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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600115906 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-04 08:47:46 |
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注册时间: Date of Registration: |
2026-01-04 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
难度自适应计算机认知训练对轻度认知障碍老人认知功能改善的效果研究 |
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Public title: |
Effects of Adaptive Difficulty Computerized Cognitive Training on Cognitive Function Improvement in Older Adults with Mild Cognitive Impairment |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
难度自适应计算机认知训练对轻度认知障碍老人认知功能改善的效果研究 |
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Scientific title: |
Effects of Adaptive Difficulty Computerized Cognitive Training on Cognitive Function Improvement in Older Adults with Mild Cognitive Impairment |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
张子依 |
研究负责人: |
刘宇 |
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Applicant: |
Zhang Ziyi |
Study leader: |
Yu Liu |
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申请注册联系人电话: Applicant telephone: |
+86 133 1401 0321 |
研究负责人电话:
Study leader's |
+86 133 1401 0321 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
zhangziyi202058@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangziyi202058@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
中国医科大学 |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
中国医科大学 |
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申请注册联系人通讯地址: |
辽宁省沈阳市沈北新区 蒲河路77号中国医科大学(沈北校区) |
研究负责人通讯地址: |
辽宁省沈阳市沈北新区 蒲河路77号中国医科大学(沈北校区) |
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Applicant address: |
China Medical University (Shenbei Campus) No. 77, Puhe Road Shenbei New District Shenyang City, Liaoning Province China |
Study leader's address: |
China Medical University (Shenbei Campus) No. 77, Puhe Road Shenbei New District Shenyang City, Liaoning Province China |
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申请注册联系人邮政编码: Applicant postcode: |
110000 |
研究负责人邮政编码: Study leader's postcode: |
110000 |
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申请人所在单位: |
中国医科大学 |
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Applicant's institution: |
China Medical University |
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研究负责人所在单位: |
中国医科大学 |
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Affiliation of the Leader: |
China Medical University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
伦审[2025]241号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国医科大学医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of China Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-31 00:00:00 | ||
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伦理委员会联系人: |
孙老师 |
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Contact Name of the ethic committee: |
Teacher Sun |
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伦理委员会联系地址: |
辽宁省沈阳市沈北新区蒲河路77号 |
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Contact Address of the ethic committee: |
77 Puhe Road,Shenbei New District, Shenyang,Liaoning |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 24 3193 9080 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中国医科大学 |
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Primary sponsor: |
China Medical University |
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研究实施负责(组长)单位地址: |
辽宁省沈阳市蒲河路77号 |
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Primary sponsor's address: |
77 Puhe Road,Shenbei New District,Shenyang,Liaoning |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
硕士研究生培养经费 |
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Source(s) of funding: |
Funding for Master’s Student Education |
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研究疾病: |
轻度认知障碍 |
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Target disease: |
Mild Cognitive Impairment |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
分析难度自适应计算机认知训练在社区轻度认知障碍老年人中的认知功能改善效果;比较不同干预频率对认知改善效果的维持程度。 |
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Objectives of Study: |
To analyze the effects of adaptive difficulty computerized cognitive training on cognitive function improvement among community-dwelling older adults with mild cognitive impairment, and to compare the maintenance of cognitive improvement across different intervention frequencies. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄≥60岁; 2.计划在社区生活至少12个月,并且没有转入养老机构的计划; 3.无明确的痴呆诊断标准; 4.符合《阿尔茨海默病源性轻度认知障碍诊疗中国专家共识2021》中 MCI的诊断标准。MoCA北京版评分根据教育程度进行调整,初中≤13分,高中≤19分,大学≤24分,MMSE≥24分,ADL<23分。 5.能使用手机应用小程序进行认知训练。 |
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Inclusion criteria |
1. Age >= 60 years; 2. Planning to reside in the community for at least 12 months, with no intention to move into a nursing home; 3. No clinical diagnosis of dementia; 4. Meeting the diagnostic criteria for mild cognitive impairment (MCI) as defined in the Chinese Expert Consensus on the Diagnosis and Treatment of Alzheimer’s Disease–Related Mild Cognitive Impairment (2021), The cut-off scores for the Beijing version of the Montreal Cognitive Assessment (MoCA) were adjusted for educational level: <=13 for junior high school or below, <=19 for high school, and <=24 for college education or above. Mini-Mental State Examination (MMSE) score >= 24; Activities of Daily Living (ADL) score <23. 5. Able to use a mobile application (mini program) to perform cognitive training. |
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排除标准: |
1.由于听力、视力等原因无法完成问卷者; 2.患有其他中枢神经系统器质性疾病,如脑肿瘤、癫痫、帕金森等; 3.患有严重精神疾病,如精神分裂症、抑郁症、焦虑症。 |
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Exclusion criteria: |
1. Individuals unable to complete the questionnaires due to hearing or visual impairments; 2. Those with other organic diseases of the central nervous system, such as brain tumors, epilepsy, or Parkinson’s disease; 3. Those diagnosed with severe mental disorders, such as schizophrenia, depression, or anxiety disorders. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2026-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-10 00:00:00 至 To 2026-03-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
NA |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
否No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |