子代神经发育障碍的孕期暴露组学研究及风险预警模型构建—基于多中心母婴队列

注册号:

Registration number:

ChiCTR2600124708 

最近更新日期:

Date of Last Refreshed on:

2026-05-15 16:51:30 

注册时间:

Date of Registration:

2026-05-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

子代神经发育障碍的孕期暴露组学研究及风险预警模型构建—基于多中心母婴队列

Public title:

Prenatal Exposome Study of Neurodevelopmental Disorders in Offspring and Construction of Risk Early Warning Models — Based on a Multicenter Maternal-Child Cohort

注册题目简写:

English Acronym:

研究课题的正式科学名称:

子代神经发育障碍的孕期暴露组学研究及风险预警模型构建—基于多中心母婴队列

Scientific title:

Prenatal Exposome Study of Neurodevelopmental Disorders in Offspring and Construction of Risk Early Warning Models — Based on a Multicenter Maternal-Child Cohort

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:

宣荣荣 

研究负责人:

宣荣荣 

Applicant:

Rongrong Xuan 

Study leader:

Rongrong Xuan 

申请注册联系人电话:

Applicant telephone:

+86 574 87085299

研究负责人电话:

Study leader's
telephone:

+86 574 87085299

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:

fyxuanrongrong@nbu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

fyxuanrongrong@nbu.edu.cn

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:

浙江省宁波市海曙区柳汀街59号

研究负责人通讯地址:

浙江省宁波市海曙区柳汀街59号

Applicant address:

59 Liuting Street, Haishu District, Ningbo, Zhejiang Province, China

Study leader's address:

59 Liuting Street, Haishu District, Ningbo, Zhejiang Province, China

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:

宁波大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Ningbo University

研究负责人所在单位:

宁波大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Ningbo 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:

宁波大学附属第一医院伦审2026研第165号

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:

宁波大学附属第一医院医学伦理委员会

Name of the ethic committee:

First Affiliated Hospital of Ningbo University Clinical Trial Ethics Committee for Drugs and Medical Devices

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-27 00:00:00

伦理委员会联系人:

陈少莹

Contact Name of the ethic committee:

Chen Shaoying

伦理委员会联系地址:

浙江省宁波市海曙区柳汀街59号

Contact Address of the ethic committee:

59 Liuting Street, Haishu District, Ningbo, Zhejiang Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 87085233

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sychenjy@163.com

研究实施负责(组长)单位:

宁波大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Ningbo University

研究实施负责(组长)单位地址:

浙江省宁波市海曙区柳汀街59号

Primary sponsor's address:

59 Liuting Street, Haishu District, Ningbo, Zhejiang Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波大学附属第一医院

具体地址:

浙江省宁波市海曙区柳汀街59号

Institution
hospital:

The First Affiliated Hospital of Ningbo University

Address:

59 Liuting Street, Haishu District, Ningbo, Zhejiang Province, China

经费或物资来源:

尖兵领雁项目

Source(s) of funding:

the"Vanguard"and"Leading Goose"projects

研究疾病:

智力发育障碍、语言发育障碍、孤独症谱系障碍、注意缺陷多动障碍、抽动障碍等  

Target disease:

Intellectual Developmental Disorder (IDD), Language Development Disorder (or Developmental Language Disorder, DLD), Autism Spectrum Disorder (ASD), Attention-Deficit/Hyperactivity Disorder (ADHD), Tic Disorder (TD), etc.

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:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

应用暴露组学技术,系统评估孕期生活方式、环境污染物等多维暴露因素对子代神经发育的影响,筛选与子代神经发育障碍(Neurodevelopmental Disorders, NDDs)显著关联的致病因子,阐明其暴露-反应关系及关键易感窗口,挖掘潜在的NDDs早期预警标志物。  

Objectives of Study:

Employing exposomic technologies, this study systematically evaluates the impact of multidimensional exposure factors—including lifestyle patterns and environmental pollutants during pregnancy—on offspring neurodevelopment. It aims to identify pathogenic factors significantly associated with neurodevelopmental disorders (NDDs) in offspring, elucidate the exposure-response relationships and critical windows of susceptibility, and explore potential early warning biomarkers for NDDs.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.多胎妊娠; 2.合并严重肝肾疾病、癌症等基础疾病; 3.无法配合完成规范的数据调查与生物样本采集。

Exclusion criteria:

1. Multiple pregnancy. 2. Complicated by pre-existing major medical conditions, including severe hepatic and renal disorders, malignancy, among others. 3. Inability to comply with or complete standardized data survey procedures and biological specimen collection.

研究实施时间:

Study execute time:

From 2026-05-15 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-15 00:00:00 To 2028-12-31 00:00:00

干预措施:

Interventions:

组别:

生育NDDs患儿组

样本量:

2500

Group:

Group with children diagnosed with NDDs

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康孕妇组

样本量:

2500

Group:

Healthy pregnant 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):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

Ningbo First Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市镇海区人民医院 

单位级别:

三级乙等 

Institution
hospital:

Ningbo Zhenhai People’s Hospital?

Level of the institution:

Tertiary B

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属妇产科医院 

单位级别:

三级甲等 

Institution
hospital:

Women's Hospital, School of Medicine, Zhejiang University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

衢州市人民医院 

单位级别:

三级甲等 

Institution
hospital:

People's Hospital of Quzhou

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

生活方式、心理压力水平、睡眠质量与日常活动模式

指标类型:

次要指标

Outcome:

Lifestyle factors, psychological stress levels, sleep quality, and patterns of daily activities.

Type:

Secondary indicator

测量时间点:

测量方法:

PSQI、EPDS和PSS-10量表

Measure time point of outcome:

Measure method:

Participants were assessed using the PSQI, EPDS, and PSS-10 scales.

指标中文名:

叶酸、维生素D及铁水平

指标类型:

次要指标

Outcome:

Levels of folic acid, vitamin D, and iron.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道微生物

指标类型:

次要指标

Outcome:

Gut microbiota

Type:

Secondary indicator

测量时间点:

测量方法:

16S rRNA测序与宏基因组测序

Measure time point of outcome:

Measure method:

The gut microbial composition was analyzed using 16S rRNA sequencing, while functional gene profiling was performed using metagenomic sequencing.

指标中文名:

环境污染物

指标类型:

次要指标

Outcome:

Environmental pollutants

Type:

Secondary indicator

测量时间点:

测量方法:

LC-MS/MS技术

Measure time point of outcome:

Measure method:

Liquid chromatography-tandem mass spectrometry (LC-MS/MS)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

新生儿口腔拭子

组织:

Sample Name:

Neonatal oral swab

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

胎盘

组织:

Sample Name:

Placenta

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粪便

组织:

Sample Name:

Feces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

脐血

组织:

Sample Name:

Umbilical cord blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

母体外周静脉血

组织:

Sample Name:

Maternal peripheral venous blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

羊水

组织:

Sample Name:

Amniotic fluid

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 20 years
最大 Max age 45 years

性别:

男女均可

Gender:

Both

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):

不共享原始数据

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

Original data will not be shared.

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:

通过病例记录表(CRF)来标准化地收集受试者信息,并借助电子数据采集系统(EDC)等管理系统,对数据进行录入、质控、核查与锁库,以确保数据的完整性、准确性和符合法规要求的过程。

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

The process involves standardizing the collection of subject information through a Case Report Form (CRF) and utilizing management systems such as an Electronic Data Capture (EDC) system for data entry, quality control, verification, and database locking to ensure data integrity, accuracy, and compliance with regulatory requirements.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-05-15 16:50:54