Objective To screen for cognitive assessment for patients with vascular cognitive impairment (VCI) no dementia (V-CIND) from a set of cognitive measures. Methods Extensive neuropsychological tests covering five cognitive domains were performed on 80 V-CIND patients and 80 normal controls. The impaired domains in V-CIND were determined and the most discriminating tests were selected to form a comprehensive assessment. The discriminating validity of the individual tests and the comprehensive assessment were explored. Results Compared with the control group, five cognitive domains were all impaired in V-CIND group. World Health Organization-University of California-Los Angeles Auditory Verbal Learning Test (WHO-UCLA AVLT) immediate recall, Semantic Category Verbal Fluency Test (animal), Chinese version of the Wechsler Adult Intelligence Test (WAIS-RC) Digit Symbol Subtest, and Block Design Subtest were finally selected to form a comprehensive assessment: tool, which achieved a sensitivity of 92.5% and a specificity of 98.8% in differentiating V-CIND patients from normal controls. Even in the subjects with Mini-Mental State Examination (MMSE) scores of 28 or above, high discriminative validity was also obtained. Conclusions Our study revealed a multiple domain cognitive deficit in V-CIND patients. The comprehensive assessment tapping memory, executive functions, mental processing speed, and visuoconstructive skill may be potentially useful for an overall cognitive evaluation for V-CIND. Copyright (C) 2009 John Wiley & Sons, Ltd.
基金:
National Key Technology R&D Program in the Eleventh Five-year Plan Period (2006BAI02B01), the National Basic Research 973 Program (2006CB500700), Beijing Natural Science
Foundation (7071004), and Funding Prohect for Academic Human Resources Development in Institutions of Higher Learning Under the Jurisdiction of Beijing Municipality.
第一作者机构:[1]Department of Neurology, Xuanwu Hospital of the Capital Medical University, Beijing, China
通讯作者:
通讯机构:[*]Department of Neurology, Xuanwu Hospital of the Capital Medical University, Beijing 100053, China.
推荐引用方式(GB/T 7714):
Aihong Zhou,Jianping Jia.A screen for cognitive assessments for patients with vascular cognitive impairment no dementia[J].INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY.2009,24(12):1352-1357.doi:10.1002/gps.2265.
APA:
Aihong Zhou&Jianping Jia.(2009).A screen for cognitive assessments for patients with vascular cognitive impairment no dementia.INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY,24,(12)
MLA:
Aihong Zhou,et al."A screen for cognitive assessments for patients with vascular cognitive impairment no dementia".INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY 24..12(2009):1352-1357