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注册号: Registration number: |
ChiCTR2200066027 |
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最近更新日期: Date of Last Refreshed on: |
2023-08-09 12:36:44 |
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注册时间: Date of Registration: |
2022-11-22 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: |
早、中孕期经阴道宫颈超声测量对单胎妊娠孕妇早产预测效能的前瞻性队列研究 |
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Public title: |
A prospective cohort study of the predictive efficacy of preterm birth by transvaginal cervical ultrasound measurements in pregnant woman in the first- and second trimester |
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注册题目简写: |
早、中孕期宫颈超声测量预测早产 |
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English Acronym: |
Preterm birth perdiction by the first and second trimester ultrasound |
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研究课题的正式科学名称: |
早、中孕期经阴道宫颈超声测量对单胎妊娠孕妇早产预测效能的前瞻性队列研究 |
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Scientific title: |
A prospective cohort study of the predictive efficacy of preterm birth by transvaginal cervical ultrasound measurements in pregnant woman in the first- and second trimester |
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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: |
唐慧荣 |
研究负责人: |
郑明明 |
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Applicant: |
Tang Huirong |
Study leader: |
Zheng Mingming |
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申请注册联系人电话: Applicant telephone: |
+86 150 5055 0158 |
研究负责人电话:
Study leader's |
+86 138 1384 9845 |
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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: |
tang211hui@163.com |
研究负责人电子邮件: Study leader's E-mail: |
drmingmingzheng@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: |
江苏省南京市鼓楼区中山路321号 |
研究负责人通讯地址: |
江苏省南京市鼓楼区中山路321号 |
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Applicant address: |
321 Zhongshan Road, Gulou District, Nanjing, Jiangsu |
Study leader's address: |
321 Zhongshan Road, Gulou District, Nanjing, Jiangsu |
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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: |
南京鼓楼医院 |
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Applicant's institution: |
Nanjing Drum Tower Hospital |
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研究负责人所在单位: |
南京鼓楼医院 |
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Affiliation of the Leader: |
Nanjing Drum Tower Hospital |
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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: |
2022-367-02 |
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: |
南京大学医学院附属鼓楼医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Drum Tower Hospital Affiliated to Nanjing University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-10-19 00:00:00 | ||
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伦理委员会联系人: |
姜新梅 |
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Contact Name of the ethic committee: |
Jiang Xinmei |
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伦理委员会联系地址: |
江苏省南京市鼓楼区中山路321号 |
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Contact Address of the ethic committee: |
321 Zhongshan Road, Gulou District, Nanjing, Jiangsu |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 6818 2923 |
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: |
南京鼓楼医院 |
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Primary sponsor: |
Nanjing Drum Tower Hospital |
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研究实施负责(组长)单位地址: |
江苏省南京市鼓楼区中山路321号 |
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Primary sponsor's address: |
321 Zhongshan Road, Gulou District, Nanjing, Jiangsu |
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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: |
南京鼓楼医院临床研究专项资金项目 |
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Source(s) of funding: |
Nanjing Drum Tower Hospital Clinical Research Special Fund Project |
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研究疾病: |
早产 |
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Target disease: |
Preterm birth |
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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: |
基于前瞻性妊娠队列,对所有单胎孕妇进行孕期规范化的宫颈超声测量,评估经阴道宫颈不同超声测量指标对早产的预测效能。 |
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Objectives of Study: |
Based on the prospective pregnancy cohort, all single-child pregnant women were standardized cervical ultrasound measurements during pregnancy to assess the predictive efficacy of different transvaginal cervical ultrasound measurement indicators on 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: |
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Inclusion criteria |
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排除标准: |
1. 多胎妊娠; 2. 孕11-13周时没有胎心搏动(稽留流产); 3. 不能够签署同意书,认知或智力障碍。 |
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Exclusion criteria: |
1. Multiple pregnancies; 2. No fetal heartbeat at 11-13 weeks of pregnancy (miscarriage); 3. Inable to sign consent form. |
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研究实施时间: Study execute time: |
从 From 2022-11-01 00:00:00至 To 2024-08-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-11-22 00:00:00 至 To 2024-08-30 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: |
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: |
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 |
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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No |
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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: |
Viewpoint 6.0系统进行数据采集及管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Viewpoint 6.0 system is used for data collection and management. |
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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 |