1
|
Schlegl S, Maier J, Dieffenbacher A, Voderholzer U. Efficacy of a therapist-guided smartphone-based intervention to support recovery from bulimia nervosa: Study protocol of a randomized controlled multi-centre trial. EUROPEAN EATING DISORDERS REVIEW 2024; 32:350-362. [PMID: 37936300 DOI: 10.1002/erv.3047] [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: 03/14/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE Although inpatient treatment is highly effective for patients with bulimia nervosa (BN), some patients show a resurgence of symptoms and relapse after discharge. Therefore, the aim of this study is to evaluate the efficacy of a guided smartphone-based aftercare intervention following inpatient treatment to support recovery. METHOD 172 female patients with BN (DSM-5: 307.51) will be randomized to receive a 16-week smartphone-based aftercare intervention (German version of 'Recovery Record') with therapist feedback as an add-on element to treatment as usual (TAU) or TAU alone. Assessments will take place at baseline (discharge, T0), during the intervention (after 4 weeks, T1), post-intervention (after 16 weeks, T2) and at 6-month follow-up (T3). Primary outcome will be remission at T2. Moderator and mediator analyses will investigate for whom the aftercare intervention suits best and how it works. CONCLUSIONS This is the first randomized controlled trial to examine a guided smartphone-based aftercare intervention following inpatient treatment of patients with BN. We expect that this innovative aftercare intervention is highly accepted by the patients and that it has the potential to support recovery after inpatient treatment and thereby could contribute to improving aftercare for patients with BN.
Collapse
Affiliation(s)
- Sandra Schlegl
- Department of Psychiatry and Psychotherapy (LMU), University Hospital of Munich (LMU), Munich, Germany
| | - Julia Maier
- Department of Psychiatry and Psychotherapy (LMU), University Hospital of Munich (LMU), Munich, Germany
| | - Anna Dieffenbacher
- Department of Psychiatry and Psychotherapy (LMU), University Hospital of Munich (LMU), Munich, Germany
| | - Ulrich Voderholzer
- Department of Psychiatry and Psychotherapy (LMU), University Hospital of Munich (LMU), Munich, Germany
- Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| |
Collapse
|
2
|
Rom S, Miskovic-Wheatley J, Barakat S, Aouad P, Kim M, Fuller-Tyszkiewicz M, Maguire S. The acceptability, feasibility, and preliminary efficacy of a supported online self-help treatment program for binge-eating disorder. Front Psychiatry 2023; 14:1229261. [PMID: 37860164 PMCID: PMC10584326 DOI: 10.3389/fpsyt.2023.1229261] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/06/2023] [Indexed: 10/21/2023] Open
Abstract
Introduction Studies in transdiagnostic eating disorder (ED) samples suggest supported online self-help programs (eTherapies) are effective and may improve access to treatment; however, their evaluation in those with binge-eating disorder (BED) is limited. Given BED's high prevalence and low levels of treatment uptake, further eTherapy evaluation is needed to broaden access to effective, evidence-based treatment options. The aim of this study was to investigate the acceptability, feasibility, and preliminary efficacy of a supported eTherapy for those with BED or subthreshold BED, and to examine symptom change across the duration of therapy. Method Nineteen women with BED completed a supported, 10-session Cognitive Behavioural Therapy-based eTherapy in an uncontrolled, pre-post, and 3 months follow up intervention study. Key outcomes were assessed by the Eating Disorder Examination Questionnaire (EDE-Q): objective binge episode (OBE) frequency and ED psychopathology. Feasibility was evaluated via program adherence and dropout, whilst acceptability was assessed through participant feedback post-treatment. Weekly symptom change (ED psychopathology) during treatment was assessed by the Eating Disorder Examination - Questionnaire Short (EDE-QS). Results Generalised estimating equations showed statistically and clinically significant reductions in OBEs and ED psychopathology (large effects) post-treatment, with these decreases maintained at follow up. Across weekly assessment, a marked slowing in the rate of change in ED psychopathology was observed after four sessions of the program. Program feasibility was high (i.e., 84% of content completed), as was program acceptability (i.e., 93% of participants expressed high levels of satisfaction). Discussion These results support the acceptability, feasibility, and preliminary efficacy of a supported eTherapy program for those with BED and suggest the variability of symptom change across the duration of therapy. Future research should further investigate findings in an adequately powered randomised controlled trial.
Collapse
Affiliation(s)
- Sean Rom
- Faculty of Health, School of Psychology, Deakin University, Geelong, VIC, Australia
- InsideOut Institute, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
| | - Jane Miskovic-Wheatley
- InsideOut Institute, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
| | - Sarah Barakat
- InsideOut Institute, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
| | - Phillip Aouad
- InsideOut Institute, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
| | | | | | - Sarah Maguire
- InsideOut Institute, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
- Sydney Local Health District, Sydney, NSW, Australia
| |
Collapse
|
3
|
Linnet J, Hertz SPT, Jensen ES, Runge E, Tarp KHH, Holmberg TT, Mathiasen K, Lichtenstein MB. Days between sessions predict attrition in text-based internet intervention of Binge Eating Disorder. Internet Interv 2023; 31:100607. [PMID: 36819741 PMCID: PMC9930145 DOI: 10.1016/j.invent.2023.100607] [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: 09/17/2022] [Revised: 01/31/2023] [Accepted: 02/10/2023] [Indexed: 02/13/2023] Open
Abstract
BACKGROUND The number of days between treatment sessions is often overlooked as a predictor of attrition in psychotherapy. In text-based Internet interventions, days between sessions may be a simple yet powerful predictor of attrition. OBJECTIVE We hypothesized that a larger number of days between sessions increased the likelihood of attrition among participants with Binge Eating Disorder (BED) in a 12-session Internet-based cognitive behavioral therapy (iCBT) program. Participants could work on the sessions whenever convenient for them and received written support from a psychologist. MATERIAL AND METHODS We compared 201 adult participants with mild to moderate BED (85 non-completers and 116 completers) on the number of days between sessions to predict attrition rates. RESULTS Mixed model binomial logistic regression showed that non-completers spent significantly more days between sessions across the first four treatment sessions (1-4) when controlling for age, gender, and intake measures of BMI, BED, overall health status (EQ VAS), and depression symptoms (MDI) (OR = 1.042, p < .001). Age (OR = 0.976, p < .001) and EQ VAS (OR = 0.984, p < .001) were also significant. The risk of attrition increased by 4.2 % for each additional day participants spent completing a session.A receiver operating characteristic (ROC) curve analysis showed that classification accuracy increased across sessions from 61.1 % in session 1 and 65.7 % in session 2 to 68.8 % in session 3 and 73.2 % in session 4. The optimal cut-off point in session 4 was 17.5 days, which detected 60.4 % of non-completers (sensitivity) and 78.4 % of completers (specificity).An exploratory repeated measures of ANOVA of days between sessions showed a significant within-subjects effect, where both non-completers and completers spent more days between sessions as they progressed from sessions 1 through 4 (F = 20.54, df = 3, p < .001). There was no interaction effect, suggesting that the increase in slope did not differ between non-completers and completers. CONCLUSIONS Participants spending more days between sessions are at increased risk of dropping out of treatment. This may have important implications for identifying measures to reduce attrition, e.g., intensifying interventions through automated reminders or therapist messages. Our findings may have important transdiagnostic implications for text-based Internet interventions. Further studies should investigate the predictive value of days between sessions in other diagnoses.
Collapse
Affiliation(s)
- Jakob Linnet
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
- Clinic on Gambling- and Binge Eating Disorder, Department of Occupational and Environmental Medicine, Odense University Hospital, Denmark
- Corresponding author at: Centre for Digital psychiatry, Mental Health Services in the Region of Southern Denmark, Heden 11, 5000 Odense C, Denmark.
| | | | - Esben Skov Jensen
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
- Department of Clinical Research, University of Southern Denmark
| | - Eik Runge
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
| | - Kristine Hæstrup Hindkjær Tarp
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
- Department of Clinical Research, University of Southern Denmark
| | - Trine Theresa Holmberg
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
| | - Kim Mathiasen
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
- Department of Clinical Research, University of Southern Denmark
| | - Mia Beck Lichtenstein
- Centre for Digital psychiatry, Mental Health Services in the Region of Southern, Denmark
- Department of Clinical Research, University of Southern Denmark
| |
Collapse
|
4
|
Rom S, Miskovic‐Wheatley J, Barakat S, Aouad P, Fuller‐Tyszkiewicz M, Maguire S. Evaluating the feasibility and potential efficacy of a brief eTherapy for binge-eating disorder: A pilot study. Int J Eat Disord 2022; 55:1614-1620. [PMID: 35986579 PMCID: PMC9804415 DOI: 10.1002/eat.23803] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/05/2022] [Accepted: 08/05/2022] [Indexed: 01/05/2023]
Abstract
OBJECTIVE For those with binge-eating disorder (BED), access to evidence-based, face-to-face treatment is often constrained by clinician availability and high treatment costs. Emerging evidence suggests online therapy (eTherapy) may navigate these barriers and reduce binge-eating symptomatology; however, less evaluation has been done in those with BED, particularly with briefer programs targeting early change. This study investigated the feasibility and potential efficacy of a brief, supported eTherapy in those with BED or subthreshold BED. METHOD Participants were 19 women with BED who completed a four-session eTherapy. This was a single-arm, pre-post intervention study, with participants completing weekly content and attending telehealth sessions. Key outcomes were assessed by the Eating Disorder Examination Questionnaire-Short (EDE-QS): objective binge episode days, loss of control over eating days, and eating disorder (ED) psychopathology via a total EDE-QS score. RESULTS Generalized and linear mixed models showed significantly reduced loss of control over eating days and ED psychopathology. Program feasibility was high, with strong program adherence and a below average attrition rate. DISCUSSION Pilot results support the feasibility and potential efficacy of a brief, behavioral-focused eTherapy program in reducing ED pathology in those with BED. Future research should further investigate findings in an adequately powered randomized controlled trial. PUBLIC SIGNIFICANCE This study suggests that a brief, behavioral-focused online therapy, guided by non-expert clinicians, can be successfully administered to those with binge-eating disorder (BED) and may be efficacious at reducing eating disorder and other related symptomatology. Brief eTherapies that are effective, accessible, and rapidly available may facilitate earlier intervention in illness and improve treatment outcomes for individuals who experience this common and distressing disorder.
Collapse
Affiliation(s)
- Sean Rom
- School of PsychologyDeakin UniversityGeelongVictoriaAustralia,InsideOut Institute, Central Clinical School, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia
| | - Jane Miskovic‐Wheatley
- InsideOut Institute, Central Clinical School, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia
| | - Sarah Barakat
- InsideOut Institute, Central Clinical School, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia,School of PsychologyThe University of SydneySydneyNew South WalesAustralia
| | - Phillip Aouad
- InsideOut Institute, Central Clinical School, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia
| | | | - Sarah Maguire
- InsideOut Institute, Central Clinical School, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia,Sydney Local Health DistrictSydneyNew South WalesAustralia
| |
Collapse
|
5
|
Tanis J, Vroling MS, Martijn C, van Heijningen LA, Maas J, Keijsers GPJ. Effects of implementation intentions on subthreshold binge eating. Eat Disord 2022; 30:370-384. [PMID: 33395366 DOI: 10.1080/10640266.2020.1868650] [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: 10/22/2022]
Abstract
Binge eating disorder (BED) and bulimia nervosa (BN) are characterized by binge eating. Frequently related to negative affect, binge eating is considered unwanted eating behavior. It is often preceded by a shift away from the goal of a healthy eating pattern. Implementation intentions are 'if-then' plans that may prevent such shifts in goals. In a students' sample with subthreshold binge eating, two implementation intention conditions were compared to a control condition in which only goals were formed. In the behavior-focused condition, implementation intentions targeted binge eating; in the emotion-focused condition, implementation intentions targeted negative affect preceding binge eating. All participants received three sessions and kept food diaries for four weeks, followed by a post-test and a one-month, three-months, and six-months follow-up. Compared to the control condition, both implementation intention conditions showed significant and large reductions in binge eating lasting for six months. Effects did not differ between both implementation intention conditions. Three implementation intention sessions reduced subthreshold binge eating. This continued for six months after the final session. Contrary to expectations, behavior-focused and emotion-focused implementation intentions were equally effective, possibly due to other triggers than negative affect. Future research should address their usefulness in BED and BN.
Collapse
Affiliation(s)
- Jorg Tanis
- Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands
| | - Maartje S Vroling
- GGNet Amarum, Expert Centre for Eating Disorders, Nijmegen, The Netherlands.,Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| | - Carolien Martijn
- Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands
| | | | - Joyce Maas
- Department of Work and Organizational Psychology, Radboud University, Nijmegen, The Netherlands
| | - Ger P J Keijsers
- Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands.,Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| |
Collapse
|
6
|
Linnet J, Jensen ES, Runge E, Hansen MB, Hertz SPT, Mathiasen K, Lichtenstein MB. Text based internet intervention of Binge Eating Disorder (BED): Words per message is associated with treatment adherence. Internet Interv 2022; 28:100538. [PMID: 35480237 PMCID: PMC9035730 DOI: 10.1016/j.invent.2022.100538] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 04/09/2022] [Accepted: 04/11/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Some evidence suggests that in internet-based cognitive behavioral therapy (iCBT) the likelihood of adherence is increased when patients write longer messages to the therapist in the program. This association has not previously been investigated in iCBT for Binge Eating Disorder (BED). OBJECTIVE In this study, we hypothesized that the number of words written by patients with mild to moderate BED was associated with increased likelihood of treatment completion in a text-based iCBT program. MATERIAL AND METHODS We compared 143 BED patients (92 completers and 51 non-completers) on the number of messages and words written to their therapist during the treatment. RESULTS Completers wrote significantly more words per message (words/message) than non-completers. The results remained significant after controlling for gender, age, educational level, marital status, children, source of income and intake measures of BED, BMI and depression symptoms (Wald = 14.48, p < .001). The odds ratio of completion increased by 1.5% for each additional word patients wrote per message (OR = 1.015). The model showed a 72.4% classification accuracy, and an optimal cut-off point of 68.99 words/message for differentiating completers and non-completers. The model accurately identified 80.9% of completers (sensitivity) and 54.9% of non-completers (specificity). CONCLUSIONS The number of words/message patients write may have important implications for ascertaining likelihood of adherence and improving adherence rates. From a clinical perspective, therapists should encourage patients to use the option of writing messages to the therapist. Words/message may prove to be a transdiagnostic predictor of treatment adherence in text based iCBT.
Collapse
Affiliation(s)
- Jakob Linnet
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark,Clinic on Gambling- and Binge Eating Disorder, Department of Occupational and Environmental Medicine, Odense University Hospital, Denmark,Corresponding author at: Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Heden 11, 5000 Odense C, Denmark.
| | - Esben Skov Jensen
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark
| | - Eik Runge
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark
| | - Marina Bohn Hansen
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark
| | | | - Kim Mathiasen
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark
| | - Mia Beck Lichtenstein
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern Denmark, Denmark,Department of Clinical Research, University of Southern Denmark, Denmark
| |
Collapse
|
7
|
Holmberg TT, Sainte-Marie M, Jensen EK, Linnet J, Runge E, Lichtenstein MB, Tarp K. An analysis of patient motivation for seeking online treatment for binge eating disorder-A mixed methods study combining systematic text condensation with sentiment analysis. Front Psychiatry 2022; 13:969115. [PMID: 36405908 PMCID: PMC9672086 DOI: 10.3389/fpsyt.2022.969115] [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: 06/14/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Online treatment for binge eating disorder (BED) is an easily available option for treatment compared to most standard treatment procedures. However, little is known about how motivation types characterize this population and how these impact treatment adherence and effect in an online setting. Therefore, we aimed to investigate a sample of written motivation statements from BED patients, to learn more about how treatment and online treatment in particular, presents in this population. METHODS Using self-determination theory in a mixed methods context, we investigated which types of motivation were prevalent in our sample, how this was connected with patient sentiment, and how these constructs influence treatment and adherence. RESULTS Contrary to what most current literature suggests, we found that in our sample (n = 148), motivation type was not connected with treatment outcome. We did find a strong association between sentiment scores and motivation types, indicating the model is apt at detecting effects. We found that when comparing an adult and young adult population, they did not differ in motivation type and the treatment was equally effective in young adults and adults. In the sentiment scores there was a difference between sentiment score and adherence in the young adult group, as the more positive the young adults were, the less likely they were to complete the program. DISCUSSION Because motivation type does not influence online treatment to the same degree as it would in face-to-face treatment it indicates that the typical barriers to treatment may be less crucial in an online setting. This should be considered during intake; as less motivated patients may be able to adhere better to online treatment, because the latter imposes fewer barriers of the kind that only strong motivation can overcome. The fact that motivation type and sentiment score of the written texts are strongly associated, indicate a potential for automated models to detect motivation based on sentiment.
Collapse
Affiliation(s)
- Trine Theresa Holmberg
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark
| | - Maxime Sainte-Marie
- Department of Political Science, Danish Center for Studies in Research and Research Policy, Aarhus University, Aarhus, Denmark
| | - Esben Kjems Jensen
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Jakob Linnet
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark.,Clinic on Gambling- and Binge Eating Disorder, Department of Occupational and Environmental Medicine, Odense University Hospital, Odense, Denmark
| | - Eik Runge
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark
| | - Mia Beck Lichtenstein
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Kristine Tarp
- Research Unit for Digital Psychiatry, Center for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
8
|
Taylor CB, Graham AK, Flatt RE, Waldherr K, Fitzsimmons-Craft EE. Current state of scientific evidence on Internet-based interventions for the treatment of depression, anxiety, eating disorders and substance abuse: an overview of systematic reviews and meta-analyses. Eur J Public Health 2021; 31:i3-i10. [PMID: 32918448 PMCID: PMC8495688 DOI: 10.1093/eurpub/ckz208] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND ICare represents a consortium of European Investigators examining the effects of online mental health care for a variety of common mental health disorders provided in a variety of settings. This article provides an overview of the evidence of effectiveness for Internet-based treatment for four common mental health disorders that are the focus of much of this work: depression, anxiety, substance abuse and eating disorders. METHODS The overview focused primarily on systematic reviews and meta-analyses identified through PubMed (Ovid) and other databases and published in English. Given the large number of reviews specific to depression, anxiety, substance abuse and/or eating disorders, we did not focus on reviews that examined the effects of Internet-based interventions on mental health disorders in general. Each article was reviewed and summarized by one of the senior authors, and this review was then reviewed by the other senior authors. We did not address issues of prevention, cost-effectiveness, implementation or dissemination, as these are addressed in other reviews in this supplement. RESULTS Across Internet-based intervention studies addressing depression, anxiety, substance abuse and eating disorders primarily among adults, almost all reviews and meta-analyses found that these interventions successfully reduce symptoms and are efficacious treatments. Generally, effect sizes for Internet-based interventions treating eating disorders and substance abuse are lower compared with interventions for depression and anxiety. CONCLUSIONS Given the effectiveness of Internet-based interventions to reduce symptoms of these common mental health disorders, efforts are needed to examine issues of how they can be best disseminated and implemented in a variety of health care and other settings.
Collapse
Affiliation(s)
- C Barr Taylor
- Center for m2Health, Palo Alto University, Palo Alto, CA, USA.,Department of Psychiatry & Behavioral Sciences, Stanford University, Palo Alto, CA, USA
| | - Andrea K Graham
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
| | - Rachael E Flatt
- Center for m2Health, Palo Alto University, Palo Alto, CA, USA.,Department of Psychiatry & Behavioral Sciences, Stanford University, Palo Alto, CA, USA
| | - Karin Waldherr
- FernFH Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| | | |
Collapse
|
9
|
Schmidt-Hantke J, Vollert B, Hagner F, Beintner I, Hütter K, Nitsch M, Jacobi C, Waldherr K. Stakeholders' perspectives on online interventions to improve mental health in eating disorder patients and carers in Germany. Eur J Public Health 2021; 31:i80-i87. [PMID: 34240153 PMCID: PMC8266537 DOI: 10.1093/eurpub/ckab057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Eating disorders are causing severe consequences for those affected as well as a high burden for their carers. Although there is a substantial need for psychological assistance, different factors are hindering access to support. Internet-based interventions can help to overcome these barriers. To date, there is only little knowledge on attitudes of potential users, facilitators (e.g. psychologists) and decision makers (e.g. health insurances) regarding these interventions. METHODS We conducted focus groups with potential users (N = 30) and semi-structured interviews with potential decision makers (N = 4). Potential facilitators (N = 41) participated in an online survey. Stakeholders' experiences, attitudes, and their needs regarding Internet-based interventions for eating disorder patients and carers were assessed. Furthermore, hindering and fostering factors related to reach, adoption, implementation and maintenance were analyzed. RESULTS About two-thirds of the participating facilitators have heard or read about Internet-based interventions in general. In contrast, the other stakeholders mentioned to have no or little experience with such interventions. Factors like anonymity, availability and cost-effectiveness were seen as major advantages. Also disadvantages, e.g. lack of personal contact, limitations by disease severity and concerns on data safety, were mentioned. Stakeholders stated the need for interventions which are usable, evidence-based, tailored and provide personal support. CONCLUSION Stakeholders considered Internet-based programmes to have more advantages than disadvantages. Effort should be put in providing systematic education to address prejudices. When offering an online intervention, stakeholders' needs, as well as a continuous evaluation and adaptation, have to be taken into account.
Collapse
Affiliation(s)
- Juliane Schmidt-Hantke
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Bianka Vollert
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Franziska Hagner
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Ina Beintner
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Kristian Hütter
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Martina Nitsch
- Ferdinand Porsche FernFH-Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| | - Corinna Jacobi
- TU Dresden, Faculty of Psychology, Institute of Clinical Psychology and Psychotherapy, Dresden, Germany
| | - Karin Waldherr
- Ferdinand Porsche FernFH-Distance Learning University of Applied Sciences, Wiener Neustadt, Austria
| |
Collapse
|
10
|
Philipp J, Franta C, Zeiler M, Truttmann S, Wittek T, Imgart H, Zanko A, Auer-Welsbach E, Mairhofer D, Mitterer M, Laczkovics C, Schöfbeck G, Jilka E, Egermann WB, Treasure J, Karwautz AFK, Wagner G. Does a Skills Intervention for Parents Have a Positive Impact on Adolescents' Anorexia Nervosa Outcome? Answers from a Quasi-Randomised Feasibility Trial of SUCCEAT. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094656. [PMID: 33925694 PMCID: PMC8124826 DOI: 10.3390/ijerph18094656] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/17/2021] [Accepted: 04/23/2021] [Indexed: 12/14/2022]
Abstract
Skills trainings for caregivers of patients with anorexia nervosa (AN) have been proven to be effective in improving caregiver skills and reducing caregivers’ psychopathology. The effects on patients, especially adolescents, are largely unknown. The aim of this study was to evaluate the effectiveness of a caregivers’ skills training program (Supporting Carers of Children and Adolescents with Eating Disorders in Austria, SUCCEAT, workshop or online version) on adolescents with AN delivered as workshops (WS) or online (ONL). Outcomes are Body-Mass-Index (BMI) percentile, eating psychopathology (Eating Disorder Examination, EDE), attitudinal and behavioural dimensions of eating disorders (Eating Disorder Inventory-2), motivation to change (AN Stages of Change Questionnaire), emotional and behavioural problems (Youth Self-Report) and quality of life (KINDL). All outcome variables significantly improved across both SUCCEAT groups (WS and ONL) and were sustained at 12-month follow-up. The online and workshop delivery of SUCCEAT were equally effective. Most effect sizes were in the medium-to-high range. Full or partial remission was observed in 72% (WS) and 87% (ONL) of patients. Caregiver skills trainings, either delivered as workshops or online modules, are highly recommended to complement treatment as usual.
Collapse
Affiliation(s)
- Julia Philipp
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Claudia Franta
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Michael Zeiler
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Stefanie Truttmann
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Tanja Wittek
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Hartmut Imgart
- Parkland Clinic, Clinic for Psychosomatic Medicine and Psychotherapy, 34537 Bad Wildungen, Germany; (H.I.); (A.Z.)
| | - Annika Zanko
- Parkland Clinic, Clinic for Psychosomatic Medicine and Psychotherapy, 34537 Bad Wildungen, Germany; (H.I.); (A.Z.)
| | - Ellen Auer-Welsbach
- Department for Neurology and child and adolescents Psychiatry, 9020 Klagenfurt am Wörthersee, Austria;
| | - Dunja Mairhofer
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Michaela Mitterer
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Clarissa Laczkovics
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Gabriele Schöfbeck
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Elisabeth Jilka
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Wolfgang B. Egermann
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Janet Treasure
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London WC2R 2LS, UK;
| | - Andreas F. K. Karwautz
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
| | - Gudrun Wagner
- Eating Disorders Unit, Department of Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria; (J.P.); (C.F.); (M.Z.); (S.T.); (T.W.); (D.M.); (M.M.); (C.L.); (G.S.); (E.J.); (W.B.E.); (A.F.K.K.)
- Correspondence: ; Tel.: +43-140-400-3-0170
| |
Collapse
|
11
|
Jensen ES, Linnet J, Holmberg TT, Tarp K, Nielsen JH, Lichtenstein MB. Effectiveness of internet-based guided self-help for binge-eating disorder and characteristics of completers versus noncompleters. Int J Eat Disord 2020; 53:2026-2031. [PMID: 32918321 DOI: 10.1002/eat.23384] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/24/2020] [Accepted: 08/31/2020] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Binge-eating disorder (BED) is characterized by recurrent episodes of binge eating, accompanied by a lack of control and feelings of shame. Online intervention is a promising, accessible treatment approach for BED. In the current study, we compared completers with noncompleters in a 10-session guided internet-based treatment program (iBED) based on cognitive behavioral therapy. METHODS Adults (N = 75) with mild to moderate BED participated in iBED with weekly written support from psychologists. Participants were compared on the Eating Disorder Examination Questionnaire (EDE-Q), diagnostic criteria for BED (BED-Q), major depression inventory (MDI), quality of life (EQ-5D-5L), body mass index (BMI) and sociodemographic variables. RESULTS Minor differences were observed between completers and noncompleters on depression. No differences were found in BED-symptoms, BMI, and sociodemographic variables. Participants who completed treatment showed large reductions in eating disorder pathology. DISCUSSION More research is needed to determine risk factors for attrition or treatment outcome in internet-based interventions for BED. It is suggested that iBED is an efficient intervention for BED. However, more studies of internet-interventions are needed.
Collapse
Affiliation(s)
- Esben Skov Jensen
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
| | - Jakob Linnet
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
- Clinic on Gambling- and Binge Eating Disorder, Department of Occupational and Environmental Medicine, Odense University Hospital, Odense, Denmark
| | - Trine Theresa Holmberg
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
| | - Kristine Tarp
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jakob Hyldig Nielsen
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
| | - Mia Beck Lichtenstein
- Centre for Telepsychiatry, Mental Health Services in the Region of Southern, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
12
|
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.
Collapse
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
| |
Collapse
|
13
|
Grammer AC, Fitzsimmons-Craft EE, Laing O, Pietro BD, Wilfley DE. Eating Disorders on College Campuses in the United States: Current Insight on Screening, Prevention, and Treatment. CURRENT PSYCHOPHARMACOLOGY 2020; 9:91-102. [PMID: 32905358 PMCID: PMC7470246 DOI: 10.2174/2211556009999200416153022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 03/03/2020] [Accepted: 03/30/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Eating disorders are prevalent on college campuses and pose significant risks to student health, well-being, and academic performance. However, few students receive access to evidence-based prevention and treatment. OBJECTIVE The present review synthesizes the recent literature on ED screening, prevention, and treatment approaches on college campuses in the United States. We provide an overview of ED screening efforts on college campuses, including relevant screening tools, summarize the extant literature on prevention programming, as well psychological and pharmacological treatment approaches, and outline limitations of current programming and provide future directions for research. CONCLUSION Recent advances in ED screening, prevention, and treatment efforts highlight the importance of early detection and intervention. Innovative approaches to screening and dissemination of evidence-based prevention and treatment programs on college campuses are warranted. Implications for future research are discussed.
Collapse
Affiliation(s)
- Anne C. Grammer
- Department of Psychiatry, Washington University School of Medicine, Mailstop 8134-29-2100, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| | - Ellen E. Fitzsimmons-Craft
- Department of Psychiatry, Washington University School of Medicine, Mailstop 8134-29-2100, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| | - Olivia Laing
- Department of Psychiatry, Washington University School of Medicine, Mailstop 8134-29-2100, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| | - Bianca De Pietro
- Department of Psychiatry, Washington University School of Medicine, Mailstop 8134-29-2100, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| | - Denise E. Wilfley
- Department of Psychiatry, Washington University School of Medicine, Mailstop 8134-29-2100, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| |
Collapse
|
14
|
Yim SH, Schmidt U. Experiences of computer-based and conventional self-help interventions for eating disorders: A systematic review and meta-synthesis of qualitative research. Int J Eat Disord 2019; 52:1108-1124. [PMID: 31343088 DOI: 10.1002/eat.23142] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 07/02/2019] [Accepted: 07/05/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Self-help interventions have been demonstrated to be effective in treating bulimic-type eating disorders (EDs). In particular, computer-based interventions have received increasing attention due to their potential to reach a wider population. This systematic review aimed to synthesize findings from qualitative studies on users' experiences of self-help interventions for EDs and to develop an exploratory framework. METHOD A systematic review and meta-synthesis on seven peer-reviewed qualitative studies on structured computer and book-based self-help interventions for EDs was conducted using Noblit and Hare's (1988) 7-phase meta-ethnography. Four of the selected studies investigated computer-based self-help programs, and three of the studies investigated book-based guided self-help programs. RESULTS Six concepts were synthesized. They included intervention-related factors (anonymity and privacy; accessibility and flexibility; guidance) and user-related factors (agency/autonomy; self-motivation; and expectations/attitudes). The study revealed the "machine-like" and relational properties of the computer; the expansion of treatment time and space in psychological interventions, the changing role of the medical health professional from a "therapist" to a "guide," and a change from understanding interventions as a conclusive treatment plan to a starting point or stepping stone toward recovery. DISCUSSION Computer-based self-help interventions should take advantage of the "machine-like" properties of a computer (neutrality, availability, etc.) as well as its ability to facilitate human interactions. Users should also be facilitated to have a realistic understanding of the purpose of self-help interventions and the place of self-help interventions in their broader treatment plans to moderate expectations and attitudes.
Collapse
Affiliation(s)
- See Heng Yim
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, Section of Eating Disorders, London, UK
| | - Ulrike Schmidt
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, Section of Eating Disorders, London, UK.,The Eating Disorders Service, Maudsley Hospital, South London and Maudsley NHS Foundation Trust, London, UK
| |
Collapse
|
15
|
Abstract
The authors provide an overview of the current state of research on self-help interventions for eating disorders. The efficacy of different forms of self-help interventions for bulimia nervosa, binge eating disorder, and other eating disorders at various stages of the care pathway (from prevention to relapse prevention) is described. Cost-effectiveness studies are also presented. Moderators of outcome, such as guidance and adherence, are discussed. Overall, the findings are promising and support the use of self-help interventions in the treatment of bulimic disorders, across the stages of the care pathway. Less is known about the use of self-help in anorexia nervosa.
Collapse
Affiliation(s)
- See Heng Yim
- Section of Eating Disorders, King's College London, Institute of Psychiatry, Psychology and Neuroscience, PO Box 59, 16, De Crespigny Park, London SE5 8AF, UK.
| | - Ulrike Schmidt
- Section of Eating Disorders, King's College London, Institute of Psychiatry, Psychology and Neuroscience, PO Box 59, 16, De Crespigny Park, London SE5 8AF, UK; The Eating Disorders Service, Maudsley Hospital, South London and Maudsley NHS Foundation Trust, London, UK
| |
Collapse
|
16
|
Abstract
The delivery of teletherapy is an important advancement in clinical care for the treatment of eating disorders (EDs). Specifically, it seems to improve access to highly specialized ED treatment. Research on the application of videoconferencing-based psychotherapy services for EDs is minimal; however, results suggest that this treatment format leads to significant improvements in clinical symptoms and is well accepted by patients. General telemedicine guidelines and administrative and clinical recommendations specific to the treatment of ED patients have been identified. With careful planning and thoughtful application, Internet-based therapy seems to be a valuable resource for practitioners seeking to disseminate specialized ED treatments.
Collapse
|
17
|
Pittock A, Hodges L, Lawrie SM. The effectiveness of internet-delivered cognitive behavioural therapy for those with bulimic symptoms: a systematic review : A review of iCBT treatment for bulimic symptoms. BMC Res Notes 2018; 11:748. [PMID: 30348226 PMCID: PMC6196450 DOI: 10.1186/s13104-018-3843-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/10/2018] [Indexed: 11/18/2022] Open
Abstract
Objective This review looked at internet-delivered cognitive behavioural therapy (iCBT) as a possible treatment for patients with bulimic symptoms. CBT has been established as an effective treatment; however, waiting lists lead to delayed initiation of treatment. iCBT is a possible delivery method to combat this. Medline, EMBASE and PsycInfo were searched for controlled trials using iCBT as a treatment for patients with bulimia nervosa (BN), subthreshold BN or ‘eating disorders not otherwise specified’ with bulimic characteristics (EDNOS-BN). The literature search returned 482 papers. 5 met the review criteria and were compared in characteristics, methodological quality and outcomes. Outcomes were analysed by calculation of effect sizes; iCBT was evaluated on reduction in binge eating and purging post treatment and at follow-up. Results Participants were mostly female with an average age range of 23.7–31 years. 4 studies demonstrated good methodological quality. 1 did not report all of the outcome data, increasing the likelihood of bias. Only 1 study showed widespread benefit over waiting list controls. iCBT was shown to reduce behaviours but was not found to be superior to bibliotherapy or waiting list. Further large-scale studies are required to make conclusive recommendations. Electronic supplementary material The online version of this article (10.1186/s13104-018-3843-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Alexandra Pittock
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, EH10 5HF, UK.
| | - Laura Hodges
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, EH10 5HF, UK
| | - Stephen M Lawrie
- Division of Psychiatry, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, EH10 5HF, UK
| |
Collapse
|
18
|
Cardi V, Ambwani S, Robinson E, Albano G, MacDonald P, Aya V, Rowlands K, Todd G, Schmidt U, Landau S, Arcelus J, Beecham J, Treasure J. Transition Care in Anorexia Nervosa Through Guidance Online from Peer and Carer Expertise (TRIANGLE): Study Protocol for a Randomised Controlled Trial. EUROPEAN EATING DISORDERS REVIEW 2017; 25:512-523. [PMID: 28944595 DOI: 10.1002/erv.2542] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 07/17/2017] [Accepted: 08/01/2017] [Indexed: 12/11/2022]
Abstract
TRIANGLE is a multicentre trial investigating whether the addition of a novel intervention for patients and carers (ECHOMANTRA) to treatment as usual (TAU) improves outcomes for people with anorexia nervosa (AN). ECHOMANTRA is based on the cognitive interpersonal model of AN and includes assessments, workbooks, videos, online groups and joint Skype sessions for patients and carers. People receiving intensive hospital treatment (N = 380) will be randomised to TAU or TAU plus ECHOMANTRA. Participants will be assessed over an 18-month period following randomisation. The primary outcome is patient psychological well-being at 12 months postrandomisation. Secondary outcomes include (i) patient's weight, eating disorder symptoms, motivation to change, quality of life and number of days in hospital at 12 months postrandomisation and (ii) carer's psychological well-being, burden and skills at 12 months (some outcomes will be assessed at 18 months postrandomisation). The results from this trial will establish the effectiveness of ECHOMANTRA. TRIAL REGISTRATION ISRCTN registry ISRCTN14644379, 08/12/2016. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.
Collapse
Affiliation(s)
- Valentina Cardi
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Suman Ambwani
- Department of Psychology, Dickinson College, Carlisle, PA, USA
| | - Emily Robinson
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, Section of Eating Disorders, King's College London, UK
| | - Gaia Albano
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Pamela MacDonald
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Viviana Aya
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Katie Rowlands
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Gill Todd
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Ulrike Schmidt
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| | - Sabine Landau
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, Section of Eating Disorders, King's College London, UK
| | - Jon Arcelus
- Institute of Psychiatry, Psychology and Neuroscience, Department of Biostatistics and Health Informatics, King's College London, London, UK
| | - Jennifer Beecham
- Personal Social Services Research Unit, London School of Economics & Political Science, London, UK and University of Kent, Canterbury, UK
| | - Janet Treasure
- Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, King's College London, London, UK
| |
Collapse
|
19
|
Södersten P, Bergh C, Leon M, Brodin U, Zandian M. Cognitive behavior therapy for eating disorders versus normalization of eating behavior. Physiol Behav 2017; 174:178-190. [PMID: 28322911 DOI: 10.1016/j.physbeh.2017.03.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 01/18/2017] [Accepted: 03/08/2017] [Indexed: 12/22/2022]
Abstract
We examine the science and evidence supporting cognitive behavior therapy (CBT) for the treatment of bulimia nervosa and other eating disorders. Recent trials focusing on the abnormal cognitive and emotional aspects of bulimia have reported a remission rate of about 45%, and a relapse rate of about 30% within one year. However, an early CBT trial that emphasized the normalization of eating behavior had a better outcome than treatment that focused on cognitive intervention. In support of this finding, another treatment, that restores a normal eating behavior using mealtime feedback, has an estimated remission rate of about 75% and a relapse rate of about 10% over five years. Moreover, when eating behavior was normalized, cognitive and emotional abnormalities were resolved at remission without cognitive therapy. The critical aspect of the CBT treatment of bulimia nervosa therefore may actually have been the normalization of eating behavior.
Collapse
Affiliation(s)
- P Södersten
- Karolinska Institutet, Section of Applied Neuroendocrinology, Mandometer Clinic, Huddinge, S-14104 Huddinge, Sweden.
| | - C Bergh
- Karolinska Institutet, Section of Applied Neuroendocrinology, Mandometer Clinic, Huddinge, S-14104 Huddinge, Sweden
| | - M Leon
- Karolinska Institutet, Section of Applied Neuroendocrinology, Mandometer Clinic, Huddinge, S-14104 Huddinge, Sweden
| | - U Brodin
- Karolinska Institutet, Section of Applied Neuroendocrinology, Mandometer Clinic, Huddinge, S-14104 Huddinge, Sweden
| | - M Zandian
- Karolinska Institutet, Section of Applied Neuroendocrinology, Mandometer Clinic, Huddinge, S-14104 Huddinge, Sweden
| |
Collapse
|
20
|
|