ChiCTR2400083671 版本V1.0 版本创建时间2024/04/30 09:32:04 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:

ChiCTR2400083671 

最近更新日期:

Date of Last Refreshed on:

2024-04-30 09:31:39 

注册时间:

Date of Registration:

2024-04-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于多种机器学习方法对亚急性期脊髓损伤患者深静脉血栓风险预测模型的构建和评价

Public title:

Evaluating the risk of deep vein thrombosis in subacute spinal cord injury using multiple machine learning

注册题目简写:

机器学习建立脊髓损伤后深静脉血栓风险预估模型

English Acronym:

Evaluating the risk of deep vein thrombosis in subacute spinal cord injury using machine learning

研究课题的正式科学名称:

基于多种机器学习方法对亚急性期脊髓损伤患者深静脉血栓风险预测模型的构建和评价

Scientific title:

Evaluating the risk of deep vein thrombosis in subacute spinal cord injury using multiple 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:

覃渝茜 

研究负责人:

覃渝茜 

Applicant:

Qin Yuxi 

Study leader:

Qin Yuxi 

申请注册联系人电话:

Applicant telephone:

+86 138 8090 8749

研究负责人电话:

Study leader's
telephone:

+86 138 8090 8749

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:

1582881952@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1582881952@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:

四川省成都市温江区永宁镇八一路81号

研究负责人通讯地址:

四川省成都市温江区永宁镇八一路81号

Applicant address:

No. 81, Bayi Road, Yongning Town, Wenjiang District, Chengdu, Sichuan Province

Study leader's address:

No. 81, Bayi Road, Yongning Town, Wenjiang District, Chengdu, Sichuan 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:

四川省八一康复中心(四川省康复医院)

Applicant's institution:

Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

研究负责人所在单位:

四川省八一康复中心(四川省康复医院)

Affiliation of the Leader:

Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

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:

CKLL-20231101

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:

四川省八一康复中心(四川省康复医院)医学伦理委员会

Name of the ethic committee:

Ethics Committee of Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

伦理委员会批准日期:

Date of approved by ethic committee:

2023-11-21 00:00:00

伦理委员会联系人:

林贞仿

Contact Name of the ethic committee:

Lin Zhenfang

伦理委员会联系地址:

四川省成都市温江区永宁镇八一路81号

Contact Address of the ethic committee:

No. 81, Bayi Road, Yongning Town, Wenjiang District, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 134 8890 8713

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:

四川省八一康复中心(四川省康复医院)

Primary sponsor:

Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

研究实施负责(组长)单位地址:

四川省成都市温江区永宁镇八一路81号

Primary sponsor's address:

No. 81, Bayi Road, Yongning Town, Wenjiang District, Chengdu, Sichuan 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省八一康复中心(四川省康复医院)

具体地址:

四川省成都市温江区永宁镇八一路81号

Institution
hospital:

Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

Address:

No. 81, Bayi Road, Yongning Town, Wenjiang District, Chengdu, Sichuan Province

经费或物资来源:

自筹

Source(s) of funding:

self-collected

研究疾病:

脊髓损伤后深静脉血栓  

Target disease:

Deep vein thrombosis after spinal cord injury

研究疾病代码:

Target disease code:

研究类型:

流行病学研究

Study type:

Epidemilogical research

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

脊髓损伤亚急性仍有较高的深静脉血栓发生率,准确的预测是早期发现和干预深静脉血栓的重要方法。本研究拟采用多种机器学习方法,检测潜在因素与血栓发生风险之间的关系,并检验哪种机器学习方法能显著提高VTE的预测精度。  

Objectives of Study:

Venous thromboembolism (VTE) is a very common complications with a high morbidity of spinal cord injury. An accurate prediction of the risk of VTE has important implications for early intervention and treatment. In light of recent advances in machine learning, the application of this technique in VTE prediction has achieved plentiful promising results.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

2010年-2022年康复科诊断为外伤脊髓损伤患者,初步调查脊髓损伤亚急性期住院患者(病程<3个月)

Inclusion criteria

Patients with traumatic spinal cord injury(<3month)

排除标准:

(a)年龄在18岁以下;(b)病程>3个月患者;(c)非外伤造成脊髓损伤患者;(d)其医疗记录不完整。

Exclusion criteria:

:(a)age<18;(b)the duration>3month;(c)Patients with non-traumatic spinal cord injury;(d)Medical records are incomplete .

研究实施时间:

Study execute time:

From 2024-06-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-06-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

300

Group:

Trail group

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):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省八一康复中心(四川省康复医院) 

单位级别:

三甲 

Institution
hospital:

Sichuan provincial Bayi Rehabilitation Center (Sichuan provincial Rehabilitation Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

双下肢血管彩超

指标类型:

主要指标

Outcome:

color Doppler ultrasonography of lower extremity arteries

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

D-二聚体

指标类型:

次要指标

Outcome:

D-dimer

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Caprini评分

指标类型:

附加指标

Outcome:

Caprini score

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脊髓损伤功能评级

指标类型:

附加指标

Outcome:

AISA level

Type:

Additional 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:

血液

组织:

Sample Name:

Blood

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 19 years
最大 Max age 60 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:

是否共享原始数据:

IPD sharing

否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):

不共享

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

No sharing

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:

所有病例均采用病例记录表(Case Record Form, CRF) ,使用本院电子采集和管理系统进行数据管理

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

A standard data collection will use CRFand management system will use electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-04-30 09:31:39