Evidence map›Paper›PMID 42564185›Full record

ArticleFrontiers in nutrition2026

Adaptation of the orthorexia beliefs scale into Turkish: a validity and reliability study.

Selen Köksal, İlayda Temizarabacı, Sevde Cantürk, Merve Nur Uçak, Beyza Katırcıoğlu, Gizem Ağır, Perim Fatma Türker, Murat Baş

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Article in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Selen KöksalDepartment of Culinary, Vocational School, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
İlayda TemizarabacıDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Sevde CantürkDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Merve Nur UçakDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Beyza KatırcıoğluDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Gizem AğırDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Perim Fatma TürkerDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.
Murat BaşDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, İstanbul, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Orthorexia nervosa is characterized by an excessive preoccupation with healthy eating, rigid dietary rules, and dysfunctional beliefs related to food, health, morality, and control. Despite the growing interest in orthorexia research in Türkiye, instruments directly assessing orthorexic beliefs remain limited. This study aimed to adapt the Orthorexia Beliefs Scale into Turkish and evaluate its psychometric properties in a sample of healthy adults. Method: This methodological study was conducted between October 2025 and January 2026 using an online snowball sampling strategy. The adaptation process followed a standard forward-backward translation procedure. A pilot study was first performed to assess item clarity and preliminary reliability ( Results: The Kaiser-Meyer-Olkin value (0.922) and significant Bartlett's test of sphericity (χ Conclusion: The findings indicate that the Turkish version of the Orthorexia Beliefs Scale is a valid, reliable, and culturally appropriate instrument for assessing orthorexic beliefs in the Turkish population and may contribute to future clinical and cross-cultural research on orthorexia nervosa.

Indexed as

healthy eatingorthorexia nervosaorthorexic beliefsTurkish adaptationvalidity and reliability

Identifiers

PMID42564185
PMCPMC13441998

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.