A preliminary study of the montreal cognitive assessment scale for the screening of mild cognitive impairment in the community
10.19845/j.cnki.zfysjjbzz.2022.0033
- VernacularTitle:蒙特利尔认知评估量表用于社区轻度认知障碍筛查的初步研究
- Author:
Qian YANG
1
;
Yongchang DIWU
1
;
Wei WANG
1
Author Information
1. Shanxi University of Chinese Medicine,Xianyang 712046,China
- Publication Type:Journal Article
- Keywords:
Montreal cognitive assessment scale;
Mild cognitive impairment;
Elderly;
Community screening
- From:
Journal of Apoplexy and Nervous Diseases
2022;39(2):139-142
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the applicability and best cut-off value of the Montreal Cognitive Assessment Scale Beijing Version (MoCA-BJ) for mild cognitive impairment (MCI) screening in Xian City.Methods Community residents over 50 years old in Xiancheng District were enrolled as the research object,a random cluster sampling method was used to sample 1195 community elderly people in Xiancheng District.The subjects were tested for cognitive function with the Mini-mental State Examination (MMSE),and were divided into the normal group and the MCI group according to the diagnostic criteria,and the MoCA-BJ test was performed again.Groups were grouped according to education level,and the receiver operating curve (ROC) of each group was drawn to determine the MoCA-BJ cut-off value corresponding to the maximum Youden index.Results MMSE and MoCA-BJ scores were significantly correlated,the correlation coefficient was 0.791 P<0.001;the best cut-off values of MoCA-BJ in each group were 19 (illiterate),21 (elementary school),and 25 (junior high school and above).The consistency test Kappa value is 0.686 P<0.001,and the consistency is good.Conclusion MoCA-BJ can be effectively used in the screening of MCI population in this area.
- Full text:2024072611582588816A preliminary study of the montreal cognitive assessment scale for the screening of mild cognitive impairment in the community.pdf
