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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: |
ChiCTR2600124598 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-14 11:17:48 |
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注册时间: Date of Registration: |
2026-05-14 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: |
基于大模型的心脏与颈动脉一站式超声筛查 在社区老年体检的诊断效能评价及示范应用研究 |
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Public title: |
Research on the Diagnostic Efficiency Evaluation and Demonstration Application of One stop Ultrasound Screening of Heart and Carotid Arteries Based on Large Model in Community Elderly Physical Examination |
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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: |
基于大模型的心脏与颈动脉一站式超声筛查 在社区老年体检的诊断效能评价及示范应用研究 |
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Scientific title: |
Research on the Diagnostic Efficiency Evaluation and Demonstration Application of One stop Ultrasound Screening of Heart and Carotid Arteries Based on Large Model in Community Elderly Physical Examination |
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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: |
夏经钢 |
研究负责人: |
夏经钢 |
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Applicant: |
Xia Jinggang |
Study leader: |
Xia Jinggang |
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申请注册联系人电话: Applicant telephone: |
+86 10 83198467 |
研究负责人电话: Study leader's telephone: |
+86 10 8319 8467 |
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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: |
xiajinggang@sina.cn |
研究负责人电子邮件: Study leader's E-mail: |
xiajinggang@sina.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: |
北京市西城区长椿街45号 |
研究负责人通讯地址: |
北京市西城区长椿街45号 |
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Applicant address: |
No. 45, Changchun Street, Xicheng District, Beijing |
Study leader's address: |
No. 45, Changchun Street, Xicheng District, Beijing |
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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: |
首都医科大学宣武医院 |
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Applicant's institution: |
Xuanwu Hospital of Capital Medical University |
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研究负责人所在单位: |
首都医科大学宣武医院 |
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Affiliation of the Leader: |
Xuanwu Hospital Capital Medical 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: |
临研审[2026]104号-002 |
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: |
首都医科大学宣武医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Xuanwu Hospital Capital 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: |
张卓然 |
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Contact Name of the ethic committee: |
ZHANG ZHUORAN |
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伦理委员会联系地址: |
北京市西城区长椿街45号 |
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Contact Address of the ethic committee: |
No. 45, Changchun Street, Xicheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 83199270 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
xwzhuoranzhang@163.com |
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研究实施负责(组长)单位: |
首都医科大学宣武医院 |
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Primary sponsor: |
Xuanwu Hospital Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市西城区长椿街45号 |
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Primary sponsor's address: |
No. 45, Changchun Street, Xicheng District, Beijing |
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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: |
首都卫生发展科研专项项目 |
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Source(s) of funding: |
Capital's Funds for Health Improvement and Research |
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Target disease: |
Coronary Artery Disease;Heart Failure ;Valvular Heart Disease ;Cardiomyopathy;Carotid Artery Disease |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
①验证基于大模型的心脏与颈动脉一站式超声筛查在社区老年体检的诊断效能社区医师应用基于深度学习大模型的心脏与颈动脉一站式超声筛查,以三甲医院专科医师的检查结果作为金标准,进行盲法对照,评价该技术的准确性、一致性及操作效率。 ②验证基于大模型的心脏与颈动脉一站式超声筛查在社区老年体检的示范应用效果在社区老年体检中应用基于深度学习大模型的心脏与颈动脉一站式超声筛查方案,评估其应用效果,包括筛查覆盖率、阳性检出率(包括左心室舒张功能减低、左室壁肥厚、射血分数减低、心脏扩大、严重瓣膜病、颈动脉斑块和颈动脉严重狭窄)和居民满意度。 |
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Objectives of Study: |
1. Validate the diagnostic efficacy of a large model-based one-stop cardiac and carotid artery ultrasound screening in community-based geriatric health checkups. Community physicians use a deep learning large model-based one-stop cardiac and carotid artery ultrasound screening system, with results from specialist physicians at tertiary hospitals serving as the gold standard, in a blinded comparative study to evaluate the accuracy, consistency, and operational efficiency of this technology. 2. Validate the demonstration application effect of a large model-based one-stop cardiac and carotid artery ultrasound screening in community-based geriatric health checkups. Implement the deep learning large model-based one-stop cardiac and carotid artery ultrasound screening protocol in community-based geriatric health checkups and evaluate its application effects, including screening coverage, positive detection rates (including left ventricular diastolic dysfunction, left ventricular hypertrophy, reduced ejection fraction, cardiac enlargement, severe valvular heart disease, carotid artery plaque, and severe carotid artery stenosis), and resident satisfaction |
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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 >= 60 岁的社区常住老年人; 2. 既往无心脑血管疾病病史; 3. 能够配合检查; 4. 签署知情同意书。 |
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Inclusion criteria |
1. Community-dwelling permanent residents aged >= 60 years; 2. No prior history of cardiovascular or cerebrovascular diseases; 3. Able to tolerate and cooperate with the examination procedures; 4. Provision of signed informed consent. |
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排除标准: |
1.有严重禁忌症或无法配合检查或拒绝签署知情同意和参与本项研究者; |
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Exclusion criteria: |
1.Presence of any serious contraindication, inability to cooperate with the examination procedures, or refusal to sign informed consent and participate in this study. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-05-20 00:00:00 至 To 2028-12-31 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 |
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): |
不共享 |
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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: |
通过CRF表采集,后续数据进行登记管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The data is collected through the CRF form, and subsequent data is registered and managed. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |