ChiCTR2500111775 版本V1.0 版本创建时间2025/11/05 17:04:09 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:

ChiCTR2500111775 

最近更新日期:

Date of Last Refreshed on:

2025-11-05 17:03:50 

注册时间:

Date of Registration:

2025-11-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于机器学习的全身麻醉老年患者术后苏醒期谵妄风险预测模型的构建及验证

Public title:

Construction and Validation of a Machine Learning-Based Predictive Model for Emergence Delirium Risk in Geriatric Patients Following General Anesthesia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习的全身麻醉老年患者术后苏醒期谵妄风险预测模型的构建及验证

Scientific title:

Construction and Validation of a Machine Learning-Based Predictive Model for Emergence Delirium Risk in Geriatric Patients Following General Anesthesia

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:

肖琴 

研究负责人:

张明凤 

Applicant:

Xiao Qin 

Study leader:

Zhang Mingfeng 

申请注册联系人电话:

Applicant telephone:

+86 177 4327 6837

研究负责人电话:

Study leader's
telephone:

+86 189 8278 3164

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:

1400193974@qq.com

研究负责人电子邮件:

Study leader's E-mail:

646545057@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:

四川省泸州市龙马潭区春晖路182号

研究负责人通讯地址:

四川省泸州市龙马潭区春晖路182号

Applicant address:

182 Chunhui Road, Longmatan District, Luzhou City, Sichuan Province

Study leader's address:

182 Chunhui Road, Longmatan District, Luzhou City, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

646000

研究负责人邮政编码:

Study leader's postcode:

646000

申请人所在单位:

西南医科大学附属中医医院

Applicant's institution:

Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University

研究负责人所在单位:

西南医科大学附属中医医院

Affiliation of the Leader:

Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical 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:

BY2025085

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:

西南医科大学附属中医医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Review Committee of the Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-11 00:00:00

伦理委员会联系人:

贾强

Contact Name of the ethic committee:

Jia Qiang

伦理委员会联系地址:

四川省泸州市龙马潭区春晖路182号

Contact Address of the ethic committee:

182 Chunhui Road, Longmatan District, Luzhou City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 251 6312

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:

西南医科大学附属中医医院

Primary sponsor:

Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University

研究实施负责(组长)单位地址:

四川省泸州市龙马潭区春晖路182号

Primary sponsor's address:

182 Chunhui Road, Longmatan District, Luzhou City, Sichuan 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):

四川省

市(区县):

泸州市

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属中医医院

具体地址:

四川省泸州市龙马潭区春晖路182号

Institution
hospital:

Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University

Address:

182 Chunhui Road, Longmatan District, Luzhou City, Sichuan Province

经费或物资来源:

Source(s) of funding:

None

研究疾病:

苏醒期谵妄  

Target disease:

Emergence Delirium

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:

连续入组 

Study design:

Sequential 

研究目的:

探讨全身麻醉老年患者术后发生苏醒期谵妄的影响因素,并采用机器学习法构建全麻老年患者术后苏醒期谵妄的风险预测模型,通过比较各预测模型的ROC曲线下面积等指标,得到最佳的预测模型并进行验证,从而指导医护人员进行风险预判,为制定具有针对性的护理措施提供依据。  

Objectives of Study:

To explore the influencing factors of postoperative awakening delirium in elderly patients under general anesthesia, and to construct a risk prediction model for postoperative awakening delirium in elderly patients under general anesthesia using machine learning methods. By comparing indicators such as the area under the ROC curve of each prediction model, the best prediction model was obtained and verified, thereby guiding medical staff to make risk predictions. To provide a basis for formulating targeted nursing measures.

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)年龄≥60岁的患者,进行择期手术的老年患者; (2)术前意识清楚,无听力或语言障碍,有正常的语言沟通能力; (3)ASA分级I~III级; (4)所有患者均为全麻气管插管; (5)自愿参与本研究,并签署知情同意书; (6)所有患者病例资料完整。

Inclusion criteria

(1) Patients aged 60 or above, elderly patients undergoing elective surgery; (2) Clear consciousness before the operation, no hearing or language impairment, and normal language communication ability; (3) ASA classification I to III; (4) All patients were under general anesthesia with tracheal intubation; (5) Voluntarily participate in this study and sign the informed consent form; (6) All patient case data are complete.

排除标准:

(1)伴有精神疾病的患者; (2)术后入ICU的患者; (3)研究开始前使用可能引起谵妄药物的患者; (4)目前正在参加其他临床试验的患者或6个月内参加过其他临床研究的患者。

Exclusion criteria:

(1) Patients with mental disorders; (2) Patients admitted to the ICU after surgery; (3) Patients who used drugs that may cause delirium before the start of the study; (4) Patients who are currently participating in other clinical trials or have participated in other clinical research within the past six months.

研究实施时间:

Study execute time:

From 2025-08-25 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-10 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

528

Group:

Case series

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):

四川省 

市(区县):

泸州市 

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属中医医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

苏醒期谵妄

指标类型:

主要指标

Outcome:

Emergence Delirium

Type:

Primary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术前焦虑

指标类型:

附加指标

Outcome:

preoperative anxiety

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前睡眠质量

指标类型:

附加指标

Outcome:

Preoperative sleep quality

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后疼痛

指标类型:

附加指标

Outcome:

postoperation pain

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后呕吐

指标类型:

主要指标

Outcome:

postoperative vomiting

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确率

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:

精确率

指标类型:

次要指标

Outcome:

precision

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

召回率

指标类型:

次要指标

Outcome:

Recall

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

F1值

指标类型:

次要指标

Outcome:

F1 score

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:

曲线下面积

指标类型:

主要指标

Outcome:

AUC

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 60 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):

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):

临床试验公共管理平台Resman IPD(http://www.medresman.org.cn)。

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

Resman IPD(http://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:

病例记录表

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

CRF

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:

 2025-11-05 17:03:50