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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: |
ChiCTR2600119068 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-14 16:02:21 |
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注册时间: Date of Registration: |
2026-02-14 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: |
全氟化合物暴露与早产风险的关联研究 |
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Public title: |
Association Study of Perfluorinated Compound Exposure and Preterm Birth Risk |
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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: |
全氟化合物暴露与早产风险的关联研究:DNA甲基化机制的中介效应分析 |
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Scientific title: |
Association Study of Perfluorinated Compound Exposure and Preterm Birth Risk: Mediation Effect Analysis of DNA Methylation Mechanism |
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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: |
刘静 |
研究负责人: |
刘静 |
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Applicant: |
Jing Liu |
Study leader: |
Jing Liu |
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申请注册联系人电话: Applicant telephone: |
+86 10 84206180 |
研究负责人电话: Study leader's telephone: |
+86 10 84206180 |
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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: |
liujing906@163.com |
研究负责人电子邮件: Study leader's E-mail: |
liujing906@163.com |
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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: |
北京市朝阳区樱花园东街2号 |
研究负责人通讯地址: |
北京市朝阳区樱花园东街2号 |
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Applicant address: |
No.2 Yinghua East Street, Chaoyang District, Beijing 100029, China |
Study leader's address: |
No.2 , Yinghua East Street, Chaoyang Dist. Beijing , China |
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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: |
中日友好医院 |
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Applicant's institution: |
China-japan friendship hospital |
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研究负责人所在单位: |
中日友好医院 |
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Affiliation of the Leader: |
China-Japan Friendship Hospital |
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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: |
2025-KY-491 |
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: |
中日友好医院临床研究伦理委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of China-Japan Friendship Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-31 00:00:00 |
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伦理委员会联系人: |
闫旭 |
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Contact Name of the ethic committee: |
Yan Xu |
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伦理委员会联系地址: |
北京市朝阳区樱花园东街2号 |
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Contact Address of the ethic committee: |
No.2 , Yinghua East Street, Chaoyang Dist. Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 84206250 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
zryyec@126.com |
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研究实施负责(组长)单位: |
中日友好医院 |
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Primary sponsor: |
China-Japan Friendship Hospital |
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研究实施负责(组长)单位地址: |
北京市朝阳区樱花园东街2号 |
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Primary sponsor's address: |
No.2 , Yinghua East Street, Chaoyang Dist. Beijing, 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: |
“菁英青年”人才培育计划 "青苗人才"项目 |
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Source(s) of funding: |
Elite Medical Professionals Initiative of China-Japan Friendship Hospital |
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Target disease: |
preterm birth |
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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: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
(1)评估全氟化合物暴露与早产发生风险的关联性;(2)早产儿外周血中DNA甲基化模式的分析;(3)探讨DNA甲基化在PFAS暴露与早产风险之间的中介作用 |
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Objectives of Study: |
(1) To assess the association between perfluorinated compound exposure and the risk of preterm birth; (2) To analyze DNA methylation patterns in the peripheral blood of preterm infants; (3) To explore the mediating role of DNA methylation between PFAS exposure and the risk of preterm birth. |
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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: |
病例组: 1.单胎早产儿; 2.完整的临床信息与生物样本; 3.监护人同意参加该研究并签署知情同意书。 健康对照组: 1.单胎新生儿; 2.完整的临床信息与生物样本; 3.监护人同意参加该研究并签署知情同意书; |
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Inclusion criteria |
Case group: 1. Singleton premature infants; 2. Complete clinical information and biological samples; 3. Guardians consented to participate in the study and signed informed consent forms. Healthy control group: 1. Singleton newborns; 2. Complete clinical information and biological samples; 3. Guardians consented to participate in the study and signed informed consent forms. |
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排除标准: |
1.排除罹患复杂先天性心脏病、遗传代谢病的新生儿。 |
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Exclusion criteria: |
1.Exclude newborns suffering from complex congenital heart disease or inherited metabolic disorders. |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-02-02 00:00:00 至 To 2028-06-30 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
Yes |
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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): |
研究结果发表后,可联系通讯作者获取。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the paper is published, you can contact the corresponding author for more information. |
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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: |
通过病例报告表记录。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Recorded through case report forms。 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |