《蒙特利尔认知评估量表韩文版对预测 65 岁及以上人群轻度认知评估的比较》。

Comparison of Montreal Cognitive Assessment in Korean Version for Predicting Mild Cognitive Assessment in 65-Year and Over Individuals.

机构信息

Department of Occupational Therapy, College of Natural Science and Public Health and Safety, Chosun University, Republic of Korea.

Department of Occupational Therapy, Kwangju Women's University, Republic of Korea.

出版信息

Occup Ther Int. 2022 Apr 19;2022:4108434. doi: 10.1155/2022/4108434. eCollection 2022.

DOI:10.1155/2022/4108434

PMID:35521630

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9042644/

Abstract

OBJECTIVES

The purpose of this study was to compare the validity and reliability of the two Korean versions of the MoCA for individuals aged ≥65 years.

METHODS

A total of 185 participants aged ≥65 years were included in this cross-sectional study. This study investigated the reliability of the two Korean versions of the MoCA (the MoCA-K and MoCA-K2) by having each participant complete both assessments twice and comparing them to their Korean version of the Mini-Mental State Exam (MMSE-K) scores. The participants either completed the tests in order A (MoCA-K2 before MoCA-K) then B (MoCA-K before MoCA-K2) or vice versa. The tests were then completed in the opposite order. This study conducted all experiments at 3-day intervals.

RESULTS

Of the 185 total participants analyzed, 95 indicated cognitive impairment, while 90 had normal in MoCA-K scores; 50 demonstrated cognitive impairment, while 135 had normal in MMSE-K scores; and 101 and 84 participants showed cognitive impairment and normal in MoCA-K2 scores, respectively. Cronbach's values were 0.929 for the MoCA-K, 0.774 for the MMSE-K, and 0.919 for the MoCA-K2. The mean scores were 22.37, 25.29, and 21.96 points for the MoCA-K, MMSE-K, and MoCA-K2, respectively. The sensitivity and the specificity of the MoCA-K were 77.0% and 78.0%, respectively, while those of the MoCA-K2 were 68.9% and 80.0%, respectively.

CONCLUSIONS

These results suggest that both the MoCA-K and MoCA-K2 are suitable and reliable evaluation tools for MCI screening; however, the MoCA-K had better overall sensitivity and specificity.

摘要

目的

本研究旨在比较两种适用于≥65 岁人群的 MoCA 韩文版的有效性和可靠性。

方法

本横断面研究共纳入 185 名≥65 岁的参与者。本研究通过让每位参与者两次完成两种 MoCA 韩文版（MoCA-K 和 MoCA-K2）的评估，并将其与他们的韩文版 Mini-Mental State Exam（MMSE-K）评分进行比较，来研究两种 MoCA 韩文版（MoCA-K 和 MoCA-K2）的可靠性。参与者要么按顺序 A（MoCA-K2 在前 MoCA-K 在后）和 B（MoCA-K 在前 MoCA-K2 在后）完成测试，要么反之。然后按相反的顺序完成测试。本研究在 3 天的间隔内进行了所有实验。

结果

在分析的 185 名总参与者中，95 名表现出认知障碍，而 90 名 MoCA-K 评分正常；50 名表现出认知障碍，而 135 名 MMSE-K 评分正常；101 名和 84 名参与者的 MoCA-K2 评分分别显示出认知障碍和正常。MoCA-K 的 Cronbach's 值为 0.929，MMSE-K 为 0.774，MoCA-K2 为 0.919。MoCA-K、MMSE-K 和 MoCA-K2 的平均得分分别为 22.37、25.29 和 21.96 分。MoCA-K 的灵敏度和特异性分别为 77.0%和 78.0%，MoCA-K2 的灵敏度和特异性分别为 68.9%和 80.0%。