ChiCTR2500107048 版本V1.0 版本创建时间2025/08/01 18:15:18 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:

ChiCTR2500107048 

最近更新日期:

Date of Last Refreshed on:

2025-08-01 18:15:06 

注册时间:

Date of Registration:

2025-08-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胫骨平台骨折术后创伤性关节炎发病的危险因素分析及可解释预测模型的构建与验证:基于机器学习的多中心前瞻性研究

Public title:

Analysis of risk factors for traumatic arthritis after tibial plateau fractures and construction and verification of interpretable prediction models: A multi-center Prospective study based on machine learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胫骨平台骨折术后创伤性关节炎发病的危险因素分析及可解释预测模型的构建与验证:基于机器学习的多中心前瞻性研究

Scientific title:

Analysis of risk factors for traumatic arthritis after tibial plateau fractures and construction and verification of interpretable prediction models: A multi-center Prospective study 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:

朱洁阳 

研究负责人:

朱洁阳 

Applicant:

Jieyang Zhu 

Study leader:

Jieyang Zhu 

申请注册联系人电话:

Applicant telephone:

+86 573 8997 6378

研究负责人电话:

Study leader's telephone:

+86 573 8997 6378

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:

zjyzjy970612@163.com

研究负责人电子邮件:

Study leader's E-mail:

zjyzjy970612@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:

浙江省嘉兴市中环南路1882号

研究负责人通讯地址:

浙江省嘉兴市中环南路1882号

Applicant address:

No. 1882, Zhonghuan South Road, Jiaxing City, Zhejiang Province

Study leader's address:

No. 1882, Zhonghuan South Road, Jiaxing City, Zhejiang Province

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:

嘉兴市第一医院

Applicant's institution:

The First Hospital of Jiaxing

研究负责人所在单位:

嘉兴市第一医院

Affiliation of the Leader:

The First Hospital Of Jiaxing

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:

2024-LP-144

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:

嘉兴市第一医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Hospital of Jiaxing

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-18 00:00:00

伦理委员会联系人:

许文

Contact Name of the ethic committee:

Wen Xu

伦理委员会联系地址:

浙江省嘉兴市中环南路1882号

Contact Address of the ethic committee:

No. 1882, Zhonghuan South Road, Jiaxing City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 573 89976378

伦理委员会联系人邮箱:

Contact email of the ethic committee:

xwkikimi@163.com

研究实施负责(组长)单位:

嘉兴市第一医院

Primary sponsor:

The First Hospital Of Jiaxing

研究实施负责(组长)单位地址:

浙江省嘉兴市中环南路1882号

Primary sponsor's address:

No. 1882, Zhonghuan South Road, Jiaxing City, Zhejiang Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

嘉兴市

Country:

China

Province:

Zhejiang

City:

Jiaxing

单位(医院):

嘉兴市第一医院

具体地址:

浙江省嘉兴市中环南路1882号

Institution
hospital:

The First Hospital Of Jiaxing

Address:

No. 1882, Zhonghuan South Road, Jiaxing City, Zhejiang Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Optional Project (Self-Funded)

Target disease:

Post-traumatic knee osteoarthritis

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

构建和验证基于机器学习的模型,以识别影响因素并预测胫骨平台骨折后创伤性关节炎的发生。通过分析来自多个中心的患者数据,我们的目标是开发预测模型,帮助临床医生早期识别和管理创伤性关节炎高风险患者。  

Objectives of Study:

Machine learning-based models were constructed and validated to identify influencing factors and predict the occurrence of traumatic arthritis after tibial plateau fracture. By analyzing patient data from multiple centers, our goal is to develop predictive models that help clinicians identify and manage patients at high risk of traumatic arthritis at an early stage.

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.根据临床症状及影像学检查明确为胫骨平台骨折的患者; 2.临床资料完整者;

Inclusion criteria

1. Patients with tibial plateau fracture according to clinical symptoms and imaging examination; 2. Complete clinical data;

排除标准:

1.合并有严重肝脏疾病、慢性肾脏疾病、恶性肿瘤; 2.既往影像学及症状提示患有膝关节骨性关节病的患者; 3.陈旧性胫骨平台骨折; 4.既往膝关节手术病史的患者; 5.合并有风湿、类风湿、痛风、小儿麻痹等疾病的患者; 6.合并有其他部位骨折者。

Exclusion criteria:

1. Combined with severe liver disease, chronic kidney disease, malignant tumor; 2. Patients with previous imaging and symptoms suggesting knee osteoarthropathy; 3. Old tibial plateau fracture; 4. Patients with a history of previous knee surgery; 5. Patients with rheumatism, rheumatoid, gout, polio and other diseases; 6. Patients with fractures in other parts.

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-01 00:00:00 To 2026-06-30 00:00:00  

干预措施:

Interventions:

组别:

关节炎组

样本量:

150

Group:

Arthritis group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组

样本量:

438

Group:

Control 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):

浙江省 

市(区县):

嘉兴市 

Country:

China 

Province:

Zhejiang 

City:

Jiaxing 

单位(医院):

嘉兴市第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Hospital Of Jiaxing

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁省 

市(区县):

葫芦岛市 

Country:

China 

Province:

Liaoning 

City:

Huludao  

单位(医院):

葫芦岛市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Huludao Central Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁省 

市(区县):

丹东市 

Country:

China 

Province:

Liaoning 

City:

Dandong 

单位(医院):

丹东市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Dandong Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

关节炎发生情况

指标类型:

主要指标

Outcome:

Arthritis occurs

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

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):

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

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):

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

None

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:

CRF;EDC

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

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-08-01 18:15:06