贵阳市城区老年人认知功能影响因素通径分析  

PATH ANALYSIS ON THE INFLUENCING FACTORS OF COGNITIVE FUNCTION AMONG ELDER PEOPLE IN URBAN COMMUNITY OF GUIYANG

作　　者：杨敬源[1] 黄文湧[1] 杨星[1] 汪俊华[1] 雷明玉[1] 张娜[1] 

机构地区：[1]贵阳医学院公共卫生学院流行病学教研室,贵阳550004

出　　处：《现代预防医学》2009年第2期279-281,共3页Modern Preventive Medicine

基　　金：贵州省科技基金(黔计2002)1211;贵州省教育厅自然科学研究项目(黔教科2005108)

摘　　要：[目的]探讨贵阳市城区老年人认知功能影响因素,为预防老年人认知功能障碍提供科学依据。[方法]对贵阳市城区老年人进行抽样调查,调查老年人认知功能及相关因素,通过通径分析,探讨其影响因素,并计算各因素的影响作用大小。[结果]影响老年人认知功能下降的因素作用大小依次为:教育程度,年龄,ADL,社会支持,性别,锻炼情况,痴呆家族史,婚姻等。[结论]应加强对老年人认知功能的监测,尤其是高危人群。同时,老年人躯体和社会功能的保持,可延缓认知功能的下降。[Objective] To expose the effect factors of cognitive function among elder people and to provide clue to prevent elder people cognitive impairment. [ Methods] By sampling investigation, elder people were investigated in Guiyang city urban areas. By path analysis, we explored the influencing factors of cognitive function among elder people and quantity of their. [ Results ]The influencing factors of cognitive function among elder people were as follows in an decreasing order： educational attainment, age, ADL, social support, gender, exercise, dementia history in family, and marriage status. [Conclusion] It is necessary to strengthen the monitoring of cognitive impairment of elder people, especially the high risk people. Meanwhile, we should keeping elder people＇s body and social function, which could delay the decreasing of their cognitive function.

关 键 词：认知功能 影响因素 通径分析 

分 类 号：R749.16[医药卫生—神经病学与精神病学]