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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: |
ChiCTR2400095044 |
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最近更新日期: Date of Last Refreshed on: |
2024-12-31 16:48:56 |
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注册时间: Date of Registration: |
2024-12-31 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: |
基于DNA甲基化特征联合机器学习模型实现儿童型弥漫性低级别胶质瘤精准诊断 |
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Public title: |
Accurate diagnosis of pediatric diffuse low-grade glioma based on DNA methylation characteristics combined with machine learning algorithms |
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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DNA甲基化特征联合机器学习模型实现儿童型弥漫性低级别胶质瘤精准诊断 |
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Scientific title: |
Accurate diagnosis of pediatric diffuse low-grade glioma based on DNA methylation characteristics combined with machine learning algorithms |
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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: |
姚小红 |
研究负责人: |
姚小红 |
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Applicant: |
Xiaohong Yao |
Study leader: |
Xiaohong Yao |
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申请注册联系人电话: Applicant telephone: |
+86 15923566825 |
研究负责人电话:
Study leader's |
+86 15923566825 |
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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: |
yxh15@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yxh15@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: |
重庆市沙坪坝区高滩岩正街30号 |
研究负责人通讯地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Applicant address: |
No. 30, Gaotan Yanzheng Street, Shapingba District, Chongqing,China |
Study leader's address: |
No 29 Gaotanyan Main Street Shapingba District Chongqing |
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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: |
陆军军医大学附属第一医院病理科 |
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Applicant's institution: |
Department of Pathology, The First Affiliated Hospital of the Army Medical University |
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研究负责人所在单位: |
中国人民解放军陆军军医大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Army Medical University |
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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: |
(A)KY2024209 |
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: |
中国人民解放军陆军军医大学第一附属医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Army Medical University PLA |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-12-24 00:00:00 | ||
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伦理委员会联系人: |
贺莉 |
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Contact Name of the ethic committee: |
He Li |
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伦理委员会联系地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Contact Address of the ethic committee: |
No 29 Gaotanyan Main Street Shapingba District Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 68754035 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
cqhl13@qq.com |
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研究实施负责(组长)单位: |
中国人民解放军陆军军医大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区高滩岩正街29号 |
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Primary sponsor's address: |
No 29 Gaotanyan Main Street Shapingba District Chongqing |
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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: |
2024年度临床研究病理诊断专项 |
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Source(s) of funding: |
2024 Clinical Research Pathological Diagnosis Project |
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研究疾病: |
儿童型弥漫性低级别胶质瘤 |
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Target disease: |
paediatric diffuse low-grade glioma |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
基于前期构建的中国人群中枢神经系统肿瘤标准化甲基化参考数据库,评估DNA甲基化谱聚类分析联合机器学习模型在儿童型弥漫性低级别胶质瘤诊断中的应用价值,提高病理医生诊断准确率,缩短病理诊断时间,减少诊断费用。 |
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Objectives of Study: |
Based on the standardised methylation reference database of the Chinese population's central nervous system tumours constructed in the early stage, the application value of DNA methylation profile cluster analysis combined with a machine learning model in the diagnosis of paediatric diffuse low-grade glioma was evaluated, so as to improve the diagnostic accuracy of pathologists, shorten the pathological diagnosis time and reduce the diagnosis cost. |
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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.性别不限,年龄小于40岁; |
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Inclusion criteria |
1.Regardless of gender, under the age of 40; |
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排除标准: |
1.术前接受过化疗或放疗或靶向药物治疗的患者; |
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Exclusion criteria: |
1.Patients who have received chemotherapy or radiotherapy or targeted drug therapy before surgery; |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-01-01 00:00:00 至 To 2026-12-31 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
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 |
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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
no |
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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: |
1. 试验数据应具有可追溯性,试验报告、病例报告表、临床试验数据表等文件中的数据均应一致且可以追溯至原始检验记录。 2. 对显著偏离临床试验方案或者在临床可接受范围以外的数据应当加以核实,由研究者作必要的说明。 3. 临床试验完成后,研究者应对临床试验数据进行规范地收集、整理和分析。 4.在临床试验过程中产生的原始数据应录入病例报告表,临床试验研究者对临床试验数据进行整理,临床试验统计学负责人对临床试验数据进行统计分析。分析后得出结论,主要研究者应基于临床试验结论完成临床试验报告。临床验证全部原始数据,保存于承担临床试验的医疗机构 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. The trial data should be traceable, and the data in the trial report, case report form, clinical trial data sheet and other documents should be consistent and traceable to the original test record. 2. The data that significantly deviate from the clinical trial protocol or are outside the range of clinical acceptability shall be verified, and the investigator shall make necessary explanations. 3. After the completion of the clinical trial, the investigator should collect, organise and analyse the clinical trial data in a standardised manner. 4. The original data generated in the process of clinical trials should be entered into the case report form, the clinical trial investigator shall sort out the clinical trial data, and the person in charge of clinical trial statistics shall conduct statistical analysis of the clinical trial data. After the analysis, it was concluded that the principal investigator should complete the clinical trial report based on the conclusions of the clinical trial. All raw data for clinical verification are stored in the medical institutions that undertake clinical trials. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |