Anxiety Disorders Program, Department of Psychiatry, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
Braz J Psychiatry. 2011 Jun;33(2):137-43. doi: 10.1590/s1516-44462011000200008.
The present study was designed to evaluate the psychometric properties of the Brazilian Portuguese version of the Obsessive-Compulsive Inventory - Revised.
The Obsessive-Compulsive Inventory - Revised was administered to a total of 260 participants: a clinical sample of 130 patients with anxiety disorders (64 with a diagnosis of obsessive-compulsive disorder patients, 33 diagnosed with social phobia, and 33 with panic disorder) and a sample of 130 non-clinical subjects.
The findings indicate that the Obsessive-Compulsive Inventory - Revised is a valid measure for identifying and assessing the severity of the six symptom subtypes in obsessive-compulsive disorder. The original factor structure of the instrument was replicated in an exploratory factor analysis. Test-retest reliability was examined using data from 64 obsessive-compulsive disorder patients who completed the inventory on two different occasions. In each sample, the overall and subscale scores showed moderate to good internal consistency, good convergent and divergent validity, and sensitivity to changes resulting from cognitive-behavioral group therapy.
Our findings indicate that the Brazilian Portuguese version of the Obsessive-Compulsive Inventory - Revised retains the psychometric properties of its original version and the Spanish, German and Icelandic versions.
本研究旨在评估修订版强迫症清单的巴西葡萄牙语版本的心理测量特性。
共有 260 名参与者接受了修订版强迫症清单的测试：一个临床样本，包括 130 名焦虑障碍患者（64 名强迫症患者，33 名社交恐惧症患者，33 名恐慌症患者）和 130 名非临床患者。
研究结果表明，修订版强迫症清单是一种有效的测量工具，可以识别和评估强迫症六种症状亚型的严重程度。该工具的原始因子结构在探索性因子分析中得到了复制。使用 64 名强迫症患者在两次不同时间完成清单的数据，对重测信度进行了检查。在每个样本中，总体和分量表得分均表现出中等至良好的内部一致性、良好的聚合和发散有效性，以及对认知行为团体治疗引起的变化的敏感性。
我们的研究结果表明，修订版强迫症清单的巴西葡萄牙语版本保留了其原始版本以及西班牙语、德语和冰岛语版本的心理测量特性。
