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注册号: Registration number: |
ChiCTR2600128810 |
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最近更新日期: Date of Last Refreshed on: |
2026-07-27 09:22:33 |
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注册时间: Date of Registration: |
2026-07-27 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: |
医学营养减重效果的影响因素:一项基于临床就诊数据的纵向研究 |
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Public title: |
Influencing factors of medical nutrition weight loss Effect: A longitudinal study based on clinical visit data |
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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: |
医学营养减重效果的影响因素:一项基于临床就诊数据的纵向研究 |
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Scientific title: |
Influencing factors of medical nutrition weight loss Effect: A longitudinal study based on clinical visit data |
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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: |
高云逸 |
研究负责人: |
廖侠 |
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Applicant: |
Gao Yunyi |
Study leader: |
Liao Xia |
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申请注册联系人电话: Applicant telephone: |
+86 29 85323549 |
研究负责人电话:
Study leader's |
+86 29 85324023 |
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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: |
gao-hsq@xjtu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
xialiao@xjtu.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: |
中国陕西省西安市雁塔西路277号 |
研究负责人通讯地址: |
中国陕西省西安市雁塔西路277号 |
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Applicant address: |
No. 277, Yanta West Road, Xi 'an, Shaanxi,China. |
Study leader's address: |
No. 277, Yanta West Road, Xi 'an, Shaanxi,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: |
西安交通大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Xi 'an Jiaotong University |
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研究负责人所在单位: |
西安交通大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Xi'an Jiaotong 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: |
XJTU1AF2026LSYY-0190 |
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: |
西安交通大学第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Xian Jiaotong University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-11 00:00:00 | ||
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伦理委员会联系人: |
易秋月 |
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Contact Name of the ethic committee: |
Yi Qiuyue |
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伦理委员会联系地址: |
中国陕西省西安市雁塔西路277号 |
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Contact Address of the ethic committee: |
No. 277, Yanta West Road, Xi 'an, Shaanxi,China. |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 85323473 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
yqy0118@163.com |
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研究实施负责(组长)单位: |
西安交通大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Xi'an Jiaotong University |
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研究实施负责(组长)单位地址: |
中国陕西省西安市雁塔西路277号 |
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Primary sponsor's address: |
No. 277, Yanta West Road, Xi 'an, Shaanxi,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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected topic (self-funded) |
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研究疾病: |
超重,肥胖症 |
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Target disease: |
Overweight, 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: |
本研究旨在通过收集整理2025年4月以来在临床营养科就诊的超重/肥胖患者的诊疗数据,并持续收集后续(2026年2月-2027年12月)就诊数据,系统描绘不同医学营养减重干预下患者体重与体成分的变化轨迹,并探索影响轨迹分型及减重的关键影响因素。 |
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Objectives of Study: |
This study aims to collect and organize the diagnosis and treatment data of overweight/obese patients who visited the clinical nutrition department since April 2025, and continuously collect subsequent (February 2026 - December 2027) visit data to systematically depict the change trajectories of patients' weight and body composition under different medical nutrition weight loss interventions And explore the key influencing factors that affect trajectory typing and weight loss. |
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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: |
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Inclusion criteria |
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排除标准: |
1.诊断为继发性肥胖(如库欣综合征、甲状腺功能减退症控制不佳等); 2.妊娠期或哺乳期妇女 3.合并严重心、肝、肾功能不全; 4.有精神疾病史或认知障碍,无法遵从饮食指导; 5.基线前 3 个月内或同时接受减重手术或使用 GLP-1 受体激动剂等新型减重药物; |
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Exclusion criteria: |
1.Diagnosed with secondary obesity (such as Cushing's syndrome, poorly controlled hypothyroidism, etc.); 2. Women who are pregnant or breastfeeding 3.Combined with severe heart, liver and kidney insufficiency; 4.Has a history of mental illness or cognitive impairment and is unable to follow dietary guidance; 5.Received bariatric surgery or used new bariatric drugs such as GLP-1 receptor agonists within 3 months before baseline or simultaneously; |
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研究实施时间: Study execute time: |
从 From 2026-02-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2027-12-31 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): |
NO |
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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 |
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): |
研究结束后 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the research is completed |
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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: |
通过医院信息系统进行电子化数据采集,提取各项变量数据,建立数据库。不能提取的数据由经过培训的研究人员补充至数据库中,采用两次录入法。研究人员审核并认为所建立的数据库正确后将被锁定,锁定后的数据文件不允许再作变动。数据库将交统计分析人员按统计计划书要求进行统计分析。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic data collection is carried out through the hospital information system to extract various variable data and establish a database. The data that cannot be extracted is supplemented into the database by trained researchers using the double-entry method. After researchers review and confirm that the established database is correct, it will be locked. Once locked, the data file is not allowed to be modified any further. The database will be handed over to statistical analysts for statistical analysis in accordance with the requirements of the statistical plan. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |