Eating Disorder Inventory Eating Disorder Inventory The Eating Disorder Inventory (EDI) is a self-report questionnaire used to assess the presence of eating disorders, (a) Anorexia Nervosa both restricting and binge-eating/purging type; (b) Bulimia Nervosa; and (c) Eating disorder not otherwise specified including Binge Eating Disorder (BED). The original questionnaire consisted of 64 questions, divided into eight subscales.It was created in 1984 by David M. Garner et al. There have been two subsequent revisions by Garner; Eating disorder inventory-two (EDI-2) and Eating disorder inventory-three (EDI-3), published by Psychological Assessment Resources, Inc. located in Lutz, Florida. The Eating disorder inventory is a diagnostic tool designed
Other specified feeding or eating disorder system, the prevalence still remains high. For example, in a population of 215 young patients presenting for ED treatment, the diagnosis of EDNOS to OSFED decreased from 62.3% to 32.6%. In another study of 240 females in the U.S. with a lifetime history of an eating disorder, the prevalence changed from 67.9% EDNOS to 53.3% OSFED. Although the prevalence appears to reduce when using the categorizations of EDNOS vs. OSFED, a high proportion of cases still receive diagnoses of atypical eating disorders, which creates difficulties in communication, treatment planning, and basic research. Few studies guide the treatment of individuals with