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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: |
ChiCTR2500110129 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-30 17:16:49 |
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注册时间: Date of Registration: |
2025-09-30 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: |
乡村医生主导的肺癌筛查策略的实施性研究 |
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Public title: |
Implementation Research on Village Doctor–Led Lung Cancer Screening Strategies |
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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: |
乡村医生主导的肺癌筛查策略的实施性研究 |
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Scientific title: |
Implementation Research on Village Doctor–Led Lung Cancer Screening Strategies |
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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: |
张焱 |
研究负责人: |
刘逸舒 |
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Applicant: |
Yan Zhang |
Study leader: |
Yishu Liu |
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申请注册联系人电话: Applicant telephone: |
+86 183 4082 9136 |
研究负责人电话:
Study leader's |
+86 186 6121 7679 |
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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: |
z1220120@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yliu@njmu.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: |
江苏省南京市江宁区龙眠大道101号 |
研究负责人通讯地址: |
江苏省南京市江宁区龙眠大道101号 |
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Applicant address: |
101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu Province, China |
Study leader's address: |
101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu Province, 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: |
南京医科大学公共卫生学院 |
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Applicant's institution: |
School of Public Health, Nanjing Medical University |
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研究负责人所在单位: |
南京医科大学公共卫生学院 |
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Affiliation of the Leader: |
School of Public Health, Nanjing 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: |
南医大伦审〔2025〕148 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: |
南京医科大学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Nanjing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-02 00:00:00 | ||
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伦理委员会联系人: |
张灿玉 |
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Contact Name of the ethic committee: |
Canyu Zhang |
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伦理委员会联系地址: |
江苏省南京市江宁区龙眠大道101号科研院伦理办公室 |
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Contact Address of the ethic committee: |
Ethics Office, Research Building, 101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 8686 9732 |
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: |
南京医科大学公共卫生学院 |
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Primary sponsor: |
School of Public Health, Nanjing Medical University |
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研究实施负责(组长)单位地址: |
江苏省南京市江宁区龙眠大道101号 |
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Primary sponsor's address: |
101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu Province, 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: |
国家卫健委四大慢病专项 |
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Source(s) of funding: |
The Four Major Chronic Disease Programs of the National Health Commission |
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研究疾病: |
肺癌 |
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Target disease: |
Lung cancer |
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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: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
本研究的首要目的是比较两种肺癌筛查策略在65岁及以上的不同风险层级老年人群中的肺癌检出率差异。第一种策略是先普筛后分层,即在年度体检中直接向所有65岁及以上的老年人提供LDCT检查,无需事先进行高危人群识别;第二种策略是先分层后筛查,即先通过问卷评估识别高危人群,仅对高危人群提供LDCT筛查。 本研究的次要目的一是评估两种筛查模式的筛查效率与成本效益,分析不同风险人群在两种模式下的获益差异;二是比较不同筹资模式下的成本效益。 |
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Objectives of Study: |
This study aims to compare the effectiveness of two lung cancer screening strategies among elderly individuals aged 65 years and above with different risk levels. The first strategy is a universal-first approach, in which all eligible older adults receive LDCT during their annual health check-ups without prior risk assessment. The second strategy is a risk-stratified approach, where high-risk individuals are first identified through a questionnaire and only those classified as high risk are offered LDCT screening. The secondary objectives are: (1) to assess the screening efficiency and cost-effectiveness of the two strategies and examine the differential benefits across risk groups; and (2) to compare the cost-effectiveness of the strategies under different financing models. |
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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: |
1.两组研究区域管辖范围中常住居民 2.年龄 ≥ 65岁 3.参与基本公共卫生服务免费体检 4.江都组:2024年度体检选择进行CT升级 东台组:经问卷评估为肺癌高危人群,并同意接受LDCT筛查者。 5.既往无已确诊的肺癌病史 |
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Inclusion criteria |
1. Permanent residents within the jurisdictions of the two study areas. 2. Age >= 65 years. 3. Participation in the free annual health check-up under the Basic Public Health Service program. 4. Jiangdu group: Individuals who chose CT upgrading during the 2024 health check-up. Dongtai group: Individuals identified as high-risk for lung cancer through questionnaire assessment and who consented to undergo LDCT screening. 5. No prior history of confirmed lung cancer. |
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排除标准: |
1.患有其他恶性肿瘤且已进入终末期治疗者 2.不愿意或无法配合完成问卷者 3.有明显CT检查禁忌证(如严重过敏史或呼吸不能配合屏气)者 |
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Exclusion criteria: |
1. Presence of other malignant tumors and currently receiving end-stage treatment. 2. Unwilling or unable to complete the questionnaire. 3. Clear contraindications for CT examination (e.g., severe allergy history or inability to cooperate with breath-holding during scanning). |
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研究实施时间: Study execute time: |
从 From 2025-05-01 00:00:00至 To 2026-05-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-30 00:00:00 至 To 2026-05-01 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): |
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: |
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 |
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): |
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: |
采用电子采集和管理系统——肺常健康APP,进行问卷调查 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
A questionnaire survey will be conducted using an electronic data collection and management system — the FeiChang Health App. |
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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 |