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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: |
ChiCTR2600125649 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-29 09:42:45 |
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注册时间: Date of Registration: |
2026-05-29 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: |
头颈部肿瘤放疗相关重度口腔黏膜炎预测模型研究 |
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Public title: |
Prediction model for severe radiation-induced oral mucositis in head and neck cancer radiotherapy |
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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: |
头颈部肿瘤放疗相关重度口腔黏膜炎预测模型研究 |
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Scientific title: |
Prediction model for severe radiation-induced oral mucositis in head and neck cancer radiotherapy |
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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: |
乔俏 |
研究负责人: |
乔俏 |
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Applicant: |
Qiao Qiao |
Study leader: |
Qiao Qiao |
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申请注册联系人电话: Applicant telephone: |
+86 13889368446 |
研究负责人电话:
Study leader's |
+86 13889368446 |
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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: |
braveheart8063@outlook.com |
研究负责人电子邮件: Study leader's E-mail: |
qiaojiang120@126.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: |
辽宁省沈阳市和平区南京北街155号 |
研究负责人通讯地址: |
辽宁省沈阳市和平区南京北街155号 |
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Applicant address: |
No.155, Nanjing North Street, Heping District, Shenyang City, Liaoning Province |
Study leader's address: |
No.155, Nanjing North Street, Heping District, Shenyang City, Liaoning 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: |
中国医科大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of China Medical University |
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研究负责人所在单位: |
中国医科大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of China 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: |
科伦审【2026】565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: |
中国医科大学附属第一医院医学科学研究伦理委员会 |
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Name of the ethic committee: |
Medical Scientific Research Ethics Committee of The First Hospital of China Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-27 00:00:00 | ||
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伦理委员会联系人: |
王印博 |
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Contact Name of the ethic committee: |
Wang Yinbo |
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伦理委员会联系地址: |
辽宁省沈阳市和平区南京北街155号 |
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Contact Address of the ethic committee: |
No.155, Nanjing North Street, Heping District, Shenyang City, Liaoning Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 24 83282837 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
26388654@qq.com |
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研究实施负责(组长)单位: |
中国医科大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of China Medical University |
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研究实施负责(组长)单位地址: |
辽宁省沈阳市和平区南京北街155号 |
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Primary sponsor's address: |
No.155, Nanjing North Street, Heping District, Shenyang City, Liaoning 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
头颈部恶性肿瘤;放射性口腔黏膜炎;放疗相关急性毒副反应 |
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Target disease: |
Head and neck malignant tumors;Radiation-induced oral mucositis;Radiation-related acute adverse effects |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
本研究为一项基于既往临床数据的回顾性预测模型研究,并结合前瞻性独立队列进行外部验证。研究拟整合既往随机对照研究及观察性研究中已收集的临床资料,构建放疗相关重度口腔黏膜炎(SOM)的风险预测模型。 具体而言,本研究首先基于本中心回顾性数据建立SOM总体发生风险模型及 早期发生风险模型,整合患者人口学特征、肿瘤信息、治疗参数及基线实验室指标等多维度变量,实现个体化风险评估。在此基础上,进一步结合“是否发生”与“何时发生”两个维度,构建综合风险分层体系, 将患者划分为不同风险等级。同时,研究将采用其他中心前瞻性收集的患者数据作为独立验证队列,对模型的判别能力、稳定性及临床适用性进行评估。最终,本研究旨在识别高风险及潜在获益人群,为放疗相关口腔黏膜炎的精准预防与个体化管理提供依据。 |
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Objectives of Study: |
This study is a retrospective predictive model study based on previously collected clinical data, combined with a prospective independent cohort for external validation. The study aims to integrate clinical data previously collected from randomized controlled trials and observational studies to develop a risk prediction model for radiation-induced severe oral mucositis (SOM).Specifically, the study will first establish an overall SOM risk model and an early-onset risk model using retrospective data from our center. Multidimensional variables including patient demographic characteristics, tumor information, treatment parameters, CT imaging, radiotherapy plans, and baseline laboratory indicators will be integrated to achieve individualized risk assessment. On this basis, a comprehensive risk stratification system will be constructed by combining the two dimensions of “whether SOM occurs” and “when it occurs,” classifying patients into different risk levels. Meanwhile, prospectively collected patient data from other centers will be used as an independent validation cohort to evaluate the discriminative ability, stability, and clinical applicability of the models. Ultimately, this study aims to identify high-risk patients and potential beneficiaries, providing a basis for precise prevention and individualized management of radiation-induced oral mucositis. |
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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.年龄大于18岁; |
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Inclusion criteria |
1.Age > 18 years; |
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排除标准: |
1.既往或同时患有其它未治愈的恶性肿瘤,已治愈的头颈部恶性肿瘤除外; |
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Exclusion criteria: |
1.Prior or concurrent other untreated malignant tumors, with the exception of cured head and neck malignancies; |
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研究实施时间: Study execute time: |
从 From 2026-06-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 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: |
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): |
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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |