ChiCTR2100045003 版本V1.0 版本创建时间2021/11/04 23:10:46 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:

ChiCTR2100045003 

最近更新日期:

Date of Last Refreshed on:

2021-04-03 14:49:06 

注册时间:

Date of Registration:

2021-04-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于肠道菌群研究早期益生菌干预对高危孕妇妊娠期糖尿病发生发展的影响及机制

Public title:

the effect of early probiotics intervention on the development of gestational diabetes mellitus in high-risk pregnant women and its mechanism based on intestinal flora

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于肠道菌群研究早期益生菌干预对高危孕妇妊娠期糖尿病发生发展的影响及机制

Scientific title:

the effect of early probiotics intervention on the development of gestational diabetes mellitus in high-risk pregnant women and its mechanism based on intestinal flora

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:

孙霁寒 

研究负责人:

孙桂菊 

Applicant:

Jihan Sun 

Study leader:

Guiju Sun 

申请注册联系人电话:

Applicant telephone:

18260098358

研究负责人电话:

Study leader's
telephone:

13951928860

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:

sjhunian@163.com

研究负责人电子邮件:

Study leader's E-mail:

gjsun@seu.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:

东南大学丁家桥校区

研究负责人通讯地址:

东南大学丁家桥校区

Applicant address:

Dingjiaqiao Campus, Southeast University

Study leader's address:

Dingjiaqiao Campus, Southeast University

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:

东南大学

Applicant's institution:

Southeast University

研究负责人所在单位:

Affiliation of the Leader:

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:

2020ZDSYLL264-P01

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:

东南大学附属中大医院临床研究伦理委员会

Name of the ethic committee:

IEC for Clinical Research of Zhongda Hospital, Affiliated to Southeast University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-12-31 00:00:00

伦理委员会联系人:

王慧萍

Contact Name of the ethic committee:

Hui-Ping Wang

伦理委员会联系地址:

南京鼓楼区丁家桥87号

Contact Address of the ethic committee:

No.87 Dingjiaqiao, Gulou District, Nanjing

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

东南大学

Primary sponsor:

Southeast University

研究实施负责(组长)单位地址:

南京市鼓楼区丁家桥87号

Primary sponsor's address:

No.87 Dingjiaqiao, Gulou District, Nanjing

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):

东南大学

具体地址:

鼓楼区丁家桥87号

Institution
hospital:

Southeast University

Address:

87 Dingjiaqiao, Gulou District

经费或物资来源:

汤臣倍健营养科学研究基金

Source(s) of funding:

By-health Nutrition Science Research Fund

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

通过益生菌人群干预研究并结合肠道菌群检测,探讨益生菌对GDM的预防和改善作用及可能的作用机制,为临床应用益生菌预防及治疗GDM提供科学依据。  

Objectives of Study:

The prevention and improvement effect of probiotics on GDM and its possible mechanism were explored through population intervention study of probiotics combined with intestinal flora detection, so as to provide scientific basis for the clinical application of probiotics in the prevention and treatment of GDM.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄33-45岁;体质指数(body weight index, BMI)≥24.0;糖尿病家族史;糖耐量异常史;多囊卵巢综合征史;有其中一项者,即可判定GDM高危人群

Inclusion criteria

Aged 33-45;
Body weight index (BMI)≥24.0;
A family history of diabetes;
History of abnormal glucose tolerance;
A history of polycystic ovary syndrome;
If there is one of them, we can determine the high-risk group of GDM

排除标准:

a)第一次服用研究产品的三个月内参与过或正在参与其他临床试验的患者
b)对试验样品或对照样品中的成分过敏的患者
c)正在使用可能影响试验效果的药物(如激素、抗肿瘤药物、镇静或其他肌肉松弛剂等)
d)有沟通及认知障碍者
e)有精神障碍
f)研究者认为其他不适合参加本研究的患者
g)预实验期依从性不能达到要求者
h)未签署知情同意书者
i)孕前糖尿病,高血压,,甲状腺功能异常;
j)多胎妊娠;
k)严重肝脏、肾脏、心脏功能障碍;
l)有吸烟饮酒史;

Exclusion criteria:

A) Patients who have participated in or are participating in other clinical trials within three months of their first use of the study product
B) Patients who are allergic to ingredients in the test sample or control sample
C) Drugs that may affect the efficacy of the trial (such as hormones, anti-tumor drugs, sedatives or other muscle relaxants) are being used
D) People with communication and cognitive difficulties
E) Having a mental disorder
F) Other patients considered by the investigator to be unsuitable for the study
G) The compliance during the pre-experiment period fails to meet the requirements
H) Failure to sign the Informed Consent
I) Pre-pregnancy diabetes mellitus, hypertension, and thyroid dysfunction;
J) multiple pregnancies;
K) Severe dysfunction of liver, kidney and heart;
L) A history of smoking and drinking;

研究实施时间:

Study execute time:

From 2021-04-30 00:00:00 To 2022-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-04-30 00:00:00 To 2021-09-01 00:00:00

干预措施:

Interventions:

组别:

益生菌干预组

样本量:

380

Group:

Probiotics intervention group

Sample size:

干预措施:

每天服用一包汤臣倍健益生菌

干预措施代码:

Intervention:

Take a pack of By-Health Probiotics daily

Intervention code:

组别:

对照组

样本量:

380

Group:

Control group

Sample size:

干预措施:

无益生菌的安慰剂

干预措施代码:

Intervention:

The same product placebo for useless biotics

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):

东南大学附属中大医院 

单位级别:

三甲 

Institution
hospital:

Zhongda Hospital Southeast University

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 sugar

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

Intestinal flora

Type:

Primary 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

使用后保存  

说明

Fate of sample:

Preservation 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 years
最大 Max age years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

随机编号的盲底由不参与研究招募、分组、资料收集与分析的研究人员掌握,研究对象及直接与研究对象接触的研究人员均不知道代号。

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

Randomly numbered blind bases were controlled by researchers who were not involved in study recruitment, grouping, data collection and analysis. Neither the subjects nor the researchers who had direct contact with the subjects knew the codes.

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:

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):

邮件或问询的方式共享数据

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

Share data by mail or inquiry

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:

SPSS19.0

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

SPSS19.0

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:

 2021-04-03 14:49:06