ChiCTR2500110122 版本V1.0 版本创建时间2025/09/30 16:19:19 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:

ChiCTR2500110122 

最近更新日期:

Date of Last Refreshed on:

2025-09-30 16:18:56 

注册时间:

Date of Registration:

2025-09-30 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于内质网应激标志物监测与可解释机器学习的脓毒症患者MACE风险评估研究

Public title:

Risk assessment of MACE in sepsis patients based on monitoring of endoplasmic reticulum stress markers and interpretable machine learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于内质网应激标志物监测与可解释机器学习的脓毒症患者MACE风险评估研究

Scientific title:

Risk assessment of MACE in sepsis patients based on monitoring of endoplasmic reticulum stress markers and interpretable machine learning

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:

贾心雨 

研究负责人:

林可 

Applicant:

Jia Xinyu 

Study leader:

Lin Ke 

申请注册联系人电话:

Applicant telephone:

+86 157 0305 3193

研究负责人电话:

Study leader's
telephone:

+86 157 0305 3193

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:

337013192@qq.com

研究负责人电子邮件:

Study leader's E-mail:

25735140@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:

沙坪坝区大学城中路 55 号

研究负责人通讯地址:

沙坪坝区大学城中路 55 号

Applicant address:

55 Daxuecheng Middle Road, Shapingba District

Study leader's address:

55 Daxuecheng Middle Road, Shapingba District

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:

重庆医科大学附属大学城医院

Applicant's institution:

Chongqing Medical University Affiliated University City Hospital

研究负责人所在单位:

重庆医科大学附属大学城医院

Affiliation of the Leader:

Chongqing Medical University Affiliated University City Hospital

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:

LL-202410

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:

重庆医科大学附属大学城医院伦理委员会

Name of the ethic committee:

Ethics Committee of Chongqing Medical University Affiliated University City Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-11 00:00:00

伦理委员会联系人:

周厚地

Contact Name of the ethic committee:

Zhou Houdi

伦理委员会联系地址:

沙坪坝区大学城中路 55 号

Contact Address of the ethic committee:

55 Daxuecheng Middle Road, Shapingba District

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6571 5637

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:

重庆医科大学附属大学城医院

Primary sponsor:

Chongqing Medical University Affiliated University City Hospital

研究实施负责(组长)单位地址:

沙坪坝区大学城中路 55 号

Primary sponsor's address:

55 Daxuecheng Middle Road, Shapingba District

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属大学城医院

具体地址:

沙坪坝区大学城中路 55 号

Institution
hospital:

Chongqing Medical University Affiliated University City Hospital

Address:

55 Daxuecheng Middle Road, Shapingba District

经费或物资来源:

重庆医科大学附属大学城医院

Source(s) of funding:

Chongqing Medical University Affiliated University City Hospital

研究疾病:

脓毒血症  

Target disease:

Sepsis

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:

(1)构建符合本地区人口学特征的脓毒症患者MACE结局多维真实世界数据库; (2)完善不同内质网应激标志物监测组合对脓毒症MACE风险评估价值的前瞻性证据; (3)构建并验证基于多源数据可解释性机器学习的脓毒症患者MACE事件个体化风险评估模型。  

Objectives of Study:

(1) Construct a multidimensional real-world database of MACE outcomes for sepsis patients that conforms to the demographic characteristics of the local area; (2) Prospective evidence on the value of different endoplasmic reticulum stress marker monitoring combinations in assessing the risk of MACE in sepsis; (3) Construct and validate an individualized risk assessment model for MACE events in sepsis patients based on multi-source data interpretable machine learning;

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.18岁≤年龄≤80岁; 2.研究期间就诊于本院急诊病房或ICU; 3.根据《中国脓毒症/脓毒性休克急诊治疗指南(2018)》确诊脓毒症患者,具体指标如下: (1)感染或疑似感染的证据; (2)脓毒症相关序贯器官衰竭评分(SOFA)较基线上升≥2分; 4.拟接受内质网应激标志物监测; 5.签署知情同意书。

Inclusion criteria

1. 18 to 80 years old; 2. Visited the emergency ward or ICU of our hospital during the research period; 3.According to the Emergency Treatment Guidelines for Sepsis/Septic Shock in China (2018), sepsis patients are diagnosed with the following specific indicators: (1) Evidence of infection or suspected infection; (2) Sepsis related Sequential Organ Failure Score (SOFA) increases by >= 2 points from baseline; 4. Intending to undergo monitoring of endoplasmic reticulum stress markers; 5. Sign the informed consent form.

排除标准:

1.既往心绞痛、心肌梗塞、中风、外周动脉疾病、家族性高胆固醇血症、III 型高脂血症、肾病综合征病史; 2.患者合并严重心律失常(如房颤、室速、高度房室传导阻滞等); 3.合并其他内分泌相关性疾病(肾上腺、性腺、甲状旁腺等器官疾病)、恶性肿瘤、风湿免疫性疾病等; 4.合并严重肝肾不全; 5.精神疾病、药物滥用、酗酒; 6.免疫功能严重低下/缺陷; 7.研究者认为不适合参与研究的其他情况

Exclusion criteria:

1. History of angina pectoris, myocardial infarction, stroke, peripheral arterial disease, familial hypercholesterolemia, type III hyperlipidemia, and nephrotic syndrome; 2. The patient has severe arrhythmia (such as atrial fibrillation, ventricular tachycardia, high degree atrioventricular block, etc.); 3. Merge other endocrine related diseases (such as adrenal gland, gonad, parathyroid gland and other organ diseases), malignant tumors, rheumatic and immune diseases, etc; 4. Severe liver and kidney insufficiency combined;5. Mental illness, drug abuse, and alcoholism; 6. Severe immune dysfunction/deficiency; 7. Other situations that researchers consider unsuitable for participation in the study

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2025-06-10 00:00:00

干预措施:

Interventions:

组别:

脓毒症组

样本量:

566

Group:

Sepsis Group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属大学城医院 

单位级别:

三甲 

Institution
hospital:

Chongqing Medical University Affiliated University City Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

内质网应激标志物

指标类型:

主要指标

Outcome:

Endoplasmic reticulum stress markers

Type:

Primary indicator

测量时间点:

入院时

测量方法:

采集外周静脉血

Measure time point of outcome:

At admission

Measure method:

Collect peripheral venous blood

指标中文名:

主要心血管不良事件

指标类型:

主要指标

Outcome:

Major cardiovascular adverse events

Type:

Primary indicator

测量时间点:

出院后;入组24个月后

测量方法:

Measure time point of outcome:

After discharge; 24 months after joining the group

Measure method:

指标中文名:

呼吸频率

指标类型:

次要指标

Outcome:

respiratory rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

收缩压

指标类型:

次要指标

Outcome:

systolic blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血乳酸

指标类型:

次要指标

Outcome:

lactic acid

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

急性生理与慢性健康评分

指标类型:

次要指标

Outcome:

Acute Physiology and Chronic Health Evaluation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

序贯器官衰竭评估

指标类型:

次要指标

Outcome:

Sequential Organ Failure Assessment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体温

指标类型:

次要指标

Outcome:

Temperature

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

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):

NA

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):

2027年1月1日后,通过337013192@qq.com邮箱申请原始数据

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

After 2027/1/1, the raw data supporting the findings of this study can be obtained by requesting from the author via email at 337013192@qq.com

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:

通过收集病例数据,用EXCEL登记并保存

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

Collect case data, register and save with EXCEL

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-09-30 16:18:56