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İnce B, Phillips MD, Zenasni Z, Shearer J, Dalton B, Irish M, Mercado D, Webb H, McCombie C, Au K, Kern N, Clark-Stone S, Connan F, Johnston AL, Lazarova S, Zadeh E, Newell C, Pathan T, Wales J, Cashmore R, Marshall S, Arcelus J, Robinson P, Byford S, Landau S, Lawrence V, Himmerich H, Treasure J, Schmidt U. Autopsy of a failed trial part 2: Outcomes, challenges, and lessons learnt from the DAISIES trial. EUROPEAN EATING DISORDERS REVIEW 2024; 32:476-489. [PMID: 38109218 DOI: 10.1002/erv.3058] [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: 07/05/2023] [Revised: 11/03/2023] [Accepted: 11/23/2023] [Indexed: 12/20/2023]
Abstract
OBJECTIVE The relative merits of inpatient or day-treatment for adults with anorexia nervosa (AN) are unknown. The DAISIES trial aimed to establish the non-inferiority of a stepped-care day patient treatment (DPT) approach versus inpatient treatment as usual (IP-TAU) for improving body mass index (BMI) at 12 months in adults with AN. The trial was terminated due to poor recruitment. This paper presents outcomes and investigates the reasons behind the trial's failure. METHOD Fifteen patients with AN (of 53 approached) participated and were followed-up to 6 or 12 months. Summary statistics were calculated due to low sample size, and qualitative data concerning treatment experiences were analysed using thematic analysis. RESULTS At baseline, participants in both trial arms rated stepped-care DPT as more acceptable. At 12 months, participants' BMIs had increased in both trial arms. Qualitative analysis highlighted valued and challenging aspects of care across settings. Only 6/12 sites opened for recruitment. Among patients approached, the most common reason for declining participation was their treatment preference (n = 12/38). CONCLUSIONS No conclusions can be drawn concerning the effectiveness of IP-TAU and stepped-care DPT, but the latter was perceived more positively. Patient-related, service-related and systemic factors (COVID-19) contributed to the trial's failure. Lessons learnt can inform future studies.
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Affiliation(s)
- Başak İnce
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Matthew D Phillips
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Zohra Zenasni
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - James Shearer
- Department of Health Service & Population Research, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Bethan Dalton
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Madeleine Irish
- The Oxford Institute of Clinical Psychology Training and Research, University of Oxford, Oxford, UK
| | - Daniela Mercado
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Hannah Webb
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Catherine McCombie
- Department of Health Service & Population Research, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Katie Au
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Nikola Kern
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Sam Clark-Stone
- Gloucestershire Health and Care NHS Foundation Trust, Gloucester, UK
| | - Frances Connan
- Central and North West London NHS Foundation Trust, London, UK
| | | | | | - Ewa Zadeh
- South West London and St George's Mental Health NHS Trust, London, UK
| | - Ciarán Newell
- Dorset HealthCare University NHS Foundation Trust, Poole, UK
| | - Tayeem Pathan
- Surrey and Borders Partnership NHS Foundation Trust, Leatherhead, UK
| | - Jackie Wales
- Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Glenfield Hospital, Leicester, UK
| | - Rebecca Cashmore
- Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Glenfield Hospital, Leicester, UK
| | - Sandra Marshall
- Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Glenfield Hospital, Leicester, UK
| | - Jon Arcelus
- Institute of Mental Health, University of Nottingham, Nottingham, UK
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet del Llobregat, Barcelona, Spain
| | - Paul Robinson
- Division of Medicine, University College London, London, UK
| | - Sarah Byford
- Department of Health Service & Population Research, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Sabine Landau
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Vanessa Lawrence
- Department of Health Service & Population Research, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Hubertus Himmerich
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Janet Treasure
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Ulrike Schmidt
- Centre for Research in Eating and Weight Disorders (CREW), Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
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Change in normative eating self-efficacy is associated with six-month weight restoration following inpatient treatment for anorexia nervosa. Eat Behav 2021; 42:101518. [PMID: 33989938 DOI: 10.1016/j.eatbeh.2021.101518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 04/29/2021] [Accepted: 05/04/2021] [Indexed: 11/22/2022]
Abstract
Anorexia nervosa (AN) is a disorder characterized by rigid and restrictive eating behaviors, resulting in significantly low body weight. While specialized behavioral intensive treatment programs can reliably support individuals with AN to normalize eating and weight control behaviors and achieve weight restoration, prognostic factors predicting relapse following treatment are unclear. We examined whether changes in (i) normative eating self-efficacy, (ii) body image self-efficacy, (iii) drive for thinness, and (iv) body dissatisfaction from inpatient admission to six-month follow-up were associated with weight restoration status at program discharge and at six-month follow-up. The sample comprised 146 participants with AN admitted to a meal-based inpatient-partial hospitalization program. Participants completed questionnaires at inpatient admission and six months following program discharge. Additionally, at follow-up, participants reported the frequency of engaging in normalized eating behaviors since discharge (e.g. eating with others and preparing a balanced meal). The majority (73.3%) of participants attained a BMI > 19 at discharge and 59.6% were weight restored at six-month follow-up. Change in normative eating self-efficacy was significantly associated with weight restoration at follow-up, whereas change in body image self-efficacy, drive for thinness, and body dissatisfaction were not. For each one unit increase in normative eating self-efficacy, patients were 4.65 times more likely to be weight restored at follow-up (p = .002). Additionally, individuals reporting a higher frequency of normalized eating behaviors at follow-up were more likely to be weight restored. Normative eating self-efficacy and normalized eating behaviors may represent vital treatment targets for relapse prevention interventions for this high-risk population.
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Redgrave GW, Schreyer CC, Coughlin JW, Fischer LK, Pletch A, Guarda AS. Discharge Body Mass Index, Not Illness Chronicity, Predicts 6-Month Weight Outcome in Patients Hospitalized With Anorexia Nervosa. Front Psychiatry 2021; 12:641861. [PMID: 33716836 PMCID: PMC7946839 DOI: 10.3389/fpsyt.2021.641861] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/02/2021] [Indexed: 12/28/2022] Open
Abstract
Proposed treatments for severe and enduring anorexia nervosa (SE-AN) focus on quality of life, and psychological and social functioning. By de-emphasizing weight restoration as a priority, however, premature diagnosis of SE-AN may reduce potential for recovery. The present study assessed the effect of weight restoration, illness duration, and severity on treatment outcome 6 months after discharge from an intensive, meal-based behavioral treatment program. Participants included hospitalized adult women (N = 191) with AN or underweight other specified feeding and eating disorder (OSFED). Participants were characterized as short-term (ill <7 years; n = 74) or long-term ill (ill ≥ 7 years; n = 117). Compared with short-term ill, long-term ill patients were older, had lower lifetime body mass index (BMI), more prior admissions, and exhibited greater depression and neuroticism. Long-term vs. short-term ill patients gained weight at the same rate (~2 kg/wk) and were equally likely to be weight restored by discharge (>75% reached BMI ≥ 19 kg/m2 in both groups). At 6-month follow-up (n = 99), both groups had equivalent self-reported BMI, and depression, drive for thinness, body dissatisfaction, and bulimia scores. The only predictor of BMI ≥ 19 kg/m2 at follow-up was discharge BMI. The likelihood of a BMI ≥ 19 kg/m2 at follow-up was 5-fold higher for those with discharge BMI ≥ 19 kg/m2. Few studies of long-term ill inpatients with AN have examined the impact of full weight restoration on short-term outcomes. This study supports the therapeutically optimistic stance that, regardless of illness duration, hospitalized patients with AN benefit from gaining weight to a BMI ≥ 19 kg/m2.
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Affiliation(s)
- Graham W Redgrave
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Colleen C Schreyer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Janelle W Coughlin
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Laura K Fischer
- Children's National Medical Center, Clinical and Translational Science Institute, Washington, DC, United States
| | - Allisyn Pletch
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Angela S Guarda
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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Makhzoumi SH, Schreyer CC, Hansen JL, Laddaran LA, Redgrave GW, Guarda AS. Hospital course of underweight youth with ARFID treated with a meal-based behavioral protocol in an inpatient-partial hospitalization program for eating disorders. Int J Eat Disord 2019; 52:428-434. [PMID: 30779365 DOI: 10.1002/eat.23049] [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: 07/31/2018] [Revised: 02/01/2019] [Accepted: 02/01/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Information on nutritional rehabilitation for underweight patients with avoidant/restrictive food intake disorder (ARFID) is scarce. This study characterized hospitalized youth with ARFID treated in an inpatient (IP)-partial hospitalization behavioral eating disorders (EDs) program employing an exclusively meal-based rapid refeeding protocol and compared weight restoration outcomes to those of patients with anorexia nervosa (AN). METHOD Data from retrospective chart review of consecutive underweight admissions (N = 275; age 11-26 years) with ARFID (n = 27) were compared to those with AN (n = 248) on clinical features, reason for discharge, and weight restoration variables. For patients with ARFID, presenting phenomenology was further characterized by detailed chart review. RESULTS At admission, 53% of patients with ARFID were vomiting regularly. The predominant ARFID subtype was ARFID-aversive, with close to a third being mixed subtype. Gastrointestinal (GI) symptomatology (81.5%) was the most commonly endorsed reason for restriction. A third had undergone unsuccessful parenteral or enteral tube feeding. Patients with ARFID were more likely male, had higher admission BMI, and slower IP weight gain (1.36 kg /week vs 1.92) compared to patients with AN. Fewer patients with ARFID transitioned to the partial hospitalization program, although the proportion discharged for clinical improvement did not differ and both groups had a mean program discharge BMI >18.5. DISCUSSION GI symptoms appear a common contributor to restrictive eating amongst hospitalized youth with ARFID. Despite a slightly lower rate of IP weight gain, clinical improvement and weight restoration at discharge were similar for patients with ARFID compared to AN.
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Affiliation(s)
- Saniha H Makhzoumi
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Colleen C Schreyer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jennifer L Hansen
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Lori A Laddaran
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Graham W Redgrave
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Angela S Guarda
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
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