The Mini-Mental State Examination (MMSE) ( Folstein et al., 1975) and Montreal Cognitive Assessment (MoCA) ( Nasreddine et al., 2005) are two of the most common instruments. Many instruments used for cognitive impairment screening are available. Therefore, there is a strong need for adequate methods to screen for cognitive impairment. While there is no cure for dementia, the early identification of cognitive impairment enables the identification and management of modifiable risk factors and can slow the progression of the disease ( Eshkoor et al., 2015). Dementia places a heavy burden on patients, caregivers, communities, and societies ( Jia et al., 2020). This number accounts for ~25% of the entire population with dementia worldwide ( GBD 2016 Dementia Collaborators, 2019). The Chinese short versions (sensitivity 0.89/0.90, specificity 0.72/0.77) are similar in performance to the full MoCA in identifying cognitive impairment (sensitivity 0.91, specificity 0.82).Ĭonclusions: These short variants of the MoCA may serve as quick and effective instruments when the original MoCA cannot be feasibly administered in clinical services with a high patient burden and limited cognitive testing resources.ĭementia is the most common disabling neurological disease in people older than 65 years and affects ~10 million people in China ( GBD 2016 Dementia Collaborators, 2019). Results: Six MoCA items with high discrimination and appropriate difficulty were included in the s-MoCA. Methods: Item response theory and computerized adaptive testing analytics were used to construct abbreviated MoCAs across a large neurological sample comprising 6,981 community-dwelling Chinese veterans. It is also important to develop a validated Chinese short version to detect cognitive impairment. Recent studies have created short forms of the Montreal Cognitive Assessment (s-MoCA) in English-speaking populations. 4Department of Neurology, Peking Union Medical College Hospital, Beijing, Chinaīackground: There is a strong need for short and effective methods to screen for cognitive impairment.3Neurology Department of The First Medical Center, Chinese PLA General Hospital, Beijing, China.2Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China.1Geriatric Neurology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.Ji-ping Tan 1 † Xiaoxiao Wang 2 † Shimin Zhang 3 † Yiming Zhao 2 Xiaoyang Lan 3 Nan Li 2 * Lu-ning Wang 1 * Jing Gao 4 *
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |