基于大语言模型的预立医疗照护计划人机对话干预模式的构建及效果研究

注册号:

Registration number:

ChiCTR2400091022 

最近更新日期:

Date of Last Refreshed on:

2024-10-18 11:05:59 

注册时间:

Date of Registration:

2024-10-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于大语言模型的预立医疗照护计划人机对话干预模式的构建及效果研究

Public title:

Development and Effectiveness Study of Large Language Model powered Human-Machine Dialogue Intervention for Advance Care Planning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于大语言模型的预立医疗照护计划人机对话干预模式的构建及效果研究

Scientific title:

Development and Effectiveness Study of Large Language Model powered Human-Machine Dialogue Intervention for Advance Care Planning

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:

谭茗惠 

研究负责人:

丁金锋; 谭茗惠 

Applicant:

Minghui Tan 

Study leader:

Jinfeng Ding; Minghui Tan 

申请注册联系人电话:

Applicant telephone:

+86 155 7592 5541

研究负责人电话:

Study leader's
telephone:

+86 187 1100 0745

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:

minghui_tan@csu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

jinfeng.ding@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:

湖南省长沙市岳麓区桐梓坡路172号

研究负责人通讯地址:

湖南省长沙市岳麓区桐梓坡路172号

Applicant address:

No. 172, Tongzipo Road, Yuelu District, Changsha, Hunan province

Study leader's address:

No. 172, Tongzipo Road, Yuelu District, Changsha, Hunan 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:

中南大学湘雅护理学院

Applicant's institution:

Xiangya School of Nursing, Central South University

研究负责人所在单位:

中南大学湘雅护理学院

Affiliation of the Leader:

Xiangya School of Nursing, 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:

E202442

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:

中南大学湘雅护理学院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Xiangya School of Nursing, Central South University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-07 00:00:00

伦理委员会联系人:

黄晓婷

Contact Name of the ethic committee:

Xiaoting Huang

伦理委员会联系地址:

湖南省长沙市岳麓区桐梓坡路172号

Contact Address of the ethic committee:

No. 172, Tongzipo Road, Yuelu District, Changsha, Hunan province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 7484 6648

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:

中南大学湘雅护理学院

Primary sponsor:

Xiangya School of Nursing, Central South University

研究实施负责(组长)单位地址:

湖南省长沙市岳麓区桐梓坡路172号

Primary sponsor's address:

No. 172, Tongzipo Road, Yuelu District, Changsha, Hunan 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):

湖南

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

中南大学湘雅护理学院

具体地址:

湖南省长沙市岳麓区桐梓坡路172号

Institution
hospital:

Xiangya School of Nursing Central South University

Address:

No. 172, Tongzipo Road, Yuelu District, Changsha, Hunan province

经费或物资来源:

湖南省教育厅 (202401000350)

Source(s) of funding:

Hunan Provincial Department of Education (202401000350)

研究疾病:

慢性病  

Target disease:

chronic disease

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1) 开发一款由 LLM 驱动的聊天机器人,专门用于 ACP 讨论任务;2) 试行聊天机器人的可用性、可行性和可接受性;3) 通过随机对照试验 (RCT) 评估聊天机器人在提高 ACP 接受度方面的有效性。  

Objectives of Study:

1) to develop an chatbot powered by LLM specifically for ACP discussion tasks; 2) to pilot the usability, feasibility, and acceptability of the chatbot; 3) to evaluate the effectiveness of the chatbot in enhancing ACP uptake through a randomized controlled trial (RCT).

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:

1) 被诊断为精神障碍或沟通障碍,2) 之前参加过其他 ACP 培训。

Exclusion criteria:

1) a diagnosis of mental disorders or communication impairments, 2) prior participation in other ACP trainings.

研究实施时间:

Study execute time:

From 2024-11-01 00:00:00 To 2025-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-11-01 00:00:00 To 2025-11-30 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

15

Group:

Intervention group

Sample size:

干预措施:

基于LLM的ACP聊天机器人

干预措施代码:

Intervention:

an LLM-based ACP chatbot

Intervention code:

组别:

对照组

样本量:

15

Group:

Control group

Sample size:

干预措施:

ACP知识手册

干预措施代码:

Intervention:

a ACP knowledge manual

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):

 

Country:

China

Province:

Hunan

City:

单位(医院):

中南大学湘雅护理学院 

单位级别:

大学 

Institution
hospital:

Xiangya School of Nursing Central South University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

ACP技能

指标类型:

主要指标

Outcome:

ACP competence

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ACP准备度

指标类型:

主要指标

Outcome:

ACP readiness

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ACP自我效能

指标类型:

次要指标

Outcome:

ACP self-efficacy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ACP 决策平衡

指标类型:

次要指标

Outcome:

ACP Decisional Balance

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ACP变革过程

指标类型:

次要指标

Outcome:

Processes of Change of ACP

Type:

Secondary 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:

N/A

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 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):

随机数字表

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

Random number table

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:

由于干预的性质,本研究不适用于对参与者进行盲法。为了尽量减少来自结果评估的潜在偏差,结果评估者将对分组结果进行盲评。参与者将被要求在任何时间点将其组别分配和接受的干预对结果评估者保密。

Blinding:

Due to the nature of the intervention, this study is not suitable for blinding participants. In order to minimize potential bias from outcome evaluation, the outcome evaluator will perform blind evaluation on the grouped results. Participants will be required to keep their group assignments and received interventions confidential to the outcome assessors at any time.

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:

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

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-10-18 11:05:43