基于深度调整的大语言模型在放射肿瘤护理中的随机对照试验:多场景临床互动、情感支持及医护人员职业倦怠缓解

注册号:

Registration number:

ChiCTR2500102740 

最近更新日期:

Date of Last Refreshed on:

2025-05-19 17:17:54 

注册时间:

Date of Registration:

2025-05-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于深度调整的大语言模型在放射肿瘤护理中的随机对照试验:多场景临床互动、情感支持及医护人员职业倦怠缓解

Public title:

A Randomized Controlled Trial of a Fine-Tuned DeepSeek R1-based Chatbot for Radiology Cancer Care: Multi-Scenario Interaction, Emotional Support, and Provider Burnout Reduction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于深度调整的大语言模型在放射肿瘤护理中的随机对照试验:多场景临床互动、情感支持及医护人员职业倦怠缓解

Scientific title:

A Randomized Controlled Trial of a Fine-Tuned DeepSeek R1-based Chatbot for Radiology Cancer Care: Multi-Scenario Interaction, Emotional Support, and Provider Burnout Reduction

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:

刘智 

研究负责人:

杨帆 

Applicant:

Zhi Liu 

Study leader:

Fan Yang 

申请注册联系人电话:

Applicant telephone:

+86 150 2320 3053

研究负责人电话:

Study leader's
telephone:

+86 191 1271 7952

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:

liuzhi071120@163.com

研究负责人电子邮件:

Study leader's E-mail:

35406105@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:

重庆市江北区盘溪7支路6号

研究负责人通讯地址:

四川省成都市双流区景星路1号

Applicant address:

No. 6, Panxi 7th Branch Road, Jiangbei District, Chongqing City

Study leader's address:

No. 1 Jingxing Road, Shuangliu District, Chengdu City, Chengdu City, Sichuan 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:

重庆市中医院

Applicant's institution:

Chongqing Hospital of Traditional Chinese Medicine.

研究负责人所在单位:

成都京东方医院

Affiliation of the Leader:

Chengdu BOE Hospital

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:

2025025

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:

成都京东方医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Chengdu BOE Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-19 00:00:00

伦理委员会联系人:

杨迎春

Contact Name of the ethic committee:

Yingchun Yang

伦理委员会联系地址:

成都市双流区景星路1号

Contact Address of the ethic committee:

No. 1 Jingxing Road, Shuangliu District, Chengdu City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 6066 0666

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:

成都京东方医院

Primary sponsor:

Chengdu BOE Hospital

研究实施负责(组长)单位地址:

四川省成都市天府国际生物城景兴路1号

Primary sponsor's address:

No. 1 Jingxing Road, Tianfu International Biocity, Chengdu 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

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

成都京东方医院

具体地址:

四川省成都市天府国际生物城景兴路1号

Institution
hospital:

Chengdu BOE Hospital

Address:

No. 1 Jingxing Road, Tianfu International Biocity, Chengdu City, Sichuan Province

经费或物资来源:

Source(s) of funding:

None

研究疾病:

焦虑  

Target disease:

Anxiety

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:

开发和验证一种放射学检查对话机器人,优化癌症患者与放射科医护人员之间的临床互动效率。  

Objectives of Study:

To develop and validate a Radiology Examination Chatbot (REC) to optimize clinical interaction between cancer patients and radiology healthcare providers (RHP)

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:

患者:有严重沟通障碍或精神疾病史;不能配合检查过程(如幽闭恐惧症)。 放射科医护人员:既往参与过职业倦怠干预研究;

Exclusion criteria:

Patients: A history of severe communication impairment or mental illness; Inability to cooperate with the examination process (e.g., claustrophobia). RHPs: Previous participation in job burnout intervention research.

研究实施时间:

Study execute time:

From 2025-05-21 00:00:00 To 2025-06-05 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-21 00:00:00 To 2025-06-05 00:00:00

干预措施:

Interventions:

组别:

放射医护人员组

样本量:

678

Group:

RHP group

Sample size:

干预措施:

传统人工沟通模式,无REC介入。

干预措施代码:

Intervention:

Traditional manual communication mode, without REC intervention.

Intervention code:

组别:

放射科检查对话机器人与放射医护人员合作组

样本量:

678

Group:

RHP+REC group

Sample size:

干预措施:

REC负责常规语音转文字沟通、流程指引及标准化回复;RHP仅处理报警提示的复杂情况(如情绪波动、技术问题)。

干预措施代码:

Intervention:

REC is responsible for routine voice-to-text communication, process guidance, and standardized responses; RHP only handles complex situations involving alarm prompts (such as emotional fluctuations, technical issues).

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都京东方医院 

单位级别:

三级医院 

Institution
hospital:

Chengdu BOE Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

对话质量评分

指标类型:

主要指标

Outcome:

Dialogue quality scores

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

放射科医护人员倦怠评分

指标类型:

主要指标

Outcome:

Burnout scores of RHPs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

影像图像质量得分

指标类型:

主要指标

Outcome:

Double-blind assessed image quality scores

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 18 years
最大 Max age 75 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):

本研究采用区组随机化的方法进行随机分组。基于本研究的样本量,按照入组顺序,按1:1比例随机分配放射科检查对话机器人与放射医护人员合作组或放射医护人员组。

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

Randomization was performed with the use of block randomization. Based on the sample size of this study, the RHP+REC group and RHP group were randomly assigned in a 1:1 ratio according to the order of enrollment.

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:

评估者盲法:基于伦理考虑,仅对评估者实施盲法

Blinding:

Evaluator blinding: For ethical considerations, blinding is only applied to evaluators.

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:

采集:以音频的方式采集,电子病历提取临床信息 管理:去标识化后,加密电子数据库,双人独立录入核对

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

Acquisition: Acquired in audio, clinical information was extracted from the electronic medical record Management: After de-identification, the electronic database was encrypted, and two people independently entered and checked

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:

 2025-05-19 17:17:47