ChiCTR2600119407 版本V1.0 版本创建时间2026/02/26 15:51:50 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:

ChiCTR2600119407 

最近更新日期:

Date of Last Refreshed on:

2026-02-26 15:51:45 

注册时间:

Date of Registration:

2026-02-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

IBD自我管理支持APP的优化与干预效果研究:结合RAG-DeepSeek模型的实践探索

Public title:

Optimization of an IBD Self-management Support App and Evaluation of Its Intervention Effect

注册题目简写:

English Acronym:

研究课题的正式科学名称:

IBD自我管理支持APP的优化与干预效果研究:结合RAG-DeepSeek模型的实践探索

Scientific title:

Optimization of an IBD Self-management Support App and Evaluation of Its Intervention Effect: A Practice Study Integrating a RAG-DeepSeek Model

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:

徐胜男 

研究负责人:

陈焰 

Applicant:

Xu Shengnan 

Study leader:

Chen Yan  

申请注册联系人电话:

Applicant telephone:

+86 198 5700 1192

研究负责人电话:

Study leader's telephone:

+86 137 5711 8653

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:

xsn2078@163.com

研究负责人电子邮件:

Study leader's E-mail:

chenyan72_72@zju.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:

中国浙江省杭州市滨江区学院路306号

研究负责人通讯地址:

中国浙江省杭州市上城区解放路88号

Applicant address:

306 Xueyuan Road, Binjiang District, Hangzhou, Zhejiang, China

Study leader's address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang, 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:

浙江中医药大学

Applicant's institution:

Zhejiang Chinese Medicine University

研究负责人所在单位:

浙江大学附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital of Zhejiang University

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:

(2026)伦审研第(0179)号

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:

浙江大学医学院附属第二医院人体研究伦理委员会

Name of the ethic committee:

Ethics Committee for Human Research at the Second Affiliated Hospital of Zhejiang University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-02 00:00:00

伦理委员会联系人:

张一栋

Contact Name of the ethic committee:

Zhang Yidong

伦理委员会联系地址:

中国浙江省杭州市上城区解放路88号

Contact Address of the ethic committee:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 87783756

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:

浙江大学附属第二人民医院

Primary sponsor:

The Second Affiliated Hospital of Zhejiang University

研究实施负责(组长)单位地址:

中国浙江省杭州市上城区解放路88号

Primary sponsor's address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang, 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):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学附属第二医院

具体地址:

中国浙江省杭州市上城区解放路88号

Institution
hospital:

The Second Affiliated Hospital of Zhejiang University

Address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

Inflammatory bowel disease

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:

本研究旨在评估结合RAG-DeepSeek模型的IBD自我管理支持APP对炎症性肠病患者的干预效果,包括症状改善、治疗依从性和生活质量的提升等。  

Objectives of Study:

The objective of this study is to evaluate the intervention effect of an IBD self-management support app, integrated with a RAG-DeepSeek model, on improving symptom management, treatment adherence, and quality of life in patients with inflammatory bowel disease.

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.临床诊断为炎症性肠病(IBD),包括溃疡性结肠炎(UC)或克罗恩病(CD); 2.年龄 >= 18 岁; 3.具备基本的智能手机/平板电脑操作技能; 4.自愿签署知情同意书,并能够按计划完成随访; 5.病情相对稳定,经医生评估适合参与本研究; 6.能够完成 APP 基本操作培训(注册登录、症状记录、问答/知识查询)。

Inclusion criteria

1.Clinically diagnosed IBD (UC or CD); 2. ≥18 years old; 3. Possess basic smartphone/tablet operation skills; 4. Voluntarily sign the informed consent form and be able to follow up as planned; 5. The condition is relatively stable, and the doctor's assessment is appropriate; 6.Able to complete basic APP operation training (registration and login, symptom recording, Q&A/knowledge query).

排除标准:

1.急性重症发作或严重并发症/病情危重; 2.有明显认知障碍或严重精神疾病; 3.同时参加其他可能影响结果的介入研究; 4.无法继续使用智能设备或无法完成随访者。

Exclusion criteria:

1. Acute severe attack or serious complications/critical condition; 2.Significant cognitive impairment or severe mental illness; 3. Participate in other interventional studies that may affect the outcome concurrently; 4.Those who are unable to continue using smart devices or are unable to complete follow-up.

研究实施时间:

Study execute time:

From 2026-03-01 00:00:00 To 2027-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-01 00:00:00 To 2026-04-30 00:00:00  

干预措施:

Interventions:

组别:

阶段 I - 对照组

样本量:

15

Group:

Stage I - Control Group

Sample size:

干预措施:

常规管理门诊/病房常规健康教育与管理指导(遵医嘱用药、饮食运动、复诊与警示信号),持续 1 个月。

干预措施代码:

Intervention:

Routine management with standard health education and guidance in outpatient or inpatient settings (adherence to prescribed medication, diet and exercise, follow-up visits, and warning signs), lasting 1 month.

Intervention code:

组别:

阶段 I - 试验组

样本量:

15

Group:

Stage I - Trial Group

Sample size:

干预措施:

常规管理 + 常相随 APP 干预(健康教育内容库与个性化推送、症状记录与提醒、用药提醒、AI 智能问答、个人仪表盘与反馈),持续 1 个月。

干预措施代码:

Intervention:

Routine management plus Chang Xiang Sui APP intervention (health education content library with personalized, symptom tracking and reminders, medication reminders, AI-powered intelligent Q&A, personal dashboard and feedback), lasting 1 month.

Intervention code:

组别:

阶段 II - 对照组

样本量:

79

Group:

Stage II - Control Group

Sample size:

干预措施:

常规管理门诊/病房常规健康教育与管理指导(遵医嘱用药、饮食运动、复诊与警示信号),持续 6 个月。

干预措施代码:

Intervention:

Routine management with standard health education and guidance in outpatient or inpatient settings (adherence to prescribed medication, diet and exercise, follow-up visits, and warning signs), lasting 6 months.

Intervention code:

组别:

阶段 II - 试验组

样本量:

79

Group:

Stage II - Trial Group

Sample size:

干预措施:

常规管理 + 常相随 APP 干预(健康教育内容库与个性化推送、症状记录与提醒、用药提醒、AI 智能问答、个人仪表盘与反馈),持续 6 个月。

干预措施代码:

Intervention:

Routine management plus Chang Xiang Sui APP intervention (health education content library with personalized, symptom tracking and reminders, medication reminders, AI-powered intelligent Q&A, personal dashboard and feedback), lasting 6 months.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学附属第二医院 

单位级别:

三级 

Institution
hospital:

The Second Affiliated Hospital of Zhejiang University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

IBD 自我管理行为评分量表(36 条目、7 维度,Likert 5 级,总分 36–180)

指标类型:

主要指标

Outcome:

IBD Self-Management Behavior Scale (36 items, 7 dimensions, Likert 5-point scale, total score 36–180)

Type:

Primary indicator

测量时间点:

基线、1 个月、3 个月、6 个月

测量方法:

IBD 自我管理行为评分量表

Measure time point of outcome:

Baseline, 1 month, 3 months, 6 months

Measure method:

IBD Self-Management Behavior Scale

指标中文名:

生活质量

指标类型:

次要指标

Outcome:

Quality of Life

Type:

Secondary indicator

测量时间点:

基线、1 个月、3 个月、6 个月

测量方法:

Measure time point of outcome:

Baseline, 1 month, 3 months, 6 months

Measure method:

指标中文名:

疾病活动度

指标类型:

次要指标

Outcome:

Disease Activity

Type:

Secondary indicator

测量时间点:

基线、1 个月、3 个月、6 个月

测量方法:

Measure time point of outcome:

Baseline, 1 month, 3 months, 6 months

Measure method:

指标中文名:

疾病知识

指标类型:

次要指标

Outcome:

Disease Knowledge

Type:

Secondary indicator

测量时间点:

基线、1 个月、3 个月、6 个月

测量方法:

Measure time point of outcome:

Baseline, 1 month, 3 months, 6 months

Measure method:

指标中文名:

医疗利用

指标类型:

次要指标

Outcome:

Healthcare Utilization

Type:

Secondary indicator

测量时间点:

基线、1 个月、3 个月、6 个月

测量方法:

Measure time point of outcome:

Baseline, 1 month, 3 months, 6 months

Measure method:

指标中文名:

安全性指标(包括:与数字干预相关的不良事件、严重不良事件、一般不良事件)

指标类型:

次要指标

Outcome:

Safety Outcomes (including adverse events related to digital intervention, serious adverse events, and general adverse events)

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 65 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):

采用简单随机:由非入组执行人员使用统计软件生成随机序列;在完成基线评估后分配组别

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

Simple randomization was adopted: Random sequences were generated by non-enrolled executors using statistical software; Groups will be assigned after the baseline assessment is completed

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

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:

患者数据将使用病例报告表收集并存储在安全的电子数据采集系统中。由于隐私法规,这些数据将被保密,不会公开共享。只有授权人员才能访问这些数据,并且将定期检查数据的准确性和是否符合道德标准。

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

Patient data will be collected using Case Report Forms and stored in a secure Electronic Data Capture system. The data will be kept confidential and not shared publicly due to privacy regulations. Only authorized personnel will have access to the data, and it will be regularly checked for accuracy and compliance with ethical standards.

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:

 2026-02-26 15:51:45