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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: |
ChiCTR2600120462 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-16 08:50:06 |
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注册时间: Date of Registration: |
2026-03-16 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于 RAG 及 FT 的大语言模型在儿童血液疾病诊断中的应用研究 |
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Public title: |
Research on the Application of Large Language Models Based on RAG and FT in the Diagnosis of Pediatric Hematological Diseases |
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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: |
基于 RAG 及 FT 的大语言模型在儿童血液疾病诊断中的应用研究 |
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Scientific title: |
Research on the Application of Large Language Models Based on RAG and FT in the Diagnosis of Pediatric Hematological Diseases |
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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: |
贺湘玲 |
研究负责人: |
贺湘玲 |
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Applicant: |
He Xiangling |
Study leader: |
Xiangling He |
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申请注册联系人电话: Applicant telephone: |
+86 138 7310 2615 |
研究负责人电话:
Study leader's |
+86 731 8392 9473 |
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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: |
hexiangl@163.com |
研究负责人电子邮件: Study leader's E-mail: |
hexiangl@163.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: |
湖南省长沙市解放西路61号 |
研究负责人通讯地址: |
湖南省长沙市解放西路61号 |
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Applicant address: |
No.61,Jiefang Road, Changsha, Hunan,China |
Study leader's address: |
No.61,Jiefang Road, Changsha, Hunan,China |
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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: |
湖南省人民医院儿童血液肿瘤科 |
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Applicant's institution: |
Department of Pediatric Hematology and Oncology, Hunan Provincial People's Hospital |
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研究负责人所在单位: |
湖南省人民医院 |
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Affiliation of the Leader: |
Hunan Provincial People's Hospital |
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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: |
科研2025-158 |
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: |
湖南省人民医院(湖南师范大学附属第一医院)医学伦理审查委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-04 00:00:00 | ||
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伦理委员会联系人: |
李璟 |
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Contact Name of the ethic committee: |
Li Jing |
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伦理委员会联系地址: |
湖南省长沙市解放西路61号 |
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Contact Address of the ethic committee: |
No.61,Jiefang Road, Changsha, Hunan,China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 731 83929085 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
340011413@qq.com |
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研究实施负责(组长)单位: |
湖南省人民医院 |
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Primary sponsor: |
Hunan Provincial People's Hospital |
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研究实施负责(组长)单位地址: |
湖南省长沙市解放西路61号 |
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Primary sponsor's address: |
No.61,Jiefang Road, Changsha, Hunan,China |
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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: |
湖南省自然科学基金医卫行业联合基金 |
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Source(s) of funding: |
Hunan Provincial Natural Science Foundation Joint Fund for Medical and Health Industry |
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研究疾病: |
再生障碍性贫血、溶血性贫血、噬血细胞性淋巴组织细胞增生症、免疫性血小板减少症、骨髓增生异常综合征、急性白血病、传染性单核细胞增多症、巨幼红细胞性贫血、淋巴瘤、缺铁性贫血、血友病、蚕豆病、地中海贫血、遗传性球形红细胞增多症 |
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Target disease: |
Aplastic Anemia、Aplastic Anemia 、Hemolytic Anemia 、Hemophagocytic Lymphohistocytosis、immune thrombocytopenia、Myelodysplastic Syndromes、Acute Leukemia、Infectious Mononucleosis、Megaloblastic Anemia、Lymphoma Lymphoma、Iron Deficiency Anemia、Thrombotic Thrmbocytopenic Purpura 、Hemophilia Hemophilia、Hereditary Spherocytosis、Favism Favism 、Thalassemia |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
探讨通用大语言模型(Large Language Models,LLMs)在运用检索增强生成(Retrieval-augmented generation,RAG)和思维链(Chain of Thought, CoT)增强机制下是否能够改善通用 LLMs 的在儿童血液病医学诊断中的诊断效能。 |
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Objectives of Study: |
To investigate whether Large Language Models (LLMs) can improve the diagnostic efficacy of generic LLMs in pediatric hematology medical diagnosis using Retrieval-augmented generation (RAG) and Chain of Thought (CoT) enhancement mechanisms. diagnosis in pediatric hematology medicine. |
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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.年龄介于 0 至 18 岁之间; |
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Inclusion criteria |
1.Children between 0 and 18 years of age; |
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排除标准: |
1.年龄>18 岁; |
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Exclusion criteria: |
1.Over 18 years old; |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-01 00:00:00 至 To 2027-12-31 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
研究结束后6个月,经研究者同意后可邮箱获取; |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Six months after the end of the study, it can be obtained by email with the researcher's consent. |
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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: |
通过CRF表采集和管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Collection and management through CRF forms |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |