Gıda Tiksinme Ölçeğinin Türkçe Uyarlamasının Geçerlik ve Güvenirliği

Abstract

Objective: The feeling of disgust for food plays an important role in many situations, especially in food choice and consumption. Since the feeling of disgust is effective in many events that affect individuals' daily-life, it is important to understand the role of this emotion in food-related behaviours. Recently, a 32-item instrument to Food Disgust Scale (FDS) developed and validated. This study aims to validate the FDS for the first time in Turkish population.
 Methods: This cross-sectional study included 240 healthy Turkish individuals between the ages of 19-65. The research was carried out on the internet between July 2020-February 2021 with the survey method. The scale was evaluated with a six-point Likert scale as in the original. Statistical analyses were made with the R-Project program and lavaan packages. A Turkish version of the FDS (FDS-TR) was tested with confirmatory factor analysis (CFA) in order to test the original item.
 Results: In this study, the Cronbach’s Alpha coefficient of the scale was determined as 0.914. The Cronbach’s Alpha reliability coefficients for FDS-TR subscales varied between 0.717-0.902. The fit indices provided by confirmatory factor analysis results were also within the acceptable range.
 Conclusion: This study results indicate that FDS-TR is highly reliable in healthy individuals and can be used safely in future studies. It is recommended that the scale be used to determine the effects of food disgust on many issues such as food waste, obesity, eating behaviour in our country.