Loewenstein David A, Duara Ranjan, Argüelles Trinidad, Argüelles Soledad
Wien Center for Alzheimer's Disease and Memory Disorders, Mount Sinai Medical Center, and the Department of Psychiatry, University of Miami School of Medicine.
Am J Geriatr Psychiatry. 1995;3(4):300-307. doi: 10.1097/00019442-199503040-00004. Epub 2012 Sep 27.
It is increasingly important that assessments for dementia do not introduce bias against different cultural/language groups. In this study the authors investigated the usefulness of the Fuld Object-Memory Evaluation (OME) as a culture-fair screen for dementia. Because the OME uses common and familiar household objects, the authors hypothesized that it would retain minimal cultural/language bias, an issue that has been addressed in few other investigations. Results indicate that the OME has a high degree of sensitivity, 95.9%, for mildly impaired Spanish-speaking patients and 95.5% for English-speaking patients diagnosed with mild Alzheimer's disease. The specificity for Spanish-speaking and English-speaking control subjects was 100% and 96.7%, respectively. Sensitivities and specificities were reduced when only one trial of the OME was used. Sensitivity of the OME greatly exceeded that of the Folstein Mini-Mental State Exam in this mildly impaired dementia group. Therefore the OME may serve as a brief, reliable, culture-fair test when screening patients for possible dementia.
痴呆评估不对不同文化/语言群体产生偏见变得越来越重要。在本研究中,作者调查了福尔兹物体记忆评估(OME)作为一种无文化偏见的痴呆筛查工具的实用性。由于OME使用常见且熟悉的家居物品,作者推测它将保持最小的文化/语言偏见,而这一问题在其他研究中很少被提及。结果表明,对于轻度受损的西班牙语患者,OME的敏感度为95.9%,对于被诊断为轻度阿尔茨海默病的英语患者,敏感度为95.5%。西班牙语和英语对照组的特异度分别为100%和96.7%。当仅使用一次OME测试时,敏感度和特异度会降低。在这个轻度受损的痴呆组中,OME的敏感度大大超过了福尔斯坦简易精神状态检查表。因此,在筛查可能患有痴呆的患者时,OME可作为一种简短、可靠且无文化偏见的测试。