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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: |
ChiCTR2600124556 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-13 17:43:18 |
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注册时间: Date of Registration: |
2026-05-13 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: |
非营养性甜味剂、运动、肠道菌群与肥胖成年人代谢健康之间的关联 |
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Public title: |
Association Between Non-Nutritive Sweeteners, Exercise, Gut Microbiota, and Metabolic Health in Adults with Obesity |
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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: |
非营养性甜味剂、运动、肠道菌群与肥胖成年人代谢健康之间的关联 |
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Scientific title: |
Association Between Non-Nutritive Sweeteners, Exercise, Gut Microbiota, and Metabolic Health in Adults 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: |
郑晨 |
研究负责人: |
郑晨 |
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Applicant: |
Zheng Chen |
Study leader: |
Zheng Chen |
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申请注册联系人电话: Applicant telephone: |
+852 2948 7844 |
研究负责人电话:
Study leader's |
+852 2948 7844 |
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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: |
czheng@eduhk.hk |
研究负责人电子邮件: Study leader's E-mail: |
czheng@eduhk.hk |
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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: |
中国香港特别行政区新界大埔露屏路10号 |
研究负责人通讯地址: |
中国香港特别行政区新界大埔露屏路10号 |
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Applicant address: |
10 Lo Ping Road, Tai Po, New Territories, Hong Kong, China |
Study leader's address: |
10 Lo Ping Road, Tai Po, New Territories, Hong Kong, China |
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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: |
香港教育大学 |
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Applicant's institution: |
The Education University of Hong Kong |
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研究负责人所在单位: |
香港教育大学 |
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Affiliation of the Leader: |
The Education University of Hong Kong |
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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: |
A2024-2025-0699-01 |
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: |
香港教育大学 人类实验对象操守委员会 |
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Name of the ethic committee: |
Human Research Ethics Committee (HREC), The Education University of Hong Kong |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-10 00:00:00 | ||
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伦理委员会联系人: |
Ben Ho |
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Contact Name of the ethic committee: |
Ben Ho |
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伦理委员会联系地址: |
中国香港特别行政区新界大埔露屏路10号 |
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Contact Address of the ethic committee: |
10 Lo Ping Road, Tai Po, New Territories, Hong Kong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+852 2948 8120 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
wpho@eduhk.hk |
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研究实施负责(组长)单位: |
香港教育大学 |
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Primary sponsor: |
The Education University of Hong Kong |
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研究实施负责(组长)单位地址: |
中国香港特别行政区新界大埔露屏路10号 |
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Primary sponsor's address: |
10 Lo Ping Road, Tai Po, New Territories, Hong Kong, 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
肥胖 |
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Target disease: |
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: |
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: |
1. 观察非营养性甜味剂(NNS)摄入量、运动和代谢生物标志物之间的关系。 2. 确定肥胖成年人中非营养性甜味剂(NNS)摄入量、运动和肠道菌群之间的关系。 |
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Objectives of Study: |
1. To observe the relationship between non-nutritive sweetener (NNS) consumption, exercise, and metabolic biomarkers. 2. To determine the relationship between NNS consumption, exercise, and gut microbiota in adults with obesity. |
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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. 年龄在18至55岁之间的中国成年人; 2. 肥胖:根据亚洲标准,BMI>=25.0 kg/m^2; 3. 无饮酒或吸烟史; 4. 体重在过去3个月内保持稳定。 |
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Inclusion criteria |
1. Chinese adults aged between 18 and 55 years; 2. Obesity: based on the Asia cut-off point, BMI >= 25.0 kg/m^2; 3. No current or chronic use of alcohol or tobacco; 4. Body weight has been stable for the past 3 months. |
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排除标准: |
1. 已知有心血管或代谢相关疾病史; 2. 目前正在参与其他试验; 3. 肠易激综合征或对多元醇(糖醇)不耐受; 4. 影响运动能力的疾病(关节炎)或损伤。 |
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Exclusion criteria: |
1. known history of cardiovascular or metabolic-related disease; 2. current participation in other trials; 3. irritable bowel syndrome or intolerance to polyols (sugar alcohols); 4. diseases (arthritis) or injuries that affect the ability to exercise. |
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研究实施时间: Study execute time: |
从 From 2026-05-15 00:00:00至 To 2026-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-15 00:00:00 至 To 2026-07-31 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: |
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Blinding: |
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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: |
所有数据已在电脑的Excel软件中整理,并存放在实验室内一台密码保护的电脑上。只有项目负责人可以访问这些数据。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All data have been organized in Excel on a password-protected computer in the laboratory. Only the project leader has access to this information. |
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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 |