K H Luce1, J H Crowther. 1. Department of Psychology, Kent State University, Ohio 44242-0001, USA.
Abstract
OBJECTIVE: This research investigated the internal consistency and test-retest reliability of the Eating Disorder Examination-Self-Report Questionnaire Version (EDE-Q), a 41-item measure adapted from the Eating Disorder Examination (EDE). The EDE is a structured clinical interview assessing the key behavioral features and associated psychopathology of eating disorders. RESULTS: Results indicated excellent internal consistency and 2-week test-retest reliability for the four subscales of the EDE-Q: Restraint, Weight Concern, Shape Concern, and Eating Concern. There was somewhat less stability in the items measuring the occurrence and frequency of the key behavioral features of eating disorders. CONCLUSIONS: Overall, results support the psychometric adequacy of the EDE-Q.
OBJECTIVE: This research investigated the internal consistency and test-retest reliability of the Eating Disorder Examination-Self-Report Questionnaire Version (EDE-Q), a 41-item measure adapted from the Eating Disorder Examination (EDE). The EDE is a structured clinical interview assessing the key behavioral features and associated psychopathology of eating disorders. RESULTS: Results indicated excellent internal consistency and 2-week test-retest reliability for the four subscales of the EDE-Q: Restraint, Weight Concern, Shape Concern, and Eating Concern. There was somewhat less stability in the items measuring the occurrence and frequency of the key behavioral features of eating disorders. CONCLUSIONS: Overall, results support the psychometric adequacy of the EDE-Q.
Authors: Lauren M Schaefer; Lisa M Anderson; Melissa Simone; Shannon M O'Connor; Hana Zickgraf; Drew A Anderson; Rachel F Rodgers; J Kevin Thompson Journal: Int J Eat Disord Date: 2019-06-24 Impact factor: 4.861
Authors: Jamie M Smith; Jane Ellen Smith; Elizabeth A McLaughlin; Katherine E Belon; Kelsey N Serier; Jeremiah D Simmons; Katherine Kelton; Clare Arroyo; Harold D Delaney Journal: Eat Weight Disord Date: 2018-10-24 Impact factor: 4.652