ChiCTR2500104038 版本V1.0 版本创建时间2025/06/10 11:52:04 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:

ChiCTR2500104038 

最近更新日期:

Date of Last Refreshed on:

2025-06-10 11:50:41 

注册时间:

Date of Registration:

2025-06-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于人工智能的妊娠期胎儿生长受限风险预测模型的研究

Public title:

Development of an Artificial Intelligence-Based Risk Prediction Model for Fetal Growth Restriction During Pregnancy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于人工智能的妊娠期胎儿生长受限风险预测模型的研究

Scientific title:

Development of an Artificial Intelligence-Based Risk Prediction Model for Fetal Growth Restriction During 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:

王瑾 

研究负责人:

王瑾 

Applicant:

Jin Wang 

Study leader:

Jin Wang 

申请注册联系人电话:

Applicant telephone:

+86 18053151256

研究负责人电话:

Study leader's
telephone:

+86 531 89029793

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:

wangjinsmu@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangjinsmu@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:

山东省济南市市中区经十路22029号

研究负责人通讯地址:

山东省济南市市中区经十路22029号

Applicant address:

No. 22029, Jingshi Road, Shizhong District, Jinan City, Shandong Province

Study leader's address:

No. 22029, Jingshi Road, Shizhong District, Jinan City, Shandong Province

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:

济南市妇幼保健院

Applicant's institution:

Jinan Maternal and Child Health Care Hospital

研究负责人所在单位:

济南市妇幼保健院

Affiliation of the Leader:

Jinan Maternal and Child Health Care Hospital

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:

KY R-24-132

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:

济南市妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Jinan Matermity and Child Care Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-09-10 00:00:00

伦理委员会联系人:

林肃娜

Contact Name of the ethic committee:

Suna Lin

伦理委员会联系地址:

山东省济南市市中区经十路22029号

Contact Address of the ethic committee:

No. 22029, Jingshi Road, Shizhong District, Jinan City, Shandong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 531 89029701

伦理委员会联系人邮箱:

Contact email of the ethic committee:

386898100@qq.com

研究实施负责(组长)单位:

济南市妇幼保健院

Primary sponsor:

Jinan Maternal and Child Health Care Hospital

研究实施负责(组长)单位地址:

山东省济南市市中区经十路22029号

Primary sponsor's address:

No. 22029, Jingshi Road, Shizhong District, Jinan City, Shandong Province

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):

济南市妇幼保健院

具体地址:

山东省济南市市中区经十路22029号

Institution
hospital:

Jinan Maternal and Child Health Care Hospital

Address:

No. 22029, Jingshi Road, Shizhong District, Jinan City, Shandong Province

经费或物资来源:

济南市科技计划项目

Source(s) of funding:

Science and Technology Development Project of Jinan

研究疾病:

妊娠期胎儿生长受限(FGR)  

Target disease:

fetal growth restriction

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:

队列研究 

Study design:

Cohort study 

研究目的:

通过将超声图像、NIPT生物信息数据与临床数据相结合,利用CNN算法开发高精度的FGR风险预测模型。  

Objectives of Study:

By combining ultrasound images, NIPT bioinformatics data and clinical data, a high-precision FGR risk prediction model was developed by using CNN algorithm.

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.单胎妊娠;
2.具有完整的产前检查记录;
3.产后新生儿体重及生长评估数据完整;
4.孕妇年龄范围20-50岁;

Inclusion criteria

1.Singleton pregnancy;
2.Have a complete prenatal examination record;
3.The weight and growth assessment data of postpartum neonatal babies are complete;
4.Pregnant women's age range 20-50 years old;

排除标准:

1.胎儿先天畸形;
2.胎儿染色体异常;
3.关键数据缺失病例(如缺失超声EFW数据);
4.失访病例;

Exclusion criteria:

1.Congenital fetal malformation;
2.Fetal chromosomal abnormalities;
3.Case of missing critical data (such as missing ultrasound EFW data);
4.Lost-searching cases;

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-01 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

FGR组

样本量:

325

Group:

FGR Group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

对照组

样本量:

975

Group:

Control

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):

山东 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

济南市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Jinan Maternal and Child Health Care Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

无创DNA产前检测(NIPT)测序数据

指标类型:

主要指标

Outcome:

Noninvasive DNA Prenatal Test (NIPT) Sequencing Data

Type:

Primary indicator

测量时间点:

孕12-26周

测量方法:

二代高通量测序

Measure time point of outcome:

12-26 gestational weeks

Measure method:

Next-generation sequencing, NGS

指标中文名:

妊娠相关血浆蛋白A

指标类型:

主要指标

Outcome:

Pregnancy-associated plasma protein A

Type:

Primary indicator

测量时间点:

孕11-13周6

测量方法:

化学发光法

Measure time point of outcome:

11-3+6 gestational weeks

Measure method:

Chemiluminescence method

指标中文名:

孕早期超声图像

指标类型:

主要指标

Outcome:

Early pregnancy ultrasound images

Type:

Primary indicator

测量时间点:

孕11-13周6

测量方法:

超声多普勒

Measure time point of outcome:

11-3+6 gestational weeks

Measure method:

Ultrasound Doppler

指标中文名:

孕中期超声图像

指标类型:

主要指标

Outcome:

Mid pregnancy ultrasound images

Type:

Primary indicator

测量时间点:

孕18-26周

测量方法:

超声多普勒

Measure time point of outcome:

18-26 gestational weeks

Measure method:

Ultrasound Doppler

指标中文名:

人绒毛膜促性腺激素

指标类型:

次要指标

Outcome:

Human chorionic gonadotropin

Type:

Secondary indicator

测量时间点:

孕11-13周6

测量方法:

化学发光法

Measure time point of outcome:

11-3+6 gestational weeks

Measure method:

Chemiluminescence method

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 20 years
最大 Max age 50 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

是Yes

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):

研究结束后6个月,https://ngdc.cncb.ac.cn/gsa/

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

6 months after the end of the study, https://ngdc.cncb.ac.cn/gsa/

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:

病例记录、医院信息系统

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

Case records, hospital information systems

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-06-10 11:50:41