Efficacy of a therapist-guided smartphone-based intervention to support recovery from bulimia nervosa: Study protocol of a randomized controlled multi-centre trial.
aftercare
bulimia nervosa
inpatient
multi-centre
randomized controlled trial
smartphone
Journal
European eating disorders review : the journal of the Eating Disorders Association
ISSN: 1099-0968
Titre abrégé: Eur Eat Disord Rev
Pays: England
ID NLM: 9436977
Informations de publication
Date de publication:
07 Nov 2023
07 Nov 2023
Historique:
revised:
23
10
2023
received:
14
03
2023
accepted:
24
10
2023
medline:
8
11
2023
pubmed:
8
11
2023
entrez:
8
11
2023
Statut:
aheadofprint
Résumé
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. 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. 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.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Else Kröner-Fresenius-Stiftung
Informations de copyright
© 2023 The Authors. European Eating Disorders Review published by Eating Disorders Association and John Wiley & Sons Ltd.
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