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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: |
ChiCTR2200056909 |
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最近更新日期: Date of Last Refreshed on: |
2022-02-22 11:42:24 |
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注册时间: Date of Registration: |
2022-02-22 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
锌缺乏对甘肃省贫困地区学龄儿童肠道菌群及代谢产物的影响 |
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Public title: |
Effects of zinc deficiency on gut microbiota and metabolite of school-age children in poverty areas of Gansu province |
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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: |
锌缺乏对甘肃省贫困地区学龄儿童肠道菌群及代谢产物的影响 |
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Scientific title: |
Effects of zinc deficiency on gut microbiota and metabolite of school-age children in poverty areas of Gansu province |
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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: |
陈晓慧 |
研究负责人: |
张莹 |
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Applicant: |
Xiaohui Chen |
Study leader: |
Ying Zhang |
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申请注册联系人电话: Applicant telephone: |
15037632025 |
研究负责人电话:
Study leader's |
13919124210 |
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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: |
chenxiaohuiiii@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yingz@lzu.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): |
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申请注册联系人通讯地址: |
甘肃省兰州市城关区东岗西路199号兰州大学医学院勤博楼2020 |
研究负责人通讯地址: |
甘肃省兰州市城关区东岗西路199号兰州大学医学院勤博楼2027 |
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Applicant address: |
Room 2020, Qinbo Building, School of Medicine, Lanzhou University, No.199 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province |
Study leader's address: |
Room 2027, Qinbo Building, School of Medicine, Lanzhou University, No.199 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province |
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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: |
兰州大学公共卫生学院 |
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Applicant's institution: |
School of Public Health, Lanzhou University |
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研究负责人所在单位: |
兰州大学公共卫生学院 |
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Affiliation of the Leader: |
School of Public Health, Lanzhou 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: |
GW-20200915-1 |
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: |
兰州大学公共卫生学院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee, School of Public Health, Lanzhou University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-01-01 00:00:00 | ||
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伦理委员会联系人: |
王俊玲 |
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Contact Name of the ethic committee: |
Junling Wang |
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伦理委员会联系地址: |
甘肃省兰州市城关区东岗西路199号兰州大学医学院勤博楼 |
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Contact Address of the ethic committee: |
Qinbo Building, School of Medicine, Lanzhou University, No.199 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province |
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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: |
兰州大学 |
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Primary sponsor: |
Chinese Nutrition Society-Zhendong Country Human Fitness and Health Research Fund |
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研究实施负责(组长)单位地址: |
甘肃省兰州市城关区东岗西路199号兰州大学医学院勤博楼 |
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Primary sponsor's address: |
Chinese Nutrition Society-Zhendong Country Human Fitness and Health Research Fund |
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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: |
中国营养学会-振东国人体质与健康研究基金 |
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Source(s) of funding: |
Chinese Nutrition Society (CNS) Nutrition Science Foundation-ZD Tizhi and Health Fund |
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研究疾病: |
锌缺乏 |
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Target disease: |
Zinc deficiency |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
析因分组(即根据危险因素或暴露因素分组) |
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Study design: |
Factorial |
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研究目的: |
1.评价甘肃省贫困地区学龄儿童营养状况与膳食营养素摄入状况; 2.明确学龄儿童膳食多样性评分与锌摄入水平之间的关系; 3.揭示学龄儿童肠道微生物多样性; 4.揭示不同血清锌水平对肠道微生物菌群组成和代谢产物的影响,为制定营养干预策略提供理论和实践依据。 |
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Objectives of Study: |
1. To evaluate the nutritional status and dietary nutrient intake of school-age children in poverty-stricken areas of Gansu Province; 2. Clarify the relationship between the dietary diversity score and the level of zinc intake in school-age children; 3. Reveal the diversity of gut microbiota in school-age children; 4.reveal the effects of different serum zinc levels on intestinal microbiota composition and metabolites, and provide theoretical and practical basis for making nutritional intervention strategies. |
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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: |
1.6-12岁学龄儿童 |
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Inclusion criteria |
1.School-age children aged 6-12 |
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排除标准: |
1.未获得监护人的知情同意 |
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Exclusion criteria: |
1. Without the informed consent of the guardian |
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研究实施时间: Study execute time: |
从 From 2020-01-01 00:00:00至 To 2021-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-01-01 00:00:00 至 To 2021-03-30 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: |
结束 /Completed |
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): |
不适用 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Not applicable |
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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): |
不适用 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not applicable |
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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: |
不适用 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Not applicable |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |