Schmidt, Ulrike, Magill, Nicholas, Renwick, Bethany, Keyes, Alexandra, Kenyon, Martha, Dejong, Hannah, Lose, Anna, Broadbent, Hannah, Loomes, Rachel, Yasin, Huma, Watson, Charlotte, Ghelani, Shreena, Bonin, Eva-Maria 
ORCID: 0000-0001-9123-9217, Serpell, Lucy, Richards, Lorna, Johnson-Sabine, Eric, Boughton, Nicky, Whitehead, Linette, Beecham, Jennifer, Treasure, Janet and Landau, Sabine
(2015)
The Maudsley outpatient study of treatments for anorexia nervosa and related conditions (MOSAIC): comparison of the Maudsley model of anorexia nervosa treatment for adults (MANTRA) with specialist supportive clinical management (SSCM) in outpatients with broadly defined anorexia nervosa: a randomized controlled trial.
Journal of Consulting and Clinical Psychology, 83 (4).
796 - 807.
ISSN 0022-006X
Abstract
Objective: Anorexia nervosa (AN) in adults has poor outcomes, and treatment evidence is limited. This study evaluated the efficacy and acceptability of a novel, targeted psychological therapy for AN (Maudsley Model of Anorexia Nervosa Treatment for Adults; MANTRA) compared with Specialist Supportive Clinical Management (SSCM). Method: One hundred forty-two outpatients with broadly defined AN (body mass index [BMI] ≤ 18.5 kg/m2) were randomly allocated to receive 20 to 30 weekly sessions (depending on clinical severity) plus add-ons (4 follow-up sessions, optional sessions with dietician and with carers) of MANTRA (n = 72) or SSCM (n = 70). Assessments were administered blind to treatment condition at baseline, 6 months, and 12 months after randomization. The primary outcome was BMI at 12 months. Secondary outcomes included eating disorders symptomatology, other psychopathology, neuro-cognitive and social cognition, and acceptability. Additional service utilization was also assessed. Outcomes were analyzed using linear mixed models. Results: Both treatments resulted in significant improvements in BMI and reductions in eating disorders symptomatology, distress levels, and clinical impairment over time, with no statistically significant difference between groups at either 6 or 12 months. Improvements in neuro-cognitive and social–cognitive measures over time were less consistent. One SSCM patient died. Compared with SSCM, MANTRA patients rated their treatment as significantly more acceptable and credible at 12 months. There was no significant difference between groups in additional service consumption. Conclusions: Both treatments appear to have value as first-line outpatient interventions for patients with broadly defined AN. Longer term outcomes remain to be evaluated.
| Item Type: | Article |
|---|---|
| Official URL: | http://psycnet.apa.org/index.cfm?fa=browsePA.ofp&j... |
| Additional Information: | © 2015 APA |
| Divisions: | Social Policy Care Policy and Evaluation Centre |
| Subjects: | R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine |
| Date Deposited: | 03 Jun 2015 12:45 |
| Last Modified: | 24 Oct 2024 04:18 |
| URI: | http://eprints.lse.ac.uk/id/eprint/62174 |
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