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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: |
ChiCTR2000039202 |
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最近更新日期: Date of Last Refreshed on: |
2021-01-18 20:08:41 |
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注册时间: Date of Registration: |
2020-10-21 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: |
【辑】基于苦味受体T2R38基因多态性的牙周炎易感性及基础治疗预后预测的临床队列研究 |
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Public title: |
A clinical cohort study on the susceptibility and prognosis of periodontitis based on the bitter receptor T2R38 gene polymorphism |
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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: |
基于苦味受体T2R38基因多态性的牙周炎易感性及基础治疗预后预测的临床队列研究 |
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Scientific title: |
A clinical cohort study on the susceptibility and prognosis of periodontitis based on the bitter receptor T2R38 gene polymorphism |
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研究课题代号(代码): Study subject ID: |
LCYJ2019-4 |
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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: |
赵蕾 |
研究负责人: |
赵蕾 |
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Applicant: |
Zhao Lei |
Study leader: |
Zhao Lei |
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申请注册联系人电话: Applicant telephone: |
+86 13551032465 |
研究负责人电话: Study leader's telephone: |
+86 13551032465 |
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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: |
jollyzldoc@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jollyzldoc@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: |
四川省成都市人民南路三段14号 |
研究负责人通讯地址: |
四川省成都市人民南路三段14号 |
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Applicant address: |
14 Third Section, Renmin Road South, Chengdu, Sichuan, China |
Study leader's address: |
14 Third Section, Renmin Road South, Chengdu, Sichuan, China |
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申请注册联系人邮政编码: Applicant postcode: |
610041 |
研究负责人邮政编码: Study leader's postcode: |
610041 |
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申请人所在单位: |
四川大学华西口腔医院 |
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Applicant's institution: |
West China Stomatological Hospital of Sichuan University |
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研究负责人所在单位: |
四川大学华西口腔医院 |
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Affiliation of the Leader: |
West China Stomatological Hospital of Sichuan 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: |
WCHSIRB-D-2019-135 |
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: |
四川大学华西口腔医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of West China Stomatological Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2019-05-09 00:00:00 |
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伦理委员会联系人: |
张晓辉 |
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Contact Name of the ethic committee: |
Zhang Xiaohui |
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伦理委员会联系地址: |
四川省成都市人民南路三段14号 |
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Contact Address of the ethic committee: |
14 Third Section, Renmin Road South, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 18980412628 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
zhangxiaohui1983@foxmail.com |
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研究实施负责(组长)单位: |
四川大学华西口腔医院 |
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Primary sponsor: |
West China Stomatological Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市人民南路三段14号 |
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Primary sponsor's address: |
14 Third Section, Renmin Road South, Chengdu, Sichuan, 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: |
四川大学华西口腔医院队列研究项目 |
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Source(s) of funding: |
Cohort Research Project of West China Hospital of Stomatology, Sichuan University |
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Target disease: |
Periodontitis |
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Target disease code: |
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研究类型: |
预后研究 |
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Study type: |
Prognosis study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
建立大样本临床队列,通过对苦味受体T2R38基因多态性筛查、口腔微生物群落分析以及牙周健康状况的临床检查,探究T2R38基因多态性在牙周炎发生发展及治疗预后中的作用,建立基于椅旁苦味测试的牙周炎易感性及治疗预后预测模型,辅助牙周炎临床诊疗。 |
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Objectives of Study: |
Establish a large sample clinical cohort to explore the role of hT2R38 gene polymorphism in the development and prognosis of periodontitis through screening of bitter taste receptor hT2R38 gene polymorphism, oral microbiome analysis and clinical examination of periodontal tissue. Our research also aimed at establishing a model of periodontitis susceptibility and prognosis of treatment based on bitterness test during clinical process, to assist in the clinical diagnosis and treatment of periodontitis |
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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: |
①18~45岁; |
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Inclusion criteria |
1. Patients aged 18-45 years old; |
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排除标准: |
①身体指数或重要生命体征超出正常范围(如BMI≥35或≤18,脉搏>100/分等); |
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Exclusion criteria: |
1. Subjects whose body index or vital signs are beyond the normal range (such as BMI ≥ 35 or ≤ 18, pulse > 100 / min, etc.); |
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研究实施时间: Study execute time: |
从 From 2020-10-22 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2020-10-22 00:00:00 至 To 2024-12-31 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): |
本项研究不使用随机方法,在第一部分的诊断模型的构建中,根据牙周健康情况分为牙周炎组和健康组,并通过基因测序对每个组别划分亚组。在第二部分的预后模型构建中,将根据基因测序划分组别,分别为非AVI组(包括基因型为PAV/PAV和PAV/AVI)和AVI组(仅包括基因型为AVI/AVI) |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study does not use any random method. In the first part for diagnostic mode construction, volunteers are divided into a periodontitis group and a healthy group according to periodontal tissue status, and each group is divided into subgroups by gene sequencing. In the second part for the prognostic |
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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: |
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Blinding: |
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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 |
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): |
数据日期:20250601;以网络共享方式网址(ResMan临床试验公共管理平台 Clinical Trial Management Public Platform):www.medresman.org |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Date of data disclosure: 20250601; in the form of network sharing, website: (ResMan Clinical Trial Management Public Platform): www.medresman.org |
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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: |
数据采集:线下使用纸质牙周病例记录表及志愿者基本信息表进行数据采集,保存为原始数据记录 数据管理:上传至ResMan临床试验公共管理平台进行电子数据管理(www.medresman.org) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection: periodontal case record and volunteer basic information in paper form are used for data collection, save as original data record Data management: upload to ResMan clinical trial public management platform for electronic data management(www.medresman.org) |
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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 |