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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: |
ChiCTR2500108268 |
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最近更新日期: Date of Last Refreshed on: |
2025-08-27 11:47:32 |
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注册时间: Date of Registration: |
2025-08-27 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: |
基于健康体检人群对亚实性肺结节风险预测的双向队列研究 |
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Public title: |
An Ambispective Cohort Study on Risk Prediction for Subsolid Pulmonary Nodules in a Health Screening Population |
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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: |
基于因果网络的健康体检人群亚实性肺结节风险预测模型的前瞻性研究 |
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Scientific title: |
A Prospective Cohort Study on Causal Network-Based Risk Prediction Model for Subsolid Pulmonary Nodules in a Health Screening Population |
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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: |
刘雪娇 |
研究负责人: |
刘雪娇 |
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Applicant: |
Liu Xuejiao |
Study leader: |
Liu Xuejiao |
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申请注册联系人电话: Applicant telephone: |
+86 136 3531 5856 |
研究负责人电话: Study leader's telephone: |
+86 136 3531 5856 |
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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: |
liuxuejiao@cqu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
liuxuejiao@cqu.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: |
重庆市渝北区星光五路6号土星C2座 |
研究负责人通讯地址: |
重庆市渝北区星光五路6号土星C2座 |
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Applicant address: |
Building TuxingC2, No. 6 Xingguang 5th Road, Yubei District, Chongqing |
Study leader's address: |
Building TuxingC2, No. 6 Xingguang 5th Road, Yubei District, Chongqing |
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申请注册联系人邮政编码: Applicant postcode: |
401121 |
研究负责人邮政编码: Study leader's postcode: |
401121 |
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申请人所在单位: |
重庆市人民医院(重庆大学附属人民医院 ) |
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Applicant's institution: |
Chongqing General Hospital, Chongqing University |
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研究负责人所在单位: |
重庆市人民医院(重庆大学附属人民医院 ) |
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Affiliation of the Leader: |
Chongqing General Hospital, Chongqing 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: |
KY S2025-003-01 |
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: |
重庆市人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Chongqing General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-14 00:00:00 |
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伦理委员会联系人: |
曾一平 |
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Contact Name of the ethic committee: |
Zeng Yiping |
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伦理委员会联系地址: |
重庆市渝北区星光大道118号 |
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Contact Address of the ethic committee: |
No. 118 Xingguang Avenue, Yubei District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 136 1837 7419 |
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: |
重庆大学附属人民医院 重庆市人民医院 |
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Primary sponsor: |
Chongqing General Hospital, Chongqing University |
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研究实施负责(组长)单位地址: |
重庆市渝北区星光大道118号 |
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Primary sponsor's address: |
No. 118 Xingguang Avenue, Yubei 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: |
重庆市科卫联合医学科研项目青年项目(2025QNXM042) |
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Source(s) of funding: |
Chongqing Municipal Joint Science and Health Medical Research Youth Project (2025QNXM042) |
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Target disease: |
Lung cancer; Pulmonary nodules |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
(1)构建健康体检人群 亚实性肺结节高质量、多模态、大样本纵向随访数据库,进行系统性流行病学研究,探讨 亚实性肺结节的病因学、生长动力学等; (2)探讨自身抗体与亚实性肺结节关联关系,亚实性肺结节发生发展的免疫学成因; (3)构建 亚实性肺结节的风险预测模型,提升风险预测模型的预测效能,实现健康体检人群亚实性肺结节的个性化健康管理。 |
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Objectives of Study: |
1. Building a high-quality, multimodal, large-scale longitudinal follow-up database for subsolid pulmonary nodules in a health examination population, conducting systematic epidemiological research to investigate their etiology and growth dynamics; 2. Exploring the association between autoantibodies and subsolid pulmonary nodules, and elucidating the immunological mechanisms underlying their development and progression; 3. Developing and validating a risk prediction model for subsolid pulmonary nodules to enhance predictive performance and enable personalized health management in the health examination population. |
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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)亚实性肺结节,包括纯磨玻璃结节和混合密度结节; (2)直径大小为4-30mm; (3)孤立性肺结节(单个肺段仅有1个结节); (4)自愿签写知情同意书,愿意参加本次研究者。 |
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Inclusion criteria |
1. Subsolid pulmonary nodules, including pure ground-glass nodules and mixed-density nodules; 2. Diameter ranging from 4–30 mm; 3. Solitary pulmonary nodule (a single nodule located within one pulmonary segment); 4. Participants who voluntarily signed the informed consent form and agreed to participate in the study. |
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排除标准: |
(1)多发性结节; (2)5年内患过恶性肿瘤; (3)孕妇及哺乳期妇女; (4)有严重的心、肝、肾及精神疾患者; (5)不愿签署知情同意书者。 |
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Exclusion criteria: |
1. Multiple nodules; 2. History of malignancy within the past 5 years; 3. Pregnant or lactating women; 4. Severe cardiac, hepatic, renal, or psychiatric disorders; 5. Individuals unwilling to sign the informed consent form. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-09-01 00:00:00 至 To 2026-04-30 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): |
本研究为非随机对照试验研究。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study is a non randomized controlled trial. |
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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: |
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Blinding: |
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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 |
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,论文发表后才能共享数据,2026.12.30之后,具体共享时间不确定 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Undecided |
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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)问卷调查; (2)电子体检数据; (3)随访管理记录。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Questionnaire surveys; 2. Electronic health examination data; 3. Follow-up management records. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |