ChiCTR2100049313 版本V1.1 版本创建时间2022/03/04 10:23:08 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:

ChiCTR2100049313 

最近更新日期:

Date of Last Refreshed on:

2022-03-04 10:16:06 

注册时间:

Date of Registration:

2021-07-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

回顾性、单中心机器学习评估急性冠脉综合征危险程度的预测研究

Public title:

A Retrospective, Single-center Machine Learning Assessment Study of the Risk of Acute Coronary Syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

机器学习对急性冠脉综合征危险程度的预测研究

Scientific title:

Research on Predicting the Risk Degree of Acute Coronary Syndrome by 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:

白琳 

研究负责人:

彭勇 

Applicant:

Lin Bai 

Study leader:

Yong Peng 

申请注册联系人电话:

Applicant telephone:

17611276608

研究负责人电话:

Study leader's telephone:

18980606696

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:

doctor_bai@163.com

研究负责人电子邮件:

Study leader's E-mail:

pengyongcd@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

四川大学华西医院

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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37, Guoxue Alley, Wuhou District, Chengdu, Sichuan Province

Study leader's address:

No. 37, Guoxue Alley, Wuhou District, Chengdu, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

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:

2021年审(19)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:

四川大学华西医院生物医学伦理委员会

Name of the ethic committee:

Ethics Committee on Biomedical Research, West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

ShaoLin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

No. 37, Guoxue Alley, Wuhou District, Chengdu

伦理委员会联系人电话:

Contact phone of the ethic committee:

17611276608

伦理委员会联系人邮箱:

Contact email of the ethic committee:

doctor_bai@163.com

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37, Guoxue Alley, Wuhou District, Chengdu

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

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

四川省科技计划重点研发课题,2021YFS0330

Source(s) of funding:

Sichuan Science and Technology Program (Grant Numbers: 2021YFS0330) (Sichuan, China)

Target disease:

Acute coronary syndrome

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

通过建立大样本急性冠脉综合征患者队列,利用机器学习的新技术,探讨各项临床指标与冠心病患者预后的相关性,评估并建立冠心病院内事件及远期风险模型。评估各项临床指标对急性冠脉综合征患者危险分层的作用,以及临床应用和产品开发的前景。  

Objectives of Study:

Through the establishment of a large sample of ACS patient cohorts and the use of new machine learning technology to explore the correlation between various clinical indicators and the prognosis of patients with coronary heart disease, assess and establish coronary heart disease hospital events and long-term risk models. To evaluate the effect of various clinical indicators on the risk stratification of ACS patients, as well as the prospects of clinical application and product development.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

依托四川大学华西医院病例系统,连续纳入19000例于2011年至2020年在华西医院心内科进行过冠脉造影或PCI 的急性冠脉综合征住院患者。
急性冠脉综合征诊断标准,满足下列①②条,可伴有③条:①加重的心绞痛。②并且冠脉造影显示主要冠状动脉存在至少存在一支主要血管(左主干、前降支、回旋之或右冠状动脉)主干狭窄程度≥50%。③伴有或不伴有心电图缺血改变或心肌酶学升高。

Inclusion criteria

Relying on the case system of West China Hospital of Sichuan University, 19,000 patients with the acute coronary syndrome who underwent coronary angiography or PCI in the Department of Cardiology of West China Hospital from 2011 to 2020 were continuously enrolled.
The diagnostic criteria for acute coronary syndromes meet the following ①②, which may be accompanied by ③: ①Aggravated angina pectoris. ②And coronary angiography showed that the main coronary artery has at least one main vessel (left main artery, anterior descending artery, circumflex or right coronary artery), and the degree of main coronary artery stenosis is ≥50%. ③With or without ECG ischemic changes or elevated myocardial enzymes.

排除标准:

通过病史、体检和辅助检查排除严重的肝、肾功能障碍。

Exclusion criteria:

Exclude severe liver and kidney dysfunction through medical history, physical examination, and auxiliary examinations.

研究实施时间:

Study execute time:

From 2021-08-01 00:00:00 To 2025-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-08-01 00:00:00 To 2021-12-31 00:00:00  

干预措施:

Interventions:

组别:

连续入组

样本量:

19000

Group:

Case series

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):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

全因死亡

指标类型:

主要指标

Outcome:

All-cause mortality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主要心血管事件

指标类型:

次要指标

Outcome:

Major cardiovascular events

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:

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 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):

本研究不涉及随机分组。

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

This study does not involve random grouping.

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

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):

同项目负责人联系获取。

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

By contacting the person in charge of the project to obtain the raw data.

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:

数据采集基于四川大学华西医院电子病例系统

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

Data collection is based on the electronic medical record system of West China Hospital of Sichuan University.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-07-30 04:14:35