ChiCTR2600119965 版本V1.1 版本创建时间2026/04/28 10:05:50 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600119965 

最近更新日期:

Date of Last Refreshed on:

2026-03-06 10:06:51 

注册时间:

Date of Registration:

2026-03-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

健康体检人群内脏脂肪代谢评分轨迹对亚临床颈动脉粥样硬化的预测价值研究

Public title:

Predictive Value of Metabolic Score for Visceral Fat Trajectories for Subclinical Carotid Atherosclerosis in a Health Check-Up Population

注册题目简写:

English Acronym:

研究课题的正式科学名称:

健康体检人群内脏脂肪代谢评分轨迹对亚临床颈动脉粥样硬化的预测价值研究

Scientific title:

Predictive Value of Metabolic Score for Visceral Fat Trajectories for Subclinical Carotid Atherosclerosis in a Health Check-Up Population

研究课题代号(代码):

Study subject ID:

2025YGY0316

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:

申请注册联系人:

游油 

研究负责人:

游油 

Applicant:

You You 

Study leader:

You You 

申请注册联系人电话:

Applicant telephone:

+86 132 0813 3030

研究负责人电话:

Study leader's telephone:

+86 132 0813 3030

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

docyou@126.com

研究负责人电子邮件:

Study leader's E-mail:

docyou@126.com

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):

申请注册联系人通讯地址:

四川省自贡市自流井区紫薇路1331号

研究负责人通讯地址:

四川省自贡市自流井区紫薇路1331号

Applicant address:

1331 Ziwei Road, Ziliujing District, Zigong City, Sichuan Province

Study leader's address:

1331 Ziwei Road, Ziliujing District, Zigong City, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

646000

研究负责人邮政编码:

Study leader's postcode:

646000

申请人所在单位:

自贡市第四人民医院

Applicant's institution:

Zigong Fourth People's Hospital

研究负责人所在单位:

自贡市第四人民医院

Affiliation of the Leader:

Zigong Fourth People's Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

EC-2025-212

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

自贡市第四人民医院生物医学伦理委员会

Name of the ethic committee:

Ethics Committee of Zigong Fourth People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-25 00:00:00

伦理委员会联系人:

梁亦可

Contact Name of the ethic committee:

Yike Liang

伦理委员会联系地址:

四川省自贡市自流井区紫薇路1331号

Contact Address of the ethic committee:

1331 Ziwei Road, Ziliujing District, Zigong City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 137 7859 7572

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

自贡市第四人民医院

Primary sponsor:

Zigong Fourth People's Hospital

研究实施负责(组长)单位地址:

四川省自贡市自流井区紫薇路1331号

Primary sponsor's address:

1331 Ziwei Road, Ziliujing District, Zigong City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

自贡市

Country:

China

Province:

Sichuan

City:

Zigong

单位(医院):

自贡市第四人民医院

具体地址:

四川省自贡市自流井区紫薇路1331号

Institution
hospital:

Zigong Fourth People's Hospital

Address:

1331 Ziwei Road, Ziliujing District, Zigong City, Sichuan Province

经费或物资来源:

自贡市重点科技计划项目(自贡市医学大数据与人工智能研究院协同创新类)

Source(s) of funding:

Zigong Key Science and Technology Program (Zigong Academy for Medical Big Data and Artificial Intelligence Joint Project)

Target disease:

Carotid atherosclerosis

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

基于连续体检数据,采用组基轨迹模型,识别健康体检人群内脏脂肪代谢评分(METS-VF)的动态轨迹类型,明确各轨迹的分布特征;通过多因素Logistic回归分析不同METS-VF轨迹与亚临床颈动脉粥样硬化的关联强度,量化各组风险差异(OR值及95%CI);评估METS-VF动态轨迹对亚临床颈动脉粥样硬化的预测效能,验证其相较于传统静态指标的优势。  

Objectives of Study:

Based on serial health examination data, group-based trajectory modeling was adopted to identify the dynamic trajectory subtypes of metabolic score for visceral fat (METS-VF) in the health check-up population and clarify the distribution characteristics of each trajectory subtype. The association strength between different METS-VF trajectories and subclinical carotid atherosclerosis was analyzed by multivariate logistic regression, and the risk differences among subgroups were quantified (odds ratio [OR] and 95% confidence interval [CI]). In addition, the predictive efficacy of dynamic METS-VF trajectories for subclinical carotid atherosclerosis was evaluated, and their advantages over traditional static indicators were verified.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄大于或等于18岁;2.2021-2025 年进行连续健康体检;3.体检资料完整

Inclusion criteria

1.Age >= 18 years; 2.Underwent consecutive health examinations from 2021 to 2025; 3.Complete medical examination data available

排除标准:

1.既往已明确诊断为颈动脉粥样硬化、冠心病、脑梗死等心血管疾病;2.2021-2023年体检颈动脉彩超提示已存在亚临床颈动脉粥样硬化;3.患有恶性肿瘤、严重肝肾功能不全、甲状腺功能亢进或减退等可能影响内脏脂肪代谢和颈动脉血管状况的疾病;4.体检资料中关键指标缺失严重,无法进行有效分析

Exclusion criteria:

1.Prior confirmed diagnosis of cardiovascular diseases such as carotid atherosclerosis, coronary heart disease, and cerebral infarction;2.Evidence of subclinical carotid atherosclerosis on carotid color Doppler ultrasound during the 2021-2023 health examination;3.Comorbidities that may affect visceral fat metabolism and carotid vascular status, including malignant tumors, severe hepatic or renal insufficiency, hyperthyroidism or hypothyroidism;4.Severe missing of key indicators in the examination data, precluding effective statistical analysis.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-31 00:00:00 To 2026-08-31 00:00:00  

干预措施:

Interventions:

组别:

低稳定组

样本量:

800

Group:

Low-stable trajectory

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

中稳定组

样本量:

700

Group:

Moderate-stable trajectory

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

高稳定组

样本量:

500

Group:

High-stable trajectory

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

自贡 

Country:

China 

Province:

Sichuan 

City:

Zigong 

单位(医院):

自贡市第四人民医院 

单位级别:

三甲 

Institution
hospital:

Zigong Fourth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

亚临床颈动脉粥样硬化

指标类型:

主要指标

Outcome:

Subclinical carotid atherosclerosis

Type:

Primary indicator

测量时间点:

首次确诊时间 / 末次随访时间

测量方法:

颈动脉超声检查

Measure time point of outcome:

First diagnosis / Last follow-up

Measure method:

Carotid ultrasonography

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

No

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):

不共享原始数据

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Original data will not be shared

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:

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-03-06 10:06:29