ChiCTR2500106863 版本V1.0 版本创建时间2025/07/31 08:52:15 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:

ChiCTR2500106863 

最近更新日期:

Date of Last Refreshed on:

2025-07-31 08:51:58 

注册时间:

Date of Registration:

2025-07-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新冠患者中不同程度衰弱的预测模型的构建和验证

Public title:

Development and Validation of a Prediction Model for Frailty Severity in COVID-l9 Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新冠患者中不同程度衰弱的预测模型的构建和验证

Scientific title:

Development and Validation of a Prediction Model for Frailty Severity in COVID-l9 Patients

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:

官松美 

研究负责人:

官松美 

Applicant:

Songmei Guan 

Study leader:

Songmei Guan 

申请注册联系人电话:

Applicant telephone:

+86 136 3548 5554

研究负责人电话:

Study leader's
telephone:

+86 136 3548 5554

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:

441484781@qq.com

研究负责人电子邮件:

Study leader's E-mail:

441484781@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:

广东湛江霞山民有路12号

研究负责人通讯地址:

广东湛江霞山民有路12号

Applicant address:

No.12 Minyou Road, Xiashan, Zhanjiang, Guangdong

Study leader's address:

No.12 Minyou Road, Xiashan, Zhanjiang, Guangdong

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:

广东医科大学附属第二医院

Applicant's institution:

Second Affiliated Hospital of Guangdong Medical University

研究负责人所在单位:

广东医科大学附属第二医院

Affiliation of the Leader:

Second Affiliated Hospital of Guangdong Medical 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:

YJKT2025-092-01

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:

广东医科大学附属第二医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Affiliated Hospital of Guangdong Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-28 00:00:00

伦理委员会联系人:

陈元

Contact Name of the ethic committee:

Yuan Chen

伦理委员会联系地址:

广东湛江霞山民有路12号

Contact Address of the ethic committee:

No.12 Minyou Road, Xiashan, Zhanjiang, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 759 237 2359

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:

广东医科大学附属第二医院

Primary sponsor:

Second Affiliated Hospital of Guangdong Medical University

研究实施负责(组长)单位地址:

广东湛江霞山民有路12号

Primary sponsor's address:

No.12 Minyou Road, Xiashan, Zhanjiang, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广东医科大学附属第二医院

具体地址:

广东湛江霞山民有路12号

Institution
hospital:

Second Affiliated Hospital of Guangdong Medical University

Address:

No.12 Minyou Road, Xiashan, Zhanjiang, Guangdong

经费或物资来源:

湛江科技发展专项(编号2021A05101、2022A01147)、广东医科大学附属第二医院(编号21H03、23H02)

Source(s) of funding:

Zhanjiang Science and Technology Development Special Projects (No. 2021A05101 and 2022A01147), the Second Affiliated Hospital of Guangdong Medical University (No. 21H03, 23H02 )

研究疾病:

新冠  

Target disease:

COVID19

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

构建并验证新冠患者中不同程度衰弱的预测模型  

Objectives of Study:

Construct and validate predictive models for varying degrees of weakness in COVID-19 patients

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

MIMIC数据库中所有新冠患者

Inclusion criteria

All COVID patients in the MIMIC database

排除标准:

缺失衰弱指标对应指标的患者

Exclusion criteria:

Patients with missing index corresponding to the debilitating index

研究实施时间:

Study execute time:

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

征募观察对象时间:

Recruiting time:

From 2025-08-02 00:00:00 To 2025-08-30 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

1000

Group:

Case series

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东医科大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

Second Affiliated Hospital of Guangdong Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

虚弱

指标类型:

主要指标

Outcome:

friaily severity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ROC曲线

指标类型:

主要指标

Outcome:

ROC curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

AUC

指标类型:

主要指标

Outcome:

AUC

Type:

Primary 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:

no

组织:

Sample Name:

no

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:

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:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

通讯作者处获得

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

Obtained from the corresponding author

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:

no

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:

 2025-07-31 08:51:58