Psychometric properties of the ORTO-R in a community-based sample of women and men from Poland

ConclusionThe 6-item ORTO-R is valid and reliable method to assess orthorexic thoughts and behaviors among Polish-speaking population and could be applied in future research. Using revised version of the items is strongly preferred to using the items in their original ORTO-15 form.
Source: Journal of Eating Disorders - Category: Eating Disorders & Weight Management Source Type: research