| 老年人不同亚型轻度认知功能损害调查 |
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| 引用本文： | 蔡毅媛,黄文湧,杨敬源,杨星,汪俊华,韦继芳.老年人不同亚型轻度认知功能损害调查[J].中国公共卫生,2010,26(4). |
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| 作者姓名： | 蔡毅媛 黄文湧 杨敬源 杨星 汪俊华 韦继芳 |
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| 作者单位： | 贵阳医学院公共卫生学院流行病学教研室,贵阳,550004 |
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| 基金项目： | 国家自然科学基金(30860245); 贵州省省长资金项目(黔省专合字[2007]47); 贵州省科技攻关项目(黔科合S字[2007]1042); 贵阳市科技项目(建筑合字[2008]8-5) |
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| 摘 要： | 目的了解贵州省贵阳市城区≥60岁,老年人轻度认知功能损害(MCI)及其不同亚型的发病情况。方法通过问卷询问和量表测试,对贵阳市城区2 200名≥60岁认知正常老年人进行随访研究,运用简易智能状态检查量表(MMSE)进行认知功能评定,研究对象的一般情况描述及比较采用χ2检验和u检验。结果贵阳市城区老年人MCI的发病密度为15.6/1 000人年;遗忘型MCI的发病密度为11.0/1 000人年,无遗忘型-单领域型发生,所有遗忘型MCI均为多领域型;非遗忘型MCI的发病率为4.6/1 000人年,其单领域型和多领域型的发病密度为0.4/1 000人年和4.2/1 000人年;女性、文盲发生非遗忘型MCI较多(P0.05)。结论不同亚型的发病情况有差别,不同特征人群的发病分布情况也不同。
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| 关 键 词： | 老年人 轻度认知功能损害 发病密度 不同亚型 |
Incidence of mild cognitive Impairment and its subtypes among the elderly in communities ot Guiyang city |
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| CAI Yi-yuan,HUANG Wen-yong,YANG Jing-yuan,et al..Incidence of mild cognitive Impairment and its subtypes among the elderly in communities ot Guiyang city[J].Chinese Journal of Public Health,2010,26(4). |
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| Authors: | CAI Yi-yuan HUANG Wen-yong YANG Jing-yuan |
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| Institution: | CAI Yi-yuan,HUANG Wen-yong,YANG Jing-yuan,et al.Department of Epidemiology,School of Public Health,Guiyang Medical Universtiy(Guiyang 550004,China) |
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| Abstract: | Objective To investigate the incidece of mild cognitive impairment(MCI) and its subtypes among the elderly in communities of Guiyang city.Methods A follow-up study was conducted among 2 200 persons aged 60 years and over with normal cognitive function.The cognitive function of the subjects was asessed with mini-mental state examination(MMSE).The general condition of the subjects was described and the incidences of MCI among different sub-population were compared with Chi-square test and u test.Results Among... |
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| Keywords: | the elderly mild cognitive impairment incidence density different subtype |
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