Ecuadorian adaptation and validation of the Scale of Risk Factors Associated with Eating Disorders (EFRATA)

• Main Authors: Martinez-Suarez, P.C (Author), Ortiz-Rodas, P.E (Author), Parias, B.L (Author), Pineda-Garcia, G. (Author), Ramírez Coronel, A.A (Author), Reivan-Ortiz, G.G (Author), Reivan-Ortiz, P.N (Author)
• Format: Article
• Language: English
• Published: Universidad de Murcia Servicio de Publicaciones 2022
• Subjects: Eating Disorders Risk; EFRATA; Psychometric analysis
• Online Access: View Fulltext in Publisher
• ISBN: 02129728 (ISSN)
• DOI: 10.6018/analesps.475061

The objective of this study was to adapt and know the factorial structure and reliability in the Ecuadorian population of the EFRATA Scale of Risk Factors Associated with Eating Disorders. A non-probabilistic sample of 1172 participants were used (age: M = 21.99; SD = 2.49; 58.6% women and 41.4% men). The first parallel analysis study identified seven interpretable factors that explain 50% of the variance. The second confirmatory factor analysis study indicates an acceptable fit (GFI = 0.96; AGFI = 0.95; NFI = 0.94; RMR = 0.08). The reliability coefficients for Cronbach's alpha and McDonald's omega were 0.89 and 0.90 re-spectively. The Ecuadorian version of the EFRATA shows good psychometric properties and adapts to the cultural context of this country. © 2022: Editum. Universidad de Murcia (Spain).