饮食失调症病理的通用测量方法存在低重叠和高异质性：内容分析

IF 3.5 2区心理学 Q1 PSYCHOLOGY, CLINICAL

Assessment Pub Date : 2025-01-01 Epub Date: 2024-03-22 DOI:10.1177/10731911241238084

Kara A Christensen Pacella, Lidia Wossen, Kelsey E Hagan

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引用次数: 0

摘要

本研究评估了饮食失调病理学常用测量方法所评估的症状，并测试了重叠性，以评估测量方法可互换的程度。共包括六种测量方法：贪食症测试-修订版、进食态度测试-26、进食障碍诊断量表、进食障碍检查问卷、进食病理症状量表和进食障碍诊断问卷。内容重合度采用 Jaccard 指数进行定量估算。平均重合度较低（0.195），这可能是由于评估的症状范围较广（87 种）。每项测量与所有其他测量的平均重合度为 0.117 - 0.267，单项测量之间的重合度为 0.083 - 0.382。测量值之间重叠率低的影响包括饮食失调表型的特征不一，以及由于测量值的可变性而导致研究结果普遍性降低的风险。

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Low Overlap and High Heterogeneity Across Common Measures of Eating Disorder Pathology: A Content Analysis.

This study evaluated symptoms assessed in common measures of eating disorder pathology and tested overlap to evaluate the extent to which measures may be interchangeable. Six measures were included: Bulimia Test-Revised, Eating Attitudes Test-26, Eating Disorder Diagnostic Scale, Eating Disorder Examination Questionnaire, Eating Pathology Symptoms Inventory, and Questionnaire for Eating Disorder Diagnoses. Content overlap was quantitatively estimated using the Jaccard Index. Mean overlap was low (.195), likely due to the wide range of symptoms (87) assessed. The mean overlap of each measure with all others was .117 - .267, and the overlap among individual measures was .083 - .382. Implications of low overlap among measures include variable characterization of eating disorder phenotypes and the risk for lower generalizability of findings due to measurement variability.

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来源期刊

Assessment PSYCHOLOGY, CLINICAL-

CiteScore

8.90

自引率

2.60%

发文量

期刊介绍： Assessment publishes articles in the domain of applied clinical assessment. The emphasis of this journal is on publication of information of relevance to the use of assessment measures, including test development, validation, and interpretation practices. The scope of the journal includes research that can inform assessment practices in mental health, forensic, medical, and other applied settings. Papers that focus on the assessment of cognitive and neuropsychological functioning, personality, and psychopathology are invited. Most papers published in Assessment report the results of original empirical research, however integrative review articles and scholarly case studies will also be considered.