ChiCTR2500103022 版本V1.0 版本创建时间2025/05/23 08:16:46 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:

ChiCTR2500103022 

最近更新日期:

Date of Last Refreshed on:

2025-05-23 08:16:31 

注册时间:

Date of Registration:

2025-05-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

妊娠期糖尿病的诊断标记物

Public title:

Diagnostic Markers for Gestational Diabetes Mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于生物标记物的妊娠期糖尿病的诊断试验

Scientific title:

Diagnostic Tests for Gestational Diabetes Mellitus Based on Biomarkers

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:

王瑶 

研究负责人:

王瑶 

Applicant:

Yao Wang 

Study leader:

Yao Wang 

申请注册联系人电话:

Applicant telephone:

+86 17660082690

研究负责人电话:

Study leader's telephone:

+86 531 85875409

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:

wangyao71love@126.com

研究负责人电子邮件:

Study leader's E-mail:

wangyao71love@126.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:

山东省济南市天桥区北园大街247号

研究负责人通讯地址:

山东省济南市天桥区北园大街247号

Applicant address:

No. 247, Beiyuan Street, Tianqiao District, Jinan, Shandong

Study leader's address:

No. 247, Beiyuan Street, Tianqiao District, Jinan, Shandong

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:

山东大学第二医院

Applicant's institution:

The Second Hospital of Shandong University

研究负责人所在单位:

山东大学第二医院

Affiliation of the Leader:

The Second Hospital of Shandong University

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:

KYLL2025423

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:

山东大学第二医院科研伦理委员会

Name of the ethic committee:

Research ethics committee approval of the Second Hospital of Shandong university

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-06 00:00:00

伦理委员会联系人:

徐小舟

Contact Name of the ethic committee:

Xiaozhou Xu

伦理委员会联系地址:

山东省济南市天桥区北园大街247号

Contact Address of the ethic committee:

No. 247, Beiyuan Street, Tianqiao District, Jinan, Shandong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 531 85875139

伦理委员会联系人邮箱:

Contact email of the ethic committee:

xuxiaozhou@email.sdu.edu.cn

研究实施负责(组长)单位:

山东大学第二医院

Primary sponsor:

The Second Hospital of Shandong University

研究实施负责(组长)单位地址:

山东省济南市天桥区北园大街247号

Primary sponsor's address:

No. 247, Beiyuan Street, Tianqiao District, Jinan, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东大学第二医院

具体地址:

山东省济南市天桥区北园大街247号

Institution
hospital:

The Second Hospital of Shandong University

Address:

No. 247, Beiyuan Street, Tianqiao District, Jinan, Shandong

经费或物资来源:

山东省自然科学基金青年基金

Source(s) of funding:

Shandong Provincial Natural Science Foundation

Target disease:

Gestational diabetes mellitus

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

1)收集研究对象的生物样本进行检测; 2)探究TMX1作为妊娠期糖尿病的新型诊断标记物的诊断价值  

Objectives of Study:

1)Collect biological samples from the research subjects for testing. 2)Explore the diagnostic value of TMX1 as a novel diagnostic marker for gestational diabetes mellitus.

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.自然受孕的单胎;
2.年龄18-45岁;
3.同意行 OGTT 试验;
4.在山大二院产检并分娩的孕妇;

Inclusion criteria

1.Singleton pregnancy conceived spontaneously;
2.Age 18–45 years;
3.Undergo OGTT during pregnancy;
4.Pregnant women who had prenatal check-ups and gave birth at the Second Hospital of Shandong University;

排除标准:

1.患有孕前糖尿病;
2.自我报告患有严重的内外科基础疾病;
3.拒绝行孕期OGTT检查;
4.孕期未行常规检查;

Exclusion criteria:

1.Suffering from diabetes before pregnancy;
2.Exclusion of severe internal and external medical conditions;
3.Refused to undergo the OGTT during pregnancy;
4.Did not undergo routine prenatal check-ups;

研究实施时间:

Study execute time:

From 2025-05-31 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-31 00:00:00 To 2026-10-31 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

口服葡萄糖耐量试验

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Oral Glucose Tolerance Test(OGTT)

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

血清TMX1含量

Index test:

Serum TMX1 levels

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

患有妊娠期糖尿病孕妇

例数:

Sample size:

107

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Pregnant women with gestational diabetes mellitus

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

肥胖或患有其他妊娠合并症的孕妇

例数:

Sample size:

107

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Pregnant women who are obese or have other pregnancy - related complications

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China 

Province:

Shandong 

City:

 

单位(医院):

山东大学第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Hospital of Shandong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胎盘TMX1含量

指标类型:

次要指标

Outcome:

Placenta TMX1 levels

Type:

Secondary indicator

测量时间点:

分娩后

测量方法:

检测mRNA及蛋白表达量

Measure time point of outcome:

After delivery

Measure method:

RT-QPCR;western blotting

指标中文名:

血清TMX1含量

指标类型:

主要指标

Outcome:

Serum TMX1 levels

Type:

Primary indicator

测量时间点:

24-28 weeks of gestation

测量方法:

ELISA试剂盒

Measure time point of outcome:

24-28 weeks of gestation

Measure method:

ELISA kit

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

胎盘

组织:

Sample Name:

Placenta

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

血清

组织:

Sample Name:

Serum

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):

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:

电子采集和管理系统

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

Electronic collection and management system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-05-23 08:16:31