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量表|主观认知下降自测卷

  • 2026-11-03 04:35:56
量表|主观认知下降自测卷

相信小伙伴们看到这一份问卷一定会感到好奇,这份问卷是什么?有什么用途?测试完成后如何解释结果?且听小编一一道来。
       NIA-AA在2011年明确提出了AD是连续发展的病理生理过程。包括AD-P阶段和AD-C阶段。AD-P阶段即AD病理阶段,始于AD临床前阶段。AD-C阶段即AD临床阶段,包括有症状的轻度认知功能障碍和AD痴呆阶段。而AD-P阶段后期,除了有AD病理,即淀粉样蛋白在大脑皮层沉积和细胞内神经元纤维缠结外,方可见主观认知下降(Subjective Cognitive Decline, SCD),SCD顾名思义,是患者自我感觉到的认知下降,以记忆下降为主,研究表明SCD人群,未来发展为痴呆的风险是没有SCD人群的两倍。
        Gifford KA等学者通过科学的项目反应理论(IRT)以及探索性因子分析法,制定出了涵盖9个问题的SCD筛查问卷。可以通过以下几个图片了解其筛选过程。
首先从57个问题中筛选出21个问题,经过临床有效度的检测,最终选定9个问题作为问卷的内容。韩璎教授团队结合我国实际情况以及语言习惯将其翻译为中文,就是文中最开始的问卷图了。
图片以及问卷来源:Gifford KA, Liu D, Romano R 3rd, et al. Development of a subjective cognitive decline questionnaire using item response theory: A pilot study. 2015, 1(4): 429-439
       韩璎教授团队在2016年将其本土化后用于北京顺义地区的主观认知下降人群的流调中,并根据其结果找出适合中国人群的常模。如果近期您感到记忆力有所下降,易忘记事情,不防做一下上述问卷,完成后可联系我们(微信:sophie1362)。也可点击“阅读原文”链接,了解更多详情。
新志愿者招募及原志愿者随访

        韩璎教授为首都医科大学宣武医院神经内科主任医师,教授,博士生导师。从事神经内科诊疗、教学和科研工作30余年,具有扎实的神经内科理论知识和丰富的临床工作经验。2000年10月经国家教委选派,赴法国里尔大学地区医疗中心Roger Salengro医院神经病学系与记忆中心深造,师从阿尔茨海默病(Alzheimer’s disease, AD)研究领域国际著名专家Florence Pasquier教授(该教授是AD国际诊断标准NINCDS-ADRDA2007版、2010版、2014版及VASCOG2014版作者之一)。同期受大使馆委托担任里尔大区中国留法学者学生联合会主席。

          2008年起主要从事AD临床诊疗及多模态标记物研究工作。国内较早将多模态磁共振成像方法应用于轻度认知功能障碍疾病早期评价,证实在轻度认知功能障碍早期即可出现脑结构和功能改变。目前作为亚洲唯一受邀代表加入主观认知下降概念国际协作组(subjective cognitive declineinitiative, SCD-I),参与制定SCD临床特征撰写。迄今共发表专业论文近200余篇。主要研究成果发表在国际权威期刊《Lancet Neurology》(IF: 30.039)、《Molecular Neurodegeneration》(IF: 9.599)、《Science Bulletin》(IF: 9.511)、《Theranostics》(IF: 8.579)、《Radiology》(IF: 7.931)、《Alzheimer's Research & Therapy》(IF: 6.116)等,指导研究生多次在国际会议作大会发言,多人次获得AAIC的fellowship奖励。

获得科研资助:

担任一项国家重点研发项目“阿尔茨海默病早期诊断新技术研发”子课题组长;分别主持国自然重点项目和重点国际合作项目;主持完成国自然面上项目2项;主持完成北京市科委首都市民健康培育项目一项;主持完成顺义区卫计委资助“AD临床前期SCD筛查”流调项目。

宣武医院神经内科
韩璎教授
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