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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: |
ChiCTR2600121792 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-02 17:45:19 |
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注册时间: Date of Registration: |
2026-04-02 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: |
人工智能辅助肠镜提升结直肠癌及癌前病变筛查效能的临床研究 |
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Public title: |
Efficacy of AI-Assisted Colonoscopy for Screening Colorectal Neoplasia |
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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: |
人工智能辅助肠镜提升结直肠癌及癌前病变筛查效能的临床研究 |
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Scientific title: |
Efficacy of AI-Assisted Colonoscopy for Screening Colorectal Neoplasia (AI-COLOSCREEN) |
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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: |
丁克峰 |
研究负责人: |
丁克峰 |
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Applicant: |
Kefeng Ding |
Study leader: |
Kefeng Ding |
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申请注册联系人电话: Applicant telephone: |
+86 139 0650 4783 |
研究负责人电话:
Study leader's |
+86 139 0650 4783 |
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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: |
dingkefeng@zju.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
dingkefeng@zju.edu.cn |
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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: |
浙江省杭州市上城区解放路88号 |
研究负责人通讯地址: |
浙江省杭州市上城区解放路88号 |
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Applicant address: |
88 Jiefang Road, Hangzhou, Zhejiang Province |
Study leader's address: |
88 Jiefang Road, Hangzhou, Zhejiang 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: |
浙江大学医学院附属第二医院 |
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Applicant's institution: |
Second Affiliated Hospital Zhejiang University School of Medicine |
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研究负责人所在单位: |
浙江大学医学院附属第二医院 |
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Affiliation of the Leader: |
The second affiliated hospital of Zhejiang University school of medicine |
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是否获伦理委员会批准: |
是 |
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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: |
2025-1141 |
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: |
浙江大学医学院附属第二医院科研伦理委员会 |
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Name of the ethic committee: |
Human Research Ethics Committee, The Second Affiliated Hospital of Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-04 00:00:00 | ||
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伦理委员会联系人: |
陈泽鑫 |
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Contact Name of the ethic committee: |
Chen ZeXin |
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伦理委员会联系地址: |
解放路88号 |
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Contact Address of the ethic committee: |
Jiefang Road 88 |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 87783914 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
chenzexin@zju.edu.cn |
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研究实施负责(组长)单位: |
浙江大学医学院附属第二医院 |
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Primary sponsor: |
The second affiliated hospital of Zhejiang University school of medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区解放路88号 |
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Primary sponsor's address: |
88 Jiefang Road, Hangzhou, Zhejiang 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: |
癌症、心脑血管、呼吸和代谢性疾病防治 研究国家科技重大专项 |
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Source(s) of funding: |
Noncommunicable Chronic Diseases-National Science and Technology Major Project(No.2024ZD0520100) |
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研究疾病: |
结直肠癌;结直肠腺瘤;结肠息肉 |
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Target disease: |
Colorectal Cancer; Colorectal Adenoma; Colonic Polyps |
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研究疾病代码: |
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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: |
本研究是一项多中心、随机对照试验,旨在评估人工智能(AI)系统在结肠镜检查中,与标准高清结肠镜相比,是否能协助内镜医师提高结直肠腺瘤和癌症的检出率。由于目前的结肠镜检查存在局限性(包括漏诊风险),本试验旨在确定AI是否能提升筛查质量和诊断准确性。 |
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Objectives of Study: |
This study is a multi-center, randomized controlled trial designed to evaluate whether an artificial intelligence (AI) system can assist endoscopists to improve the detection rate of colorectal adenomas and cancers during colonoscopy compared to standard colonoscopy. Early screening and diagnosis are key to reducing the burden of colorectal cancer, but current colonoscopy has limitations, including the risk of missed lesions. This trial aims to determine if AI can enhance screening quality and diagnostic accuracy. |
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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.年龄在18至75岁之间; |
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Inclusion criteria |
1.Age between 18 and 75 years, inclusive. |
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排除标准: |
1.已知有结肠镜检查或活检禁忌症。 |
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Exclusion criteria: |
1.Known contraindications to colonoscopy or biopsy. |
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研究实施时间: Study execute time: |
从 From 2026-04-02 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-02 00:00:00 至 To 2027-06-01 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: |
正在进行 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): |
由统计学家使用计算机软件(如SAS或R语言)生成随机分配序列。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization sequence generated by statistician using computer software |
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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: |
不公开/Private |
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盲法: |
开放标签 |
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Blinding: |
Open-label study |
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是否共享原始数据: IPD sharing |
否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): |
不共享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not sharing IPD data |
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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: |
采用病例记录表进行数据采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
We use CRF to collect data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |