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Study on the Feasibility of Using a Chinese Character Writing Scale to Distinguish Amnestic-MCI

机译:用汉字书写量表区分记忆MCI的可行性研究

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The purpose of this paper was to utilize the Chinese Character Writing Scale (CCWS) to identify patients with amnestic mild cognitive impairment (a-MCI) from healthy and Alzheimer's disease (AD) patients. Thirty-five cases were collected, including 11 patients with AD (AD group), 11 patients with a-MCI (a-MCI group), and 13 normal controls (NC group). The scores of the CCWS for different groups were evaluated by the physicians, then used to distinguish a-MCI from NC and AD. The ability of the CCWS to distinguish a-MCI was compared with other scales used clinically, such as the methods of the Alzheimer's Disease Assessment Scale (ADAS) and the Mini-Mental State Examination (MMSE). The results was as follows: (1) the classification accuracy based on the CCWS on distinguishing a-MCI from NC is greater than the MMSE and ADAS, (2) age and level of education had little effect on the classification accuracy of either scale on distinguishing a-MCI from NC. These experimental results indicate that using the CCWS to distinguish a-MCI is feasible.
机译:本文的目的是利用汉字书写量表(CCWS)从健康人和阿尔茨海默氏病(AD)患者中识别出轻度认知障碍(a-MCI)患者。收集了35例病例,包括11例AD患者(AD组),11例a-MCI患者(a-MCI组)和13例正常对照(NC组)。由医师评估不同组的CCWS得分,然后将其区分a-MCI与NC和AD。将CCWS区分a-MCI的能力与临床上使用的其他量表进行了比较,例如阿尔茨海默氏病评估量表(ADAS)和小精神状态检查(MMSE)的方法。结果如下:(1)基于CCWS区分a-MCI和NC的分类精度高于MMSE和ADAS;(2)年龄和受教育程度对这两个量表的分类精度影响不大。区分a-MCI和NC。这些实验结果表明,使用CCWS区分a-MCI是可行的。

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