城市老年人认知功能及影响因素的调查分析  

An investigation of cognitive function and related factors of the urban elderly people

作　　者：张永莉[1] 赵贵芳[1] 张卫华[2] 马登岱[1] 王庚鑫[1] 

机构地区：[1]山东省精神卫生中心,济南250014 [2]北京大学精神卫生研究所

出　　处：《山东精神医学》2004年第4期215-217,共3页Shangdong Archives of Psychiatry

摘　　要：目的　调查城市老年人认知功能问题及影响因素 ,提出保健需求。方法　采取分层抽样方法对山东省 8个城市 6 5岁以上老人 ,以简明精神状态检查 (MMSE)、韦氏成人智力量表 (WAIS)中的数字广度测验(DST)得分进行认知功能评定及相关因素调查。对所获资料进行t检验、方差分析、非条件Logistic回归分析。结果　共取样 2 4 85名老人 ,其MMSE得分男性高于女性 (2 5 6± 5 2 / 2 2 0± 6 4 ,t=15 4 ,P <0 0 1)。影响老年人认知功能的危险因素有 :高龄、文盲、农民或无正式职业、日常生活能力、社会支持、焦虑、抑郁等。结论　影响老年人认知功能的因素很多 。Objective To investigate cognitive function and the related factors of the elderly in cities. Methods A total of 2485 old persons sampled aged equal to or over 65 from 8 cities in Shandong province were measured by Mini Mental State Examination(MMSE)and Digital Span Test of WAIS.Related factors were investigated.Statistics analysis including t test,analysis of variance,unconditioned logistic and regression analysis were used. Results The score of MMSE in male were higher than that in female(25.6±5.2/22.0±6.4,t=15.4,P<0.01).Factors related to cognitive function of the elderly were age,illiteracy,peasant,unemployment ,ability of daily life,social support,anxiety and depression. Conclusion Cognitive function of the elderly are affected by many factors.It’s necessary to enhance the related health care.

关 键 词：认知功能 城市老年人 老人 调查分析 非条件LOGISTIC回归分析 保健需求 分层抽样方法 得分 文盲 简明 

分 类 号：R161.7[医药卫生—公共卫生与预防医学] R749