Dementia studies in Chinese populations

查看全文 作　　者：Jin-Jing [1,2]Pei;Maria Stella T. [1]Giron;Jianping [1]Jia;Hui-Xin [3]Wang

机构地区：[1]Department of Neurology, Xuan Wu Hospital, Capital Medical University, Beijing 100053, China;[2]KI-Alzheimer's Disease Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet,Novum, 141 86 Stockholm, Sweden;[3]Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and StockholmUniversity, G~vlegatan 16, 113 30 Stockholm, Sweden

出　　处：《Neuroscience Bulletin》索引2014年第30卷第2期,共10页

基　　金：supported by the Swedish Council for Working Life and Social Research;the Konung Gustaf V:s och Drottning Victorias Frimurare Foundation;the Gun and Bertil Stohnes Foundation;the Alzheimer Foundation Sweden,the GamlaTjanarinnor Foundation;the Board of Research at Karolinska Institute 摘　　要：Variations in the prevalence of dementia in different ethnic groups have been reported worldwide, and a number of reviews have provided a picture of epidemiological studies in dementia research. However, little is known about epidemiological studies in Chinese populations. In this review, we searched PubMed and the Web of Science for original research articles published in English up to July 2013 on the prevalence, incidence, risk factors, and prognosis of dementia in Chinese populations worldwide. Except for the prevalence, we included only population-based follow-up studies. We identified 25 studies in elderly Chinese residents in China's Mainland, Hong Kong, Taiwan, and Singapore, and found a higher prevalence of dementia in China's Mainland than in the other locations, which may be due to that the studies from China's Mainland are more recent than those from other locations. A notable increase in incidence was observed when dementia cases were diagnosed using 10/66 diagnostic criteria compared to other criteria. Studies on risk factors for dementia were limited and mostly from China's Mainland. Age, gender, education, smoking, and alcohol consumption were related to the risk of dementia in Chinese populations. Only two prognostic studies were identifi ed, and age, gender, and residential area were related to the prognosis of dementia. In conclusion, the prevalence, incidence, and risk factors for dementia found in Chinese populations were comparable to other ethnic groups, but no conclusive results on prognosis were found. The differences in prevalence and incidence were influenced by the diagnostic criteria and the time of study. Longitudinal population-based studies on the incidence, risk factors, and prognosis of dementia in Chinese populations are required. 关键词：老年痴呆症中国人群危险因素 PUBMED 流行病学中国内地中国大陆发病率

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Dementia studies in Chinese populations

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