海藻酸钠对糖尿病前期人群高血糖的改善效果研究

注册号:

Registration number:

ChiCTR2100044953 

最近更新日期:

Date of Last Refreshed on:

2021-11-01 16:12:34 

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:

海藻酸钠对糖尿病前期人群高血糖的改善效果研究

Public title:

Effects of sodium alginate on the glycemic control of people with prediabetes

注册题目简写:

English Acronym:

研究课题的正式科学名称:

海藻酸钠对糖尿病前期人群高血糖的改善效果研究

Scientific title:

Effects of sodium alginate on the glycemic control of people with prediabetes

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:

熊珂 

研究负责人:

熊珂 

Applicant:

Xiong Ke 

Study leader:

Xiong Ke 

申请注册联系人电话:

Applicant telephone:

+86 17667607109

研究负责人电话:

Study leader's
telephone:

+86 17667607109

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:

kexiong@qdu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

kexiong@qdu.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:

山东省青岛市登州路38号

研究负责人通讯地址:

山东省青岛市登州路38号

Applicant address:

38 Dengzhou Road, Qingdao, Shandong.

Study leader's address:

38 Dengzhou Road, Qingdao, 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:

青岛大学营养与健康研究院

Applicant's institution:

Institute of Nutriton and Health, Qingdao University

研究负责人所在单位:

青岛大学营养与健康研究院

Affiliation of the Leader:

Institute of Nutriton and Health, Qingdao 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:

202003

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:

青岛市疾病预防控制中心医学伦理委员会

Name of the ethic committee:

Ethics Comittee of Medicine of Qingdao Center of Disease Control and Prevention

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-02 00:00:00

伦理委员会联系人:

刘艳

Contact Name of the ethic committee:

Liu Yan

伦理委员会联系地址:

山东省青岛市市北区山东路175号

Contact Address of the ethic committee:

175 Shandong Road, Shibei District, Qingdao, Shandong.

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:

青岛大学营养与健康研究院

Primary sponsor:

Institute of Nutrition and Health, Qingdao University

研究实施负责(组长)单位地址:

山东省青岛市登州路38号

Primary sponsor's address:

38 Dengzhou Road, Qingdao, 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):

青岛

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学营养与健康研究院

具体地址:

登州路38号

Institution
hospital:

Institute of Nutrition and Health, Qingdao University

Address:

38 Dengzhou Road

经费或物资来源:

中国营养学会-明月海藻营养健康研究基金

Source(s) of funding:

Chinese-Nutrition-Society-Bright-Moon-Seaweed-Group Nutrition and Health Research Fund

研究疾病:

糖尿病  

Target disease:

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1.明确海藻酸钠对糖尿病前期人群高血糖的改善效果; 2.明确海藻酸钠对糖尿病前期人群总胆固醇和低密度脂蛋白的影响,及其与降血糖作用的关联。  

Objectives of Study:

1.To elucidate the effect of sodium alginate on the glycemic control of people with prediabetes. 2.To elucidate the effect of sodium alginate on total cholesterol and low density lipoprotein in people with prediabetes, and its relationship with glycemic control.

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.患有心血管疾病、肝病、肾病或者恶性肿瘤;
2.六个月内服用膳食纤维补充剂;
3.妊娠或哺乳期妇女。

Exclusion criteria:

1.Suffering from cardiovascular disease, liver disease, kidney disease or malignant tumor;
2.Had dietary fiber supplements in the past six months;
3.Pregnant or lactating women.

研究实施时间:

Study execute time:

From 2021-04-15 00:00:00 To 2022-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-04-15 00:00:00 To 2022-04-15 00:00:00

干预措施:

Interventions:

组别:

海藻酸钠干预组

样本量:

42

Group:

Sodium alginate intervention group

Sample size:

干预措施:

每日服用5克海藻酸钠

干预措施代码:

Intervention:

Consume 5 g/d sodium alginate

Intervention code:

组别:

空白对照组

样本量:

42

Group:

Blank control 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):

山东 

市(区县):

青岛 

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

海军971医院 

单位级别:

三级甲等 

Institution
hospital:

The 971st Naval Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

空腹血糖

指标类型:

主要指标

Outcome:

fasting plasma 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:

糖基化血红蛋白

指标类型:

主要指标

Outcome:

glycosylated 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:

空腹血糖(mmol/L)×空腹胰岛素(μU/mL)/ 22.5

指标类型:

次要指标

Outcome:

Fasting blood glucose (mmol/L) × fasting insulin (μU/mL) / 22.5 (HOMA-IR)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

20×空腹胰岛素(μU/mL)/[空腹血糖(mmol/L)-3.5]

指标类型:

次要指标

Outcome:

20×fasting insulin (μU/mL)/[fasting blood glucose (mmol/L)-3.5] (HOMA-β)

Type:

Secondary 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

指标类型:

次要指标

Outcome:

Blood lipid index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃肠道不良反应

指标类型:

副作用指标

Outcome:

Gastrointestinal adverse reactions

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清和粪便代谢组

指标类型:

次要指标

Outcome:

Serum and fecal metabolomics

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道微生物组

指标类型:

次要指标

Outcome:

Gut microbiome

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

氧化应激和炎性因子指标

指标类型:

次要指标

Outcome:

Oxidative stress and inflammation factor

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:

fecal

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 18 years
最大 Max age 70 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):

一位独立研究人员将采用分层随机产生试验的随机数。

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

An independent researcher will generate the random number by a stratified randomization method.

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:

未说明

Blinding:

Not stated

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):

如果有合理的要求,可提供数据。 请提供共享原始数据的方式

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

Data is available upon resonable 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SPSS录入原始数据后保存。

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

Save the orginal data in SPSS.

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 08:23:12