Study Protocol for a randomized controlled trial of mentalization based therapy against specialist supportive clinical management in patients with both eating disorders and symptoms of borderline personality disorder

BMC Psychiatry

Study Protocol

Jennifer Hellier¹  Barbara Barrett²  Paul Robinson³  Fenella Lemonsky⁴  Anthony Bateman⁵  Clare Rutterford⁶  Peter Fonagy⁷  Ulrike Schmidt⁸  Az Hakeem⁹ 

[1] Department of Biostatistics, King's College Clinical Trials Unit, Institute of Psychiatry, King's College London, SE5 8AF, London, UK;Department of Health Economics, Institute of Psychiatry, de Crespigny Park, SE5 8AF, London, UK;Division of Psychiatry, University College London, Gower Street, WC1E 6BT, London, UK;Research and Development Department, Barnet Enfield and Haringey Mental Health Trust, St Ann’s Hospital, St Ann’s Road, N15 3TH, London, UK;Expert by Experience, London, UK;Halliwick Centre, St Ann’s Hospital, St Ann’s Road, N15 3TH, London, UK;King's College Clinical Trials Unit, Institute of Psychiatry, King's College London, SE5 8AF, London, UK;Psychology Department, University College London, Gower Street, WC1E 6BT, London, UK;Section of Eating Disorders, Institute of Psychiatry, de Crespigny Park, SE5 8AF, London, UK;The Dartmouth Park Unit, N19 5NX, London, UK;

关键词: Borderline;    Anorexia;    Bulimia;    Mentalization;    Self-harm;    Psychotherapy;    Attachment;    Personality;    RCT;    Eating;   

DOI  :  10.1186/1471-244X-14-51

 received in 2014-01-28, accepted in 2014-02-04,  发布年份 2014

来源: Springer

【 摘 要 】

BackgroundThe NOURISHED study: Nice OUtcomes for Referrals with Impulsivity, Self Harm and Eating Disorders.Eating Disorders (ED) and Borderline Personality Disorder (BPD) are both difficult to treat and the combination presents particular challenges. Both are associated with vulnerability to loss of mentalization (awareness of one’s own and others’ emotional state). In BPD, Mentalization Based therapy (MBT) has been found effective in reducing symptoms. In this trial we investigate the effectiveness and cost-effectiveness of MBT adapted for Eating disorders (Mentalization Based Therapy for Eating Disorders (MBT-ED)) compared to a standard comparison treatment, Specialist Supportive Clinical Management (SSCM-ED) in patients with a combination of an Eating Disorder and either a diagnosis of BPD or a history of self-harm and impulsivity in the previous 12 months.Methods/DesignWe will complete a multi-site single-blind randomized controlled trial (RCT) of MBT-ED vs SSCM-ED. Participants will be recruited from three Eating Disorder Services and two Borderline Personality Disorder Services in London. Participants allocated to MBT-ED will receive one year of weekly group and individual therapy and participants allocated to SSCM-ED will receive 20 sessions of individual therapy over 1 year. In addition, participants in both groups will have access to up to 5 hours of dietetic advice. The primary outcome measure is the global score on the Eating Disorders Examination. Secondary outcome measures include total score on the Zanarini BPD scale, the Object Relations Inventory, the Depression Anxiety Stress Scales, quality of life and cost-effectiveness. Measures are taken at recruitment and at 6 month intervals up to 18 months.DiscussionThis is the first Randomised Controlled Trial of MBT-ED in patients with eating disorders and symptoms of BPD and will provide evidence to inform therapy decisions in this group of patients. During MBT-ED mentalization is encouraged, while in SSCM-ED it is not overtly addressed. This study will help elucidate mechanisms of change in the two therapies and analysis of therapy and interview transcripts will provide qualitative information about the conduct of therapy and changes in mentalization and object relations.Trial registrationISRCTN51304415

【 授权许可】

CC BY   
© Robinson et al.; licensee BioMed Central Ltd. 2014