바로가기메뉴

본문 바로가기 주메뉴 바로가기

The Korean Journal of Health Psychology

Article Contents

Prev Next
e-Submission

Vol.15 No.2

Citation Share

Reliability and Factor Structure of The Korean Version of Eating Disorder Examination Questionnaire

The Korean Journal of Health Psychology / The Korean Journal of Health Psychology, (P)1229-070X; (E)2713-9581
2010, v.15 no.2, pp.345-355
https://doi.org/10.17315/kjhp.2010.15.2.011







& (2010). Reliability and Factor Structure of The Korean Version of Eating Disorder Examination Questionnaire. The Korean Journal of Health Psychology, 15(2), 345-355, https://doi.org/10.17315/kjhp.2010.15.2.011

Abstract

This study was attempted to investigate the reliability, factor analysis and norms of the Korean Version of Eating Disorder Examination Questionnaire(KEDE-Q). The KEDE-Q was administered to 306 female college students. Construct validity was tested by an exploratory factor analysis. Internal consistency was tested by Cronbach's α . The author also tried to make T score norms of the KEDE-Q using T score 70 as a cutoff point. By a factor analysis, 4 factors were extracted. Factor 1 was ‘weight and shape concern' which consisted of 11 items and explained 26.15% of variance, factor 2 was ‘restraint' which consisted of 5 items and explained 14.04% of variance,factor 3 was ‘eating concern’ which consisted of 5 items and explained 12.02% of variance and factor 4 was ‘shape and weight related body image’ which consisted of 2 items and explained 7.27% of variance. Cronbach's internal consistency was .92 for 'weight and shape concern’, .83 for ‘restraint’, .79 for ‘eating concern’, and .88 for ‘shape and weight related body image’. T score norms as a cutoff score were 53 for ‘weight and shape concern’, 16 for ‘restraint’, 10 for ‘eating concern’, and 9 for shape and weight related body image’. These results support that the KEDE-Q is a reliable and valid tool for evaluating the patients with eating disorder and related eating problems for the various purposes. The author also demonstrates T score norms of the KEDE-Q as a cutoff score of each subscale.

keywords
식사장애, K-EDE-Q, 신뢰도, 요인분석, 규준표, Eating disorders, EDE-Q, reliability, factor analysis, norm

Reference

1.

강동우, 허시영, 이민규, 이혜경, 이영호 (2006). 한국판 식사장애 검사(The Korean Version of Eating Disorder Examination; KEDE)의 타당화. 한국심리학회지: 건강. 11(2), 407-418.

2.

이민규, 이영호, 박세현, 손창호, 정영조, 홍성국 (1998). 한국판 식사태도 검사-26 (The Korean version of Eating Attitude Test-26:KEAT-26) 표준화 연구 I: 신뢰도 및 요인분석. 정신신체의학, 6(2), 155-175.

3.

한오수, 유희정, 김창윤, 이철, 민병근, 박인호 (1993). 한국인의 식사장애의 역학 및 성격특징. 정신의학, 15, 270-287.

4.

허시영, 이민규, 최영민, 손창호, 이혜경, 이영호 (2004). 한국판 식사장애 검사(The Korean Version of Eating Disorder Examination; KEDE)의 신뢰도 및 요인분석. 대한비만학회지, 13(1), 42-52.

5.

American Psychiatric Association (APA, 1987). Diagnostic and statistical manual of mental disorder, 3rd ed, rev. (DSM-Ⅲ-R). Washington, DC: Author.

6.

American Psychiatric Association (APA, 1994). Diagnostic and statistical manual of mental disorder, 4th ed. (DSM-Ⅳ). Washington, DC: Author.

7.

Black, C. M. D., & Wilson, G. T. (1996). Assessment of eating disorders: interview versus questionnaire. International Journal of Eating Disorder, 20(1), 43-50.

8.

Cooper, Z., & Fairburn, C. G. (1987) The Eating Disorder Examination: a semi-structures interview for assessment of the specific psychopathology of eating disorders. International Journal of Eating Disorders, 6(1), 1-8.

9.

Fairburn, C. G., & Beglin, S. J. (1994). Assessment of eating disorders: Interview or self-report questionnaire? International Journal of Eating Disorders, 16(4), 363-370.

10.

Fairburn, C. G., & Cooper, Z. (1993). The Eating Disorder Examination. 12th edition. New York: Guilford Press.

11.

Garner, D. M. (1991). Eating Disorder Inventory-2, professional manual. New York: Psychological assessment resources Inc

12.

Garner, D. M., & Garfinkle, P. E. (1997). The eating attitude test: an index of the symptoms of anorexia nervosa. Psychological Medicine, 9, 273-279.

13.

Jackson, S. C., Keel, P. K., Lee, Y. H. (2006). Trans-cultural comparison of disordered eating in Korean women. International Journal of Eating Disorder, 39(6), 498-502.

14.

Kaiser, H. F. (1974). An index of factorial simplicity. Psychometrika, 39(1), 31-36.

15.

Lee, Y. H., Rhee, M. K., Park, S. H., Sohn, C. H., Chung, Y. C., Hong, S. K., et al. (1998). Epidemiology of eating disordered symptoms in the Korean general population using a Korean version of the Eating Attitudes Test. Eating Weight Disorders, 3(4), 153-161.

16.

Luce, K. H., & Crowther, J. H. (1999). The Reliability of the Eating Disorder Examination:Self-report questionnaire version(EDE-Q). International Journal of Eating Disorders, 25(3), 349-351.

17.

Widaman, K. F. (1993). Common factor analysis versus principal component analysis: Differential bias in representing mode parameters. Multivariate Behavioral Research, 38(1), 1-10.

The Korean Journal of Health Psychology

e-Submission OA Policy