ChiCTR2500102893 版本V1.0 版本创建时间2025/05/21 11:47:05 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:

ChiCTR2500102893 

最近更新日期:

Date of Last Refreshed on:

2025-05-21 11:46:59 

注册时间:

Date of Registration:

2025-05-21 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于故障树理论的产后尿潴留风险预测模型的构建与验证研究

Public title:

The Construction and Validation of Risk Prediction Model of Urinary Retention After Postpartum based on Fault Tree Theory

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于故障树理论的产后尿潴留风险预测模型的构建与验证研究

Scientific title:

The Construction and Validation of Risk Prediction Model of Urinary Retention After Postpartum based on Fault Tree Theory

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:

郭亚芬 

研究负责人:

张雪晴 

Applicant:

Yafen Guo 

Study leader:

Xueqing Zhang 

申请注册联系人电话:

Applicant telephone:

+86 196 0736 0618

研究负责人电话:

Study leader's
telephone:

+86 182 1610 2279

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:

1759167416@qq.com

研究负责人电子邮件:

Study leader's E-mail:

382731326@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:

湖南省常德市武陵区人民路818号

研究负责人通讯地址:

湖南省常德市武陵区人民路818号

Applicant address:

No. 818, Renmin Road, Wuling District, Changde City, Hunan Province

Study leader's address:

No. 818, Renmin Road, Wuling District, Changde City, Hunan 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:

常德市第一人民医院

Applicant's institution:

The First People's Hospital of Changde City

研究负责人所在单位:

常德市第一人民医院

Affiliation of the Leader:

The First People's Hospital of Changde City

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:

2024-145-01

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:

常德市第一人民医院临床医学研究伦理委员会

Name of the ethic committee:

Clinical Medical Research Ethics Committee of Changde First People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-26 00:00:00

伦理委员会联系人:

陈新文

Contact Name of the ethic committee:

Xinwen Chen

伦理委员会联系地址:

湖南省常德市武陵区人民路818号

Contact Address of the ethic committee:

No. 818 Renmin Road, Wuling District, Changde City, Hunan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 7366 1580

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:

常德市第一人民医院

Primary sponsor:

The First People's Hospital of Changde City

研究实施负责(组长)单位地址:

湖南省常德市武陵区人民路818号

Primary sponsor's address:

No. 818 Renmin Road, Wuling District, Changde City, Hunan 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):

湖南

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

常德市第一人民医院

具体地址:

湖南省常德市武陵区人民路818号

Institution
hospital:

The First People's Hospital of Changde City

Address:

No. 818 Renmin Road, Wuling District, Changde City, Hunan Province

经费或物资来源:

湖南省自然科学基金

Source(s) of funding:

Hunan Provincial Natural Science Foundation Of China

研究疾病:

产后尿潴留  

Target disease:

Urinary Retention After Postpartum

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:

队列研究 

Study design:

Cohort study 

研究目的:

1.通过编制和分析故障树技术,从产前-产时-产后三个阶段综探讨产妇发生尿潴留的危险因素,明确尿潴留预测模型的危险因素。 2.采用人工神经网络方法筛选预测因子后构建产妇尿潴留的模型,再进行外部验证。 3.根据验证结果开发网页预测工具并植入医院信息系统的电脑端和移动端,让临床医护人员使用时更直观、更方便。本研究将为产妇尿潴留风险早期预警提供理论依据及实践工具。  

Objectives of Study:

1. By compiling and analysing the fault tree technique, the risk factors for maternal urinary retention are explored in the three stages of prenatal, intrapartum and postpartum, and the risk factors for the prediction model of urinary retention are clarified. 2. Construct a model of maternal urinary retention by screening the predictors using artificial neural network method, and then carry out external validation. 3. Based on the validation results, a web-based prediction tool will be developed and implanted in the computer and mobile terminals of the hospital's information system, so that it will be more intuitive and convenient for clinical staff to use. This study will provide a theoretical basis and practical tools for early warning of maternal urinary retention risk.

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.阴道分娩以及剖宫产分娩后的产妇; 2.认知情况良好,可以使用手机参与问卷调查; 3.知情同意并愿意配合调查者。

Inclusion criteria

1. Pregnant women after vaginal delivery and cesarean section; 2. Have good cognition and can use mobile phones to participate in questionnaires; 3. Informed consent and willingness to cooperate with the investigator.

排除标准:

1.分娩过程因手术等操作损伤泌尿系统者; 2.有泌尿系统相关疾病史的产妇; 3.不愿意参加本次调查者。

Exclusion criteria:

1. Those who injure the urinary system due to surgery and other operations during childbirth; 2. Pregnant women with a history of urinary system-related diseases; 3. Those who are unwilling to participate in this survey.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-21 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

训练集

样本量:

468

Group:

Training set

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

验证集

样本量:

234

Group:

Validation set

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):

湖南 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

常德市第一人民医院 

单位级别:

三甲 

Institution
hospital:

The First People's Hospital of Changde City

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

产妇尿潴留发生率

指标类型:

主要指标

Outcome:

Incidence of urinary retention in labour

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产后尿管留置率

指标类型:

次要指标

Outcome:

Postpartum urinary catheter retention rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产后尿管留置时间

指标类型:

次要指标

Outcome:

Duration of postnatal urinary catheter retention

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产后出血发生率

指标类型:

次要指标

Outcome:

Incidence of postpartum haemorrhage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇住院时间

指标类型:

次要指标

Outcome:

Length of stay in hospital

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇住院费用

指标类型:

次要指标

Outcome:

Maternity hospitalisation costs

Type:

Secondary 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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

女性

Gender:

Female

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):

研究结束后,通过ResMan(www.medresman.org.cn)方式共享

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

After the end of the study, it was shared by ResMan (www.medresman.org.cn).

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:

数据采集使用人工填写病历记录表。数据录入使用Microsoft Office Excel 2016、SPSS26.0和ResMan系统进行录入和数据管理。

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

Case record form(CRF) will be recorded manually for the data collection. Microsoft Office Excel 2016, SPSS26.0 and Resman system would be used for the data input and management.

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:

 2025-05-21 11:46:59