基于大模型的虚拟病人系统对医学生教育的有效性验证

注册号:

Registration number:

ChiCTR2500114911 

最近更新日期:

Date of Last Refreshed on:

2025-12-18 17:23:38 

注册时间:

Date of Registration:

2025-12-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于大模型的虚拟病人系统对医学生教育的有效性验证

Public title:

Validation of the effectiveness of virtual patient systems based on LLM in medical student education

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于大模型的虚拟病人系统对医学生教育的有效性验证

Scientific title:

Validation of the effectiveness of virtual patient systems based on LLM in medical student education

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:

代广鑫 

研究负责人:

王育梅 

Applicant:

Guangxin Dai 

Study leader:

Yumei Wang 

申请注册联系人电话:

Applicant telephone:

+86 178 6063 2106

研究负责人电话:

Study leader's
telephone:

+86 186 3388 9983

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:

daiguangxin@mail.sdu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

wangyumei19771021@hotmail.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:

山东省济南市经十路17923号

研究负责人通讯地址:

山东省济南市青岛路6699号

Applicant address:

No. 17923, Jingshi Road, Jinan City, Shandong Province

Study leader's address:

No. 6699, Qingdao Road, Jinan City, Shandong 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:

山东大学

Applicant's institution:

Shandong University

研究负责人所在单位:

山东第一医科大学

Affiliation of the Leader:

Shandong First 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:

R202512150520

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:

山东第一医科大学伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Shandong First Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-15 00:00:00

伦理委员会联系人:

于广福

Contact Name of the ethic committee:

Guangfu Yu

伦理委员会联系地址:

山东省济南市青岛路6699号

Contact Address of the ethic committee:

No. 6699, Qingdao Road, Jinan City, Shandong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 531 5956 7871

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:

山东大学

Primary sponsor:

Shandong University

研究实施负责(组长)单位地址:

山东省济南市经十路17923号

Primary sponsor's address:

No. 17923, Jingshi Road, Jinan City, Shandong 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):

山东省

市(区县):

济南市

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东第一医科大学

具体地址:

山东省济南市青岛路6699号

Institution
hospital:

Shandong First Medical University

Address:

No. 6699, Qingdao Road, Jinan City, Shandong Province

经费或物资来源:

山东省自然科学基金重大基础研究

Source(s) of funding:

Major Basic Research Funded by the Natural Science Foundation of Shandong Province

研究疾病:

无  

Target disease:

None

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

开发并完善基于大模型的虚拟病人系统,设计严谨的对照教学试验,以科学方法评价该系统对医学生临床知识掌握、诊断思维、沟通能力及临床决策能力的影响。通过多维度教学效果评估,明确虚拟病人系统的优势与不足,形成可推广的教育模式和标准,为医学院校智能教学资源建设提供理论和实践支持。  

Objectives of Study:

Develop and refine a virtual patient system based on large models, design rigorous controlled teaching experiments, and scientifically evaluate the impact of this system on medical students' mastery of clinical knowledge, diagnostic thinking, communication skills, and clinical decision-making abilities. Through multi-dimensional teaching effect evaluation, identify the strengths and weaknesses of the virtual patient system, formulate scalable educational models and standards, and provide theoretical and practical support for the construction of intelligent teaching resources in medical colleges and universities.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

Exclusion criteria:

None

研究实施时间:

Study execute time:

From 2025-12-22 00:00:00 To 2028-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-22 00:00:00 To 2028-03-31 00:00:00

干预措施:

Interventions:

组别:

精神病患者系统培训

样本量:

75

Group:

PsychoPatient System Training

Sample size:

干预措施:

使用PsychoPatient系统进行临床精神疾病问诊模拟培训

干预措施代码:

Intervention:

Conduct clinical mental illness consultation simulation training using the PsychoPatient system.

Intervention code:

组别:

对照组

样本量:

75

Group:

Control group

Sample size:

干预措施:

传统教学

干预措施代码:

Intervention:

Traditional teaching

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东第一医科大学 

单位级别:

大学 

Institution
hospital:

Shandong First Medical University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

客观结构化临床考试

指标类型:

主要指标

Outcome:

Objective structured clinical examination

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

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):

使用计算机软件生成随机序列,按学生学号顺序分配至实验组或对照组,确保1:1比例分组。

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

Generate a random sequence using computer software and assign students to the experimental group or control group in the order of their student IDs, ensuring a 1:1 ratio.

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

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):

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

None

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:

采用系统使用日志记录医学生临床知识、诊断思维、沟通及决策能力评估数据; 基于互联网的电子数据采集系统,实现实时在线录入、自动校验、双人审核及数据加密存储,确保数据完整性、准确性和保密性。

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

Utilize system usage logs to record data for evaluating medical students' clinical knowledge, diagnostic thinking, communication, and decision-making abilities; Based on the Internet-based electronic data collection system, real-time online entry, automatic verification, dual-person review, and encrypted data storage are achieved to ensure data integrity, accuracy, and confidentiality.

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:

 2025-12-18 17:23:28