ChiCTR2600119157 版本V1.0 版本创建时间2026/02/24 10:00:46 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:

ChiCTR2600119157 

最近更新日期:

Date of Last Refreshed on:

2026-02-24 10:00:37 

注册时间:

Date of Registration:

2026-02-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于机器学习构建儿童家属术中等候焦虑的风险预测模型与验证

Public title:

Machine Learning-Based Risk Prediction and Validation Model for Family Waiting Anxiety During Pediatric Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习构建儿童家属术中等候焦虑的风险预测模型与验证

Scientific title:

Machine Learning-Based Risk Prediction and Validation Model for Family Waiting Anxiety During Pediatric Surgery

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:

罗建伟 

研究负责人:

罗建伟 

Applicant:

Luo Jianwei 

Study leader:

Luo Jianwei 

申请注册联系人电话:

Applicant telephone:

+86 159 8918 5387

研究负责人电话:

Study leader's telephone:

+86 159 8918 5387

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:

luojw28@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

luojw28@mail.sysu.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:

中国广东省汕尾市城区东涌镇站前横二路1号

研究负责人通讯地址:

中国广东省汕尾市城区东涌镇站前横二路1号

Applicant address:

1 Zhanqian Heng'er Road, Dongyong Town, Chengqu District, Shanwei, Guangdong, China

Study leader's address:

1 Zhanqian Heng'er Road, Dongyong Town, Chengqu District, Shanwei, Guangdong, China

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:

中山大学孙逸仙纪念医院深汕中心医院

Applicant's institution:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

研究负责人所在单位:

中山大学孙逸仙纪念医院深汕中心医院

Affiliation of the Leader:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

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:

2025-SSKY-030-01

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:

中山大学孙逸仙纪念医院深汕中心医院医学伦理委员会

Name of the ethic committee:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University - Shenshan Central Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-26 00:00:00

伦理委员会联系人:

郭晓婷

Contact Name of the ethic committee:

Guo Xiaoting

伦理委员会联系地址:

中国广东省汕尾市城区东涌镇站前横二路1号

Contact Address of the ethic committee:

1 Zhanqian Heng'er Road, Dongyong Town, Chengqu District, Shanwei, Guangdong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 660 386 3906

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:

中山大学孙逸仙纪念医院深汕中心医院

Primary sponsor:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

研究实施负责(组长)单位地址:

中国广东省汕尾市城区东涌镇站前横二路1号

Primary sponsor's address:

1 Zhanqian Heng'er Road, Dongyong Town, Chengqu District, Shanwei, Guangdong, 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):

广东

市(区县):

汕尾

Country:

China

Province:

Guangdong

City:

Shanwei

单位(医院):

中山大学孙逸仙纪念医院深汕中心医院

具体地址:

中国广东省汕尾市城区东涌镇站前横二路1号

Institution
hospital:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

Address:

1 Zhanqian Heng'er Road, Dongyong Town, Chengqu District, Shanwei, Guangdong, China

经费或物资来源:

广东省医学科研基金

Source(s) of funding:

Guangdong Provincial Medical Research Fund

Target disease:

Perioperative Waiting Anxiety

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:

1. 确定影响患儿家属等候焦虑相关的危险因素,为进一步临床干预提供依据。 2. 建立一个基于机器学习算法的家属等候焦虑风险预测模型,并评估其准确性和适用性。 3. 验证模型的稳定性和泛化能力,确保其在不同机构中的适用性。  

Objectives of Study:

1.Identify risk factors associated with waiting anxiety among family members of pediatric patients to provide a basis for further clinical interventions. 2.Develop a family waiting anxiety risk prediction model based on machine learning algorithms and evaluate its accuracy and applicability. 3.Validate the model’s stability and generalizability to ensure its applicability across different institutions.

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.患者年龄<=18 岁,家属年龄>18 岁; 2.有一定的读写和表达能力,与调查人员沟通无障碍; 3.有直系家属陪同手术并具有法律意义; 4.知情同意并自愿参与本研究。

Inclusion criteria

1.Patient age <=18 years, family member age >18 years; 2.Possess adequate literacy and communication skills, with no barriers to communication with the investigator; 3. Accompanied by an immediate family member for the surgery, with legal standing; 4. Provide informed consent and voluntarily participate in this study.

排除标准:

1.合并有其他严重躯体疾病; 2.有精神障碍者; 3.服用抗抑郁、抗焦虑类药物者; 4.在调查期间经历了其他重大变化或严重的负面生活事件; 5.拒绝参与该试验的患儿家属。

Exclusion criteria:

1.Presence of other severe physical illnesses; 2. Diagnosed with mental disorders; 3. Currently taking antidepressant or anti-anxiety medications; 4. Experienced other major changes or severe negative life events during the survey period; 5. Family members of pediatric patients who refuse to participate in the study.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-11 00:00:00 To 2026-08-01 00:00:00  

干预措施:

Interventions:

组别:

模型构建组

样本量:

963

Group:

Model development group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

模型验证组

样本量:

413

Group:

Model 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):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

中山大学孙逸仙纪念医院深汕中心医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

患儿一般资料(包括患儿年龄、性别、手术时长、手术级别、手术类型、术后住院时长等)

指标类型:

次要指标

Outcome:

Self-Rating Anxiety Scale (SAS) score

Type:

Secondary indicator

测量时间点:

患儿入手术室后

测量方法:

采用问卷调查

Measure time point of outcome:

After the pediatric patient enters the operating room

Measure method:

Conduct a questionnaire survey

指标中文名:

患儿家属一般资料(包括年龄、性别、居住地(农村/城市)、受教育程度、职业、家庭月收入、婚姻状况、慢性病史、手术史、吸烟史、饮酒史、睡眠情况等)

指标类型:

次要指标

Outcome:

Length of hospital stay for the pediatric patient

Type:

Secondary indicator

测量时间点:

测量方法:

采用问卷调查

Measure time point of outcome:

Measure method:

Conduct a questionnaire survey

指标中文名:

家属等候期间是否存在焦虑状态(根据SAS标准分>=50定义为 焦虑组,<50为非焦虑组)

指标类型:

主要指标

Outcome:

Whether the family members were in a state of anxiety during the waiting period (defined as the anxiety group if the SAS standard score was >= 50, and the non-anxiety group if it was < 50)

Type:

Primary 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(AUC)

指标类型:

主要指标

Outcome:

Area under the curve (AUC)

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:

主要指标

Outcome:

Accuracy

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:

主要指标

Outcome:

Sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性

指标类型:

主要指标

Outcome:

Specificity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

F1 分数

指标类型:

主要指标

Outcome:

F1 score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

一致性指数(C-index)

指标类型:

主要指标

Outcome:

Concordance index (C-index)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Brier 得分

指标类型:

主要指标

Outcome:

Brier score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

校准曲线

指标类型:

主要指标

Outcome:

Calibration Curve

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:

None

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

None

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 18 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:

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

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6月,于ResMan(http://www.medresman.org.cn/)公开原始数据

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

The original data will be made publicly available on ResMan (http://www.medresman.org.cn/) six months after the conclusion of the study.

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:

病例记录表和电子采集管理系统

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

Case Record Form and Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-24 10:00:37