Montreal Cognitive Assessment--Chinese Version; Short Forms

2021 ◽  
Author(s):  
Ji-Ping Tan ◽  
Xiaoxiao Wang ◽  
Shimin Zhang ◽  
Yiming Zhao ◽  
Xiaoyang Lan ◽  
...  
Keyword(s):  
Cognitive Assessment ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Short Forms

scholarly journals The items in the Chinese version of the Montreal Cognitive Assessment Basic discriminate among different severities of Alzheimer’s disease

2019 ◽  
Author(s):  
Yan-rong Zhang ◽  
Yun-Long Ding ◽  
Ke-liang Chen ◽  
Yan Liu ◽  
Can Wei ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Sensitivity And Specificity ◽  
Cognitive Assessment ◽  
High Sensitivity ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Recall Memory ◽  
Item Scores ◽  
Severity Of Dementia

Abstract Background To determine whether items of the Chinese version of the Montreal Cognitive Assessment Basic (MoCA-BC) could discriminate among cognitively normal controls (NC), and those with mild cognitive impairment (MCI), mild Alzheimer’s disease (AD), and moderate-severe (AD), as well as their sensitivity and specificity.Methods MCI (n=456), mild AD (n=502) and moderate-severe AD (n=102) patients were recruited from the memory clinic, Huashan Hospital, Shanghai, China. NC (n=329) were recruited from health checkup outpatients. Five MoCA-BC item scores were collected in interviews.Results The MoCA-BC orientation test had high sensitivity and specificity for discrimination among MCI, mild AD and moderate-severe AD. The delayed recall memory test had high sensitivity and specificity for MCI screening. The verbal fluency test was efficient for detecting MCI and differentiating AD severity.Conclusions Various items of the MoCA-BC can identify MCI patients early and identify the severity of dementia.

scholarly journals The items in the Chinese version of the Montreal Cognitive Assessment Basic discriminate among different severities of Alzheimer’s disease

2019 ◽  
Author(s):  
Yan-rong Zhang ◽  
Yun-Long Ding ◽  
Ke-liang Chen ◽  
Yan Liu ◽  
Can Wei ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Sensitivity And Specificity ◽  
Cognitive Assessment ◽  
High Sensitivity ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Recall Memory ◽  
Item Scores ◽  
Severity Of Dementia

Abstract Background To determine whether items of the Chinese version of the Montreal Cognitive Assessment Basic (MoCA-BC) could discriminate among cognitively normal controls (NC), and those with mild cognitive impairment (MCI), mild Alzheimer’s disease (AD), and moderate-severe (AD). Methods MCI (n=456), mild AD (n=502) and moderate-severe AD (n=102) patients were recruited from the memory clinic, Huashan Hospital, Shanghai, China. NC (n=329) were recruited from health checkup outpatients. Five MoCA-BC item scores were collected in interviews. Results The MoCA-BC orientation test had high sensitivity and specificity for discrimination among MCI, mild AD and moderate-severe AD. The delay recall memory test had high sensitivity and specificity for MCI screening. The verbal fluency test was efficient for detecting MCI and differentiating AD severity. Conclusions Various items of the MoCA-BC can identify MCI patients early and identify the severity of dementia.

Evaluating the Beijing Version of Montreal Cognitive Assessment for Identification of Cognitive Impairment in Monolingual Chinese American Older Adults

2021 ◽  
pp. 089198872110361
Author(s):  
Yue Hong ◽  
Xiaoyi Zeng ◽  
Carolyn W. Zhu ◽  
Judith Neugroschl ◽  
Amy Aloysi ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Cognitive Assessment ◽  
Demographic Variables ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Optimal Cutoff ◽  
Cutoff Scores ◽  
Normal Cognition ◽  
The U.S

Objective: This study aims to evaluate the performance of a Chinese version of the Montreal Cognitive Assessment (MoCA) as a screener to detect mild cognitive impairment (MCI) and dementia from normal cognition in the monolingual Chinese-speaking immigrant population. Method: A cohort of 176 Chinese-speaking older adults from the National Alzheimer’s Coordinating Center Uniform Data Set is used for analysis. We explore the impact of demographic variables on MoCA performance and calculate the optimal cutoffs for the detection of MCI and dementia from normal cognition with appropriate demographic adjustment. Results: MoCA performance is predicted by age and education independent of clinical diagnoses, but not by sex, years of living in the U.S., or primary Chinese dialect spoken (i.e., Mandarin vs. Cantonese). With adjustment and stratification for education and age, we identify optimal cutoff scores to detect MCI and dementia, respectively, in this population. These optimal cutoff scores are different from the established scores for non-Chinese-speaking populations residing in the U.S. Conclusions: Our findings suggest that the Chinese version of MoCA is a valid screener to detect cognitive decline in older Chinese-speaking immigrants in the U.S. They also highlight the need for population-based cutoff scores with appropriate considerations for demographic variables.

scholarly journals The items in the Chinese version of the Montreal Cognitive Assessment Basic discriminate among different severities of Alzheimer’s disease

2019 ◽  
Author(s):  
Yan-rong Zhang ◽  
Yun-Long Ding ◽  
Ke-liang Chen ◽  
Yan Liu ◽  
Can Wei ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Sensitivity And Specificity ◽  
Cognitive Assessment ◽  
High Sensitivity ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Recall Memory ◽  
Item Scores ◽  
Severity Of Dementia

Abstract Background To determine whether items of the Chinese version of the Montreal Cognitive Assessment Basic (MoCA-BC) could discriminate among cognitively normal controls (NC), and those with mild cognitive impairment (MCI), mild Alzheimer’s disease (AD), and moderate-severe (AD), as well as their sensitivity and specificity.Methods MCI (n=456), mild AD (n=502) and moderate-severe AD (n=102) patients were recruited from the memory clinic, Huashan Hospital, Shanghai, China. NC (n=329) were recruited from health checkup outpatients. Five MoCA-BC item scores were collected in interviews.Results The MoCA-BC orientation test had high sensitivity and specificity for discrimination among MCI, mild AD and moderate-severe AD. The delayed recall memory test had high sensitivity and specificity for MCI screening. The verbal fluency test was efficient for detecting MCI and differentiating AD severity.Conclusions Various items of the MoCA-BC can identify MCI patients early and identify the severity of dementia.

Montreal Cognitive Assessment--Revised; Chinese Version

2016 ◽  
Author(s):  
Yali Zhai ◽  
Qiuling Chao ◽  
Hong Li ◽  
Bo Wang ◽  
Rong Xu ◽  
...  
Keyword(s):  
Cognitive Assessment ◽  
Chinese Version ◽  
Montreal Cognitive Assessment

scholarly journals The items in the Chinese version of the Montreal cognitive assessment basic discriminate among different severities of Alzheimer’s disease

BMC Neurology ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Yan-Rong Zhang ◽  
Yun-Long Ding ◽  
Ke-liang Chen ◽  
Yan Liu ◽  
Can Wei ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Sensitivity And Specificity ◽  
Cognitive Assessment ◽  
High Sensitivity ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Recall Memory ◽  
Item Scores ◽  
Severity Of Dementia

Abstract Background To determine whether items of the Chinese version of the Montreal Cognitive Assessment Basic (MoCA-BC) could discriminate among cognitively normal controls (NC), and those with mild cognitive impairment (MCI), mild Alzheimer’s disease (AD), and moderate-severe (AD), as well as their sensitivity and specificity. Methods MCI (n = 456), mild AD (n = 502) and moderate-severe AD (n = 102) patients were recruited from the memory clinic, Huashan Hospital, Shanghai, China. NC (n = 329) were recruited from health checkup outpatients. Five MoCA-BC item scores were collected in interviews. Results The MoCA-BC orientation test had high sensitivity and specificity for discrimination among MCI, mild AD and moderate-severe AD. The delayed recall memory test had high sensitivity and specificity for MCI screening. The verbal fluency test was efficient for detecting MCI and differentiating AD severity. Conclusions Various items of the MoCA-BC can identify MCI patients early and identify the severity of dementia.

scholarly journals The Influence of Education on Chinese Version of Montreal Cognitive Assessment in Detecting Amnesic Mild Cognitive Impairment among Older People in a Beijing Rural Community

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Shu'aijun Zhou ◽  
Jianzhong Zhu ◽  
Na Zhang ◽  
Bailing Wang ◽  
Tao Li ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Older People ◽  
Cognitive Assessment ◽  
Community Dwelling ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Diagnostic Interviews ◽  
Study Participants ◽  
Amnesic Mild Cognitive Impairment

To assess the influence of education on the performance of Chinese version of Montreal cognitive assessment (C-MoCA) in relation to the mini-mental state examination (MMSE) in detecting amnesic mild cognitive impairment (aMCI) among rural-dwelling older people C-MoCA and MMSE was administered and diagnostic interviews were conducted among community-dwelling elderly in two villages in Beijing. The performance of C-MoCA and MMSE in detecting aMCI was evaluated by the area under the ROC curve (AUC). Effect size of education on variations in C-MoCA scores was estimated with general linear model. Among 172 study participants (24 cases of aMCI and 148 normal controls), the AUC of C-MoCA was 0.72 (95% CI = 0.62–0.81, cutoff = 20/21), compared to AUC of MMSE of 0.74 (95% CI = 0.64–0.84, cutoff = 26/27). The performance of both C-MoCA and MMSE was especially poorer among those with low (0–6 years) education. After controlling for gender and age, education (η2= 0.204) had a surpassing effect over aMCI diagnosis (η2= 0.052) on variations in C-MoCA scores. Among rural older people, the MoCA showed modest accuracy and was no better than MMSE in detecting aMCI, especially in those with low education, due to the overwhelming effect of education relative to aMCI diagnosis on variations in C-MoCA performance.

scholarly journals The items in the Chinese version of the Montreal Cognitive Assessment Basic discriminate among different severities of Alzheimer’s disease

2019 ◽  
Author(s):  
Yan-rong Zhang ◽  
Yun-Long Ding ◽  
Ke-liang Chen ◽  
Yan Liu ◽  
Can Wei ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Sensitivity And Specificity ◽  
Cognitive Assessment ◽  
High Sensitivity ◽  
Chinese Version ◽  
Montreal Cognitive Assessment ◽  
Recall Memory ◽  
Item Scores ◽  
Severity Of Dementia

Abstract Background To determine whether items of the Chinese version of the Montreal Cognitive Assessment Basic (MoCA-BC) could discriminate among cognitively normal controls (NC), and those with mild cognitive impairment (MCI), mild Alzheimer’s disease (AD), and moderate-severe (AD), as well as their sensitivity and specificity.Methods MCI (n=456), mild AD (n=502) and moderate-severe AD (n=102) patients were recruited from the memory clinic, Huashan Hospital, Shanghai, China. NC (n=329) were recruited from health checkup outpatients. Five MoCA-BC item scores were collected in interviews.Results The MoCA-BC orientation test had high sensitivity and specificity for discrimination among MCI, mild AD and moderate-severe AD. The delayed recall memory test had high sensitivity and specificity for MCI screening. The verbal fluency test was efficient for detecting MCI and differentiating AD severity.Conclusions Various items of the MoCA-BC can identify MCI patients early and identify the severity of dementia.

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