ChiCTR2500103645 版本V1.1 版本创建时间2025/06/18 16:32:51 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:

ChiCTR2500103645 

最近更新日期:

Date of Last Refreshed on:

2025-06-03 14:15:19 

注册时间:

Date of Registration:

2025-06-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

动态血糖和常规血糖监测对患者自我管理效果的影响: 基于社区的随机对照试验

Public title:

The Impact of Continuous Glucose Monitoring Versus Conventional Blood Glucose Monitoring on Patient Self-Management Outcomes: A Community-dwell Randomized Controlled Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

动态血糖和常规血糖监测对患者自我管理效果的影响: 基于社区的随机对照试验

Scientific title:

The Impact of Continuous Glucose Monitoring Versus Conventional Blood Glucose Monitoring on Patient Self-Management Outcomes: A Community-dwell Randomized Controlled Trial

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:

吴雪霁 

研究负责人:

吴雪霁 

Applicant:

Wu Xueji 

Study leader:

Wu Xueji 

申请注册联系人电话:

Applicant telephone:

+86 20 3605 5832

研究负责人电话:

Study leader's
telephone:

+86 20 3605 5832

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:

janeyee@126.com

研究负责人电子邮件:

Study leader's E-mail:

janeyee@126.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:

广州市白云区嘉禾望岗启德路1号

研究负责人通讯地址:

广州市白云区嘉禾望岗启德路1号

Applicant address:

No. 1st, Qide Road, Jiahe, Baiyun, Guangzhou.

Study leader's address:

No. 1st, Qide Road, Jiahe, Baiyun, Guangzhou.

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:

广州市疾病预防控制中心

Applicant's institution:

Guangzhou center for disease control and prevention

研究负责人所在单位:

广州市疾病预防控制中心

Affiliation of the Leader:

Guangzhou center for disease control and prevention

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:

GZCDC-ECHR-20250016

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:

广州市疾病预防控制中心伦理委员会

Name of the ethic committee:

Ethic committee of Guangzhou center for Disease Control and Prevention

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-24 00:00:00

伦理委员会联系人:

朱伟

Contact Name of the ethic committee:

Zhu Wei

伦理委员会联系地址:

广州市白云区嘉禾望岗启德路1号

Contact Address of the ethic committee:

No. 1st, Qide Road, Jiahe, Baiyun, Guangzhou.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 3605 5857

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:

广州市疾病预防控制中心

Primary sponsor:

Guangzhou center for Disease Control and Prevention

研究实施负责(组长)单位地址:

广州市白云区嘉禾望岗启德路1号

Primary sponsor's address:

No. 1st, Qide Road, Jiahe, Baiyun, Guangzhou.

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市疾病预防控制中心

具体地址:

广州市白云区嘉禾望岗启德路1号

Institution
hospital:

Guangzhou Center for Disease Control and Prevention

Address:

No 1st, Qide Road, Jia he,

经费或物资来源:

省、市医学科研项目

Source(s) of funding:

Provincial/Municipal Health Commission Research Fund

研究疾病:

2型糖尿病  

Target disease:

Type 2 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:

本研究旨在通过一项基于社区的随机对照试验,比较动态血糖监测(CGM)与居家指尖血血糖监测(SMBG)对2型糖尿病患者自我管理效果的影响。  

Objectives of Study:

This community-based randomized controlled trial aims to compare the effects of continuous glucose monitoring (CGM) versus self-monitoring of blood glucose (SMBG) on self-management outcomes in patients with type 2 diabetes.

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、确诊2型糖尿病患者,半年内糖化血红蛋白(HbA1c)≥8%; 2、已开始服用口服降糖药,暂未使用胰岛素; 3、具有完全认知和行为能力,有正常读写能力,会用智能手机; 4、愿意在一个月内参加社区体检,完成体格检查、空腹血糖、血脂四项、b超、心电图、心音心电监测、血常规、尿常规、糖化血红蛋白(HbA1c); 5、没有使用过动态血糖监测仪器; 6、同意剩下的生物样本用于后续研究。

Inclusion criteria

1.Confirmed diagnosis of type 2 diabetes mellitus (T2DM), HbA1c ≥8% within the past 6 months; 2.Currently on oral hypoglycemic agents (OHA),No prior insulin therapy; 3.Fully intact cognitive and behavioral abilities and Literate with smartphone proficiency; 4.Willing to complete community-based examinations within 1 month; 5.No prior use of continuous glucose monitoring (CGM) systems; 6.Agree to preserve residual biological samples for future research

排除标准:

1、1型糖尿病或其他类型糖尿病患者; 2、糖尿病前期患者; 3、半年内糖化血红蛋白(HbA1c)<8%; 4、近期低血糖昏迷史; 5、长期使用动态血糖监测仪器。

Exclusion criteria:

1.Type 1 diabetes or other specific diabetes types (e.g., MODY, LADA); 2.Prediabetes (IFG/IGT); 3.HbA1c <8% in the past 6 months, 4.History of hypoglycemic coma within 3 months; 5.Long-term CGM users (>30 days cumulative).

研究实施时间:

Study execute time:

From 2025-06-16 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-16 00:00:00 To 2025-08-15 00:00:00

干预措施:

Interventions:

组别:

动态血糖监测组

样本量:

50

Group:

GCM

Sample size:

干预措施:

佩戴动态血糖仪+结构化自我管理课程

干预措施代码:

Intervention:

CGM wear with structured education program

Intervention code:

组别:

居家血糖监测组

样本量:

50

Group:

SMBG

Sample size:

干预措施:

居家血糖监测+结构化自我管理课程

干预措施代码:

Intervention:

SMBG with structured education program

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

社区卫生服务中心 

单位级别:

社区卫生服务中心 

Institution
hospital:

Community Health Service Centers

Level of the institution:

Community Health Service Centers

测量指标:

Outcomes:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

HBA1c

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

Blood glycemic

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

Blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

次要指标

Outcome:

triglycerides

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

total cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白

指标类型:

次要指标

Outcome:

low-density lipoprotein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白

指标类型:

次要指标

Outcome:

high-density lipoprotein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体质指数

指标类型:

次要指标

Outcome:

BMI

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:

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 40 years
最大 Max age 80 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、群组随机化法(项目负责人实施) 2个社区是GCM组(动态血糖组)。 3个社区是SMBG组(血糖监测组)。 方法:随机数字法。 编号:1桥南、2市桥、3沙湾、4石碁、5南村 GCM组(动态血糖组):1桥南、3沙湾 SMBG组(血糖监测组):2市桥、4石基、5南村

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

Group randomization method (PI) 2 communities were assigned to the GCM group (continuous glucose monitoring group). 3 communities were assigned to the SMBG group (self-monitoring blood glucose group). Method: Random number allocation. Numbering: Qiaonan Shiqiao Shawan Shiqi Nancun GCM group (continuous glucose monitoring group): Qiaonan, 3. Shawan SMBG group (self-monitoring blood glucose group): 2. Shiqiao, 4. Shiqi, 5. Nancun

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:

数据收集人员和分析人员

Blinding:

Data collectors and data analysts

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):

2027年6月1日,后续邮件联系研究者

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

On June 1, 2027, the investigator will be contacted by follow-up email

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:

使用基于电子健康档案和本地健康通的电子问卷采集和管理系统。

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

Use an electronic questionnaire collection and management system based on electronic health records and local health management software.

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:

 2025-06-03 14:15:14