title: A non-randomized direct comparison of cognitive-behavioral short- and long-term treatment for binge eating disorder.
abstract: BACKGROUND
  To compare treatment outcomes of a cognitive-behavioral long-term (CBT-L) and short-term (CBT-S) treatment for binge eating disorder (BED) in a non-randomized comparison and to identify moderators of treatment outcome.
  
  
  METHODS
  76 female patients with BED participated in the study: 40 in CBT-L and 36 in CBT-S. Outcome values were compared at the end of the active treatment phase (16 sessions for CBT-L, 8 sessions for CBT-S) and at 12-month follow-up.
  
  
  RESULTS
  Both treatments produced significant reductions in binge eating. At the end of active treatment, but not at the end of follow-up, effects of primary outcomes (e.g. remission from binge eating, EDE shape concern) were better for CBT-L than for CBT-S. Dropout rates were significantly higher in CBT-L (35%) than in CBT-S (14%). Moderator analyses revealed that treatment efficacy for rapid responders and individuals exhibiting high scores on the mixed dietary negative affect subtype differed between the CBT-L and CBT-S with respect to objective binges, restraint eating and eating concern.
  
  
  CONCLUSIONS
  Findings suggest that CBT in general represents an effective treatment for BED, but that subgroups of patients might profit more from a prolonged treatment. Short, less-intensive CBT treatments could nevertheless be a viable option in the treatment of BED.
authors.affiliation: Department of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland.
authors.forename: Barbara
authors.initials: B
authors.lastname: Schlup
authors.forename: Andrea H
authors.initials: AH
authors.lastname: Meyer
authors.forename: Simone
authors.initials: S
authors.lastname: Munsch
mesh_terms: D000328:Adult; D056912:Binge-Eating Disorder / Q000523:psychology* / Q000628:therapy*; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D005247:Feeding Behavior; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008134:Long-Term Care / Q000379:methods*; D008875:Middle Aged; D010349:Patient Compliance; D010352:Patient Dropouts; D016896:Treatment Outcome
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