ChiCTR2500096574 版本V1.0 版本创建时间2025/01/26 11:12:20 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:

ChiCTR2500096574 

最近更新日期:

Date of Last Refreshed on:

2025-01-26 11:12:01 

注册时间:

Date of Registration:

2025-01-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

桑叶红茶对糖尿病前期人群健康的影响

Public title:

The effect of mulberry leaf black tea on the health of people with prediabetes

注册题目简写:

English Acronym:

研究课题的正式科学名称:

桑叶红茶对糖尿病前期人群健康的影响

Scientific title:

The effect of mulberry leaf black tea on the health 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:

王园园 

研究负责人:

那立欣 

Applicant:

Yuanyuan Wang 

Study leader:

Lixin Na 

申请注册联系人电话:

Applicant telephone:

+86 157 7667 6963

研究负责人电话:

Study leader's
telephone:

+86 138 0458 7590

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:

yy950505@163.com

研究负责人电子邮件:

Study leader's E-mail:

nalixin2003@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:

上海市浦东新区周祝公路279号

研究负责人通讯地址:

上海市浦东新区周祝公路279号

Applicant address:

No.279,Zhouzhu Road, Pudong New Area, Shanghai

Study leader's address:

No.279,Zhouzhu Road ,Pudong New Area, Shanghai

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:

上海健康医学院

Applicant's institution:

Shanghai University of Medicine & Health Sciences

研究负责人所在单位:

上海健康医学院

Affiliation of the Leader:

Shanghai University of Medicine & Health Sciences

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:

2024-syhcnalx-22-230119197901252329

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:

上海健康医学院科研伦理委员会

Name of the ethic committee:

Research Ethics Committee of Shanghai University of Medicine & Health Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-31 00:00:00

伦理委员会联系人:

孙吉

Contact Name of the ethic committee:

Ji Sun

伦理委员会联系地址:

上海市浦东新区周祝公路279号

Contact Address of the ethic committee:

No.279, Zhouzhu Road, Pudong New Area, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 6588 2010

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:

上海健康医学院

Primary sponsor:

Shanghai University of Medicine & Health Sciences

研究实施负责(组长)单位地址:

上海市浦东新区周祝公路279号

Primary sponsor's address:

No.279 Zhouzhu Road, Pudong New District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海健康医学院

具体地址:

上海市浦东新区周祝公路279号

Institution
hospital:

Shanghai University of Medicine & Health Sciences

Address:

No.279 Zhouzhu Road, Pudong New District, Shanghai

经费或物资来源:

社区卫生服务中心体检项目专项经费

Source(s) of funding:

Special funding for physical examination projects of community health service center

研究疾病:

糖尿病前期  

Target disease:

prediabetes

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:

整群随机分组 

Study design:

Cluster randomization 

研究目的:

探究“桑叶红茶”对糖尿病前期人群的血糖的控制作用,进一步验证桑叶中主要成分1脱氧野尻霉素(1-DNJ)与红茶中主要成分茶黄素(TFs)协同降糖的作用。  

Objectives of Study:

To explore the blood sugar control effect of "mulberry leaf black tea" in people with prediabetes, and further verify the synergistic hypoglycemic effect of 1-deoxynojirimycin (1-DNJ), the main component of mulberry leaves, and theaflavins (TFs), the main component of black tea.

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糖尿病前期人群; ②年龄30-75岁,体重近6个月稳定(±2kg); ③近3个月稳定用药; ④BMI≥24或男腰围≥90cm/女腰围≥85cm。

Inclusion criteria

1. People with prediabetes; 2. Aged 30-75 years old, with stable weight for nearly 6 months (+/-2kg); 3. Stable medication for nearly 3 months; 4. BMI >= 24 or male waist circumference >= 90cm/ female waist circumference >= 85cm.

排除标准:

1.近6个月有心肌梗死或中风; 2.肝肾功能损伤并用药; 3.患糖尿病或长期使用影响血糖控制的药物(如全身性糖皮质激素、类固醇、噻嗪类利尿剂); 4.影响能量代谢或葡萄糖代谢的疾病状况(库欣综合征、慢性肾病、肢端肥大症、肝硬化、炎症性肠病、心肌病、慢阻肺); 5.近2年患有癌症; 6.精神类疾病,听视力障碍,肢体残疾。

Exclusion criteria:

1. Myocardial infarction or stroke in the past 6 months; 2. Liver and kidney damage and concurrent medication use; 3. Diabetes or long-term use of medications that affect blood sugar control (such as systemic glucocorticoids, steroids, thiazide diuretics); 4. Disease conditions that affect energy metabolism or glucose metabolism (Cushing's syndrome, chronic kidney disease, acromegaly, cirrhosis, inflammatory bowel disease, cardiomyopathy, chronic obstructive pulmonary disease); 5. Cancer in the past 2 years; 6. Mental illness, hearing and visual impairment, and limb disability.

研究实施时间:

Study execute time:

From 2024-12-25 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-15 00:00:00 To 2025-05-03 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

20

Group:

control group

Sample size:

干预措施:

接受健康营养知识宣传教育

干预措施代码:

Intervention:

Accept health and nutrition knowledge promotion and education

Intervention code:

组别:

桑叶组

样本量:

20

Group:

mulberry leaf group

Sample size:

干预措施:

以茶饮的形式冲泡,每天摄入5%的桑叶提取物0.5g(含1-脱氧也尻霉素 25mg)

干预措施代码:

Intervention:

Brew in the form of tea, take 0.5g of 5% mulberry leaf extract (containing 25mg of 1-deoxymycin) every day

Intervention code:

组别:

红茶组

样本量:

20

Group:

black tea group

Sample size:

干预措施:

以茶饮的形式冲泡,每天摄入20%红茶提取物1g(含茶黄素200mg)

干预措施代码:

Intervention:

Brew in the form of tea, take 1g of 20% black tea extract (containing 200mg of theaflavins) per day

Intervention code:

组别:

桑叶红茶组

样本量:

20

Group:

mulberry leaf black tea group

Sample size:

干预措施:

以茶饮的形式冲泡,每天摄入5%的桑叶提取物0.5g(含1-脱氧也尻霉素 25mg)+20%红茶提取物1g(含茶黄素200mg)

干预措施代码:

Intervention:

Brew in the form of tea, take 5% mulberry leaf extract 0.5g (containing 1-deoxy-echinopsin 25mg) + 20% black tea extract 1g (containing theaflavins 200mg) every day

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

康桥镇社区卫生服务中心 

单位级别:

社区卫生服务中心 

Institution
hospital:

Kangqiao Town Community Health Service Center

Level of the institution:

Community Health Service Center

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海健康医学院 

单位级别:

大学 

Institution
hospital:

Shanghai University of Medicine and Health Sciences

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

性别年龄、生活习惯、疾病及用药史等基础信息

指标类型:

次要指标

Outcome:

Basic information such as gender, age, lifestyle, disease and medication history

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高、体重、腰围、血压、体成分等体格检查

指标类型:

次要指标

Outcome:

Physical examination including height, weight, waist circumference, blood pressure, body composition, etc.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Complete blood test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便微生物检测

指标类型:

次要指标

Outcome:

Fecal microbial testing

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿液代谢组学

指标类型:

次要指标

Outcome:

Urine 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:

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:

血脂、肝功、肾功、血清氧化炎症等指标

指标类型:

次要指标

Outcome:

Blood lipids, liver function, kidney function, serum oxidative inflammation and other indicators

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:

stool

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:

尿液

组织:

Sample Name:

Urine

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 30 years
最大 Max age 75 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):

整群随机分组:由统计专业人员利用计算机使用区组随机化方法产生随机序列,将康桥镇的人群以居委会为单位随机分为四组

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

Cluster randomization: Statistical professionals used computers to generate random sequences using the block randomization method, and randomly divided the people in Kangqiao Town into four groups based on the neighborhood committees.

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:

单盲,被干预人群不知道分组。

Blinding:

Single-blind, the treated group did not know the group.

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):

试验结束后一年,临床试验公共管理平台,http://www.medresman.org.cn

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

One year after the trial, Clinical Trial Management Public Platform, http://www.medresman.org.cn.

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:

第一部分为病例记录表管理; 第二部分为ResMan

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

Case Record Form, CRF; ResMan.

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:

 2025-01-26 11:12:01