[摘要] 随着我国经济的高速发展和国民人均寿命的延长，我国已经进入老年社会，而老年人更是认知功能障碍的高发人群。老年人认知功能障碍属于多因素共同作用的结果，国内外对这些众多的影响因素进行了诸多研究，本文通过对国内外老年人认知功能障碍影响因素相关研究文献的检索，对影响因素进行综述，为今后的相关研究提供依据。

    [关键词] 老年人；认知功能障碍；影响因素；研究进展

    [中图分类号] R749.1 [文献标识码] A [文章编号] 1673-9701(2016)19-0161-04

    [Abstract] With the rapid development of China's economy and the extension of the life expectancy of the people， our country has entered the old age society， and the high incidence of cognitive dysfunction is among the elder people. Elderly cognitive dysfunction is the results of interaction of multiple factors. Both at home and abroad ......