基于微信公众号的AI智能问答系统在胃肠外科手术患者中健康教育的效果评价

注册号:

Registration number:

ChiCTR2600122411 

最近更新日期:

Date of Last Refreshed on:

2026-04-13 17:24:02 

注册时间:

Date of Registration:

2026-04-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于微信公众号的AI智能问答系统在胃肠外科手术患者中健康教育的效果评价

Public title:

Evaluation of the Effectiveness of a WeChat Official Account-Based AI Intelligent Q&A System for Health Education in Patients Undergoing Gastrointestinal Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于微信公众号的AI智能问答系统在胃肠外科手术患者中健康教育的效果评价

Scientific title:

Evaluation of the Effectiveness of a WeChat Official Account-Based AI Intelligent Q&A System for Health Education in Patients Undergoing Gastrointestinal 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:

刘鹂 

研究负责人:

刘鹂 

Applicant:

Liu Li 

Study leader:

Liu Li 

申请注册联系人电话:

Applicant telephone:

+86 28 6131 8455

研究负责人电话:

Study leader's
telephone:

+86 28 6131 8455

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:

cdsyyywbll@163.com

研究负责人电子邮件:

Study leader's E-mail:

cdsyyywbll@163.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:

四川省成都市青羊区青龙街82号

研究负责人通讯地址:

四川省成都市青羊区青龙街82号

Applicant address:

No. 82, Qinglong Street, Qingyang District, Chengdu City, Sichuan Province

Study leader's address:

No. 82, Qinglong Street, Qingyang District, 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:

成都市第三人民医院

Applicant's institution:

The Third People's Hospital of Chengdu

研究负责人所在单位:

成都市第三人民医院

Affiliation of the Leader:

The Third People's Hospital of Chengdu

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:

成都三院伦 2026-S-69

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:

成都市第三人民医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Committee of Chengdu Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-23 00:00:00

伦理委员会联系人:

李芸芸

Contact Name of the ethic committee:

Li Yunyun

伦理委员会联系地址:

四川省成都市青羊区青龙街82号

Contact Address of the ethic committee:

No. 82, Qinglong Street, Qingyang District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 6131 8467

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:

成都市第三人民医院

Primary sponsor:

The Third People's Hospital of Chengdu

研究实施负责(组长)单位地址:

四川省成都市青羊区青龙街82号

Primary sponsor's address:

No. 82, Qinglong Street, Qingyang District, 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):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市第三人民医院

具体地址:

四川省成都市青羊区青龙街82号

Institution
hospital:

The Third People's Hospital of Chengdu

Address:

No. 82, Qinglong Street, Qingyang District, Chengdu City, Sichuan Province

经费或物资来源:

四川省卫生健康委员会医学科技项目

Source(s) of funding:

Medical Science and Technology Project of Sichuan Provincial Health Commission

研究疾病:

胃肠外科疾病  

Target disease:

Gastrointestinal Surgical Diseases

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:

探索在胃肠外科应用基于自建专家知识库训练的AI智能体,通过智能问答和健康宣教内容相结合,提升患者的健康素养和自我管理能力,优化患者就医体验。此外,本研究还旨在减轻医务人员的咨询压力,提高医疗服务效率,推动AI技术在胃肠外科领域的应用与发展。  

Objectives of Study:

Explore the application of AI agents trained based on a self-built expert knowledge base in gastrointestinal surgery. By combining intelligent question answering and health education content, it aims to enhance patients' health literacy and self-management skills, and optimize their medical experience. Additionally, this research also aims to alleviate the consultation pressure on medical staff, improve medical service efficiency, and promote the application and development of AI technology in the field of gastrointestinal surgery.

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.存在严重认知功能障碍、精神疾病或沟通障碍,无法理解研究内容; 2.无法独立使用智能手机或无网络使用条件; 3.病情危重或预期生存期较短,不适合参与随访; 4.同时参与其他可能影响本研究结果的干预性临床研究; 5.研究者认为不适合纳入本研究的其他情况。

Exclusion criteria:

1. Have severe cognitive dysfunction, mental illness or communication disorders, and are unable to understand the research content; 2. Unable to use a smartphone independently or have no conditions for using the internet; 3. Seriously ill or with a short expected survival period, and not suitable for participating in the follow-up; 4. Participating in other interventional clinical studies that may affect the results of this research simultaneously; 5. Other situations that the researcher deems not suitable for inclusion in this study.

研究实施时间:

Study execute time:

From 2026-04-01 00:00:00 To 2027-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-13 00:00:00 To 2026-12-01 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

60

Group:

Intervention Group

Sample size:

干预措施:

常规诊疗 + 基于AI智能体的在线健康教育干预

干预措施代码:

Intervention:

Routine Care + AI Agent-Based Online Health Education Intervention

Intervention code:

组别:

对照组

样本量:

60

Group:

Control Group

Sample size:

干预措施:

常规诊疗与传统健康宣教

干预措施代码:

Intervention:

Routine Care + Conventional Health Education

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):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市第三人民医院 

单位级别:

三甲 

Institution
hospital:

The Third People's Hospital of Chengdu

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

焦虑和抑郁水平

指标类型:

主要指标

Outcome:

Anxiety and Depression Levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

感知社会支持

指标类型:

次要指标

Outcome:

Perceived Social Support

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

自我效能

指标类型:

次要指标

Outcome:

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:

健康相关生活质量

指标类型:

次要指标

Outcome:

Health-Related Quality of Life

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

电子健康素养

指标类型:

次要指标

Outcome:

Electronic health literacy

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:

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 18 years
最大 Max age 60 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):

随机化采用预先随机分组方法。在患者入院前,研究团队利用计算机生成的随机数序列来预先为患者分配到不同的研究组中。这一序列确定了患者将被随机分配到实验组或对照组的顺序,确保分配的随机性。患者的入组方式为连续性入组,每位患者在入院时会被赋予一个唯一的序号。这些序号依次对应之前生成的随机分组序列。随着患者的陆续入院,他们将根据这一预设的序列被分配到相应的研究组中。为避免沾染情况,入组后干预组和对照组分别进入科室A、B两区完成入院,从而避免沾染。

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

Randomization adopts a pre randomization method. Before admission, the research team used computer-generated random number sequences to pre assign patients to different study groups. This sequence determines the order in which patients will be randomly assigned to the experimental or control group, ensuring the randomness of the allocation. The enrollment method for patients is continuous enrollment, and each patient will be assigned a unique serial number upon admission. These serial numbers correspond to the previously generated random grouping sequence in sequence. As patients are admitted one after another, they will be assigned to the corresponding study groups according to this predetermined sequence. To avoid contamination, the intervention group and control group were admitted to departments A and B respectively after enrollment to avoid contamination.

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:

对主要结局采用评价者、数据分析者设盲

Blinding:

The evaluators and data analysts were blinded to the main outcome.

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:

CRF;EDC

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

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-13 17:23:56