体检重要异常结果预警与随访体系的构建及效果评价:一项前瞻性队列研究临床研究方案

注册号:

Registration number:

ChiCTR2600119182 

最近更新日期:

Date of Last Refreshed on:

2026-02-24 11:08:17 

注册时间:

Date of Registration:

2026-02-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

体检重要异常结果预警与随访体系的构建及效果评价:一项前瞻性队列研究临床研究方案

Public title:

Early Warning and Follow-up System Construction for Critical Abnormal Findings in Health Check-ups and Evaluation of Its Effectiveness: A Clinical Research Protocol for a Prospective Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

体检重要异常结果预警与随访体系的构建及效果评价:一项前瞻性队列研究临床研究方案

Scientific title:

Early Warning and Follow-up System Construction for Critical Abnormal Findings in Health Check-ups and Evaluation of Its Effectiveness: A Clinical Research Protocol for a Prospective Cohort Study

研究课题代号(代码):

Study subject ID:

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:

祝愿 

研究负责人:

唐怀蓉 

Applicant:

Yuan Zhu 

Study leader:

Huairong Tang 

申请注册联系人电话:

Applicant telephone:

+86 15882090563

研究负责人电话:

Study leader's
telephone:

+86 28 6066 0099

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:

359925690@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1651682099@qq.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:

四川省成都市天府新区天府大道南二段3966号

研究负责人通讯地址:

四川省成都市天府新区天府大道南二段3966号

Applicant address:

No. 3966, South Section 2, Tianfu Avenue, Tianfu New District, Chengdu City, Sichuan Province

Study leader's address:

No. 3966, South Section 2, Tianfu Avenue, Tianfu New District, Chengdu City, Sichuan Province

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:

申请人所在单位:

四川大学华西天府医院

Applicant's institution:

West China Tianfu Hospital, Sichuan University

研究负责人所在单位:

四川大学华西天府医院

Affiliation of the Leader:

West China Tianfu Hospital, Sichuan University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026年审(002)号

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:

四川大学华西天府医院医学伦理审查委员会

Name of the ethic committee:

Ethics Committee on Medical Research, West China Tianfu Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-20 00:00:00

伦理委员会联系人:

史婉月

Contact Name of the ethic committee:

Shi Wanyue

伦理委员会联系地址:

四川省成都市天府新区天府大道南二段3966号

Contact Address of the ethic committee:

No. 3966, South Section 2, Tianfu Avenue, Tianfu New District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 60660070

伦理委员会联系人邮箱:

Contact email of the ethic committee:

swy815@qq.com

研究实施负责(组长)单位:

四川大学华西天府医院

Primary sponsor:

West China Tianfu Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市天府新区天府大道南二段3966号

Primary sponsor's address:

No. 3966, South Section 2, Tianfu Avenue, Tianfu New District, Chengdu 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):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西天府医院

具体地址:

四川省成都市天府新区天府大道南二段3966号

Institution
hospital:

West China Tianfu Hospital, Sichuan University

Address:

No. 3966, South Section 2, Tianfu Avenue, Tianfu New District, Chengdu City, Sichuan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected Topic (Self-funded)

研究疾病:

无  

Target disease:

None

研究疾病代码:

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:

主要目的: 构建一个标准化、结构化的体检重要异常结果前瞻性队列,并评估该预警随访体系提高目标疾病早期治疗率的效果。 次要目的: 描述重要异常结果的流行病学特征。 分析随访依从性的影响因素。 评估该体系对患者满意度、焦虑程度的影响。 初步探索其对长期终点(如疾病进展、死亡率)的影响。  

Objectives of Study:

Primary Objective:To establish a standardized, structured prospective cohort for critical abnormal findings from health examinations and to evaluate the effectiveness of the early warning and follow-up system in improving the rate of early treatment for targeted diseases. Secondary Objectives: To describe the epidemiological characteristics of critical abnormal findings. To analyze factors influencing follow-up compliance. To assess the impact of the system on patient satisfaction and anxiety levels. To preliminarily explore its effects on long-term endpoints, such as disease progression and mortality.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.回顾性队列中关键变量(如异常结果详情、联系方式、是否就诊)缺失超过30%的记录;
2.前瞻性队列中:无法或拒绝签署知情同意书者;
3.检出异常已明确为既往已知疾病且处于稳定随访期,无需本次预警改变诊疗方案者;
4.患有严重精神疾患、认知障碍或无合法代理人,无法配合完成基本沟通者。

Exclusion criteria:

1. For the retrospective cohort: records with missing data exceeding 30% for key variables (e.g., details of abnormal findings, contact information, whether medical consultation was sought). 2. For the prospective cohort: Individuals unable or unwilling to provide informed consent; 3. Those whose detected abnormalities are already confirmed as previously known conditions under stable follow-up, with no need for changes in management based on the current alert; 4. Individuals with severe mental illness, cognitive impairment, or absence of a legal guardian, rendering them unable to engage in basic communication.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2056-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-28 00:00:00 To 2055-06-01 00:00:00

干预措施:

Interventions:

组别:

常规管理组:2021年10月至2026年1月(体系运行前),接受“常规或非标准化预警与随访”。

样本量:

10000

Group:

Routine Management Group: Individuals who underwent "routine or non-standardized early warning and follow-up" during the period from October 2021 to January 2026, prior to the implementation of the standardized system.

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

实施组: 在 2026年2月体系正式运行后 纳入的、接受“标准化预警与主动随访”的所有体检者。

样本量:

10000

Group:

Intervention Group: All individuals enrolled in the health examination program after the formal implementation of the system in February 2026, who received "standardized early warning and active follow-up."

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):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西天府医院 

单位级别:

无 

Institution
hospital:

West China Tianfu Hospital, Sichuan University

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

癌症与主要心脑血管事件(MACE)复合终点发生率

指标类型:

主要指标

Outcome:

Incidence of the composite endpoint of cancer and major adverse cardiovascular and cerebrovascular events (MACE).

Type:

Primary indicator

测量时间点:

从纳入研究(体检日)开始,进行长期年度随访(如每年1次),直至研究结束或失访

测量方法:

通过主动随访(电话、门诊系统链接)、对接区域健康信息平台或死因登记系统获取

Measure time point of outcome:

Participants will undergo long-term annual follow-up (e.g., once per year) starting from study.

Measure method:

Data will be obtained through active follow-up (via telephone or outpatient system linkage), linkage with regional health information platforms, or cause-of-death registry systems.

指标中文名:

预警信息有效接收率

指标类型:

次要指标

Outcome:

Effective alert information receipt rate.

Type:

Secondary indicator

测量时间点:

预警发送后24-72小时内

测量方法:

前瞻性队列:通过系统回执(如短信已读)和首次随访确认

Measure time point of outcome:

Within 24-72 hours after alert issuance.

Measure method:

For the prospective cohort, confirmation will be obtained through system receipts (e.g., read confirmation of text messages) and initial follow-up verification.

指标中文名:

重要异常结果检出率与构成比

指标类型:

次要指标

Outcome:

Detection rate and composition ratio of critical abnormal findings.

Type:

Secondary indicator

测量时间点:

体检报告出具时(基线)

测量方法:

从体检信息系统直接提取,按《共识》标准分类统计

Measure time point of outcome:

At the time of health examination report issuance (baseline).

Measure method:

Data will be extracted directly from the health examination information system and classified/statistically analyzed according to the criteria specified in the Consensus.

指标中文名:

重要异常结果早期治疗率

指标类型:

主要指标

Outcome:

Early treatment rate for critical abnormal findings.

Type:

Primary indicator

测量时间点:

预警发送后,B类:30天;C类:90天(A类立即处理,不纳入此指标计算)

测量方法:

通过标准化随访(电话/电子问卷)收集就诊记录(如门诊号、住院号)并核实

Measure time point of outcome:

Category B: within 30 days; Category C: within 90 days;Category A: immediate.

Measure method:

Medical consultation records (e.g., outpatient visit ID, hospitalization ID) will be collected and verified through standardized follow-up (via telephone/electronic questionnaire).

指标中文名:

全因死亡率

指标类型:

次要指标

Outcome:

All-cause mortality.

Type:

Secondary indicator

测量时间点:

长期年度随访,直至研究结束

测量方法:

查询、对接公安户籍系统或死因登记系统

Measure time point of outcome:

Long-term annual follow-up until the study concludes.

Measure method:

The survival status and cause of death for participants will be verified by accessing and linking with the public security household registration system or the local cause-of-death registry system. The endpoint of all-cause mortality was ascertained by retrieving data from the local public security household registration system and the cause-of-death registry system.

指标中文名:

患者焦虑程度评分

指标类型:

次要指标

Outcome:

Patient anxiety level score

Type:

Secondary indicator

测量时间点:

前瞻性队列:基线、预警接收后1周、研究结束时

测量方法:

GAD-7、SAS

Measure time point of outcome:

Prospective cohort: at baseline, 1 week after alert receipt, and at study conclusion.

Measure method:

GAD-7、SAS

指标中文名:

患者满意度评分

指标类型:

次要指标

Outcome:

Patient satisfaction score

Type:

Secondary indicator

测量时间点:

前瞻性队列:基线、首次随访完成时、研究结束时

测量方法:

使用已验证量表(如PSQ)进行问卷调查

Measure time point of outcome:

Prospective cohort: at baseline, 1 week after alert receipt, and at study conclusion.

Measure method:

Patient-reported outcomes (PROs):Patient Satisfaction Questionnaire (PSQ) score

指标中文名:

失访率/依从性

指标类型:

次要指标

Outcome:

Loss to follow-up rate/Adherence

Type:

Secondary indicator

测量时间点:

各预设随访时间点(预警后3天、1月、3月、1年;1年后每年1次)

测量方法:

统计每次随访中成功完成信息收集的比例

Measure time point of outcome:

Prespecified follow-up timepoints: at 3 days, 1 month, 3 months, and 1 year after alert issuance; an

Measure method:

The follow-up assessments are scheduled at prespecified intervals: 3 days, 1 month, 3 months, and 1 year following the alert. Subsequent follow-ups will be conducted annually until the study concludes.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 80 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:

是否共享原始数据:

IPD sharing

是Yes

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):

数据可从通讯作者在合理请求下获取。

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

Data are available from the corresponding author upon reasonable request.

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:

病例记录表;电子管理系统

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

CRF and EDC.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-24 11:07:46