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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: |
ChiCTR2600118808 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-11 10:31:15 |
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注册时间: Date of Registration: |
2026-02-11 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: |
基于AI健康教练的成人超重/肥胖人群体重管理干预研究 |
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Public title: |
Research on AI Health Coach-based Intervention for Weight Management in Overweight/Obese Adults |
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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: |
基于AI健康教练的即时自适应干预在成年超重/肥胖人群体重管理中的需求、可行性及干预效果研究 |
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Scientific title: |
Research on the Needs, Feasibility, and Intervention Effects of AI Health Coach-based Just-in-Time Adaptive Intervention (JITAI) in Weight Management for Overweight/Obese Adults |
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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: |
俞杰 |
研究负责人: |
俞杰 |
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Applicant: |
Yu Jie |
Study leader: |
Yu Jie |
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申请注册联系人电话: Applicant telephone: |
+86 184 1337 2541 |
研究负责人电话:
Study leader's |
+86 184 1337 2541 |
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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: |
8021088@zju.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
8021088@zju.edu.cn |
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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: |
浙江省义乌市商城大道N1号 |
研究负责人通讯地址: |
浙江省义乌市商城大道N1号 |
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Applicant address: |
No. N1, Shangcheng Avenue, Yiwu City, Zhejiang Province |
Study leader's address: |
No. N1, Shangcheng Avenue, Yiwu City, Zhejiang 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: |
浙江大学医学院附属第四医院 |
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Applicant's institution: |
The Fourth Affiliated Hospital of Zhejiang University School of Medicine |
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研究负责人所在单位: |
浙江大学医学院附属第四医院 |
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Affiliation of the Leader: |
The Fourth Affiliated Hospital of Zhejiang University School of Medicine |
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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: |
K2026038 |
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: |
浙江大学医学院附属第四医院人体研究伦理委员会 |
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Name of the ethic committee: |
Ethics Committee for Human Research, The Fourth Affiliated Hospital of Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-26 00:00:00 | ||
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伦理委员会联系人: |
叶嘉仪 |
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Contact Name of the ethic committee: |
Ye Jiayi |
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伦理委员会联系地址: |
浙江省义乌市商城大道N1号 |
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Contact Address of the ethic committee: |
No. N1, Shangcheng Avenue, Yiwu City, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 579 8993 5006 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
jigoulunli_zy4y@163.com |
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研究实施负责(组长)单位: |
浙江大学医学院附属第四医院 |
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Primary sponsor: |
The Fourth Affiliated Hospital of Zhejiang University School of Medicine |
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研究实施负责(组长)单位地址: |
浙江省义乌市商城大道N1号 |
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Primary sponsor's address: |
No. N1, Shangcheng Avenue, Yiwu City, Zhejiang 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: |
自筹 |
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Source(s) of funding: |
Self-financing |
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研究疾病: |
超重及肥胖 |
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Target disease: |
Overweight and 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: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
1.第一阶段(需求评估):调查杭州市成年超重/肥胖人群的膳食模式、健康行为现状及对AI健康教练的接受度与具体需求; 2.第二阶段(可行性与效果):评估基于JITAI框架的AI健康教练在为期1个月的干预中的可行性(使用率、依从性等)及初步健康效益(体重、体脂、健康行为改善情况)。 |
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Objectives of Study: |
1. Phase One (Needs Assessment): Investigate the dietary patterns, current health behaviors, and the acceptance and specific needs of an AI health coach among overweight/obese adults in Hangzhou; 2. Phase Two (Feasibility and Effectiveness): Assess the feasibility (usage, compliance, etc.) and preliminary health benefits (weight, body fat, improvements in health behaviors) of an AI health coach based on the JITAI framework during a 1-month intervention. |
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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.>=18周岁且<60周岁; 2.身体质量指数(BodyMassIndex,BMI)>=24.0kg/m^2(符合中国超重标准); 3.拥有并能熟练使用智能手机、及通过数字素养筛查(能独立使用微信应用、独立完成微信小程序绑定、独立响应推送); 4.自愿参加本研究,并签署书面知情同意书。 |
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Inclusion criteria |
1. Aged >=18 years and <60 years; 2. Body Mass Index (BMI) >=24.0 kg/m^2 (meeting the Chinese standard for overweight); 3. Own and be proficient in using a smartphone, and pass the digital literacy screening (able to use WeChat independently, complete WeChat mini-program binding independently, and respond to notifications independently); 4. Voluntarily participate in this study and sign a written informed consent form. |
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排除标准: |
1.由内分泌等疾病及激素治疗导致的继发性肥胖; 2.弱势群体,包括精神疾病者、认知损伤者、危重患者、未成年人、孕妇(正在怀孕、计划怀孕或处于哺乳期)、文盲等; 3.正在参与其他减重项目或临床试验; 4.有严重皮肤过敏史,不耐受长期佩戴可穿戴设备。 |
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Exclusion criteria: |
1. Secondary obesity caused by endocrine and other diseases or hormone therapy; 2. Vulnerable groups, including people with mental illnesses, cognitive impairments, critically ill patients, minors, pregnant women (currently pregnant, planning to become pregnant, or breastfeeding), illiterate individuals, etc.; 3. Currently participating in other weight loss programs or clinical trials; 4. History of severe skin allergies or intolerance to long-term use of wearable devices. |
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研究实施时间: Study execute time: |
从 From 2026-02-09 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-15 00:00:00 至 To 2026-02-28 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 |
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: |
本研究采用电子数据采集系统(EDC)。主要通过定制的微信小程序(用于问卷和EMA评估)及华为智能手环(用于被动生理监测)自动采集受试者数据,所有数据加密传输并存储于符合安全标准的服务器。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
An Electronic Data Capture (EDC) system is used. Data will be collected automatically via a customized WeChat mini-program (for questionnaires and EMA) and Huawei smart bands (for passive physiological monitoring). All data will be encrypted and stored on a secure server. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |