基于机器学习构建经尿道钬激光前列腺剜除术后尿失禁发生风险预测模型

注册号:

Registration number:

ChiCTR2500104040 

最近更新日期:

Date of Last Refreshed on:

2025-06-10 14:30:51 

注册时间:

Date of Registration:

2025-06-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于机器学习构建经尿道钬激光前列腺剜除术后尿失禁发生风险预测模型

Public title:

A prediction model for the risk of urinary incontinence after transurethral holmium laser enucleation of the prostate based on machine learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习构建经尿道钬激光前列腺剜除术后尿失禁发生风险预测模型

Scientific title:

A prediction model for the risk of urinary incontinence after transurethral holmium laser enucleation of the prostate 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:

毛安丽 

研究负责人:

毛安丽 

Applicant:

Mao Anli 

Study leader:

Mao Anli 

申请注册联系人电话:

Applicant telephone:

+86 158 5899 6841

研究负责人电话:

Study leader's
telephone:

+86 158 5899 6841

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:

382927359@qq.com

研究负责人电子邮件:

Study leader's E-mail:

382927359@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:

浙江省义乌市商城大道N1号浙江大学医学院附属第四医院

研究负责人通讯地址:

浙江省义乌市商城大道N1号浙江大学医学院附属第四医院

Applicant address:

No. N1, Shangcheng Avenue, Yiwu City, Zhejiang Province

Study leader's address:

No. N1, Shangcheng Avenue, Yiwu 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:

浙江大学医学院附属第四医院

Applicant's institution:

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

研究负责人所在单位:

浙江大学医学院附属第四医院

Affiliation of the Leader:

The Fourth Affiliated Hospital of Zhejiang University School of 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:

K2025113

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:

浙江大学医学院附属第四医院人体研究伦理委员会

Name of the ethic committee:

The Human Research Ethics Committee of the Fourth Affiliated Hospital of Zhejiang University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-07 00:00:00

伦理委员会联系人:

毛安丽

Contact Name of the ethic committee:

Mao Anli

伦理委员会联系地址:

浙江省义乌市商城大道N1号浙江大学医学院附属第四医院

Contact Address of the ethic committee:

No. N1, Shangcheng Avenue, Yiwu City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 158 5899 6841

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:

浙江大学医学院附属第四医院

Primary sponsor:

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

研究实施负责(组长)单位地址:

浙江省义乌市商城大道N1号浙江大学医学院附属第四医院

Primary sponsor's address:

No. N1, Shangcheng Avenue, Yiwu 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):

义乌市

Country:

China

Province:

Zhejiang

City:

Yiwu

单位(医院):

浙江大学医学院附属第四医院

具体地址:

浙江省义乌市商城大道N1号浙江大学医学院附属第四医院

Institution
hospital:

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

Address:

No. N1, Shangcheng Avenue, Yiwu City, Zhejiang Province

经费或物资来源:

浙江省卫健委科研基金项目

Source(s) of funding:

Scientific Research Fund Project of Zhejiang Health Commission

研究疾病:

前列腺增生  

Target disease:

Benign prostatic hyperplasia

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:

探索性研究/预试验 

Study phase:

0

研究设计:

病例研究 

Study design:

Case study 

研究目的:

本研究基于临床和国内外文献,研究经尿道钬激光前列腺剜除术后发生尿失禁的相关影响因素,通过筛选HoLEP术后尿失禁的相关风险因素建立高精准度的风险预后模型。  

Objectives of Study:

Based on clinical and domestic and foreign literature, this study studied the related factors of urinary incontinence after transurethral holmium laser enucleation of the prostate, established a high-precision risk prognostic model by screening the related risk factors of urinary incontinence after HoLEP.

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.术前尿失禁; 2.术前前列腺穿刺活检或术后病理提示为前列腺癌患者; 3.术前已诊断为神经源性膀胱、膀胱过度活动等的患者; 4.精神疾病不能配合的患者; 5.合并有严重心肝肾功能不全、神经系统疾病患者。

Exclusion criteria:

1.Urinary incontinence before surgery; 2.Patients with prostate cancer indicated by preoperative prostate biopsy or postoperative pathology; 3.Patients who have been diagnosed with neurogenic bladder, overactive bladder, etc. before the operation; 4.Patients with mental illness who cannot cooperate; 5.Patients with severe heart, liver and kidney insufficiency and neurological diseases.

研究实施时间:

Study execute time:

From 2025-07-01 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 2027-01-31 00:00:00

干预措施:

Interventions:

组别:

建模组

样本量:

318

Group:

Modeling group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

验证组

样本量:

96

Group:

Validation 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):

义乌市 

Country:

China

Province:

Zhejiang

City:

Yiwu

单位(医院):

浙江大学医学院附属第四医院 

单位级别:

三甲 

Institution
hospital:

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

国际尿失禁咨询委员会尿失禁问卷简表

指标类型:

主要指标

Outcome:

International Consultation on Incontinence Questionnaire - Short Form

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 100 years

性别:

男性

Gender:

Male

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

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):

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:

不适用

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

None

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:

 2025-06-10 14:30:38