ChiCTR2600125013 版本V1.0 版本创建时间2026/05/20 11:30:32 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600125013 

最近更新日期:

Date of Last Refreshed on:

2026-05-20 11:29:58 

注册时间:

Date of Registration:

2026-05-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

早、中孕期子痫前期预测模型验证

Public title:

Validation of Prediction Model for Pre eclampsia in Early and Middle Pregnancy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

早、中孕期子痫前期预测模型验证

Scientific title:

Validation of Prediction Model for Pre eclampsia in Early and Middle Pregnancy

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

伍绍文 

研究负责人:

侯磊 

Applicant:

Wu Shaowen 

Study leader:

Hou Lei 

申请注册联系人电话:

Applicant telephone:

+86 13552951980

研究负责人电话:

Study leader's
telephone:

+86 10 52272199

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

w810925@163.com

研究负责人电子邮件:

Study leader's E-mail:

houlei2005@hotmail.com

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):

申请注册联系人通讯地址:

北京市朝阳区姚家园路251号

研究负责人通讯地址:

北京市朝阳区姚家园路251号

Applicant address:

No. 251, Yaojiayuan Road, Chaoyang District, Beijing

Study leader's address:

No. 251, Yaojiayuan Road, Chaoyang District, Beijing

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:

申请人所在单位:

首都医科大学附属北京妇产医院

Applicant's institution:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京妇产医院

Affiliation of the Leader:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-KY-105-01

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

首都医科大学附属北京妇产医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Community,Beijing Obstetrics and Gynecology Hospital,Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-10 00:00:00

伦理委员会联系人:

才汗

Contact Name of the ethic committee:

Cai Han

伦理委员会联系地址:

北京市朝阳区姚家园路251号

Contact Address of the ethic committee:

No. 251, Yaojiayuan Road, Chaoyang District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 85968407

伦理委员会联系人邮箱:

Contact email of the ethic committee:

saihan1678@163.com

研究实施负责(组长)单位:

首都医科大学附属北京妇产医院

Primary sponsor:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市朝阳区姚家园路251号

Primary sponsor's address:

No. 251, Yaojiayuan Road, Chaoyang District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京妇产医院

具体地址:

北京市朝阳区姚家园路251号

Institution
hospital:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

Address:

No. 251, Yaojiayuan Road, Chaoyang District, Beijing

经费或物资来源:

首都医科大学附属北京妇产医院 北京妇幼保健院 “芒种计划”科技创新能力提升专项

Source(s) of funding:

Mangzhong Technological Innovation Project of Beijing Obstetrics and Gynecology Hospital

研究疾病:

子痫前期  

Target disease:

preeclampsia

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

建立专病队列,对早、中孕预测进行前瞻性验证,开发适合我国基层医疗机构的分级预测工具,解决基层资源限制与预测精度间的矛盾。  

Objectives of Study:

Establish specialized disease cohorts to prospectively validate predictions in early and mid-pregnancy, develop hierarchical prediction tools suitable for primary healthcare institutions in our country, and address the conflict between limited primary resources and prediction accuracy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.在我院建档并规律产检; 2.单胎孕妇; 3.入组时孕周为11-13+6周; 4.计划在本院分娩; 5.自愿参与本研究并签订知情同意书的孕妇。

Inclusion criteria

1. Registered at our hospital and undergo regular prenatal check-ups; 2. Pregnant with a single fetus; 3. Gestational age of 11 to 13 weeks and 6 days at enrollment; 4. Planning to deliver at this hospital; 5. Pregnant women who voluntarily participate in this study and have signed the informed consent form.

排除标准:

1.家族遗传性疾病史、近亲婚配、孕妇本人或丈夫染色体异常等; 2.产检发现乙肝、梅毒、艾滋病等病毒感染者及其他可能原因导致不能采集完整资料者; 3.后期未继续在我院产检或分娩者;

Exclusion criteria:

1. Family history of hereditary diseases, consanguineous marriage, chromosomal abnormalities in the pregnant woman or her husband, etc.; 2. Individuals found during prenatal examination to have viral infections such as hepatitis B, syphilis, AIDS, or other reasons preventing the collection of complete data; 3. Those who did not continue prenatal examinations or give birth at our hospital later;

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-25 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

研究组

样本量:

5017

Group:

study group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京妇产医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

临床病史

指标类型:

次要指标

Outcome:

clinical history

Type:

Secondary indicator

测量时间点:

孕13周之前

测量方法:

Measure time point of outcome:

before gestational week 13

Measure method:

指标中文名:

子痫前期

指标类型:

主要指标

Outcome:

preeclampsia

Type:

Primary indicator

测量时间点:

整个孕期

测量方法:

Measure time point of outcome:

during pregnancy

Measure method:

指标中文名:

症状

指标类型:

次要指标

Outcome:

symptom

Type:

Secondary indicator

测量时间点:

整个孕期

测量方法:

Measure time point of outcome:

during pregnancy

Measure method:

指标中文名:

检化验数据(血液学检查:血常规、生化、凝血、PIGF、sFLT-1等尿液检查:尿常规、24小时尿蛋白定量等超声检查:子宫动脉血流阻力等)

指标类型:

主要指标

Outcome:

Review laboratory data (Hematology tests: complete blood count, biochemistry, coagulation, PIGF, sFLT-1, etc.; Urine tests: routine urinalysis, 24-hour urine protein quantification, etc.; Ultrasound examinations: uterine artery blood flow resistance, etc.)

Type:

Primary indicator

测量时间点:

整个孕期

测量方法:

Measure time point of outcome:

during pregnancy

Measure method:

指标中文名:

体格检查(身高、体重、血压)

指标类型:

次要指标

Outcome:

physical examination (height, weight, blood pressure)

Type:

Secondary indicator

测量时间点:

整个孕期

测量方法:

Measure time point of outcome:

during pregnancy

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

CRF

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-05-20 11:29:58