An open lable randomized controlled trial for folic acid and vitamin B12 versus vitamin C in the intervention of the patients with mild cognitive impairment
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注册号: Registration number: |
ChiCTR-ROC-16008305 |
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最近更新日期: Date of Last Refreshed on: |
2018-02-14 21:44:24 |
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注册时间: Date of Registration: |
2016-04-19 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: |
叶酸、维生素B12联合及维生素C对轻度认知功能障碍老年人干预效果的研究 |
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Public title: |
An open lable randomized controlled trial for folic acid and vitamin B12 versus vitamin C in the intervention of the patients 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: |
叶酸、维生素B12联合及维生素C对轻度认知功能障碍老年人干预效果的研究 |
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Scientific title: |
An open lable randomized controlled trial for folic acid and vitamin B12 versus vitamin C in the intervention of the patients with mild cognitive impairment |
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研究课题代号(代码): Study subject ID: |
天津市科技支撑计划项目(项目编号:15ZCZDSY01040) |
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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: |
马菲 |
研究负责人: |
黄国伟 |
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Applicant: |
Fei Ma |
Study leader: |
Guowei Huang |
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申请注册联系人电话: Applicant telephone: |
+86 13821563872 |
研究负责人电话: Study leader's telephone: |
+86 22-83336606 |
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申请注册联系人传真 : Applicant Fax: |
+86 22-83336603 |
研究负责人传真: Study leader's fax: |
+86 22-83336603 |
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申请注册联系人电子邮件: Applicant E-mail: |
mafei@tmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
huangguowei@tmu.edu.cn |
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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): |
www.tmu.edu.cn |
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申请注册联系人通讯地址: |
天津市和平区气象台路22号天津医科大学公共卫生学院 |
研究负责人通讯地址: |
天津市和平区气象台路22号天津医科大学公共卫生学院 |
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Applicant address: |
School of Public Health, Tianjin Medical University, 22 Qixiangtai Road, Heping District, Tianjin, China |
Study leader's address: |
22 Qixiangtai Road, Heping District, Tianjin, China |
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申请注册联系人邮政编码: Applicant postcode: |
300070 |
研究负责人邮政编码: Study leader's postcode: |
300070 |
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申请人所在单位: |
天津医科大学 |
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Applicant's institution: |
Tianjin Medical University |
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研究负责人所在单位: |
天津医科大学 |
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Affiliation of the Leader: |
Tianjin Medical University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
TMUhMEC2016002 |
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: |
天津医科大学医学伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of Tianjin Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2016-04-05 00:00:00 |
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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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: |
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研究实施负责(组长)单位: |
天津医科大学 |
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Primary sponsor: |
Tianjin Medical University |
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研究实施负责(组长)单位地址: |
天津市和平区气象台路22号天津医科大学公共卫生学院 |
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Primary sponsor's address: |
22 Qixiangtai Road, Heping District, Tianjin, 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: |
天津市科技支撑计划项目(项目编号:15ZCZDSY01040) |
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Source(s) of funding: |
Tianjin science and technology supporting plan project (No. 15ZCZDSY01040) |
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Target disease: |
Mild Cognitive Impairment (MCI) |
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Target disease code: |
ICD10:F06.751 |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
通过检测MCI患者及对照组人群血液叶酸、B12水平、蛋氨酸循环产物、AD相关基因表达等,探讨叶酸、B12对改善MCI患者认知功能的作用及其作用机制。 |
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Objectives of Study: |
The serum folate, serum vitamin B12, plasma homocysteine, S-adenosylmethionine, S-adenosylhomocysteine, methionine cycle products, and AD related gene in blood are detected, to explore the effects of folic acid and vitamin B12 on the cognitive function of the patients with MCI. |
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药物成份或治疗方案详述: |
叶酸;维生素B12 |
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Description for medicine or protocol of treatment in detail: |
folic acid, vitamin B12 |
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纳入标准: |
①年龄65岁以上社区老年人群; |
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Inclusion criteria |
1. Community-based elderly subjects aged more than 65 years old; |
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排除标准: |
①神经系统检查明显偏瘫、偏身感觉障碍、失语等局灶性中枢神经障碍体征,脑血管病史(包括出血性和缺血性),发生内脑外伤或骨折; |
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Exclusion criteria: |
1. Neurological examination found the sign of local central nerve obstruction such as obvious paralysisunilateral sensory disturbance and aphasia etc, history of cerebrovascular diseases (hemorrhagic and ischemic stroke), brain injury or bone fracture; |
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研究实施时间: Study execute time: |
从 From 2016-03-01 00:00:00至 To 2017-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2016-05-30 00:00:00 至 To 2016-07-30 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: |
正在进行 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): |
对本研究不知情统计分析人员,采用随机数字法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
statistics analyst ignorant to this study uses random number table |
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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: |
公开/Public |
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盲法: |
双盲法 |
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Blinding: |
Using double blind method |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
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): |
不公开 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
not in public |
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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: |
SPSS18.0 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Statistical Package for the Social Sciences (SPSS) version 18.0 (SPSS Inc.) |
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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 |