Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway.
Scand J Psychol. 2010 Dec;51(6):509-16. doi: 10.1111/j.1467-9450.2009.00798.x.
The aims of this study were to test the psychometric properties of the Norwegian version of the Obsessive-Compulsive Inventory-Revised (OCI-R). The study included a student/community control sample (N = 1167) and a clinical sample (N = 72) with a diagnosis of obsessive-compulsive disorder (OCD). The results indicated a good fit for the six-factor structure of the OCI-R. The mean scores and standard deviations were similar to that of studies from other countries as was the internal consistency. The OCI-R scores were significantly higher in the OCD sample compared to the control sample. All the subscales, except hoarding, were significant predictors of obsessive-compulsive severity, and the OCI-R subscales seemed to be in agreement with the different subtypes of OCD according to DSM-IV. The OCI-R showed meaningful correlations with measures related to obsessive compulsive symptoms. As expected, it showed the strongest correlation with the Yale-Brown Obsessive Compulsive Scale, followed by measures of worry, anxiety, and depression. In summary, the Norwegian OCI-R showed adequate psychometric properties suggesting it could be a suitable measure of obsessive-compulsive symptoms.
本研究旨在检验修订版强迫症清单（OCI-R）挪威语版本的心理计量特性。该研究包括学生/社区对照组（N=1167）和临床组（N=72），临床组被诊断为强迫症（OCD）。结果表明，OCI-R 的六因素结构具有良好的拟合度。其平均分和标准差与其他国家的研究相似，内部一致性也相似。与对照组相比，OCD 组的 OCI-R 得分明显更高。除了囤积症外，所有分量表都显著预测了强迫症的严重程度，并且根据 DSM-IV，OCI-R 分量表似乎与 OCD 的不同亚型一致。OCI-R 与与强迫症症状相关的测量方法呈有意义的相关性。正如预期的那样，它与耶鲁-布朗强迫症量表的相关性最强，其次是担忧、焦虑和抑郁的测量方法。总的来说，挪威版 OCI-R 表现出足够的心理计量特性，表明它可能是一种测量强迫症症状的合适方法。
