Journal of Eating Disorders (Oct 2023)

Validating the Dutch Eating Behavior Questionnaire for Children (DEBQ-C) among Korean children and adolescents with high weight

  • Na Young Kim,
  • Sooyeon Suh,
  • Jieun Kim,
  • Kumhee Son,
  • Sarah Woo,
  • Jia Kim,
  • Kyung Hee Park,
  • Hyunjung Lim

DOI
https://doi.org/10.1186/s40337-023-00894-w
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 10

Abstract

Read online

Abstract Background Using reliable measurement tools is becoming increasingly important as the prevalence of obesity among children increases in Korea. The Dutch Eating Behavior Questionnaire for Children (DEBQ-C) measures three eating behaviors associated with overeating. This study aims to validate the DEBQ-C for use among Korean children and adolescents with high body weight. It examines the psychometric features of the Korean translation of the DEBQ-C and investigates the relationship between the subscale scores of the DEBQ-C and the weight status of participants (categorized into overweight, obese, and morbidly obese). Methods A total of 233 children and adolescents (mean age: 11.4 ± 1.6 years) completed the questionnaire. The study verified the factor structure of the DEBQ-C using confirmatory factor analysis (CFA) and estimated its internal consistency with Cronbach’s alpha. For convergent validity, it employed Pearson’s correlation coefficient to assess relationships between the three eating behaviors of the DEBQ-C and the number of food addiction symptoms of the Yale Food Addiction Scale for Children (YFAS-C). Lastly, it examined the relationship between DEBQ-C scores and weight status via multinomial logistic regression analysis. Results The three-factor model demonstrated goodness-of-fit (χ2 = 253, df = 167, χ2/df = 1.515, p < 0.001, CFI = 0.944; TLI = 0.937; RMSEA = 0.047). The internal consistency of the three eating behaviors was also satisfactory (Cronbach’s alpha = 0.707–0.890). The emotional and external eating subscales of the DEBQ-C were positively correlated with the number of symptoms of food addiction of the YFAS-C. Emotional (OR: 2.008; 95% CI 1.973–2.043) and external (OR: 2.074; 95% CI 2.029–2.119) eating were positively associated with obesity status. Conclusion The results suggest that the Korean version of the DEBQ-C is suitable for the examination of problematic eating behaviors in Korean children and adolescents with high body weight.

Keywords