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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500107392 |
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最近更新日期: Date of Last Refreshed on: |
2025-08-11 10:22:06 |
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注册时间: Date of Registration: |
2025-08-11 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: |
通过数字化干预方式研究三餐能量时序与膳食脂肪供能比对血糖异常人群健康的影响:一项两中心、2*2析因设计、整群随机对照试验 |
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Public title: |
Investigating the Influence of Meal Energy Timing and the Proportion of Dietary Fat in Energy Supply on the Health of Individuals with Abnormal Blood Glucose through Digital Intervention:A Two-Center, 2×2 Factorial Design,Cluster Randomized Controlled Trial |
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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: |
通过数字化干预方式研究三餐能量时序与膳食脂肪供能比对血糖异常人群健康的影响:一项两中心、2*2析因设计、整群随机对照试验 |
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Scientific title: |
Investigating the Influence of Meal Energy Timing and the Proportion of Dietary Fat in Energy Supply on the Health of Individuals with Abnormal Blood Glucose through Digital Intervention:A Two-Center, 2×2 Factorial Design,Cluster Randomized Controlled Trial |
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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: |
周宁 |
研究负责人: |
孙长颢 |
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Applicant: |
Ning Zhou |
Study leader: |
Changhao Sun |
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申请注册联系人电话: Applicant telephone: |
+86 157 7645 0767 |
研究负责人电话:
Study leader's |
+86 133 1361 9991 |
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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: |
zn15776450767@163.com |
研究负责人电子邮件: Study leader's E-mail: |
sun2002changhao@126.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: |
黑龙江省哈尔滨市南岗区保健路157号 |
研究负责人通讯地址: |
黑龙江省哈尔滨市南岗区保健路157号 |
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Applicant address: |
No.157 Baojian Road, Nangang District, Harbin City, Heilongjiang Province |
Study leader's address: |
No.157 Baojian Road, Nangang District, Harbin City, Heilongjiang Province |
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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: |
哈尔滨医科大学 |
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Applicant's institution: |
Harbin Medical University |
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研究负责人所在单位: |
哈尔滨医科大学 |
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Affiliation of the Leader: |
Harbin Medical University |
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是否获伦理委员会批准: |
是 |
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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: |
HMUIRB2025026PRE |
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: |
哈尔滨医科大学医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Harbin Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-18 00:00:00 | ||
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伦理委员会联系人: |
吴雪松 |
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Contact Name of the ethic committee: |
Xuesong Wu |
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伦理委员会联系地址: |
黑龙江省哈尔滨市南岗区保健路157号 |
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Contact Address of the ethic committee: |
No. 157, Health Care Road, Nangang District, Harbin City, Heilongjiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 157 7648 9502 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
哈尔滨医科大学 |
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Primary sponsor: |
Harbin Medical University |
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研究实施负责(组长)单位地址: |
黑龙江省哈尔滨市南岗区保健路157号 |
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Primary sponsor's address: |
No.157 Baojian Road, Nangang District, Harbin City, Heilongjiang Province |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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研究疾病: |
2型糖尿病/糖尿病前期 |
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Target disease: |
Type 2 diabetes mellitus/prediabetes |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
整群随机分组 |
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Study design: |
Cluster randomization |
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研究目的: |
基于数字化途径,探究三餐能量时序以及脂肪供能比对血糖异常人群的健康影响。 |
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Objectives of Study: |
Based on digital approaches, to explore the differences in energy distribution among three meals and the health impact of the fat energy supply ratio on people with abnormal blood glucose. |
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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.新筛的2型糖尿病或糖尿病前期 2.体重近6个月稳定(±2kg); 3.近3个月稳定用药; 4.能够熟练使用智能手机 5.本地常驻居民。 |
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Inclusion criteria |
1. Newly screened type 2 diabetes mellitus or prediabetes; 2. Body weight was stable for nearly 6 months; 3. Stable medication in the last 3 months; 4. Proficient in using smartphones; 5. Local resident. |
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排除标准: |
1. 近6个月发生过心梗或中风 2. 严重的肝肾疾病 3. 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. 近2年患有癌症 5. 精神类疾病 6.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、肝硬化、炎症性肠病、慢阻肺、总甘油三酯>500mg/dl。) |
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Exclusion criteria: |
1. Heart attack or stroke within the past 6 months. 2. Severe liver or kidney diseases. 3. Long-term use of medications affecting blood glucose control (e.g., systemic glucocorticoids, steroids, thiazide diuretics). 4. Cancer diagnosis within the past 2 years. 5. Psychiatric disorders. 6. Conditions affecting energy metabolism or glucose metabolism (Cushing's syndrome, chronic kidney disease, cirrhosis, inflammatory bowel disease, chronic obstructive pulmonary disease, total triglycerides > 500 mg/dL.) |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2027-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-08-15 00:00:00 至 To 2026-09-30 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): |
由哈尔滨医科大学卫生统计学教研室统计师,通过SAS软件,使用区组随机化方法产生随机序列。区组数是4 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random sequence was generated by a statistician from the Department of Health Statistics at Harbin Medical University using SAS software and the block randomization method. The number of blocks is 4. |
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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: |
公开/Public |
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盲法: |
采用单盲法。 参与随访测量的调查者处于盲的状态。 |
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Blinding: |
The double-blind method was adopted. The investigators conducting follow-up measurements were blinded. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
none |
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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: |
数据采集主要通过问卷进行采集,采集结束后,及时录入到电子表格里。 数据管理统一使用wps office 云平台进行管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection was primarily conducted through questionnaires, and the collected data was promptly entered into an electronic spreadsheet upon completion. Data management was to be carried out using WPS office cloud storage platform. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |