老年慢性疼痛患者疼痛灾难化风险的动态预测模型

注册号:

Registration number:

ChiCTR2500105716 

最近更新日期:

Date of Last Refreshed on:

2025-07-09 11:41:08 

注册时间:

Date of Registration:

2025-07-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

老年慢性疼痛患者疼痛灾难化风险的动态预测模型

Public title:

Dynamic Prediction of Pain Catastrophizing Risk in Older Chronic Pain Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习构建老年慢性疼痛患者疼痛灾难化动态列线图预测模型

Scientific title:

Development of a Dynamic Nomogram Prediction Model for Pain Catastrophizing in Elderly Patients with Chronic Pain Based on 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:

张嘉丽 

研究负责人:

张嘉丽 

Applicant:

Zhang Jiali 

Study leader:

Zhang Jiali 

申请注册联系人电话:

Applicant telephone:

+86 138 2303 0115

研究负责人电话:

Study leader's
telephone:

+86 756 2528756

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:

zhjli@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

zhjli@mail.sysu.edu.cn

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:

广东省珠海市香洲区梅华东路52号

研究负责人通讯地址:

珠海市香洲区梅华东路52号

Applicant address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong Province

Study leader's address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City

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:

中山大学附属第五医院

Applicant's institution:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第五医院

Affiliation of the Leader:

Fifth Affiliated Hospital, Sun Yat-Sen 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:

中大五院[2024]伦字第(K124-1)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:

中山大学附属第五医院医学伦理委员会

Name of the ethic committee:

The Fifth Affiliated Hospital Sun Yat sen University Committee on medical ethics

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-30 00:00:00

伦理委员会联系人:

傅雪婷

Contact Name of the ethic committee:

Fu XueTing

伦理委员会联系地址:

珠海市香洲区梅华东路52号

Contact Address of the ethic committee:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 756 2528895

伦理委员会联系人邮箱:

Contact email of the ethic committee:

813510375@qq.com

研究实施负责(组长)单位:

中山大学附属第五医院

Primary sponsor:

Fifth Affiliated Hospital, Sun Yat-Sen University

研究实施负责(组长)单位地址:

珠海市香洲区梅华东路52号

Primary sponsor's address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第五医院

具体地址:

珠海市香洲区梅华东路52号

Institution
hospital:

Fifth Affiliated Hospital, Sun Yat-Sen University

Address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Zhuhai Science and Technology Innovation Bureau

研究疾病:

老年慢性疼痛  

Target disease:

Elderly Patients with Chronic Pain

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:

横断面 

Study design:

Cross-sectional 

研究目的:

1、确定老年慢性疼痛患者发生疼痛灾难化的情况,确定高危人群。 2、形成一套基于机器学习的可视化老年慢性疼痛患者疼痛灾难化的预警操作流程,全面、准确地概述老年慢性疼痛患者的疼痛灾难化动态变化。  

Objectives of Study:

1、To determine the prevalence and predictors of pain catastrophizing in older chronic pain patients, identifying clinical high-risk subgroups. 2、To develop and validate an interpretable machine learning-driven visual warning system for monitoring dynamic trajectories of pain catastrophization.

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.癌性疼痛的患者;
2.严重脑器质性疾病者或合并各类精神疾病史;
3.因车祸、截肢等创伤性事件导致的疼痛;
4.正在参与心理干预项目的患者;

Exclusion criteria:

1.Patients with cancer pain;
2.People with severe brain organic diseases may have a history of various mental illnesses;
3.Pain caused by traumatic events such as car accidents and amputations;
4.Patients participating in psychological intervention programs;

研究实施时间:

Study execute time:

From 2024-04-30 00:00:00 To 2026-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-05-14 00:00:00 To 2026-04-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

240

Group:

Observation 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):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第五医院 

单位级别:

三级甲等 

Institution
hospital:

Fifth Affiliated Hospital, Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

预测模型的曲线下面积(AUC)

指标类型:

主要指标

Outcome:

Area Under the Curve (AUC) of the Prediction Model

Type:

Primary indicator

测量时间点:

入院时

测量方法:

量表调查

Measure time point of outcome:

On admission

Measure method:

Scale survey

指标中文名:

疼痛灾难化的影响因子

指标类型:

次要指标

Outcome:

Influencing Factors of Pain Catastrophizing

Type:

Secondary indicator

测量时间点:

入院时

测量方法:

量表调查

Measure time point of outcome:

On admission

Measure method:

Scale survey

指标中文名:

社会支持量表评分

指标类型:

次要指标

Outcome:

Social Support Scale Rating

Type:

Secondary indicator

测量时间点:

入院时

测量方法:

量表调查

Measure time point of outcome:

On admission

Measure method:

Scale survey

指标中文名:

正负情绪量表评分

指标类型:

次要指标

Outcome:

Positive and Negative Emotion Scale Rating

Type:

Secondary indicator

测量时间点:

入院时

测量方法:

量表调查

Measure time point of outcome:

On admission

Measure method:

Scale survey

指标中文名:

疼痛灾难化量表评分

指标类型:

次要指标

Outcome:

Pain Catastrophic Scale Score

Type:

Secondary indicator

测量时间点:

入院时

测量方法:

量表调查

Measure time point of outcome:

On admission

Measure method:

Scale survey

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 90 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:

不公开/Private

盲法:

Blinding:

None

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):

研究论文发表后,且申请人理由合理,可2026年7月1日以后向项目负责人邮箱(zhjli@mail.sysu.edu.cn)申请分享原始数据

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

After the research paper is published and the applicant's reasons are reasonable, you can apply to the project manager's email address (zhjli@mail.sysu.edu.cn) after July 1, 2026 to share the original 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:

数据采集通过病例记录表实施,自行设计填写

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

Data collection is implemented through the case record form and is designed and filled out by yourself.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-07-09 11:40:57