Eating Disorder Diagnostic Scale Eating Disorder Diagnostic Scale The Eating Disorder Diagnostic Scale (EDDS) is a 22 item self-report questionnaire that assesses the presence of three eating disorders; anorexia nervosa, bulimia nervosa and binge eating disorder. It was adapted by Stice "et al." in 2000 from the validated structured psychiatric interview: The Eating Disorder Examination (EDE) and the eating disorder module of the Structured Clinical Interview for DSM-IV (SCID)16. A study was made to complete the EDDS research; the process to create and finalize the questionnaire. A group of people eating-disorders researchers take a looked at a preliminary version of the questionnaire and made
Eating Disorder Inventory is a separate self-report form used to measure the frequency of symptoms, (i.e. binge eating; use of laxatives, diet pills; exercise patterns). The information provided by the EDI-3SC aids in determining whether the patient meets the diagnostic criteria as set forth in the Diagnostic and Statical Manual of Mental Disorders IV-TR (DSM-IV) for an eating disorder. The Eating disorder referral form (EDI-3RF) is an abbreviated form of the EDI-3 for use in non-clinical settings for use in the allied health professions. It contains 25 questions from the EDI-3 from the three scales that are specific to eating disorder risk. It