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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: |
ChiCTR2500111762 |
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最近更新日期: Date of Last Refreshed on: |
2025-11-12 08:07:37 |
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注册时间: Date of Registration: |
2025-11-05 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: |
限时进食(10小时进食窗口)对近期主动减重成人体重维持的影响:一项多中心、为期12个月的随机对照研究 |
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Public title: |
Time-Restricted Eating (10-Hour Window) for Weight-Loss Maintenance in Adults With Recent Intentional Weight Loss: A Multicenter, 12-Month 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: |
肥胖人群的综合膳食干预的实施性研究 |
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Scientific title: |
An implementable study on comprehensive dietary intervention for Individuals with Obesity |
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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: |
谢宏泉 |
研究负责人: |
李颖 |
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Applicant: |
Hongquan Xie |
Study leader: |
Ying Li |
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申请注册联系人电话: Applicant telephone: |
+86 180 4326 7842 |
研究负责人电话:
Study leader's |
+86 150 4581 2300 |
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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: |
x2625599807@163.com |
研究负责人电子邮件: Study leader's E-mail: |
liying_helen@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: |
黑龙江省哈尔滨市南岗区保健路157号,哈尔滨医科大学(邮编150081) |
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,哈尔滨医科大学(邮编150081) |
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Applicant address: |
Harbin Medical University, No.157 Baojian Road, Nangang District, Harbin 150081, Heilongjiang, China |
Study leader's address: |
Harbin Medical University, No.157 Baojian Road, Nangang District, Harbin 150081, Heilongjiang, China |
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申请注册联系人邮政编码: Applicant postcode: |
150081 |
研究负责人邮政编码: Study leader's postcode: |
150081 |
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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: |
HMUIRB2025008PRE |
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: |
哈尔滨医科大学伦理审查委员会 |
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Name of the ethic committee: |
Harbin Medical University Institutional Review Board |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-28 00:00:00 | ||
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伦理委员会联系人: |
王子颖慧 |
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Contact Name of the ethic committee: |
Ziyinghui Wang |
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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,哈尔滨医科大学(邮编150081) |
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Contact Address of the ethic committee: |
Harbin Medical University, No.157 Baojian Road, Nangang District, Harbin 150081, Heilongjian |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 451 8666 9470 |
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,哈尔滨医科大学(邮编150081) |
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Primary sponsor's address: |
Harbin Medical University, No.157 Baojian Road, Nangang District, Harbin 150081, Heilongjiang, China |
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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: |
中华人民共和国科学技术部 |
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Source(s) of funding: |
Ministry of Science and Technology of the People’s Republic of China |
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研究疾病: |
超重/肥胖 |
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Target disease: |
Overweight or obesity |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究旨在评估评估10小时限时进食(Time-Restricted Eating, TRE)在超重/肥胖成年人减重后体重维持期对体重反弹的抑制效果;同时探讨其可能的作用机制,并评价对身体成分、代谢健康及生活质量的综合影响。 |
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Objectives of Study: |
This study aims to evaluate the effectiveness of a 10-hour time-restricted eating (TRE) regimen in preventing weight regain during the weight-loss maintenance phase among overweight and obese adults. It also seeks to explore the potential underlying mechanisms and to assess the comprehensive effects of TRE on body composition, metabolic health, and quality of life. |
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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.BMI ≥ 28 kg/m2,或BMI 24.0-27.9 kg/m2且至少有一种与体重相关的合并症; 2.年龄:18-65周岁; 3.计划进行结构化减重的人群; |
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Inclusion criteria |
1. BMI >= 28.0 kg/m^2, or BMI between 24.0–27.9 kg/m^2 with at least one weight-related comorbidity; 2. Age: 18–65 years; 3. Weight Loss Plan: Willing to undergo a structured weight-loss program. |
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排除标准: |
1.艾滋病、乙型或丙型肝炎、活动性肺结核等严重传染病史; 2.恶性肿瘤病史; 3.严重肝功能障碍或慢性肾脏疾病; 4.过去6个月内有严重心脑血管疾病(心绞痛、心肌梗塞或中风)病史; 5.过去12个月内有严重胃肠道疾病或胃肠道手术史; 6.库欣综合征、甲状腺功能减退症、肢端肥大症、下丘脑肥胖病史; 7.过去 6 个月内服用影响体重或能量摄入/能量消耗的药物,包括减肥药、抗精神病药物或研究医生确定的其他药物; 8.已怀孕或计划怀孕的女性以及哺乳期女性; 9.无法接受完成实验的患者(由于健康状况或移民); 10.最近6个月内体重变化>5%; 11.不愿意或无法给予知情同意的患者; 12.无法使用智能手机的患者。 |
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Exclusion criteria: |
1. Infectious Diseases: History of HIV/AIDS, active hepatitis B/C, or active tuberculosis; 2. Malignancy: History of any malignancy; 3. Organ Dysfunction:Severe hepatic impairment.Chronic kidney disease; 4. Cardiovascular/Cerebrovascular Events: History of angina, myocardial infarction, or stroke within the past 6 months; 5. Gastrointestinal Conditions:Severe gastrointestinal diseases (e.g., inflammatory bowel disease).Gastrointestinal surgery within the past 12 months; 6. Endocrine Disorders:Cushing’s syndrome, hypothyroidism, acromegaly, or hypothalamic obesity; 7. Medications: Use of drugs affecting weight/energy balance (e.g., antipsychotics, weight-loss medications) within the past 6 months; 8. Pregnancy/Lactation: Currently pregnant, planning pregnancy, or breastfeeding; 9. Compliance Issues: Inability to complete the study (due to health, immigration, or other reasons); 10. Informed Consent: Unwilling or unable to provide informed consent; 11. Weight Stability: >5% change in body weight within the past 6 months; 12. Individuals unable to use or operate a smartphone. |
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研究实施时间: Study execute time: |
从 From 2025-11-05 00:00:00至 To 2028-07-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-11-06 00:00:00 至 To 2026-01-05 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: |
正在进行 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): |
随机序列由独立统计员(D.T.)使用计算机生成的区组随机化方法产生。区组大小设为4和6的随机组合。随机化采用分层区组随机设计,分层因素包括:(1)研究中心;(2)性别。随机序列由主中心的数据管理系统保存,研究人员在受试者完成导入期并确认符合随机化条件后,通过中央随机化平台获取分配结果。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random allocation sequence will be generated by an independent statistician (D.T.) using a computer-based block randomization method, with randomly varying block sizes of 4 and 6. Stratified block randomization will be applied with the following stratification factors: (1) study center and (2) gender. The randomization list will be stored in the central data management system, and investigators will obtain allocation results via the central randomization platform after confirming eligibility for randomization. |
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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: |
数据分析者:设盲。数据分析者(如统计员)在分析阶段不知道分组身份,分组以代码形式(如A组/B组)呈现直至分析完成。 |
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Blinding: |
Data analysts: Blinded. Statistical analysts will receive coded group data (e.g., Group A/B) and remain blinded to group identity until all primary analyses are completed to minimize analytical bias. |
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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 |
是Yes |
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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): |
研究公开发表后一年内通过ResMan平台http:/hwww.medresman.org.cn/ogin.aspx共享部分去标识化参与者原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within one year after publication, a portion of de-identified participant raw datasets will be shared via the ResMan. |
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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: |
数据采集将通过纸质问卷进行,数据采集完毕后将进行电子化录入。所有电子化数据包括电子化的调查问卷数据和实验室检测数据都将被储存于哈尔滨医科大学安全并有密码保护的服务器上;数据将长期保存于哈尔滨医科大学。所有纸质问卷以及知情同意书将被保存在哈尔滨医科大学带锁文件柜中, |
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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 will be carried out through paper-based questionnaires, and will be entered electronically after data collection is completed. All electronic data, including electronic questionnaire data and laboratory test data, will be stored in a safe and password-protected server of Harbin Medical University; the data will be stored in Harbin Medical University for a long time. All paper questionnaires and informed consent forms will be kept in a locked filing cabinet at Harbin Medical University. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |