老年抑郁症下肢静脉血栓风险预测模型的构建

注册号:

Registration number:

ChiCTR2600122538 

最近更新日期:

Date of Last Refreshed on:

2026-04-15 08:38:47 

注册时间:

Date of Registration:

2026-04-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年抑郁症下肢静脉血栓风险预测模型的构建

Public title:

Construction of a risk prediction model for lower limb venous thrombosis in elderly patients with depression

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年抑郁症下肢静脉血栓风险预测模型的构建

Scientific title:

Construction of a risk prediction model for lower limb venous thrombosis in elderly patients with depression

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:

沈艳雄 

研究负责人:

沈艳雄 

Applicant:

Shen Yanxiong 

Study leader:

Shen Yanxiong 

申请注册联系人电话:

Applicant telephone:

+86 574 6282 8789

研究负责人电话:

Study leader's
telephone:

+86 574 6282 8789

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:

47859312@qq.com

研究负责人电子邮件:

Study leader's E-mail:

472859312@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:

余姚市马渚镇长安西路25号

研究负责人通讯地址:

浙江省余姚市阳明街道西石山南路112号

Applicant address:

No. 25, Chang'an West Road, Mazhu Town, Yuyao City

Study leader's address:

No. 112, xishishan South Road, Yuyao 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:

余姚市第三人民医院

Applicant's institution:

Yuyao Third People's Hospital

研究负责人所在单位:

余姚市第三人民医院

Affiliation of the Leader:

Yuyao Third People's 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:

YYSY-2026-LC-05

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:

余姚市第三人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Third People's Hospital of Yuyao City

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-06 00:00:00

伦理委员会联系人:

陈磊

Contact Name of the ethic committee:

Chen Lei

伦理委员会联系地址:

浙江省余姚市阳明街道西石山南路112号

Contact Address of the ethic committee:

No. 112, xishishan South Road, Yuyao City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 6282 3523

伦理委员会联系人邮箱:

Contact email of the ethic committee:

402845384@qq.com

研究实施负责(组长)单位:

余姚市第三人民医院

Primary sponsor:

Yuyao Third People's Hospital

研究实施负责(组长)单位地址:

浙江省余姚市阳明街道西石山南路112号

Primary sponsor's address:

No. 112, xishishan South Road, Yuyao 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):

Country:

China

Province:

Zhejiang

City:

单位(医院):

余姚市第三人民医院

具体地址:

浙江省余姚市阳明街道西石山南路112号

Institution
hospital:

Yuyao Third People's Hospital

Address:

No. 112, xishishan South Road, Yuyao City, Zhejiang Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic

研究疾病:

老年抑郁症, 深静脉血栓  

Target disease:

Depression, deep vein thrombosis

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. 分析现状及危险因素:系统性分析老年抑郁症患者下肢静脉血栓的发生现状,识别影响血栓形成的主要危险因素,明确与静脉血栓形成相关的高危特征。 2. 构建风险预测模型:基于老年抑郁症患者的临床数据,结合多维度因素,构建针对老年抑郁症患者下肢静脉血栓发生的风险预测模型,提供精准的风险评估工具。 3. 制定个性化预防策略:通过风险预测模型识别高风险患者,制定个性化的预防与干预措施,降低静脉血栓发生率,改善患者生活质量,减少并发症和死亡风险。  

Objectives of Study:

(1) Analysis of current status and risk factors: Systematically analyze the current status of lower limb venous thrombosis in elderly patients with depression, identify the main risk factors affecting thrombosis formation, and clarify the high-risk characteristics associated with venous thrombosis.(2) Constructing a risk prediction model: Based on clinical data from elderly patients with depression, and incorporating multidimensional factors, a risk prediction model for the occurrence of lower limb venous thrombosis in elderly patients with depression is constructed, providing a precise risk assessment tool.(3) Develop personalized prevention strategies: Identify high-risk patients through risk prediction models, develop personalized prevention and intervention measures, reduce the incidence of venous thrombosis, improve patients' quality of life, and reduce the risk of complications and death.

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. 因器质性病变引起的抑郁障碍; 2. 躯体疾病所致的抑郁障碍; 3. 合并其他重性精神障碍的患者;

Exclusion criteria:

1. Depressive disorders caused by organic lesions; 2. Depressive disorders caused by somatic diseases; 3. Patients with other severe mental disorders;

研究实施时间:

Study execute time:

From 2026-04-10 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-15 00:00:00 To 2028-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

502

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):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

余姚市第三人民医院 

单位级别:

二级甲等 

Institution
hospital:

Yuyao Third People's Hospital

Level of the institution:

Secondary A

测量指标:

Outcomes:

指标中文名:

下肢深静脉血栓

指标类型:

主要指标

Outcome:

lower extremity deep vein thrombosis

Type:

Primary indicator

测量时间点:

上午8-11时,下午13-16时

测量方法:

超声

Measure time point of outcome:

8-11 a.m., 13-16 p.m

Measure method:

ultrasound

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:

尚未开始

Not yet 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

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):

2028.12.31,国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/ 平台公布

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

December 31, 2028, China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

电子病历系统采集和管理

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

Collection and management of electronic medical record system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-15 08:38:41