Strengths and weaknesses of the German translation of the Inflexible Eating Questionnaire and of eating disorder assessment in general

ABSTRACT:

Objective

The present article introduces the German translation of the Inflexible Eating Questionnaire (IEQ-G), performs a psychometric evaluation, and explores the relationship of Inflexible Eating to the subscales of the Eating Disorder Examination-Questionnaire (EDE-Q) and Obsessive-Compulsive (OC) symptoms.

Methods

The cross-sectional study was carried out in the German-speaking area. A paper and pencil survey was completed by 612 females and 442 males of the general population.

Results

SEM analyses showed that the IEQ-G allows for calculating a total score and invariance tests were mostly promising. As a side result, the original 4-factorial structure of the EDE-Q could not be replicated, but a 3 dimensional solution proved convincing. From a psychometric po

SUBMITTER:  

PROVIDER: S-EPMC9806356 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature