Cited by 216Eating Disorders and BehaviorsAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and Testing

Development and psychometric validation of an eating disorder-specific health-related quality of life instrument

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Engel, Scott G., Wittrock, David A., Crosby, Ross D., Wonderlich, Stephen A., Mitchell, James E., Kolotkin, Ronette L.·2006·International Journal of Eating Disorders

Abstract

OBJECTIVE: Health-related quality of life (HRQOL) has been used increasingly as an outcome measure in clinical research. Although the generic quality of life instruments has been used in previous research, disease-specific instruments offer greater sensitivity and responsiveness to change than generic instruments. No such disease-specific instrument is currently available that applies to eating-disordered samples. METHOD: The current article reports on the development and validation of the Eating Disorders Quality of Life (EDQOL) instrument, a disease-specific HRQOL self-report questionnaire designed for disordered eating patients. RESULTS: The EDQOL demonstrates excellent psychometric properties. CONCLUSION: The application of the EDQOL as an outcome measure in eating disorder research is considered.

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Crossref · 10.1002/eat.20200

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Authors
Engel, S. G., Wittrock, D. A., Crosby, R. D., Wonderlich, S. A., Mitchell, J. E., & Kolotkin, R. L.
Affiliations
  • Neuropsychiatric Research Institute (US)
  • North Dakota State University (US)
  • University of North Dakota (US)
  • Duke University Health System (US)
Corresponding author
Engel, Scott G.
Venue
International Journal of Eating Disorders
Publisher
Wiley
Published
2006-01
Volume
39
Issue
1
Pages
62-71
ISSN
  • 0276-3478 (ISSN-L)
  • 1098-108X
OpenAlex
W2132311090
Cited by
216
References
54
Citations by year
2026: 10 · 2025: 11 · 2024: 12 · 2023: 24 · 2022: 13 · 2021: 20 · 2020: 13 · 2019: 8 · 2018: 12 · 2017: 9 · 2016: 8 · 2015: 8 · 2014: 13 · 2013: 17 · 2012: 3
FWCI
3.47
Type
journal article
Language
en
Open access
Locations
  • International Journal of Eating Disorders (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
Keywords
eating disorders, health-related quality of life, disease-specific questionnaire, psychometric validation, outcome measures, disordered eating, self-report questionnaire
MeSH terms
Adolescent, Adult, Aged, Feeding and Eating Disorders, Female, Health Status, Humans, Middle Aged, Psychometrics, Quality of Life, Surveys and Questionnaires, Reproducibility of Results

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