ArticleIndian journal of psychiatry2023
The Tamil version of Eating Attitudes Test-26: Reliability and factor structure among persons with schizophrenia.
Article in Indian journal of psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Effects of Emotion-Focused Therapy on Weight Restoration and Emotion Regulation in Adolescents With Anorexia Nervosa.Actas espanolas de psiquiatria · 2026Article
- Validation of the shortest version of the eating attitude test (EAT-7) as a screening tool for disordered eating in patients with first-episode schizophrenia.Journal of eating disorders · 2025Article
- Research on feeding and eating disorders in India: A narrative review.Indian journal of psychiatry · 2024Review
- Beyond generalized anxiety: the association of anxiety sensitivity with disordered eating.Journal of eating disorders · 2023Article
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9 authors.
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Abstract
Background: Disordered eating behaviors (DEBs) among persons with schizophrenia (PwS) have been reported widely in the literature, with very few studies in India. Robust tools to assess DEB are needed in the vernacular language to capture symptoms of disordered eating accurately. No such tools are available in the Tamil language. Globally, the Eating Attitudes Test (EAT-26) is widely used to assess DEB among PwS. Aim: This study aimed to translate and study the factor structure and reliability of EAT-26 among Tamil-speaking PwS. Materials and Methods: EAT-26 was translated into Tamil following the Oxford linguistic validation process. Experts evaluated its face validity and content validity. One hundred and fifty PwS, aged between 18 and 65 years, who attended the outpatient department of a psychiatric facility, and consented to participate, completed the Tamil version of EAT-26. Test-retest reliability of EAT-26 was assessed by readministering the tool to 30 PwS after two weeks. Data were analyzed using Stata 16.1. Internal consistency and test-retest reliability were computed using Cronbach's alpha and intraclass coefficients, respectively. The factor structure of EAT-26 was explored using principal component analysis (PCA). Spearman's rho was calculated to understand the correlation between the factors. Results: EAT-26 had an internal consistency of 0.71 and test-retest reliability of 0.896. Factor analysis revealed nine latent factors consisting of 21 of the original 26 items on EAT-26. These 21 items could explain a variance of 63.63%. Conclusions: The Tamil version of the EAT-26 is a reliable tool to assess DEB among Tamil-speaking PwS. It can be used to screen PwS for eating disorder risk.
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