A Multi-Site Study on the Brain Function and Structure of Patients with Eating Disorders
Not Applicable
Recruiting
- Conditions
- Anorexia nervosa Bulimia nervosa
- Registration Number
- JPRN-UMIN000017456
- Lead Sponsor
- Japan Eating Disorder Consortium (JEDC)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 250
Inclusion Criteria
Not provided
Exclusion Criteria
We exclude persons who are implanted a pacemaker or an intracranial clip, and persons with an accidental metallic implant object and its possibility, or an orthodontic bridge. Patients with a past history of clausrtophobia, head trauma, or neurological disorders are excluded. Although persons with a past history of psychiatric diseases would be excluded, AN or BN patients who suffer from depression, anxiety disorder, or personality disorder would not be excluded because these diseases are frequently comorbid with AN and BN. Pregnant women, breast-feeding women would be excluded. Women who turned out to be pregnant after registration would also be excluded.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Data of Voxel Based Morphometry, Diffusion Tensor Imaging, and resting state functional MRI after treatment
- Secondary Outcome Measures
Name Time Method Clinical Global Impression Severity Scale (CGI-S), Global Clinical Score (GCS), Eating Disorder Inventory version 2 (EDI II), Eating Disorder Examination Questionnaire (EDE-Q), Beck Depression Inventory version 2 (BDI-II), State Trait Anxiety Inventory (STAI), Self Efficacy Scale (SES), Maudsley Obsessional-Compulsive Inventory (MOCI), Barratt Impulsiveness Scale (BIS-11), Toronto Alexithymia Scale (TAS-20), Autism Spectrum Quotient (AQ).