ChiCTR2300068095 版本V1.0 版本创建时间2023/02/07 10:52:06 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:

ChiCTR2300068095 

最近更新日期:

Date of Last Refreshed on:

2023-02-07 10:51:46 

注册时间:

Date of Registration:

2023-02-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于机器学习的单肺通气患者术后谵妄预警模型的构建与评价

Public title:

Construction and evaluation of delirium early warning model for patients with one-lung ventilation after operation based on machine learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习的单肺通气患者术后谵妄预警模型的构建与评价

Scientific title:

Construction and evaluation of delirium early warning model for patients with one-lung ventilation after operation 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:

方平 

研究负责人:

方平 

Applicant:

fangping 

Study leader:

fangping 

申请注册联系人电话:

Applicant telephone:

13989309825

研究负责人电话:

Study leader's telephone:

13989309825

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:

549934608@qq.com

研究负责人电子邮件:

Study leader's E-mail:

549934608@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:

浙江省宁波市医疗中心李惠利医院麻醉科

研究负责人通讯地址:

浙江省宁波市医疗中心李惠利医院麻醉科

Applicant address:

Department of Anesthesia, Li Huili Hospital, Ningbo Medical Center, Zhejiang Province

Study leader's address:

Department of Anesthesia, Li Huili Hospital, Ningbo Medical Center, 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:

宁波市医疗中心李惠利医院

Applicant's institution:

Li Huili Hospital of Ningbo Medical Center

研究负责人所在单位:

宁波市医疗中心李惠利医院

Affiliation of the Leader:

Li Huili Hospital of Ningbo Medical Center

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:

2022研第456号

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:

李惠利医院伦理委员会

Name of the ethic committee:

Li Huili Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-06 00:00:00

伦理委员会联系人:

章培

Contact Name of the ethic committee:

Zhang Pei

伦理委员会联系地址:

浙江省宁波市兴宁路57号

Contact Address of the ethic committee:

No. 57, Xingning Road, Ningbo City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 87018834

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:

宁波市医疗中心李惠利医院

Primary sponsor:

Li Huili Hospital, Ningbo Medical Center

研究实施负责(组长)单位地址:

浙江省宁波市兴宁路57号

Primary sponsor's address:

No. 57, Xingning Road, Ningbo 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):

宁波市

Country:

China

Province:

Zhejiang

City:

Ningbo

单位(医院):

宁波市医疗中心李惠利医院

具体地址:

宁波市兴宁路57号

Institution
hospital:

Li Huili Hospital, Ningbo Medical Center

Address:

57 Xingning Road, Ningbo, Zhejiang

经费或物资来源:

自筹

Source(s) of funding:

raise independently

Target disease:

postoperative delirium

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1.主要目的:基于机器学习技术全面分析数据以构建针对单肺通气患者术后谵妄的预警模型并验证。 2.次要目的:应用该预警为高风险人群进行早期干预以减少疾病的发生。  

Objectives of Study:

1. Main purpose: based on machine learning technology, comprehensively analyze the data to build and validate an early warning model for postoperative delirium in patients with one-lung ventilation. 2. Secondary purpose: to use the early warning to carry out early intervention for high-risk groups to reduce the occurrence of diseases.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准:2020年11月-2023年12月ASA分级Ⅰ~Ⅱ级且拟于全麻胸腔镜下行肺结节摘除术患者。

Inclusion criteria

Inclusion criteria: from November 2020 to December 2023, patients with ASA grade I to II and planned to undergo thoracoscopic pulmonary nodulectomy under general anesthesia.

排除标准:

重要脏器严重受损者;已患精神类疾病或正在服用精神类药品者;脑血管疾病、颅脑外伤史以及存在视听力障碍等交流障碍者。

Exclusion criteria:

Serious damage to important organs; Those who have suffered from mental diseases or are taking psychotropic drugs; People with cerebrovascular disease, history of craniocerebral injury and communication impairment such as visual and hearing impairment.

研究实施时间:

Study execute time:

From 2023-01-06 00:00:00 To 2024-01-05 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-02-07 00:00:00 To 2024-01-05 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

混淆评估法评分≥20分

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Confusion Assessment Method(CAM)score >= 20

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

基于Logistic和机器学习的模型

Index test:

Model based on Logistic and machine learning.

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

单肺通气术后发生术后谵妄的患者为病例组

例数:

Sample size:

330

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

The patients with postoperative delirium after one-lung ventilation are the case group.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

单肺通气术后发生未术后谵妄的患者为对照组

例数:

Sample size:

660

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

The patients with postoperative delirium after one-lung ventilation were the control group.

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):

宁波市医疗中心李惠利医院 

单位级别:

三甲 

Institution
hospital:

Li Huili Hospital of Ningbo Medical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ROC曲线下面积

指标类型:

主要指标

Outcome:

Area under ROC curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确度

指标类型:

次要指标

Outcome:

Accuracy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

约登指数

指标类型:

次要指标

Outcome:

Joden index

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:

nothing

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):

采用便利抽样法

Randomization Procedure (please state who generates the random number sequence and by what method):

Adopt convenient sampling method

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

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):

通过发表论文公开。

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

publish through article

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:

电子版CRF和纸质版CRF

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

E-CRF and Paper-CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-02-07 10:51:46