老年人认知功能障碍相关因素的探究

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symptoms.It is the main clinical manifestation of dementia and the common
character of many diseases in elderly people.It is useful to study the cognitive
sex
hormone
and imaging indices and MMSE
scores
were
analyzed respectively.The correlative degree between cognitive impairment and those factors,which were significantly related with MMSE scores,were studied with multivariate regression analysis. Results:1.Each age group had different MMSE score.Significant difference
关键词:
认知功能障碍;
相关因素;
简易智能量表

Study of the factors related with cognitive
impairment in elderly people
Abstract
Objective:Cognitive
impairment
is
one
of the commom psychiatric
classified into the impaired cognitive group and the non-impaired cognitive group.The relationship between the age,sex,education background,nervous diseases,level of
障碍的影响较小(R=-O.1750,P=0.1028)。义
结论: 1.年龄与认知功能障碍明显相关,随年龄增长,认知功能逐
渐减退。2.性别与认知功能障碍明显相关,女性认矢¨功能下降较男性明显。
3.文化程度与认知功能障碍明显相关,文化程度越低,越容易发生认知功 能障碍,且认知功能障碍的程度越重。4.神经系统疾病与认知功能障碍明 显相关。5.在本研究未发现性激素、影像学指标与认知功能障碍的明显相 关性。6.在年龄、性别、文化程度、神经系统疾病对认知功能障碍的影响 中,以神经系统疾病的影响最大,其次是性别和年龄,而文化程度对认知 功能障碍的影响较前三者小。
aged 60 years
and over
were tested with Mini-Mental State Examination(MMSE)to inspect their cognitive function.On the basis of MMSE scores,the 13 1 patients were
(P<O.05)existed between different groups.With age increasing.MMSE scores
declined
gradually.2.There was a significant differenc(P<O.05)between than
the males
燮认知功能障碍相关因素的研究


目的:认知功能障碍是老年人中常见的精神症状之一,是痴呆的主要 临床表现,也是许多疾病的共同特征。研究老年人认知功能障碍及影响因 素。有利于早期发现、诊断和治疗痴呆。
l方法:用简易智能量表(Mini—Mental
State
Examination,MMSE)对131
例60岁以上老年人进行认知功能检查。按MMSE评分,将1 31例老年人 分为认知功能正常组和认知功能障碍组。分析年龄、性别、文化程度、神 经系统疾病、性激素水平和影像学指标与MMSE得分的关系。用多元哑I归 方法分析上述因素中与MMSE得分明显相关的各因素与老年人认知功能 障碍的相关程度。 结果:1.随年龄增长,MMSE得分逐渐下降,组|、日J比较有显著性差异 (P<0.05)。2.女性MMSE得分较男性低,组问比较有显著性差异 (P<0.05)。3.不同文化程度组MMSE得分不同,组阳J比较有显著性差异 (P<0.01)。文化程度低者,MMSE得分较低。4.不同神经系统疾病组患 者MMSE得分与正常对照组MMSE得分比较均有显著性差异(P<0.05)。 5.同性别中,认知功能障碍组睾酮、雌二醇水平较认知功能正常组低,但 统计学上无显著性差异(P>O.05)。6.认知功能障碍组影像学指标中,哈 氏值、三脑室宽度、脑沟宽度均较正常组大,但两组问比较,无显著性差 异(P>0.05)。7.多因素分析结果表明,在年龄、性别、文化程度、神经系 统疾病四种因素对认知功能障碍的影响巾,以神经系统疾病的影响最大 (R=0.5505.P=8.3109×10“1),其次足年龄(R一0.3487.P=I.6672×104)坪lJ 性别(R=-.0.2164,P=4.2107×100),相对|;i『t者而南,文化程度刈认知功能
and
females.r玎1e females’MMSE SCOre Was lower
scores
that of the males’.3.
MMSE
were different in the pafients with different education backgrounds. patients educated,the lower
The
less the
MMSE
scores
they
got.4。There
impairment and
the related factors for detecting,diagnosing
and
t源自文库eating the
patients witIl dementia in the early stage.
Methods:One
hundred
and thirty—one patients
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