Therapists' experiences with a new treatment combining physical exercise and dietary therapy (the PED-t) for eating disorders: an interview study in a randomised controlled trial at the Norwegian School of Sport Sciences.

Maria Bakland, Jorunn Sundgot-Borgen, Rolf Wynn, Jan H Rosenvinge, Annett Victoria Stornæs, Gunn Pettersen

Journal: BMJ open 2018;8(1):e019386

PMID: 29330176

Plain Language Summary

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Research has found that physical exercise and diet therapy (PED-t) can significantly reduce the symptoms experienced by patients with eating disorders. While many studies exist on overall knowledge about treating eating disorders, there is a gap around the therapist’s perspective in delivering a treatment programme. The aim of this study is to explore the therapists’ experiences while delivering PED-t treatments for patients with eating disorders. Interviews from ten therapists delivering the PED-t program were transcribed and analysed. Overall these therapists felt their professional knowledge and ability to maintain a good group dynamic was an important source of patients’ trust in the program. Based on these results, the authors conclude that professionals of various clinical backgrounds may have a significant role in treating patients with eating disorders.

Abstract

OBJECTIVES

The aim of the current study is to explore how therapists running a guided physical exercise and dietary therapy programme (PED-t) experience their contribution to the treatment of patients with bulimia nervosa and binge eating disorder.

METHODS

Ten therapists running the PED-t were semistructurally interviewed and the transcribed interviews were analysed using a systematic text condensation approach.

SETTING

The study was run within the context of a randomised controlled trial at the Norwegian School of Sport Sciences.

RESULTS

The therapists experienced their knowledge about physical exercise and nutrition as important and useful, and that they could share their knowledge with the patients in different ways and with confidence in their own role. They also believed that their knowledge could serve as tools for the patients' post-treatment recovery and management of their daily lives. Moreover, the therapists put much effort in adjusting their teaching to fit each individual participant. Finally, they reported their personal qualities as important to build trust and therapeutic alliance.

CONCLUSIONS

The terms 'clinical confidence' and 'alliance' may stand out as the overarching 'metacategories' covering the experiences revealed in this study. The clinical implication is that new groups of professionals may have an important role in the treatment of eating disorders.

TRIAL REGISTRATION NUMBER

NCTO2079935; Results.

© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Address: Department of Health and Care Science, University of Tromsø, The Arctic University of Norway, Tromsø, Norway.; Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway.; Department of Clinical Medicine, University of Tromsø, The Arctic University of Norway, Tromsø, Norway.; Department of Psychology, University of Tromsø, The Arctic University of Norway, Tromsø, Norway.
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