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Eating disorders in an immigrant population : are clinical features and treatment outcomes different from the native-born Spanish population?
Rosinska, Magda Julia (Hospital Universitari de Bellvitge)
Tempia Valenta, Silvia (Università di Bologna. Dipartimento di Scienze Biomediche e Neuromotorie)
Sánchez Díaz, Isabel María (Hospital Universitari de Bellvitge)
Jordana Ovejero, Olga (Hospital Universitari de Bellvitge)
Alonzo Castillo, María Teresa (Hospital Universitari Vall d'Hebron)
Gálvez Solé, Laura (Hospital Universitari de Bellvitge)
Fontana Eito, Rosa (Hospital Universitari de Bellvitge)
Munguía Godínez, Jazmín Lucero (Hospital Universitari de Bellvitge)
Caravaca Sanz, Elena (Hospital Universitari de Bellvitge)
Atti, Anna Rita (Università di Bologna. Dipartimento di Scienze Biomediche e Neuromotorie)
Granero, Roser (Institut d'Investigació Biomèdica de Bellvitge)
Jiménez-Murcia, Susana (Hospital Universitari de Bellvitge)
Fernández Aranda, Fernando (Hospital Universitari de Bellvitge)
Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de les Ciències de la Salut

Data: 2025
Descripció: 16 pàg.
Resum: Background/Objectives: Sociocultural factors, including migration and acculturation, may influence the clinical profile and course of eating disorders (EDs). This study examined differences between immigrant and native-born Spanish patients with EDs in (1) clinical presentation and (2) treatment response. Methods: Consecutive outpatients from the Eating Disorders Unit at Bellvitge University Hospital (Barcelona, Spain) were assessed using the Eating Disorder Inventory-2 (EDI-2), Symptom Checklist-90-R (SCL-90-R), and Temperament and Character Inventory-Revised (TCI-R). Statistical analyses included chi-square tests, ANOVA, Cox regression for dropout, and logistic regression for predictors of poor outcome, adjusted for ED subtype. Results: The sample included 1104 patients (947 native-born; 157 immigrants). Immigrant patients showed a distinct clinical profile, with lower drive for thinness and body dissatisfaction but higher interpersonal distrust, maturity fears, perfectionism, anxiety-related symptoms, and self-transcendence. They also presented a worse treatment response, including higher dropout rates, poorer outcomes, and lower remission rates. Predictive models identified different risk factors for poor treatment response in each group: among native-born patients, younger age of ED onset, higher novelty seeking, and lower self-directedness were associated with worse outcomes, whereas among immigrant patients, greater ED severity, lower harm avoidance, and lower self-transcendence predicted poorer results. Conclusions: Immigrant patients with EDs exhibit a differentiated clinical presentation and less favorable treatment response compared to native-born patients. The differential predictors of poor outcome highlight the need for culturally informed and individually tailored interventions that consider both sociocultural context and personality-related vulnerabilities.
Ajuts: Ministerio de Ciencia e Innovación PDI2021-124887OB-I00
Instituto de Salud Carlos III DTS22/00072
Instituto de Salud Carlos III FORT23/00032
European Commission 101080219
Generalitat de Catalunya 2021/SGR-00824
Nota: Altres ajuts: This research was funded by grants from Plan Nacional sobre Drogas Convocatoria de subvenciones para proyectos de investigación financiados con fondos europeos 2022 (EXP2022/008847). RG and FFA are supported by the Catalan Institution for Research and Advanced Studies (ICREA Academia, 2021-Programme and 2024-Programme, respectively).
Drets: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Creative Commons
Llengua: Anglès
Document: Article ; recerca ; Versió publicada
Matèria: Eating disorders ; Personality traits ; Immigrant ; Native-born ; Acculturation
Publicat a: Nutrients, Vol. 17, Num. 24 (2025) , art. 3914, ISSN 2072-6643

DOI: 10.3390/nu17243914
PMID: 41470861


16 p, 2.3 MB

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