Rey-Osterrieth复杂图形检测阿尔茨海默病和轻度认知障碍患者的作用研究

China Journal of Alzheimer's Disease and Related Disorders(2020)

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Abstract
目的:检测Rey-Osterrieth复杂图形(Rey-Osterrieth complex figure,ROCF)测验对诊断轻中度阿尔茨海默病(Alzheimer's disease,AD)和轻度认知障碍(mild cognitive impairment,MCI)的作用.方法:对117例正常对照、207例MCI患者、97例轻中度AD患者进行ROCF测验及其他包括简易精神状态检查量表(Mini-Mental State Examination,MMSE)和蒙特利尔认知评估量表(Montreal Cognitive Assessment,MoCA)在内的全面神经心理学测查.结果:轻中度AD及MCI组患者整体得分均差于正常对照组(P<0.001),ROCF复制、瞬时回忆、延迟回忆结果分数在鉴别轻中度AD与正常对照组的AUC值(即鉴别诊断的准确性)分别为0.882、0.974、0.960(P<0.001);在鉴别MCI及正常对照组的AUC值(鉴别诊断的准确性)分别为0.781、0.745、0.746(P<0.001);在鉴别MCI患者及轻中度AD患者时的AUC值(鉴别诊断的准确性)分别为0.744、0.843、0.816(P<0.001).ROCF的复制、瞬时回忆、延迟回忆与MMSE(r=0.550、r=0.571、r=0.545,P<0.001)、MoCA(r=0.594、r=0.601、r=0.572,P<0.001)、CDR(r=-0.594、r=-0.562、r=-0.539,P<0.001)分数之间具有良好的相关性.结论:ROCF测验在检测MCI与轻中度AD患者中具有良好的准确性.
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