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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: |
ChiCTR2500100769 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-15 11:05:54 |
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注册时间: Date of Registration: |
2025-04-15 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: |
多环芳烃干扰肝脏LRAT-磷脂酰胆碱轴促进儿童高血压的效应与机制研究 |
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Public title: |
Effects and Mechanisms of Polycyclic Aromatic Hydrocarbons on Disrupting the Liver LRAT-Phosphatidylcholine Axis and Promoting Hypertension in Children |
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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: |
多环芳烃干扰肝脏LRAT-磷脂酰胆碱轴促进儿童高血压的效应与机制研究 |
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Scientific title: |
Effects and Mechanisms of Polycyclic Aromatic Hydrocarbons on Disrupting the Liver LRAT-Phosphatidylcholine Axis and Promoting Hypertension in Children |
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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: |
梁小华 |
研究负责人: |
梁小华 |
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Applicant: |
Xiaohua Liang |
Study leader: |
Xiaohua Liang |
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申请注册联系人电话: Applicant telephone: |
+86 178 1518 3289 |
研究负责人电话: Study leader's telephone: |
+86 178 1518 3289 |
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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: |
xiaohualiang@hospital.cqmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
xiaohualiang@hospital.cqmu.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: |
重庆市渝中区中山二路136号 |
研究负责人通讯地址: |
重庆市渝中区中山二路136号 |
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Applicant address: |
136 2nd Street, Yuzhong District, Chongqing |
Study leader's address: |
No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属儿童医院 |
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Applicant's institution: |
Children's Hospital of Chongqing Medical University |
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研究负责人所在单位: |
重庆医科大学附属儿童医院 |
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Affiliation of the Leader: |
Children's Hospital of Chongqing 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: |
(2024)年伦审(研)第(91)号 |
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: |
重庆医科大学附属儿童医院医学研究伦理委员会 |
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Name of the ethic committee: |
Institutional Review Board Children's Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-01-22 00:00:00 |
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伦理委员会联系人: |
蔡诗容 |
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Contact Name of the ethic committee: |
caishirong |
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伦理委员会联系地址: |
重庆市渝中区中山二路136号 |
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Contact Address of the ethic committee: |
No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 6837 0035 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
741223671@qq.com |
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研究实施负责(组长)单位: |
重庆医科大学附属儿童医院 |
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Primary sponsor: |
Children's Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市渝中区中山二路136号 |
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Primary sponsor's address: |
No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China general project. |
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Target disease: |
Elevated blood pressure, hypertension |
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Target disease code: |
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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: |
本项目拟依托儿童青少年健康队列研究、空气过滤随机对照研究阐明降低PAHs对血压的影响,并明确LRAT介导的PC代谢调控在PAHs致儿童高血压中的作用。明确空气污染物影响儿童心血管健康的效应及机制,为空气污染介导心血管健康损害提供科学依据,也为儿童心血管疾病早期防治提供重要参考,从而实现成年期慢病防治关口前移。 |
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Objectives of Study: |
This project aims to utilize Southwest China Children and Adolescents Health Cohort (SCCAHC) study and randomized controlled trials on air filtration to elucidate the impact of reducing polycyclic aromatic hydrocarbons (PAHs) on blood pressure. Additionally, it aims to clarify the role of LRAT-mediated regulation of phospholipid metabolism in PAH-induced hypertension in children. Understanding the effects and mechanisms by which air pollutants influence children's cardiovascular health will provide a scientific basis for recognizing air pollution-related cardiovascular damage. Furthermore, this research will serve as an important reference for the early prevention and treatment of cardiovascular diseases in children, ultimately contributing to the prevention and management of chronic diseases in adulthood. |
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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.基线入组儿童青少年年龄为6~17岁; |
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Inclusion criteria |
1.Children and adolescents enrolled at baseline are aged 6 to 17 years old; |
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排除标准: |
1.中途拒绝参与者; |
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Exclusion criteria: |
1.Participants will be rejected midway; |
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研究实施时间: Study execute time: |
从 From 2025-03-31 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-04-21 00:00:00 至 To 2026-06-01 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: |
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): |
将符合纳入与排除标准的儿童,由研究员运用SAS软件进行随机化分组。随机化的隐 匿方式将随机分组编号用避光信封密封,当接收研究对象时,对号启封入组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Children who meet the inclusion and exclusion criteria will be randomized into groups by the researcher using SAS software. In the concealment method of randomization, the random group number is sealed in a light-proof envelope. When the research subject is received, the number is unsealed and entered into the group. |
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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: |
单盲,对评估者隐藏分组 |
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Blinding: |
Single blind study with blinded-evaluators |
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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): |
如需询问数据请联系项目负责人 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Need to inquire about data, please contact the project leader. |
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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: |
应用Microsoft Access建立数据库,数据录入采用双人两遍录入并进行一致性核对,应用SAS 9.4对数据进行统计分析。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Microsoft Access was used to establish the database, and data were entered twice by two people and checked for consistency. SAS 9.4 was used for statistical analysis of the data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |