ChiCTR2500098373 版本V1.0 版本创建时间2025/03/06 15:32:21 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:

ChiCTR2500098373 

最近更新日期:

Date of Last Refreshed on:

2025-03-06 15:32:03 

注册时间:

Date of Registration:

2025-03-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于机器学习的冠心病患者衰弱风险预测模型的构建及验证

Public title:

Construction of a machine learning-based frailty risk prediction model for coronary heart disease patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习的冠心病患者衰弱风险预测模型的构建及验证

Scientific title:

Construction of a machine learning-based frailty risk prediction model for coronary heart disease 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:

陈湲 

研究负责人:

刘琪希 

Applicant:

Yuan Chen 

Study leader:

Qixi Liu 

申请注册联系人电话:

Applicant telephone:

+86 151 5903 5338

研究负责人电话:

Study leader's
telephone:

+86 139 5051 3386

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:

1850501362@qq.com

研究负责人电子邮件:

Study leader's E-mail:

17639518@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:

福建省宁德市福安市鹤山路89号

研究负责人通讯地址:

福建省宁德市福安市鹤山路89号

Applicant address:

89 Heshan Road, Fuan City, Ningde City, Fujian Province, China

Study leader's address:

89 Heshan Road, Fuan City, Ningde City, Fujian Province, China

申请注册联系人邮政编码:

Applicant postcode:

355099

研究负责人邮政编码:

Study leader's postcode:

355099

申请人所在单位:

宁德市闽东医院

Applicant's institution:

Fujian university of traditional Chinese medicine

研究负责人所在单位:

宁德市闽东医院

Affiliation of the Leader:

Fujian university of traditional Chinese medicine

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:

K2024102206

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:

宁德市闽东医院医学科研伦理审查委员会

Name of the ethic committee:

Ethics Committee of Mindong Hospital of Ningde City

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-22 00:00:00

伦理委员会联系人:

盛明雄

Contact Name of the ethic committee:

Mingxiong Sheng

伦理委员会联系地址:

福建省宁德市福安市鹤山路89号

Contact Address of the ethic committee:

89 Heshan Road, Fuan City, Ningde City, Fujian Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 593 898 1263

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:

宁德市闽东医院

Primary sponsor:

Mindong Hospital of Ningde City

研究实施负责(组长)单位地址:

福建省宁德市福安市鹤山路89号

Primary sponsor's address:

89 Heshan Road, Fuan City, Ningde City, Fujian Province, 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):

福建

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

宁德市闽东医院

具体地址:

福建省宁德市福安市鹤山路89号

Institution
hospital:

Mindong Hospital of Ningde City

Address:

89 Heshan Road, Fuan City, Ningde City, Fujian Province, China

经费或物资来源:

福建省自然科学基金项目

Source(s) of funding:

Natural Science Foundation of Fujian Science and Technology Department, No. 2023J011903

研究疾病:

冠心病  

Target disease:

Coronary Heart Disease

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:

连续入组 

Study design:

Sequential 

研究目的:

识别冠心病患者衰弱的影响因素;构建并验证冠心病患者衰弱风险预测模型;通过风险预测模型对各个影响因素重要性进行排序;根据该模型进行个体化的风险预测。  

Objectives of Study:

To identify the influencing factors of frailty in patients with coronary heart disease; to construct and verify a frailty risk prediction model for patients with coronary heart disease. The importance of each influencing factor was ranked by the risk prediction model. Individualized risk prediction was made according to the model.

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.年龄 18~80 岁; 2.符合《慢性稳定性心绞痛诊断与治疗指南》的药物治疗和PCI治疗方式的患者; 3.心功能等级I-III级; 4.意识清楚,无沟通障碍; 5.愿意配合参加并签署知情同意书。

Inclusion criteria

1. Aged from 18 to 80 years old; 2. Patients receiving medical therapy and PCI according to the guidelines for the Diagnosis and Treatment of Chronic stable Angina pectoris; 3. Cardiac function grade I-III; 4. Clear consciousness, no communication disorder; 5. Willing to cooperate and sign the informed consent form.

排除标准:

1.入院时已发生衰弱的冠心病患者; 2.自身其他严重躯体、试听障碍、精神疾病、行动能力障碍或发生严重并发症; 3.病例资料不全; 4.正在参与其他临床试验者。

Exclusion criteria:

1. Coronary heart disease patients with frailty at admission; 2. Other serious physical, hearing, mental, mobility, or serious complications; 3. incomplete clinical data; 4. Those who are participating in other clinical trials.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-08 00:00:00 To 2025-12-01 00:00:00

干预措施:

Interventions:

组别:

根据是否发生衰弱将患者分组

样本量:

314

Group:

Patients were grouped according to the presence or absence of frailty

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):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

宁德市闽东医院 

单位级别:

三甲 

Institution
hospital:

Mindong Hospital of Ningde City

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

衰弱

指标类型:

主要指标

Outcome:

frailty

Type:

Primary indicator

测量时间点:

入院当天;出院后1个月;出院后3个月

测量方法:

衰弱筛查量表

Measure time point of outcome:

The day of admission; One month after discharge; 3 months after discharge

Measure method:

FRAIL Scale

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:

入院当天;出院后1个月;出院后3个月

测量方法:

微型营养评定简表

Measure time point of outcome:

The day of admission; One month after discharge; 3 months after discharge

Measure method:

Mini-nutritional Assessment-shortform

指标中文名:

自我管理行为

指标类型:

次要指标

Outcome:

Self-management behaviors

Type:

Secondary indicator

测量时间点:

入院当天;出院后1个月;出院后3个月

测量方法:

冠心病自我管理行为量表

Measure time point of outcome:

The day of admission; One month after discharge; 3 months after discharge

Measure method:

Coronary Self-Management Scale

指标中文名:

睡眠

指标类型:

次要指标

Outcome:

Sleep

Type:

Secondary indicator

测量时间点:

入院当天;出院后1个月;出院后3个月

测量方法:

匹兹堡睡眠质量指数

Measure time point of outcome:

The day of admission; One month after discharge; 3 months after discharge

Measure method:

Pittsburgh Sleep Quality Index

指标中文名:

焦虑抑郁

指标类型:

次要指标

Outcome:

Anxiety and depression

Type:

Secondary indicator

测量时间点:

入院当天;出院后1个月;出院后3个月

测量方法:

医院焦虑抑郁量表

Measure time point of outcome:

The day of admission; One month after discharge; 3 months after discharge

Measure method:

Hospital Anxiety and Depression Scale

指标中文名:

衰弱发生率

指标类型:

主要指标

Outcome:

Incidence 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:

受试者工作特征曲线

指标类型:

主要指标

Outcome:

Receiver operating characteristic curve

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:

组织:

Sample Name:

None

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:

正在进行

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:

公开/Public

盲法:

Blinding:

None

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):

临床试验公共管理平台:http://www.medresman.org.cn/uc/projectsh/projectlistauthor.aspx

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

Clinical Trail Management Public Platform (medresman.oro.cn): http://www.medresman.org.cn/uc/projectsh/projectlistauthor.aspx

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:

患者病历在病案系统储存,问卷信息由研究者储存。

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

The patients' medical record is stored in the medical record system, and the questionnaire information is stored by the researcher.

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:

 2025-03-06 15:32:03