验证丹麦版饮食障碍生活质量量表（EDQLS）在神经性厌食症中的适用性。
Validating the Danish version of the Eating Disorder Quality of Life Scale (EDQLS) in anorexia nervosa.
机构信息
Nutrition Clinic, Endocrine Research Center, Center for Eating Disorders, Odense University Hospital, Psychiatric Services in the Region of Southern Denmark, Odense, Denmark.
Child and Adolescent Psychiatry, Odense University Hospital, 5000, Odense C, Denmark.
出版信息
Eat Weight Disord. 2022 Jun;27(5):1717-1728. doi: 10.1007/s40519-021-01310-5. Epub 2022 Jan 3.
PURPOSE
The aim of this study was to explore the factor structure of the Danish translation of the eating disorder quality of life scale and evaluate the internal reliability and convergent validity of the scale in a Danish cohort of women with AN.
METHODS
The total sample comprised 211 patients diagnosed with anorexia nervosa age 13-40 years. Patients completed questionnaires assessing eating disorder psychopathology, physical and social functioning, and well-being.
RESULTS
Factor analyses were not able to support the current division of the scale into 12 factors. We found excellent internal consistency of the eating disorder quality-of-life scale total score. We found relevant associations between quality of life and pre-determined variables.
CONCLUSION
This study supports the use of the total score of the eating disorder quality of life scale in assessing quality of life in patients with anorexia nervosa. However, future studies should explore the factor structure of the scale further.
LEVEL OF EVIDENCE
III: Evidence obtained from cohort or case-control analytic studies.
目的
本研究旨在探讨丹麦版饮食失调生活质量量表的因子结构，并评估该量表在丹麦一组 AN 女性患者中的内部信度和聚合效度。
方法
总样本包括 211 名年龄在 13-40 岁之间被诊断为神经性厌食症的患者。患者完成了评估饮食障碍心理病理学、身体和社会功能以及幸福感的问卷。
结果
因子分析无法支持该量表目前分为 12 个因子的划分。我们发现饮食失调生活质量量表总分具有极好的内部一致性。我们发现生活质量与预定变量之间存在相关关联。
结论
本研究支持在评估神经性厌食症患者的生活质量时使用饮食失调生活质量量表的总分。然而，未来的研究应该进一步探讨该量表的因子结构。
证据水平
III：来源于队列或病例对照分析研究的证据。
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