. Screening/diagnostic evaluation of ADHD in all loss of control over eating/bingeing/purging ED patients and studies of the effect of implementing ADHD-treatment strategies in this patient group are recommended.
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Affiliation(s)
- Nils Erik Svedlund
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Centre for Eating Disorders, Stockholm, Sweden
| | - Claes Norring
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Centre for Eating Disorders, Stockholm, Sweden
| | - Ylva Ginsberg
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Yvonne von Hausswolff-Juhlin
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Centre for Eating Disorders, Stockholm, Sweden
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17
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Readiness to change and therapy outcomes of an innovative psychotherapy program for surgical patients: results from a randomized controlled trial. BMC Psychiatry 2017; 17:417. [PMID: 29284443 PMCID: PMC5747166 DOI: 10.1186/s12888-017-1579-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 12/14/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Readiness to change is a pivotal construct for psychotherapy research and a major target of motivational interventions. Our primary objective was to examine whether pre-treatment readiness to change moderated therapy effects of Bridging Intervention in Anesthesiology (BRIA), an innovative psychotherapy approach for surgical patients. This stepped care program aims at motivating and supporting surgical patients with mental disorders to engage in psychosocial mental health care. METHODS The major steps of BRIA are two motivational interventions with different intensity. The first step of the program consists of preoperative computer-assisted psychosocial self-assessment including screening for psychological distress and automatically composed computerized brief written advice (BWA). In the second step, patients participate in postoperative psychotherapy sessions combining motivational interviewing with cognitive behavioural therapy (BRIA psychotherapy sessions). We performed regression-based moderator analyses on data from a recent randomized controlled trial published by our research group. The sample comprised 220 surgical patients with diverse comorbid mental disorders according to ICD-10. The most frequent disorders were mood, anxiety, substance use and adjustment disorders. The patients had a mean age of 43.31 years, and 60.90% were women. In a regression model adjusted for pre-treatment psychological distress, we investigated whether readiness to change moderated outcome differences between (1) the BRIA psychotherapy sessions and (2) no psychotherapy / BWA only. RESULTS Multiple regression analyses showed that readiness to change moderated treatment effects regarding the primary outcomes "Participation in psychosocial mental health care options at month 6" (p = 0.03) and "Having approached psychosocial mental health care options at month 6" (p = 0.048) but not regarding the secondary outcome "Change of general psychological distress between baseline assessment and month 6" (p = 0.329). Probing the moderation effect with the Johnson-Neyman technique revealed that BRIA psychotherapy sessions were superior to BWA in patients with low to moderate readiness, but not in those with high readiness. CONCLUSIONS Readiness to change may act as moderator of the efficacy of psychosocial therapy. Combinations of motivational interviewing and cognitive behavioural therapy may be effective particularly in patients with a variety of mental disorders and low readiness to change. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT01357694.
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18
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Jordan J, McIntosh VVW, Carter FA, Joyce PR, Frampton CMA, Luty SE, McKenzie JM, Carter JD, Bulik CM. Predictors of premature termination from psychotherapy for anorexia nervosa: Low treatment credibility, early therapy alliance, and self-transcendence. Int J Eat Disord 2017; 50:979-983. [PMID: 28556022 DOI: 10.1002/eat.22726] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 04/18/2017] [Accepted: 04/19/2017] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Failure to complete treatment for anorexia nervosa (AN) is- common, clinically concerning but difficult to predict. This study examines whether therapy-related factors (patient-rated pretreatment credibility and early therapeutic alliance) predict subsequent premature termination of treatment (PTT) alongside self-transcendence (a previously identified clinical predictor) in women with AN. METHODS 56 women aged 17-40 years participating in a randomized outpatient psychotherapy trial for AN. Treatment completion was defined as attending 15/20 planned sessions. Measures were the Treatment Credibility, Temperament and Character Inventory, Vanderbilt Therapeutic Alliance Scale and the Vanderbilt Psychotherapy Process Scale. Statistics were univariate tests, correlations, and logistic regression. RESULTS Treatment credibility and certain early patient and therapist alliance/process subscales predicted PTT. Lower self-transcendence and lower early process accounted for 33% of the variance in predicting PTT. DISCUSSION Routine assessment of treatment credibility and early process (comprehensively assessed from multiple perspectives) may help clinicians reduce PTT thereby enhancing treatment outcomes.
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Affiliation(s)
- Jennifer Jordan
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand.,Canterbury District Health Board, Christchurch, New Zealand
| | | | | | - Peter R Joyce
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | | | - Suzanne E Luty
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Janice M McKenzie
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Janet D Carter
- Department of Psychology, University of Canterbury, Christchurch, New Zealand
| | - Cynthia M Bulik
- Departments of Psychiatry and Nutrition, University of North Carolina at Chapel Hill, North Carolina, 27599-7160.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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19
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Svedlund NE, Norring C, Ginsberg Y, von Hausswolff-Juhlin Y. Symptoms of Attention Deficit Hyperactivity Disorder (ADHD) among adult eating disorder patients. BMC Psychiatry 2017; 17:19. [PMID: 28095885 PMCID: PMC5240294 DOI: 10.1186/s12888-016-1093-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 10/30/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Very little is known about the prevalence of ADHD symptoms in Bulimia Nervosa and Binge Eating Disorder and even less in other eating disorders. This knowledge gap is of clinical importance since stimulant treatment is proven effective in Binge Eating Disorder and discussed as a treatment possibility for Bulimia Nervosa. The objective of this study was to explore the prevalence and types of self-reported ADHD symptoms in an unselected group of eating disorder patients assessed in a specialized eating disorder clinic. METHODS In total 1165 adults with an eating disorder were assessed with a battery of standardized instruments, for measuring inter alia ADHD screening, demographic variables, eating disorder symptoms and psychiatric comorbidity. Chi-square tests were used for categorical variables and Kruskal-Wallis tests for continuous variables. RESULTS Almost one third (31.3 %) of the patients scored above the screening cut off indicating a possible ADHD. The highest prevalence rates (35-37 %) were found in Bulimia Nervosa and Anorexia Nervosa bingeing/purging subtype, while Eating Disorder Not Otherwise Specified type 1-4 and Binge Eating Disorder patients reported slightly below average (26-31 %), and Anorexia Nervosa restricting subtype patients even lower (18 %). Presence of binge eating, purging, loss of control over eating and non-anorectic BMI were related to results indicating a possible ADHD. Psychiatric comorbidity correlated to ADHD symptoms without explaining the differences between eating disorder diagnoses. CONCLUSIONS There is a high frequency of ADHD symptoms in patients with binge eating/purging eating disorders that motivates further studies, particularly concerning the effects of ADHD medication. The finding that the frequency of ADHD symptoms in anorexia nervosa with binge eating/purging is as high as in bulimia nervosa highlights the need also for this group.
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Affiliation(s)
- Nils Erik Svedlund
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden. .,Stockholm Centre for Eating Disorders, att: Nils Erik Svedlund, Wollmar Yxkullsgatan 27 B, 11850, Stockholm, Sweden.
| | - Claes Norring
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden ,Stockholm Centre for Eating Disorders, att: Nils Erik Svedlund, Wollmar Yxkullsgatan 27 B, 11850 Stockholm, Sweden
| | - Ylva Ginsberg
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden ,Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - Yvonne von Hausswolff-Juhlin
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden ,Stockholm Centre for Eating Disorders, att: Nils Erik Svedlund, Wollmar Yxkullsgatan 27 B, 11850 Stockholm, Sweden
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20
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Gaudiani JL, Brinton JT, Sabel AL, Rylander M, Catanach B, Mehler PS. Medical outcomes for adults hospitalized with severe anorexia nervosa: An analysis by age group. Int J Eat Disord 2016; 49:378-85. [PMID: 26332494 DOI: 10.1002/eat.22437] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 05/26/2015] [Accepted: 06/02/2015] [Indexed: 01/14/2023]
Abstract
OBJECTIVE Relatively little has been written about the outcomes of medical stabilization, analyzed specifically across the age spectrum, in adults with severe anorexia nervosa (AN). METHOD We retrospectively evaluated clinical parameters relevant to acuity of illness and outcomes of early refeeding in 142 adults with severe AN, admitted for definitive inpatient medical stabilization from October 1, 2008 to December 31, 2012. Patients were categorized into three age groups: 17 to 29, 30 to 40, and 41+ years. RESULTS The study included 142 patients with median age of 28 years old (range 17-65 years). Fifty-four percent (n = 78) were under 30 years old, 23% (n = 32) between 30 and 40 years old, and 23% (n = 32) were over 40 years old. Average admission BMI did not differ among age groups, ranging from 12.7 to 13.2 kg/m(2). Of the admission parameters, only low serum albumin levels (more prevalent in older patients), high international normalized ratio (INR) levels (more prevalent in younger patients), and neutropenia (more prevalent in the <30 age group) varied with age. During hospitalization, rates of bradycardia, hypoglycemia, liver dysfunction, very low %IBW, refeeding hypophosphatemia, refeeding edema, length of stay, and discharge BMI did not differ with age. Age group was associated with rate of weekly weight gain only in patients with AN-binge purge subtype. DISCUSSION Results demonstrate medical abnormalities and response to medical stabilization in severely ill AN patients during hospitalization were mostly similar across the age span. This information should allay fears that the effect of age will make medical stabilization more difficult.
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Affiliation(s)
- Jennifer L Gaudiani
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado
| | - John T Brinton
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado
| | - Allison L Sabel
- Department of Patient Safety and Quality, Denver Health, Denver, Colorado.,Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Denver, Colorado
| | - Melanie Rylander
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado.,Department of Psychiatry, University of Colorado, Denver, Colorado
| | | | - Philip S Mehler
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado.,Eating Recovery Center, Denver, Colorado
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Abstract
PURPOSE OF REVIEW Severe and enduring eating disorder is a new concept to the field that has potential to aid assessment and inform treatment. The aim of this review is to report recent developments in the conceptualization and treatment of people with severe and enduring eating disorder. RECENT FINDINGS A systematic search identified 28 included papers. These addressed conceptualization of recovery and staging models (4 studies), clinical care, presentations and treatment experiences (7 studies), four new randomized controlled trials of treatment (9 studies), two open trials of novel approaches (2 studies) and problems of treatment resistance and involuntary care (6 studies). SUMMARY The staging model appears to have validity and clinical utility in anorexia nervosa, but this is less clear in other eating disorders. Most literature on treatment, including new randomised controlled trials, is on underweight individuals, and there is a small literature on emerging psychological therapies that may improve outcomes. There is an expectation that with better treatment engagement, there may also be a reduced need for involuntary interventions.
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22
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Vall E, Wade TD. Predictors of treatment outcome in individuals with eating disorders: A systematic review and meta-analysis. Int J Eat Disord 2015; 48:946-71. [PMID: 26171853 DOI: 10.1002/eat.22411] [Citation(s) in RCA: 325] [Impact Index Per Article: 36.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/13/2015] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Understanding the factors that predict a favourable outcome following specialist treatment for an eating disorder may assist in improving treatment efficacy, and in developing novel interventions. This review and meta-analysis examined predictors of treatment outcome and drop-out. METHOD A literature search was conducted to identify research investigating predictors of outcome in individuals treated for an eating disorder. We organized predictors first by statistical type (simple, meditational, and moderational), and then by category. Average weighted mean effect sizes (r) were calculated for each category of predictor. RESULTS The most robust predictor of outcome at both end of treatment (EoT) and follow-up was the meditational mechanism of greater symptom change early during treatment. Simple baseline predictors associated with better outcomes at both EoT and follow-up included higher BMI, fewer binge/purge behaviors, greater motivation to recover, lower depression, lower shape/weight concern, fewer comorbidities, better interpersonal functioning and fewer familial problems. Drop-out was predicted by more binge/purge behaviors and lower motivation to recover. For most predictors, there was large interstudy variability in effect sizes, and outcomes were operationalized in different ways. There were generally insufficient studies to allow analysis of predictors by eating disorder subtype or treatment type. DISCUSSION To ensure that this area continues to develop with robust and clinically relevant findings, future studies should adopt a consistent definition of outcome and continue to examine complex multivariate predictor models. Growth in this area will allow for stronger conclusions to be drawn about the prediction of outcome for specific diagnoses and treatment types.
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Affiliation(s)
- Eva Vall
- School of Psychology, Flinders University, Adelaide, South Australia, Australia
| | - Tracey D Wade
- School of Psychology, Flinders University, Adelaide, South Australia, Australia
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23
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Wright KM. Maternalism: a healthy alliance for recovery and transition in eating disorder services. J Psychiatr Ment Health Nurs 2015; 22:431-9. [PMID: 25753194 DOI: 10.1111/jpm.12198] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/17/2014] [Indexed: 11/30/2022]
Abstract
ACCESSIBLE SUMMARY The therapeutic relationship is pivotal to mental health nursing, but very little is known about how it is experienced in adult eating disorder services. This paper reports on a research project that sought to discover how the therapeutic relationship is experienced between care workers and women with anorexia nervosa in an adult eating disorder service. Both care workers and women spoke of a relationship that had similarities to the mother-daughter relationship, that it felt therapeutic and that it was in keeping with a professional and compassionate nursing approach. These findings provide new insight. Maternalism is seen as a positive, nurturing and transient relationship that ensures the safety of the person and promotes recovery and transition to eventual independence. ABSTRACT This paper reports on a UK interpretative phenomenological research study that aimed to explore the lived experience of the relationship between women with anorexia and their care workers in the context of a specialist eating disorder (ED) unit. Here, the concept of maternalism as a phenomenon occurring within the therapeutic relationship in specialist ED units is discussed. Consideration is given to the parallel roles of the health care worker whose duty it is to protect, preserve life and to promote health and that of a mother/guardian. Although seemingly simplistic, the comforting, soothing and nurturing techniques that are used by the workers to diffuse distress and help the person feel cared for have many similarities to 'mothering'. Hence, a maternalistic approach that provides a sense of security and nurturing can be a compassionate way to facilitate hope and a route out of their anorexia into recovery, in the same way that good parenting can facilitate maturation and independence.
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Affiliation(s)
- K M Wright
- School of Health, University of Central Lancashire, Preston, Lancashire, UK
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24
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Touyz S, Hay P. Severe and enduring anorexia nervosa (SE-AN): in search of a new paradigm. J Eat Disord 2015; 3:26. [PMID: 26236477 PMCID: PMC4521346 DOI: 10.1186/s40337-015-0065-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 07/22/2015] [Indexed: 12/22/2022] Open
Affiliation(s)
- Stephen Touyz
- School of Psychology, Faculty of Science, University of Sydney, Sydney, Australia
| | - Phillipa Hay
- Centre for Health Research School of Medicine, University of Western Sydney, Sydney, Australia
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25
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Juarascio AS, Schumacher LM, Shaw J, Forman EM, Herbert JD. Acceptance-based treatment and quality of life among patients with an eating disorder. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2015; 4:42-47. [PMID: 31828007 DOI: 10.1016/j.jcbs.2014.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This study assessed the relationship between acceptance-based constructs and quality of life (QOL) among patients with an eating disorder, as well as whether an acceptance-based treatment group could improve QOL. Patients (n = 105) at a residential treatment center received treatment as usual (TAU) or TAU plus twice-weekly acceptance and commitment therapy groups (TAU+ACT), and completed assessments at admission and discharge. Higher scores on several acceptance-related constructs at admission were associated with better psychological QOL, and pre- to post-treatment improvements in the ability to defuse from distressing internal experiences were associated with improved QOL. However, no differences in pre- to post-treatment changes in QOL were observed between treatment conditions. These results suggest that while some acceptance-related variables (e.g. defusion, impulse control, access to emotion regulation skills) may contribute to QOL, ACT does not appear to incrementally improve these variables or QOL beyond standard treatment programs. Additional research is needed to evaluate whether ACT may confer greater benefit for improving QOL in an outpatient setting where patients have more opportunity to utilize ACT skills, or when a stronger dose of treatment is administered.
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Affiliation(s)
| | | | - Jena Shaw
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - Evan M Forman
- Department of Psychology, Drexel University, Philadelphia, PA, USA
| | - James D Herbert
- Department of Psychology, Drexel University, Philadelphia, PA, USA
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Jordan J, McIntosh VVW, Carter FA, Joyce PR, Frampton CMA, Luty SE, McKenzie JM, Bulik CM. Clinical characteristics associated with premature termination from outpatient psychotherapy for anorexia nervosa. EUROPEAN EATING DISORDERS REVIEW 2014; 22:278-84. [PMID: 24842307 DOI: 10.1002/erv.2296] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 04/23/2014] [Accepted: 04/25/2014] [Indexed: 11/10/2022]
Abstract
AIM The literature on clinical characteristics associated with premature termination of treatment (PTT) is beset with conflicting and non-replicated findings. This study explores clinical characteristics potentially associated with PTT in a randomised controlled outpatient psychotherapy trial for anorexia nervosa (AN). METHODS Participants were 56 women aged 17-40 years with spectrum AN. The completer group (n = 35) included those completing at least 15/20 planned sessions with the remainder of the sample comprising the PTT group (n = 21). Variables examined included demographic factors, psychosocial functioning, psychiatric history, lifetime comorbidity, temperament and eating disorder characteristics. Logistic regression was used to examine significant variables. A Kaplan-Meier survival curve was used to illustrate time taken to PTT. RESULTS The mean number of sessions in the PTT group was 8.1. Lower self-transcendence scores on the Temperament and Character Inventory were associated with PTT. CONCLUSIONS Recognising and addressing personality factors have the potential to enhance retention in treatment.
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Affiliation(s)
- Jennifer Jordan
- Department of Psychological Medicine, University of Otago, Christchurch, Christchurch, New Zealand; Canterbury District Health Board, Christchurch, New Zealand
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