基于决策树的老年脑卒中患者衰弱风险预测模型的构建

注册号:

Registration number:

ChiCTR2300072106 

最近更新日期:

Date of Last Refreshed on:

2023-07-24 23:16:26 

注册时间:

Date of Registration:

2023-06-02 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于决策树的老年脑卒中患者衰弱风险预测模型的构建

Public title:

Construction of frailty risk prediction model for senile stroke patients based on decision tree

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于决策树的老年脑卒中患者衰弱风险预测模型的构建

Scientific title:

Construction of frailty risk prediction model for senile stroke patients based on decision tree

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:

豆欣蔓 

研究负责人:

豆欣蔓 

Applicant:

Dou Xinman 

Study leader:

Dou Xinman 

申请注册联系人电话:

Applicant telephone:

+86 931 894 2249

研究负责人电话:

Study leader's
telephone:

+86 931 894 2249

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:

dxm1812@163.com

研究负责人电子邮件:

Study leader's E-mail:

dxm1812@163.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:

甘肃省兰州市城关区萃英门82号

研究负责人通讯地址:

甘肃省兰州市城关区萃英门82号

Applicant address:

82 Cuyingmen, Chengguan District, Lanzhou, Gansu, China

Study leader's address:

82 Cuyingmen, Chengguan District, Lanzhou, Gansu, China

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:

兰州大学第二医院

Applicant's institution:

The Second Affiliated Hospital of Lanzhou University

研究负责人所在单位:

兰州大学第二医院

Affiliation of the Leader:

The Second Affiliated Hospital of Lanzhou 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:

2023A-308

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:

兰州大学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 Lanzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-30 00:00:00

伦理委员会联系人:

焦作义

Contact Name of the ethic committee:

Jiao Zuoyi

伦理委员会联系地址:

甘肃省兰州市城关区萃英门82号

Contact Address of the ethic committee:

82 Cuyingmen, Chengguan District, Lanzhou, Gansu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 931 894 2234

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:

兰州大学第二医院

Primary sponsor:

The Second Affiliated Hospital of Lanzhou University

研究实施负责(组长)单位地址:

甘肃省兰州市城关区萃英门82号

Primary sponsor's address:

82 Cuyingmen, Chengguan District, Lanzhou, Gansu, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

甘肃省

市(区县):

Country:

China

Province:

Gansu

City:

单位(医院):

兰州大学第二医院

具体地址:

甘肃省兰州市城关区萃英门82号

Institution
hospital:

The Second Affiliated Hospital of Lanzhou University

Address:

82 Cuyingmen, Chengguan District, Lanzhou, Gansu, China

经费或物资来源:

2022年甘肃省高等学校青年博士基金项目

Source(s) of funding:

In 2022, the Young Doctor Foundation Project of higher education institutions in Gansu Province

研究疾病:

脑卒中  

Target disease:

Stroke

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

分析老年脑卒中患者发生衰弱的影响因素,基于决策树构建及评价老年脑卒中患者衰弱风险预测模型。  

Objectives of Study:

To analyze the influencing factors of frailty in senile stroke patients, and the frailty risk prediction model for senile stroke patients was constructed and evaluated based on decision tree.

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.存在语言或沟通障碍,不能正确理解或回答问题者; 2.有认知功能障碍或精神疾病史; 3.合并有严重感染、器官功能衰竭、恶性肿瘤等其他严重疾病。

Exclusion criteria:

1. There are language or communication barriers, unable to correctly understand or answer questions; 2. Have a history of cognitive dysfunction or mental illness; 3. Severe infection, organ failure, malignant tumor and other serious diseases.

研究实施时间:

Study execute time:

From 2022-10-07 00:00:00 To 2024-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-04 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

衰弱组/非衰弱组

样本量:

400

Group:

Frail group/Non-frail group

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):

甘肃 

市(区县):

 

Country:

China

Province:

Gansu

City:

单位(医院):

兰州大学第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Lanzhou University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

衰弱程度

指标类型:

主要指标

Outcome:

Degree of frailty

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

认知能力

指标类型:

次要指标

Outcome:

Cognitive ability

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

营养

指标类型:

次要指标

Outcome:

nutrition

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

社会支持

指标类型:

次要指标

Outcome:

Social support

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 60 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):

ResMan

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

ResMan

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:自制病例记录表;数据管理:实施研究的医院的电子信息采集和和管理系统。

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

Data collection: self-made case record sheet; Data Management: Electronic information acquisition and management system of the hospital conducting the study.

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:

 2023-06-02 15:32:42