ChiCTR2200065968 版本V1.1 版本创建时间2023/05/03 21:02:01 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:

ChiCTR2200065968 

最近更新日期:

Date of Last Refreshed on:

2022-11-21 09:13:17 

注册时间:

Date of Registration:

2022-11-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

使用机器学习算法开发和验证老年患者术后认知功能障碍预测模型:一项多中心、前瞻性队列研究

Public title:

Development and validation of a predictive model for postoperative cognitive dysfunction in elderly patients using machine learning algorithms: a multicenter, prospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

使用机器学习算法开发和验证老年患者术后认知功能障碍预测模型:一项多中心、前瞻性队列研究

Scientific title:

Development and validation of a predictive model for postoperative cognitive dysfunction in elderly patients using machine learning algorithms: a multicenter, prospective cohort study

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:

张建西 

研究负责人:

黄长盛 

Applicant:

Zhang Jianxi 

Study leader:

Huang Changsheng 

申请注册联系人电话:

Applicant telephone:

+86 18773174738

研究负责人电话:

Study leader's
telephone:

+86 15974172150

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:

xyzhangjianxi@qq.com

研究负责人电子邮件:

Study leader's E-mail:

changsheng.huang@csu.edu.cn

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:

湖南省长沙市湘雅路87号

研究负责人通讯地址:

湖南省长沙市湘雅路87号

Applicant address:

87 Xiangya Road, Changsha, Hu'nan, China

Study leader's address:

87 Xiangya Road, Changsha, Hu'nan, China

申请注册联系人邮政编码:

Applicant postcode:

410008

研究负责人邮政编码:

Study leader's postcode:

410008

申请人所在单位:

中南大学湘雅医院

Applicant's institution:

Xiangya Hospital of Central South University

研究负责人所在单位:

中南大学湘雅医院

Affiliation of the Leader:

Xiangya Hospital of Central South University

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:

202209022

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:

中南大学湘雅医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Xiangya Hospital of Central South University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-16 00:00:00

伦理委员会联系人:

肖佩君

Contact Name of the ethic committee:

Xiao Peijun

伦理委员会联系地址:

湖南省长沙市湘雅路87号

Contact Address of the ethic committee:

87 Xiangya Road, Changsha, Hu'nan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 731 84327919

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:

中南大学湘雅医院

Primary sponsor:

Xiangya Hospital of Central South University

研究实施负责(组长)单位地址:

湖南省长沙市湘雅路87号

Primary sponsor's address:

87 Xiangya Road, Changsha, Hu'nan, China

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):

长沙

Country:

China

Province:

Hu'nan

City:

Changsha

单位(医院):

中南大学湘雅医院

具体地址:

湘雅路87号

Institution
hospital:

Xiangya Hospital of Central South University

Address:

87 Xiangya Road, Kaifu Distric

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学附属协和医院

具体地址:

解放大道1277号

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University

Address:

1277 Jiefang Road, Jianghan District

国家:

中国

省(直辖市):

广西

市(区县):

南宁

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

Nanning

单位(医院):

广西医科大学附属第一医院

具体地址:

青秀区双拥路6号

Institution
hospital:

The First Affiliated Hospital of Guangxi Medical University

Address:

6 Shuangyong Road, Qingxiu District

经费或物资来源:

国家老年疾病临床医学研究中心(湘雅医院)专项基金(项目编号2021LNJJ16 )

Source(s) of funding:

The project program of national clinical research center for geriatric disorders(Xiangya Hospital, Grant No. 2021LNJJ16)

研究疾病:

术后认知功能障碍  

Target disease:

Postoperative cognitive dysfunction

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. 对老年手术患者围术期数据进行多因素分析,探索术后认知功能障碍危险因素; 2. 借助机器学习算法开发并验证老年手术患者术后认知功能障碍预测模型,用以识别POCD高危人群并优化围术期管理方案  

Objectives of Study:

1. To conduct multivariate analysis on perioperative data of elderly surgical patients and explore the risk factors of postoperative cognitive dysfunction; 2. To develop and validate the prediction model of postoperative cognitive dysfunction of elderly surgical patients with machine learning algorithm to identify high-risk groups of postoperative cognitive dysfunction and optimize perioperative management plan

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. 拟行腹腔镜择期手术患者;
2. 年龄≥65 周岁;
3. ASA 分级为 I-III级。

Inclusion criteria

1. Patients who plan to undergo elective laparoscopic surgery;
2. Aged ≥ 65 years;
3. ASA is graded I-III.

排除标准:

1. 痴呆
2. 谵妄
3. 精神分裂症或精神病史
4. 酗酒或酒精戒断史
5. 失明
6. 重度耳聋
7. 无法用汉语交流
8. 最近3个月内参与其他临床试验

Exclusion criteria:

1. Dementia;
2. Delirium;
3. Schizophrenia or other psychiatric history;
4. History of alcoholism or alcohol withdrawal;
5. Blindness;
6. Severe deafness;
7. Inablity to communicate in Chinese;
8. Participating in other clinical trials in the last 3 months.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-28 00:00:00 To 2023-12-01 00:00:00

干预措施:

Interventions:

组别:

单一观察组

样本量:

400

Group:

Single observational 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):

湖南 

市(区县):

长沙 

Country:

China

Province:

Hu'nan

City:

Changsha

单位(医院):

中南大学湘雅医院 

单位级别:

三级甲等 

Institution
hospital:

Xiangya Hospital of Central South University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学附属协和医院 

单位级别:

三级甲等 

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西 

市(区县):

南宁 

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

Nanning

单位(医院):

广西医科大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Guangxi Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后认知功能障碍

指标类型:

主要指标

Outcome:

Postoperative cognitive dysfunction

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:

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 65 years
最大 Max age 120 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):

研究者按照患者就诊时间先后顺序予以分配序号

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

The researcher will number the objects by time

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:

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

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):

论文发表后原始数据可通过联系通讯作者提供

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

After publication, the original data can be provided by contacting the corresponding author.

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:

使用病例记录表(Case Record Form, CRF)实施数据采集和记录。使用软件EpiData,Microsoft Office Excel和SPSS实施数据管理。

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

The Case Record Form (CRF) was used for data collection and recording. Software EpiData, Microsoft Office Excel and SPSS were used for data management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-21 09:12:54