000151123 001__ 151123
000151123 005__ 20250227101503.0
000151123 0247_ $$2doi$$a10.1186/s40337-021-00455-z
000151123 0248_ $$2sideral$$a125753
000151123 037__ $$aART-2021-125753
000151123 041__ $$aeng
000151123 100__ $$aHallit S.
000151123 245__ $$aThe relation of orthorexia with lifestyle habits: Arabic versions of the Eating Habits Questionnaire and the Dusseldorf Orthorexia Scale
000151123 260__ $$c2021
000151123 5060_ $$aAccess copy available to the general public$$fUnrestricted
000151123 5203_ $$aBackground: Some of the commonly used tools to assess orthorexia nervosa (OrNe) do not allow a meaningful interpretation of the scores or yield mixed results about the dimensions needed to represent orthorexia. Since no advancement in the theoretical knowledge can be made without a thorough examination of the measurement aspects, this study aimed to evaluate the correlation between orthorexia nervosa (OrNe) and lifestyle habits, notably alcohol drinking, cigarette and waterpipe smoking, and physical exercise, and to validate and assess the psychometric properties of the Arabic versions of the Eating Habits Questionnaire (EHQ) and Düsseldorf Orthorexia Scale (DOS). Methods: A total of 456 adult participants completed a self-administered questionnaire. Exploratory structural equation models were used to test the internal structure of the instruments. Shorter and more explicit versions were proposed for instruments. Pearson and partial correlations were computed between orthorexia scores and healthy behaviors scores. Results: Regarding the internal structure of both EHQ and DOS, evidence favored the bi-dimensional construct of orthorexia. Both tools presented two theoretically clearly interpretable factors (OrNe and Healthy Orthorexia—HeOr—). The two questionnaires presented a high convergent validity, as dimensions with the same interpretation were correlated around 0.80. While OrNe was positively correlated with the use of unhealthy substances (higher alcohol use disorder, cigarette, and waterpipe dependence), HeOr was negatively associated with these behaviors. Conclusion: Our results emphasize the idea that further attention should be paid to the multidimensional structure of orthorexia, as OrNe and HeOr present an opposite pattern of associations with healthy behaviors. An OrNe etiopathogenesis common to eating disorders can explain these differences.
000151123 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000151123 590__ $$a4.916$$b2021
000151123 591__ $$aPSYCHOLOGY, CLINICAL$$b30 / 131 = 0.229$$c2021$$dQ1$$eT1
000151123 591__ $$aPSYCHIATRY$$b60 / 155 = 0.387$$c2021$$dQ2$$eT2
000151123 591__ $$aNUTRITION & DIETETICS$$b32 / 90 = 0.356$$c2021$$dQ2$$eT2
000151123 592__ $$a0.815$$b2021
000151123 593__ $$aNutrition and Dietetics$$c2021$$dQ2
000151123 593__ $$aBehavioral Neuroscience$$c2021$$dQ2
000151123 594__ $$a3.8$$b2021
000151123 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000151123 700__ $$0(orcid)0000-0001-6887-6277$$aBarrada J.R.$$uUniversidad de Zaragoza
000151123 700__ $$aSalameh P.
000151123 700__ $$aSacre H.
000151123 700__ $$aRoncero M.
000151123 700__ $$aObeid S.
000151123 7102_ $$14009$$2620$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Metod.Ciencias Comportam.
000151123 773__ $$g9 (2021), 102 [12 pp.]$$tJournal of Eating Disorders$$x2050-2974
000151123 8564_ $$s1135121$$uhttps://zaguan.unizar.es/record/151123/files/texto_completo.pdf$$yVersión publicada
000151123 8564_ $$s2126651$$uhttps://zaguan.unizar.es/record/151123/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000151123 909CO $$ooai:zaguan.unizar.es:151123$$particulos$$pdriver
000151123 951__ $$a2025-02-27-09:25:36
000151123 980__ $$aARTICLE