Orthorexia nervosa: replication and validation of the ORTO questionnaires translated into Greek in a survey of 848 Greek individuals.
Konstantinos GkiourasMaria G GrammatikopoulouTsampika TsalikiLaurette NtwaliMeletios P NigdelisAlexandros GerontidisEleftheria TaousaniChristos TzimosRadoslaw RogozaDimitrios Petros BogdanosLorenzo Maria DoniniDimitrios G GoulisPublished in: Hormones (Athens, Greece) (2022)
The replication of ORTO-R indicates that it is a reliable tool in the field of ON. Therefore, the use of a 6-item questionnaire for ON assessment appears promising in research and clinical settings.