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Eating DisordersBESTNCT00158340

Guided Self-Help Treatment for Binge Eating Disorder

A study testing Guided self-help cognitive behavioral therapy (CBT) and Usual clinical care in people with Eating Disorders and Bulimia, run by Kaiser Permanente at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will determine the effectiveness of guided self-help treatment in treating individuals with binge eating disorder (BED). Read more about this study

Who is it for?
Ages 18 to 50 years
Conditions the study is for
Eating Disorders, Bulimia
What is being tested?
Guided self-help cognitive behavioral therapy (CBT) and Usual clinical care
Could I receive a placebo?
No, everyone receives an active treatment
How many people
284 participants
Where
2 sitesUnited States
Study dates
Aug 2004to Jul 2008
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 50 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Diagnosis of binge eating disorder (BED) bulimia nervosa (BN), or spectrum BN, defined as recurrent binge eating at least once a week for 3 months
  • Body mass index (BMI) between 18 and 45
  • Continuous membership in the Kaiser Permanente Northwest Division for at least 12 months prior to study entry

Who cannot join

  • Diagnosis of anorexia nervosa or psychotic disorder
  • Significant organic brain syndromes, retardation, pervasive developmental disorder, or autism
  • At risk for suicide
  • Pregnancy

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Wesleyan University Department of Psychology

    Middletown, Connecticut, 06459

  • Kaiser Permanente Center for Health Research

    Portland, Oregon, 97227

Other trials in United States

About this study

Official title: Binge Eating Self-Guided Treatment (BEST)

This study will determine the effectiveness of guided self-help treatment in treating individuals with binge eating disorder (BED).

Read the detailed description

Binge eating disorder (BED) is a serious condition characterized by compulsive overeating and feelings of powerlessness. The condition often has a negative impact on both physical and emotional health. This study will examine ways to help people determine whether they have BED and will test whether guided self-help (GSH) treatment is effective in treating BED.

Participants will be randomly assigned to receive either GSH treatment or usual clinical care (which may include general support and talk therapy) for 3 months. The GSH treatment is a cognitive behavioral therapy-based program that will be administered over 8 sessions. Participants receiving GSH will be given a book that focuses on dealing with BED; they will also meet with a therapist regularly to have their progress monitored. The Eating Disorders Examination (EDE), self-reports, questionnaires, and surveys will be used to assess participants. Assessments will be conducted at study entry, at Weeks 2 and 4 of the treatment, at the end of the treatment, and at 6 and 12 months post-treatment.

Being tested
Guided self-help cognitive behavioral therapy (CBT), Usual clinical care
Keywords
Binge Eating, Overeating, Compulsive Eating, Hyperphagia
Medical subject headings
Feeding and Eating Disorders, Bulimia, Hyperphagia, Food Addiction

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Guided self-help cognitive behavioral therapy (CBT)Behavioural

    Participants receive eight sessions of guided self-help CBT.

  • Usual clinical careBehavioural

    Control group participants receive treatment as usual.

Study groups in NCT00158340
Study groupRoleWhat they receive
1ExperimentalParticipants will receive guided self-help cognitive behavioral therapy
Receives: Behavioral: Guided self-help cognitive behavioral therapy (CBT)
2Active comparatorParticipants will receive treatment as usual
Receives: Behavioral: Usual clinical care

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Frequency of binge eating

    Measured: Measured at post-treatment, Week 12, Month 6, and Year 1

Secondary outcomes (2)
  1. Frequency of inappropriate compensatory behaviors, dietary restraint, over-valuation of weight/shape, functional impairment, self-esteem, and social impairment

    Measured: Measured at post-treatment, Week 12, Month 6, and Year 1

  2. Body weight

    Measured: Measured at post-treatmentand Year 1

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted12 Sep 2005 (estimated)
  2. Study startAug 2004
  3. Primary completionJul 2008
  4. Study completionJul 2008

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
284 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00158340
Sponsor's protocol ID
R01MH066966
Other IDs
R01MH066966, DSIR 83-ATAS
Acronym
BEST
Status last verified
Nov 2011
First submitted
7 Sep 2005
Last updated
7 Nov 2011
Results posted
No
Data monitoring committee
Yes

Publications

  • Lynch FL, Striegel-Moore RH, Dickerson JF, Perrin N, Debar L, Wilson GT, Kraemer HC. Cost-effectiveness of guided self-help treatment for recurrent binge eating. J Consult Clin Psychol. 2010 Jun;78(3):322-33. doi: 10.1037/a0018982.

    PubMed 20515208

Questions about this trial

What is this clinical trial studying?

A study testing Guided self-help cognitive behavioral therapy (CBT) and Usual clinical care in people with Eating Disorders and Bulimia, run by Kaiser Permanente at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 7 Nov 2011. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Frequency of binge eating (time frame: Measured at post-treatment, Week 12, Month 6, and Year 1). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00158340, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 Nov 2011.

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