The Validity, Reliability and Clinical Utility of the Hong Kong Montreal Cognitive Assessment (HK-MoCA) in Patients with Cerebral Small Vessel Disease

被引:240
作者
Wong, Adrian [1 ]
Xiong, Yun Y. [1 ]
Kwan, Pauline W. L. [1 ]
Chan, Anne Y. Y. [1 ]
Lam, Wynnie W. M. [2 ]
Wang, Ki [2 ]
Chu, Winnie C. W. [2 ]
Nyenhuis, David L. [3 ]
Nasreddine, Ziad [4 ]
Wong, Lawrence K. S. [1 ]
Mok, Vincent C. T. [1 ]
机构
[1] Chinese Univ Hong Kong, Dept Med & Therapeut, Hong Kong, Hong Kong, Peoples R China
[2] Chinese Univ Hong Kong, Dept Diagnost Radiol & Organ Imaging, Hong Kong, Hong Kong, Peoples R China
[3] Univ Illinois, Dept Neurol & Rehabil Med, Ctr Stroke Res, Chicago, IL USA
[4] Hop Charles LeMoyne, Neurol Serv, Clin Res Ctr, Quebec City, PQ, Canada
关键词
Neuropsychology; Psychometrics; Screening; Cognitive disorder; Vascular cognitive impairment; Stroke; DEMENTIA RATING-SCALE; MINI-MENTAL-STATE; PARKINSONS-DISEASE; SCREENING TOOL; IMPAIRMENT; PROGRESSION; FLUENCY; DECLINE; CHINESE; MEMORY;
D O I
10.1159/000232589
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
Background/Aims: To evaluate the psychometric properties of the Hong Kong Montreal Cognitive Assessment (HK-MoCA) in patients with cerebral small vessel disease (SVD). Methods: 40 SVD patients and 40 matched controls were recruited. Concurrent and criterion validity, inter-rater and test-retest reliability, internal consistency of the HK-MoCA were examined and clinical observations were made. Results: Performance on the HK-MoCA was significantly predicted by both executive (beta = 0.23, p = 0.013) and non-executive (beta = 0.64, p < 0.001) composite scores. It differentiated SVD patients from controls (area under the curve = 0.81, p < 0.001) with an optimal cutoff at 21/22. Reliability, internal consistency and clinical utility were good. Conclusion: The HK-MoCA is a useful cognitive screening instrument for use in SVD patients. Copyright (c) 2009 S. Karger AG, Basel
引用
收藏
页码:81 / 87
页数:7
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