Comparison and analysis of cognitive assessment between Loewenstein occupational therapy cognitive assessment and mini-mental state examination in stroke patients
10.3760/cma.j.issn.0254-1424.2012.01.008
- VernacularTitle:洛文斯顿作业疗法认知评定量表和简易精神状态检查评定脑卒中患者认知功能的比较分析
- Author:
Wei CHEN
;
Zunke GONG
;
Liang HAN
;
Ming ZHANG
;
Shiyan WANG
- Publication Type:Journal Article
- Keywords:
Stroke;
Loewenstein occupational therapy cognitive assessment;
Mini-mental state examination;
Vascular cognitive function impairment
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2012;34(1):26-30
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the assessment results of Loewenstein occupational therapy cognitive assessment (LOTCA) and mini-mental state examination(MMSE) in stroke patients,and to analyze the correlation between the two assessments and to explore the applicable values of LOTCA in assessing vascular cognitive function impairment (VCI).Methods According to the diagnostic standard of cognitive impairment with MMSE,thirty stroke patients with cognitive impairment were selected as cognitive impairment group,thirty stroke patients without markedly cognitive impairment as stroke control group,and thirty normal subjects served as normal control group.All the subjects' age,gender and level of education were matched in the three groups. All the subjects were assessed with LOTCA and MMSE.ResultsThe total scores of LOTCA had high positive correlation with the total scores of MMSE in cognitive impairment group ( r =0.934,P ＜ 0.01 ),the correlations were also found between every sub-items of LOTCA and those of MMSE (P ＜ 0.01 ).The total scores and the scores of sub-items of LOTCA in cognitive impairment group were significantly lower than those in stroke control group and were those in normal control group(P ＜ 0.01 ),particularly lower scores in LOTCA sub-items of thinking operations,orientation,visuomotor organization.The scores of sub-items of LOTCA,including thinking operations,visuo-motor organization,attention,orientation,spatial perception were all significantly lower in stroke control group than those in normal control group(P ＜0.01 ),especially in thinking operations and visuo-motor organization sub-items.Conclusions Correlations were found between LOTCA and MMSE.Compared to MMSE,LOTCA could detect vascular cognitive function impairment earlier and is much more comprehensive,so it is suitable to assess vascular cognitive impairment patients with no dementia.
