注册号: Registration number: |
ChiCTR2100052341 |
最近更新日期: Date of Last Refreshed on: |
2021-12-23 |
注册时间: Date of Registration: |
2021-10-24 |
注册号状态: |
补注册 |
Registration Status: |
Retrospective registration |
注册题目: |
阿尔茨海默病痴呆前阶段相关影响因素和生物标志物的前瞻性研究 |
Public title: |
Prospective study of related factors and biomarkers in the predementia stage of Alzheimer's disease |
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: |
阿尔茨海默病痴呆前阶段相关影响因素和生物标志物的前瞻性研究 |
Scientific title: |
Prospective study of related factors and biomarkers in the predementia stage of Alzheimer's disease |
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: |
申请注册联系人: |
谢兆宏 |
研究负责人: |
毕建忠 |
Applicant: |
Xie Zhaohong |
Study leader: |
Bi Jianzhong |
申请注册联系人电话: Applicant telephone: |
+86 17660083369 |
研究负责人电话: Study leader's telephone: |
+86 0531-85875005 |
申请注册联系人传真 : Applicant Fax: |
88962544 |
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: |
xie_zhaohong@sdu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
bjz@sdu.edu.cn |
申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
山东省济南市北园大街247号 |
研究负责人通讯地址: |
山东省济南市北园大街247号 |
Applicant address: |
247 Beiyuan Street, Ji'nan, Shandong, China |
Study leader's address: |
247 Beiyuan Street, Ji'nan, Shandong, China |
申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
山东大学第二医院 |
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Applicant's institution: |
The Second Hospital of Shandong University |
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: |
KYLL-2020(kJ)P-0142 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
批准本研究的伦理委员会名称: |
山东大学第二医院科研伦理委员会 |
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Name of the ethic committee: |
Research Ethics Committee of the Second Hospital of Shandong University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-09-01 | ||
伦理委员会联系人: |
王传新 |
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Contact Name of the ethic committee: |
Wang Chuanxin |
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伦理委员会联系地址: |
山东省济南市北园大街247号 |
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Contact Address of the ethic committee: |
247 Beiyuan Street, Jinan, Shandong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
研究实施负责(组长)单位: |
山东大学第二医院 |
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Primary sponsor: |
The Second Hospital of Shandong University |
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研究实施负责(组长)单位地址: |
山东省济南市北园大街247号 |
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Primary sponsor's address: |
247 Beiyuan Street, Jinan, Shandong, China |
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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: |
山东大学临床研究重点项目 |
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Source(s) of funding: |
Key clinical Research project of Shandong University |
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研究疾病: |
阿尔茨海默病 |
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Target disease: |
Alzheimer's disease |
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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: |
筛查 |
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Study type: |
Screening |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
Study phase: |
0 |
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研究目的: |
开展队列研究探讨AD痴呆前阶段,包括主观认知减退(SCD)阶段和轻度认知功能障碍(MCI)阶段的相关影响因素,即危险因素和保护性因素;采用分子流行病学方法探索可用于AD痴呆前阶段,包括主观认知减退(SCD)阶段和轻度认知功能障碍(MCI)阶段诊断的相关生物标志物;基于AD痴呆前阶段包括SCD、MCI向AD痴呆阶段进展相关的影响因素和生物标志物,构建可用于进展预测的数学模型 |
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Objectives of Study: |
Cohort studies were conducted to explore the risk factors and protective factors associated with the pre-stage of AD dementia, including subjective cognitive decline (SCD) and mild cognitive impairment (MCI).Molecular epidemiological approaches were used to explore biomarkers for the diagnosis of pre-dementia AD, including subjective cognitive decline (SCD) and mild cognitive impairment (MCI);Based on the influencing factors and biomarkers related to the progression from SCD and MCI to AD dementia stage, a mathematical model that can be used to predict progression was constructed |
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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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研究设计: |
连续入组 |
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Study design: |
Sequential |
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纳入标准: |
1.SCD 纳入标准: ①与之前正常状态比,自我感觉持续的认知功能下降,且与急性事件无关。 ②经年龄、性别、受教育年限校正后,标准认知测试正常,有别于 MCI 和痴呆前驱期。①和②须同时具备。 2. MCI 纳入标准:符合 2011 年 NIA-AA 的 MCI 核心临床诊断标准: (1)符合 MCI 的临床表现: ①患者或知情者报告,或有经验的临床医师发现认知的损害; ②存在一个或多个认知功能域损害的客观证据(来自认知测验); ③复杂的工具性日常能力可以有轻微损害,但保持独立的日常生活能力; ④尚未达到痴呆的诊断。 (2)发病机制符合的 AD 病理生理过程: ①有纵向随访发现认知功能持续下降的证据; ②有与 AD 遗传因素相关的病 。 |
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Inclusion criteria |
1. Inclusion criteria for SCD: (1) Self-perceived continuous decline in cognitive function, independent of acute events, compared with the previous normal state; (2) After adjusting for age, sex and years of education, the standard cognitive test was normal, which was different from MCI and predementias. (1) and (2) must be present together. 2. MCI inclusion criteria: in line with the 2011 NIA-AA core clinical diagnostic criteria for MCI: (1) Clinical manifestations consistent with MCI: 1) Cognitive impairment was reported by patients or informed persons, or found by experienced clinicians; 2) objective evidence of impairment of one or more cognitive domains (from cognitive tests); 3) complex instrumental daily abilities can be slightly impaired, but maintain independent daily living abilities; 4) The diagnosis of dementia has not been reached yet. (2) The pathophysiological process of AD consistent with the pathogenesis: 1) Evidence of continuous decline of cognitive function was found in longitudinal follow-up; 2) There are diseases related to AD genetic factors. |
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排除标准: |
1.年龄小于 60 岁; 2.各种原因导致的痴呆; 3.存在严重躯体疾病和/或重性精神疾病; 4.血管性、创伤性、医源性、精神疾病、内科疾病、感染、中毒、药物副作用或物质滥用、其他神经变性病等引起的认知功能减退; 5.视力和听力减退,不能完成该项研究。 |
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Exclusion criteria: |
1. Less than 60 years old; 2. Dementia caused by various causes; 3. Severe physical illness and/or severe mental illness; 4. Cognitive decline caused by vascular, traumatic, iatrogenic, mental illness, medical disease, infection, poisoning, drug side effects or substance abuse, and other neurodegenerative diseases; 5. Impairment of vision and hearing and inability to complete the study. |
研究实施时间: Study execute time: |
从From2020-07-01至To 2023-06-30 |
征募观察对象时间: Recruiting time: |
从From2020-07-01至To 2023-06-30 |
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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