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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600117261 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-21 16:28:01 |
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注册时间: Date of Registration: |
2026-01-21 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
大语言模型、视频教育与传统宣教对无痛胃肠镜检查术前宣教效果的比较:一项三臂随机对照试验 |
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Public title: |
Comparison of the Effects of Large Language Models, Video-Based Education, and Traditional Pre-Procedure Education on Preoperative Patient Education for Painless Gastrointestinal Endoscopy: A Three-Arm Randomized Controlled Trial |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
大语言模型、视频教育与传统宣教对无痛胃肠镜检查术前宣教效果的比较:一项三臂随机对照试验 |
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Scientific title: |
Comparison of the Effects of Large Language Models, Video-Based Education, and Traditional Pre-Procedure Education on Preoperative Patient Education for Painless Gastrointestinal Endoscopy: A Three-Arm Randomized Controlled Trial |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
谈智敏 |
研究负责人: |
李晓强 |
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Applicant: |
Zhimin Tan |
Study leader: |
Xiaoqiang Li |
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申请注册联系人电话: Applicant telephone: |
+86 28 8555 3329 |
研究负责人电话: Study leader's telephone: |
+86 28 8555 3329 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
619655911@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
lxqwch@gmail.com |
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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): |
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申请注册联系人通讯地址: |
四川省成都市武侯区国学巷37号 |
研究负责人通讯地址: |
四川省成都市武侯区国学巷37号 |
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Applicant address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
Study leader's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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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: |
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申请人所在单位: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital of Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital of Sichuan University |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2025年审 (2752) 号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
四川大学华西医院生物医学伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee on Biomedical Research, West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-20 00:00:00 |
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伦理委员会联系人: |
陈诗琦 |
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Contact Name of the ethic committee: |
Shiqi Chen |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号 |
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Contact Address of the ethic committee: |
No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 85422851 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
None |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究旨在比较传统医生口头宣教、网络短视频教育和基于我们自主研发的人工智能大语言模型(GastroAI)教育三种无痛胃肠镜术前宣教方式,在提高患者认知、减少焦虑和提升检查配合度方面的效果。 |
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Objectives of Study: |
This study aims to compare the effects of three preoperative education methods for painless gastroscopy: traditional oral education by doctors, online short-video education, and education based on our self-developed artificial intelligence large language model (GastroAI). The goals are to enhance patients' understanding, reduce anxiety, and improve their cooperation during the examination. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.接受全麻下行无痛胃镜和(或)肠镜的患者; 2.年龄 18-80 岁; 3.ASA 分级 I-III 级; 4.患者需能够理解研究过程中提供的教育材料,并配合完成相关问卷调查; 5.患者自愿签署知情同意书,愿意按照研究要求参与无痛胃肠镜检查术前教育并完成术前、术中及术后各项评估。 |
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Inclusion criteria |
1. Patients who undergo painless gastroscopy and/or colonoscopy under general anesthesia; 2. Age 18-80 years old; 3. ASA classification I-III; 4. Patients should be able to understand the educational materials provided during the research process and cooperate to complete the related questionnaire surveys; 5. Patients voluntarily sign the informed consent form and are willing to participate in the preoperative education for painless gastrointestinal endoscopy as required by the study and complete all the preoperative, intraoperative and postoperative evaluations.. |
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排除标准: |
1.接受急诊胃镜和(或)肠镜的患者; 2.有精神疾病史的患者; 3.有认知障碍、语言障碍、听力障碍、视力障碍的患者; 4.已经参与其它临床研究的患者; 5.全身基础情况差,或存在生命危险的患者; 6.ASA 分级 IV 级及以上的患者。 |
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Exclusion criteria: |
1. Patients who have undergone emergency gastroscopy and/or colonoscopy; 2. Patients with a history of mental illness; 3. Patients with cognitive impairment, language impairment, hearing impairment, or visual impairment; 4. Patients who have participated in other clinical studies; 5. Patients with poor overall health condition or life-threatening conditions; 6. Patients with ASA classification level IV or above. |
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研究实施时间: Study execute time: |
从 From 2026-01-21 00:00:00至 To 2026-06-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-01-21 00:00:00 至 To 2026-06-15 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
由未参与本研究的专业统计人员采用计算机生成的随机数字表,按照 1:1:1 的比例,将所有符合入组标准的患者随机分配至三组:医生口头宣教组、网络短视频教育组和人工智能大语言模型(GastroAI)教育组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
All eligible patients were randomly assigned in a 1:1:1 ratio to one of three groups using a computer-generated random number table by a professional statistician who was not involved in the conduct of the study: the physician-led verbal education group, the web-based short video education group, and the artificial intelligence large language model (GastroAI) education group. |
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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 |
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盲法: |
开放标签 |
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Blinding: |
Open label |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF;EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |