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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: |
ChiCTR2600123729 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-29 11:04:43 |
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注册时间: Date of Registration: |
2026-04-29 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: |
母亲孕期情绪、肠道菌群、代谢物、饮食多维因素对子代免疫的影响的观察性研究 |
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Public title: |
Associations of Maternal Prenatal Emotional Status, Gut Microbiota, Metabolomic Profiles, and Dietary Factors with Offspring Immune Function: An Observational Study |
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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: |
母亲孕期情绪、肠道菌群、代谢物、饮食多维因素对子代免疫的影响的观察性研究 |
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Scientific title: |
Associations of Maternal Prenatal Emotional Status, Gut Microbiota, Metabolomic Profiles, and Dietary Factors with Offspring Immune Function: An Observational Study |
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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: |
郑润辉 |
研究负责人: |
李昌正 |
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Applicant: |
Zheng Runhui |
Study leader: |
Li Changzheng |
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申请注册联系人电话: Applicant telephone: |
+86 138 2845 5028 |
研究负责人电话:
Study leader's |
+86 20 85959248 |
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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: |
jackeny@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jackeny@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: |
中国广东省广州市黄埔区港湾路621号 |
研究负责人通讯地址: |
中国广东省广州市黄埔区港湾路621号 |
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Applicant address: |
621 Gangwan Road, Huangpu District, Guangzhou, Guangdong, China |
Study leader's address: |
621 Gangwan Road, Huangpu District, Guangzhou, Guangdong, 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: |
广州医科大学附属第五医院 |
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Applicant's institution: |
The Fifth Affiliated Hospital of GuangZhou Medical university |
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研究负责人所在单位: |
广州医科大学附属第五医院 |
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Affiliation of the Leader: |
The Fifth Affiliated Hospital of Guangzhou 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: |
GYWY-L2025-139 |
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: |
广州医科大学附属第五医院伦理委员会 |
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Name of the ethic committee: |
The Fifth Affiliated Hospital of Guangzhou Medical University Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-28 00:00:00 | ||
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伦理委员会联系人: |
周绮汶 |
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Contact Name of the ethic committee: |
Zhou Qiwen |
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伦理委员会联系地址: |
中国广东省广州市黄埔区港湾路621号 |
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Contact Address of the ethic committee: |
621 Gangwan Road, Huangpu District, Guangzhou, Guangdong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 85959127 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
GYWYLLWYH@126.com |
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研究实施负责(组长)单位: |
广州医科大学附属第五医院 |
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Primary sponsor: |
The Fifth Affiliated Hospital of Guangzhou Medical University |
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研究实施负责(组长)单位地址: |
中国广东省广州市黄埔区港湾路621号 |
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Primary sponsor's address: |
621 Gangwan Road, Huangpu District, Guangzhou, Guangdong, 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
子代免疫 |
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Target disease: |
Offspring immunity |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本项目旨在系统探索母亲孕期情绪、肠道菌群、代谢物、饮食多维因素对子代免疫的影响及其潜在机制。研究将综合分析多维因素的交互作用,明确其对子代免疫的协同或拮抗效应,为孕期健康管理及临床干预策略提供理论依据,最终促进母婴健康。 |
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Objectives of Study: |
This project aims to systematically investigate the effects of maternal prenatal emotional status, gut microbiota, metabolites, and dietary factors on offspring immunity, as well as the underlying mechanisms. The study will comprehensively analyze the interactions among these multidimensional factors to elucidate their synergistic or antagonistic effects on offspring immune function. The findings are expected to provide a theoretical basis for optimizing maternal health management during pregnancy and developing targeted clinical intervention strategies, ultimately promoting maternal and child health. |
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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.患者充分了解本研究,自愿参加并签署知情同意书; |
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Inclusion criteria |
1.Participants who fully understand the study, voluntarily agree to participate, and provide written informed consent (ICF); |
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排除标准: |
1.患有艾滋病、活动性肝炎、梅毒等传染病的女性; |
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Exclusion criteria: |
1.Women with infectious diseases, including HIV, active hepatitis, or syphilis; |
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研究实施时间: Study execute time: |
从 From 2026-04-14 00:00:00至 To 2028-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-30 00:00:00 至 To 2027-04-14 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: |
女性 |
Gender: |
Female |
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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 |
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): |
由于隐私和伦理方面的考虑,个体参与者数据(IPD)将不对外公开。相关数据可在合理请求下向通讯作者获取。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Individual participant data (IPD) will not be publicly available due to privacy and ethical considerations. Relevant data may be available from the corresponding investigator upon reasonable request. |
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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: |
数据将通过标准化病例报告表(CRF)进行收集,并录入安全的电子数据采集系统(EDC)。数据管理过程包括数据核查、质量控制及定期监测。所有数据将在去标识化处理后安全存储,以确保受试者隐私与信息保密。数据仅限经授权的研究人员访问。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected using standardized case report forms (CRFs) and managed through an electronic data capture (EDC) system. Data quality will be ensured through regular monitoring, validation checks, and secure data storage. All personal information will be anonymized to protect participant confidentiality. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |