Research of CGM for Evaluating Dawn Phenomenon in Type 2 Diabetes Patients
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注册号: Registration number: |
ChiCTR2600126905 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-18 15:18:06 |
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注册时间: Date of Registration: |
2026-06-18 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
CGM在2型糖尿病患者黎明现象评估中的研究 |
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Public title: |
Research of CGM for Evaluating Dawn Phenomenon in Type 2 Diabetes Patients |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
持续葡萄糖监测在2型糖尿病患者黎明现象评估中的真实世界回顾性研究 |
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Scientific title: |
Real-world Retrospective Study on Continuous Glucose Monitoring in the Evaluation of Dawn Phenomenon in Patients with Type 2 Diabetes Mellitus |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
孙利娟 |
研究负责人: |
隆敏 |
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Applicant: |
Sun Lijuan |
Study leader: |
Long Min |
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申请注册联系人电话: Applicant telephone: |
+86 23 68765441 |
研究负责人电话: Study leader's telephone: |
+86 23 68765441 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
sunlij626@163.com |
研究负责人电子邮件: Study leader's E-mail: |
Longmin_casper@163.com |
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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): |
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申请注册联系人通讯地址: |
重庆市沙坪坝区高滩岩正街30号 |
研究负责人通讯地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Applicant address: |
No.30, Gaotanyanzheng Street, Shapingba District, Chongqing City |
Study leader's address: |
No. 29, Zhengtian Street, Gaotan Rock, Shapingba District, Chongqing |
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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: |
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申请人所在单位: |
陆军军医大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Army Medical University |
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研究负责人所在单位: |
中国人民解放军陆军军医大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Army Medical University |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
(B)KY2026089 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国人民解放军陆军军医大学第一附属医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Army Medical University PLA |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-16 00:00:00 |
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伦理委员会联系人: |
贺莉 |
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Contact Name of the ethic committee: |
He Li |
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伦理委员会联系地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Contact Address of the ethic committee: |
No 29 Gaotanyan Main Street Shapingba District Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 68754035 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
cqhl13@qq.com |
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研究实施负责(组长)单位: |
中国人民解放军陆军军医大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Primary sponsor's address: |
No. 29, Zhengtian Street, Gaotan Rock, Shapingba District, Chongqing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected topic |
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Target disease: |
Diabetes Mellitus and Diabetic Dawn Phenomenon |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
基于CGM数据分析2型糖尿病患者黎明现象的临床特征,包括黎明现象发生率、血糖升高幅度、持续时间、发生时间窗等;探寻糖尿病患者发生黎明现象的相关影响因素,涵盖人口学特征、临床生化指标、糖尿病病程、糖尿病并发症、治疗方案等。 |
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Objectives of Study: |
Based on CGM data, to analyze the clinical characteristics of dawn phenomenon in patients with type 2 diabetes mellitus, including the incidence rate of dawn phenomenon, the magnitude of blood glucose elevation, duration, and time window of occurrence. To explore the related influencing factors of dawn phenomenon in diabetic patients, covering demographic characteristics, clinical and biochemical indicators, duration of diabetes, diabetic complications, treatment regimens and other factors. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄>18岁,男女不限; 2.糖尿病入组标准:2型糖尿病的诊断符合世界卫生组织(1999年)的诊断标准; 3.佩戴雅培瞬感(FreeStyle Libre)动态血糖仪,且CGM监测时长≥72小时,且有效覆盖数据率≥80%(信号干扰等无效记录后的血糖值); 4.佩戴动态血糖期间,每天至少有4次毛细血管血糖读数进行校准; 5.有稳定的糖尿病治疗方案; 6.临床资料完整(包括人口学特征、生化指标、用药史等)。 |
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Inclusion criteria |
1.Aged over 18 years, no restriction on gender; 2.Inclusion criteria for diabetes: The diagnosis of type 2 diabetes mellitus conforms to the World Health Organization (1999) diagnostic criteria; 3.Wearing Abbott FreeStyle Libre continuous glucose monitor; the CGM monitoring duration is no less than 72 hours, and the valid coverage data rate is no less than 80% (blood glucose values excluding invalid records such as signal interference); 4.During CGM wearing period, capillary blood glucose calibration was performed at least four times per day; 5.With a stable therapeutic regimen for diabetes; 6.Complete clinical data were available (including demographic characteristics, biochemical indicators, medication history, etc.). |
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排除标准: |
1.非2型糖尿病,包括1型糖尿病、妊娠期糖尿病、胰源性糖尿病、单基因糖尿病或与囊性纤维化相关的糖尿病; 2.CGM数据不完整或存在明显质量问题; 3.CGM数据提示严重且反复发作的低血糖者; 4.精神疾病患者无法配合资料收集者; 5.临床资料不完整,无法满足研究分析需求。 |
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Exclusion criteria: |
1.Non-type 2 diabetes mellitus, including type 1 diabetes mellitus, gestational diabetes mellitus, pancreatogenic diabetes, monogenic diabetes, or cystic fibrosis-related diabetes; 2.Incomplete CGM data or data with obvious quality defects; 3.Patients with severe and recurrent hypoglycemia indicated by CGM data; 4.Patients with mental disorders who are unable to cooperate with data collection; 5.Incomplete clinical data that cannot meet the requirements for research analysis. |
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研究实施时间: Study execute time: |
从 From 2026-06-22 00:00:00至 To 2027-07-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-06-22 00:00:00 至 To 2027-07-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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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): |
因涉及受试者隐私及数据安全,本研究不公开原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Due to concerns regarding participant privacy and data security, the raw data of this study will not be publicly available. |
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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: |
通过医学大数据余人工智能中心采集数据,并在大数据中心或Excel进行数据管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data were collected by the Medical Big Data and Artificial Intelligence Center, and managed in the big data platform or Excel. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |