ChiCTR2600125829 版本V1.0 版本创建时间2026/06/01 10:39:08 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:

ChiCTR2600125829 

最近更新日期:

Date of Last Refreshed on:

2026-06-01 10:38:52 

注册时间:

Date of Registration:

2026-06-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

海淀区育龄妇女RH阴性亚洲型DEL分子流行病学调查及精准输血管理策略的研究

Public title:

Molecular Epidemiology of Asian-type DEL in Rh-Negative Women of Reproductive Age in Haidian District for Targeted Transfusion Management

注册题目简写:

English Acronym:

研究课题的正式科学名称:

海淀区育龄妇女RH阴性亚洲型DEL分子流行病学调查及精准输血管理策略的研究

Scientific title:

Molecular Epidemiology of Asian-type DEL in Rh-Negative Women of Reproductive Age in Haidian District for Targeted Transfusion Management

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:

杨海珊 

研究负责人:

杨海珊 

Applicant:

Yang Haishan  

Study leader:

Yang Haishan  

申请注册联系人电话:

Applicant telephone:

+86 10 6263 5115

研究负责人电话:

Study leader's telephone:

+86 10 6263 5115

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:

haishan_yangg@163.com

研究负责人电子邮件:

Study leader's E-mail:

haishan_yangg@163.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:

北京市海淀区六里屯南路6号院

研究负责人通讯地址:

北京市海淀区六里屯南路6号

Applicant address:

No. 6 Liulitun South Road, Haidian District, Beijing

Study leader's address:

No. 6 Liulitun South Road, Haidian 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:

北京市海淀区妇幼保健院

Applicant's institution:

Haidian District Maternal and Child Health Care Hospital

研究负责人所在单位:

北京市海淀区妇幼保健院

Affiliation of the Leader:

BeiJing Haidian Maternal and Child Health Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026-05

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:

北京市海淀区妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Haidian District Maternal and Child Health Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-07 00:00:00

伦理委员会联系人:

李姗姗

Contact Name of the ethic committee:

Li Shanshan

伦理委员会联系地址:

北京市海淀区六里屯南路6号

Contact Address of the ethic committee:

No. 6 Liulitun South Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 62581834

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1007lishan@163.com

研究实施负责(组长)单位:

北京市海淀区妇幼保健院

Primary sponsor:

BeiJing Haidian Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

北京市海淀区六里屯南路6号

Primary sponsor's address:

No. 6 Liulitun South Road, Haidian 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):

北京市海淀区妇幼保健院

具体地址:

北京市海淀区六里屯南路6号

Institution
hospital:

BeiJing Haidian Maternal and Child Health Hospital

Address:

No. 6 Liulitun South Road, Haidian District, Beijing

经费或物资来源:

2026 年海淀区卫生健康发展科研培育计划

Source(s) of funding:

Haidian District Maternal and Child Health Care Hospital

Target disease:

None

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:

横断面 

Study design:

Cross-sectional 

研究目的:

明确海淀区血清学恒河猴血型系统D抗原(Rhesus D antigen,RHD)阴性育龄妇女人群中亚洲放散型(Asian-type DEL,亚洲型DEL或DEL)的基因频率与分布特征,为制定区域性精准输血管理策略提供基础数据。  

Objectives of Study:

To determine the gene frequency and distribution characteristics of Asian-type DEL (Asian-type DEL or DEL) among RhD-negative women of childbearing age in Haidian District, thereby providing basic data for the development of regional precision transfusion management strategies.

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.在海淀区妇幼保健院进行孕前或产前检查的女性,血清学检测结果为RhD阴性;年龄18-45岁,育龄期女性,知情同意并签署书面知情同意书。

Inclusion criteria

1.Women who underwent preconception or prenatal examinations at Haidian Maternal and Child Health Hospital, had serological test results indicating RhD-negative, were of childbearing age between 18 and 45 years old, and provided informed consent and signed written informed consent forms.

排除标准:

1.拒绝参与本研究者;
2.有严重自身免疫性疾病患者;
3.临床资料或样本信息不完整者;

Exclusion criteria:

1.individuals who refused to participate in this study;
2.patients with severe autoimmune diseases;
3.those with incomplete clinical data or sample information;

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2028-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

300

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

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):

北京市海淀区妇幼保健院 

单位级别:

三甲 

Institution
hospital:

BeiJing Haidian Maternal and Child Health Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

亚洲型DEL基因分布频率与特征

指标类型:

主要指标

Outcome:

Distribution frequency and characteristics of Asian-type DEL

Type:

Primary indicator

测量时间点:

测量方法:

血清学检测联合RHD基因分型(PCR-SSP),基因频率(%)=(亚洲型DEL基因阳性例数 / 研究总例数)× 100%。同时计算95%置信区间(CI)

Measure time point of outcome:

Measure method:

Serological testing combined with RHD genotyping ( PCR-SSP ),Gene frequency (%) = (Number of Asian-type DEL positive cases / Total number of cases) × 100%. The 95% confidence interval (CI) will also be calculated.

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

使用后保存  

说明

Fate of sample:

Preservation 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 18 years
最大 Max age 45 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

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):

不共享

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

N/A

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:

病历记录表和excel数据记录表

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

Case Record Form (CRF) and Excel data recording sheet

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-01 10:38:52