Nakajima T, Nakamura M, Taga C, Yamagami S, Kiriike N, Nagata T, Saitoh M, Kinoshita T, Okajima Y, Hanada M
Department of Neuropsychiatry, Kyoto Prefectural University of Medicine, Japan.
Psychiatry Clin Neurosci. 1995 May;49(2):121-6. doi: 10.1111/j.1440-1819.1995.tb01875.x.
The reliability and validity of the Japanese version of the Yale-Brown Obsessive-Compulsive Scale (JY-BOCS) were determined by 20 raters for 12 Japanese patients with obsessive compulsive disorder at four institutions. Interrater reliability for the total JY-BOCS score was excellent, and the intraclass correlation coefficient was high (ICC = 0.960). Internal consistency was also excellent (Cronbach's alpha = 0.889). Concurrent and discriminant validity of the JY-BOCS was examined by comparing the scores on the JY-BOCS with those on the Maudsley Obsessional Compulsive Inventory (MOCI) and scales for depression and anxiety. A slight correlation was found between scores on the JY-BOCS and MOCI, but no significant correlations were found between scores on the JY-BOCS and those on scales for depression or anxiety.
20名评估者对4家机构的12名日本强迫症患者进行了日本版耶鲁-布朗强迫量表（JY-BOCS）的信效度测定。JY-BOCS总分的评估者间信度极佳，组内相关系数较高（ICC = 0.960）。内部一致性也很好（克朗巴哈系数 = 0.889）。通过比较JY-BOCS与莫兹利强迫量表（MOCI）以及抑郁和焦虑量表的得分，对JY-BOCS的同时效度和区分效度进行了检验。发现JY-BOCS与MOCI的得分之间存在轻微相关性，但JY-BOCS与抑郁或焦虑量表得分之间未发现显著相关性。
