Ansseau M, Besson J, Lejoyeux M, Pinto E, Landry U, Cornes M, Deckers F, Potgieter A, Ades J
Department of Psychiatry and Medical Psychology, CHU du Sart Tilman, Liège, Belgium.
Eur Addict Res. 2000 Jun;6(2):51-6. doi: 10.1159/000019010.
The Obsessive-Compulsive Drinking Scale (OCDS) is an instrument developed to measure cognitive aspects of alcohol craving. The aim of this study was to validate the French translation of the OCDS according to the international methodology as published by Hunt and coworkers (see text), including forward-backward translations, patient interviews (9 patients), patient's perception of acceptability (15 patients), and final validation within a treatment program (50 patients). All 74 patients were native French-speaking alcohol-dependent patients from Belgium, France, and Switzerland. The derived aggregated total (TOT) score and both subscores corresponding to the obsessive (OB) and compulsive (CP) dimensions were shown to be asymptomatically normal. Good internal consistencies were found, with Cronbach alpha: TOT = 0.88; OB = 0. 82; CP = 0.79. The test-retest procedure was used to examine intrarater reliability (r = 0.81). The construct validity was examined with linear correlation of the two main components: r(OB, CP) = 0.62; r(OB, TOT) = 0.86; r(CP, TOT) = 0.92. Principal-components analysis revealed two main factors: the first factor representing the total scale score, while the obsessive and compulsive subscale scores were distributed along factor two. The translated scale seems to be psychometrically as valid as the original English scale and confirms the psychometric properties of the OCDS.
强迫性饮酒量表（OCDS）是一种用于测量酒精渴望认知方面的工具。本研究的目的是根据亨特及其同事发表的国际方法（见正文）对OCDS的法语翻译进行验证，包括前后翻译、患者访谈（9名患者）、患者对可接受性的认知（15名患者）以及在一个治疗项目中的最终验证（50名患者）。所有74名患者均为来自比利时、法国和瑞士的以法语为母语的酒精依赖患者。得出的总计分（TOT）以及与强迫（OB）和强迫行为（CP）维度相对应的两个子计分均呈渐近正态分布。发现具有良好的内部一致性，克朗巴哈系数如下：TOT = 0.88；OB = 0.82；CP = 0.79。采用重测程序来检验评分者内部信度（r = 0.81）。通过两个主要成分的线性相关性检验结构效度：r(OB, CP) = 0.62；r(OB, TOT) = 0.86；r(CP, TOT) = 0.92。主成分分析揭示了两个主要因素：第一个因素代表总量表得分，而强迫和强迫行为子量表得分沿第二个因素分布。翻译后的量表在心理测量学上似乎与原始英文量表一样有效，并证实了OCDS的心理测量学特性。
