ChiCTR2400094059 版本V1.0 版本创建时间2024/12/16 17:39:45 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:

ChiCTR2400094059 

最近更新日期:

Date of Last Refreshed on:

2024-12-16 17:39:37 

注册时间:

Date of Registration:

2024-12-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

高纤复合膳食纤维在妊娠期糖尿病医学营养治疗中的作用和机制研究

Public title:

The Role and mechanism of High-Content Complex Dietary Fiber in Medical Nutrition Therapy for Gestational Diabetes Mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高纤复合膳食纤维在妊娠期糖尿病医学营养治疗中的作用及机制研究

Scientific title:

Study on the Role and Mechanism of High Fiber Complex Diet in Medical Nutrition Treatment of Pregnant diabetes Mellitus

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:

苗苗 

研究负责人:

戴永梅 

Applicant:

Miao Miao 

Study leader:

Yongmei Dai 

申请注册联系人电话:

Applicant telephone:

+86 139 5192 4963

研究负责人电话:

Study leader's
telephone:

+86 186 5299 2974

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:

miaoseu@sina.com

研究负责人电子邮件:

Study leader's E-mail:

yongmei1974@sina.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:

江苏省南京市秦淮区莫愁路天妃巷123号

研究负责人通讯地址:

江苏省南京市秦淮区莫愁路天妃巷123号

Applicant address:

123 Tianfei Lane, Mochou Road, Qinhuai District, Nanjing, Jiangsu, P. R. China

Study leader's address:

123 Tianfei Lane, Mochou Road, Qinhuai District, Nanjing, Jiangsu, P. R. 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:

南京市妇幼保健院

Applicant's institution:

Nanjing Women and Children’s Healthcare Hospital

研究负责人所在单位:

南京市妇幼保健院

Affiliation of the Leader:

Nanjing Women and Children’s Healthcare 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:

宁妇伦字[2021]NFKSL-077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:

南京市妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Nanjing Maternity and Child Health Care Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-02-18 00:00:00

伦理委员会联系人:

高芯

Contact Name of the ethic committee:

Gao Xin

伦理委员会联系地址:

江苏省南京市秦淮区莫愁路天妃巷123号

Contact Address of the ethic committee:

123 Tianfei Lane, Mochou Road, Qinhuai District, Nanjing, Jiangsu, P. R. China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 5222 6919

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

南京市妇幼保健院

Primary sponsor:

Nanjing Women and Children’s Healthcare Hospital

研究实施负责(组长)单位地址:

江苏省南京市秦淮区莫愁路天妃巷123号

Primary sponsor's address:

123 Tianfei Lane, Mochou Road, Qinhuai District, Nanjing, Jiangsu, P. R. 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):

江苏

市(区县):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京市妇幼保健院

具体地址:

江苏省南京市秦淮区莫愁路天妃巷123号

Institution
hospital:

Nanjing Women and Children’s Healthcare Hospital

Address:

123 Tianfei Lane, Mochou Road, Qinhuai District, Nanjing, Jiangsu, P. R. China

经费或物资来源:

国家自然科学青年基金(81801480),南京市医学科技发展项目(YKK21167)

Source(s) of funding:

National Natural Science Foundation of China (Grant No. 81801480) Nanjing Medical Science and Technology Development Project (YKK21167)

研究疾病:

妊娠期糖尿病  

Target disease:

Gestational diabetes

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本临床研究旨在评价复合膳食纤维在医学营养疗法(MNT)治疗妊娠期糖尿病(GDM)中的作用,同时探讨从宏基因组肠道微生物群组成和功能变化的角度分析补充复合型膳食纤维改善妊娠期糖尿病的可能机制。  

Objectives of Study:

This clinical study was conducted to evaluate the role of complex dietary fiber in medical nutrition therapy (MNT) to treat gestational diabetes mellitus (GDM).The study aimed to investigate whether the metagenomic gut microbiota composition and function changes are related to gestational diabetes mellitus (GDM) and can be modified by dietary supplements, complex dietary fiber.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

a. 孕前无糖尿病史;b. 无代谢性疾病;c. 单胎妊娠;d. 从未接受系统的糖尿病医学营养治疗

Inclusion criteria

a. No history of diabetes mellitus before pregnancy; b. No metabolic disease; c. Singleton pregnancy; d. Have never received systematic medical nutrition therapy for diabetes.

排除标准:

孕前糖尿病,高血压,甲状腺疾病; 多胎妊娠; 严重肝脏、肾脏、心脏功能障碍; 有吸烟饮酒史; 检查前1个月内使用抗生素。

Exclusion criteria:

Pre pregnancy diabetes, hypertension, thyroid disease; Multiple pregnancy; Severe liver, kidney, and heart dysfunction; Have a history of smoking and drinking; Use antibiotics within 1 month before examination.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-07-03 00:00:00 To 2023-06-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

25

Group:

Experimental group

Sample size:

干预措施:

复合型膳食纤维补充(18g,BID,持续6周)

干预措施代码:

Intervention:

addition of 18 g of complex dietary fiber (twice a day, for eight consecutive weeks)

Intervention code:

组别:

对照组

样本量:

25

Group:

Control group

Sample size:

干预措施:

调整饮食生活方式(按规范的医学营养治疗原则)

干预措施代码:

Intervention:

Adjust their diet and lifestyle according to MNT standard meals

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京市妇幼保健院 

单位级别:

三甲 

Institution
hospital:

Nanjing Women and Children’s Healthcare Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血糖

指标类型:

主要指标

Outcome:

Blood glucose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycated hemoglobin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂

指标类型:

主要指标

Outcome:

Blood lipids

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

分娩方式

指标类型:

主要指标

Outcome:

Delivery mode

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

分娩孕周

指标类型:

次要指标

Outcome:

Gestational age of delivery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿出生体重

指标类型:

次要指标

Outcome:

Neonatal birth weight

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

巨大儿

指标类型:

次要指标

Outcome:

Macrosomia

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

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:

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:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 25 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):

参与者通过电子研究数据库以1:1的比例随机分配到对照组或干预组

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

Participants were randomly assigned in a 1:1 ratio to the control or intervention groups through the electronic study database

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

none

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

测序结果可在NCBI数据库中获取(https://submit.ncbi.nlm.nih.gov/),后续按要求公开

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

The sequences are available in the NCBI database (https://submit.ncbi.nlm.nih.gov/). It will be disclosed later upon request

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:

采用病例记录表记录,并且伦理委员会人员会进行随机抽查及质控管理

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

Case record forms are used to record, and ethics committee personnel will conduct random inspections and quality control management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-12-16 17:39:37