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注册号: Registration number: |
ChiCTR2500115060 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-22 11:21:15 |
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注册时间: Date of Registration: |
2025-12-22 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
糖尿病并发症智能筛查、诊断、预警新技术的有效性研究 |
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Public title: |
Effectiveness Study on Novel Technology for Intelligent Screening, Diagnosis, and Early Warning of Diabetic Complications |
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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: |
糖尿病并发症智能筛查、诊断、预警新技术的有效性研究 |
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Scientific title: |
Effectiveness Study on Novel Technology for Intelligent Screening, Diagnosis, and Early Warning of Diabetic Complications |
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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: |
孙蓓 |
研究负责人: |
陈莉明 |
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Applicant: |
Sun Bei |
Study leader: |
Chen Liming |
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申请注册联系人电话: Applicant telephone: |
+86 139 2094 8158 |
研究负责人电话:
Study leader's |
+86 139 2097 9401 |
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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: |
beisun@tmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
xfx22081@vip.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: |
天津市北辰区环瑞北路6号 |
研究负责人通讯地址: |
天津市北辰区环瑞北路6号 |
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Applicant address: |
No.6 Huanrui North Road, Beichen District, Tianjin, China |
Study leader's address: |
No.6 Huanrui North Road, Beichen District, Tianjin, China |
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申请注册联系人邮政编码: Applicant postcode: |
300134 |
研究负责人邮政编码: Study leader's postcode: |
300134 |
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申请人所在单位: |
天津医科大学朱宪彝纪念医院 |
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Applicant's institution: |
Tianjin Medical University Chu Hsien-I Memorial Hospital |
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研究负责人所在单位: |
天津医科大学朱宪彝纪念医院 |
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Affiliation of the Leader: |
Tianjin Medical University Chu Hsien-I Memorial Hospital |
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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: |
ZXYJNYYhMEC2025-13 |
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: |
天津医科大学朱宪彝纪念医院伦理委员会 |
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Name of the ethic committee: |
Tianjin Medical University Chu Hsien-I Memorial Hospital Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-11-18 00:00:00 | ||
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伦理委员会联系人: |
王丽 |
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Contact Name of the ethic committee: |
Wang Li |
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伦理委员会联系地址: |
天津市北辰区环瑞北路6号 |
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Contact Address of the ethic committee: |
No.6 Huanrui North Road, Beichen District, Tianjin, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 59562020 |
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: |
天津医科大学朱宪彝纪念医院 |
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Primary sponsor: |
Tianjin Medical University Chu Hsien-I Memorial Hospital |
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研究实施负责(组长)单位地址: |
天津市北辰区环瑞北路6号 |
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Primary sponsor's address: |
No.6 Huanrui North Road, Beichen District, Tianjin, 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: |
科研基金;自筹 |
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Source(s) of funding: |
Scientific Research Fund; Self-raised |
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研究疾病: |
糖尿病 |
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Target disease: |
Diabetes |
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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: |
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.糖尿病并发症的智能诊断新技术有效性研究 采集糖尿病患者的超声(颈动脉和下肢血管)、磁共振(颅脑磁共振)和计算机断层扫描影像(冠状动脉计算机断层扫描血管造影),将课题2建立的糖尿病并发症智能诊断新技术分别用于并发症影像诊断,以三甲医院专家组的诊断结果为金标准,通过对两组的诊断结果进行一致性检验,评估人工智能诊断新技术的有效性。 2.糖尿病并发症智能筛查新技术有效性的多中心临床研究 开展针对糖尿病患者的全国多中心临床研究。以《国家基层糖尿病防治管理管理指南(2021)》指南对糖尿病人群进行糖尿病视网膜病变、肾脏病变、颈动脉粥样硬化、下肢血管病变、认知功能障碍等慢性并发症检查,同时应用课题2开发的基于糖尿病并发症智能筛查新技术对上述糖尿病人群进行糖尿病慢性并发症筛查,以公认的糖尿病慢性并发症临床诊断标准为金标准,评估智能筛查新技术的有效性。 3.糖尿病并发症智能预警新技术的有效性临床研究 在基线时,所有研究对象接受临床常规的糖尿病并发症和代谢情况评估,随后将研究对象划分为无糖尿病并发症组和伴有糖尿病并发症组,进行2年随访。应用课题2开发的糖尿病并发症智能预警技术对患者基线并发症发生发展风险进行评估,通过比较高、低风险组慢性并发症的发生、发展情况,从而验证糖尿病并发症智能预警新技术的有效性。 |
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Objectives of Study: |
1.A Study on the Effectiveness of a Novel Intelligent Diagnostic Technology for Diabetic Complications: This research involves collecting ultrasonographic images (carotid and lower limb vessels), magnetic resonance imaging (cranial MRI), and computed tomography angiography images (coronary CTA) from diabetic patients. The novel intelligent diagnostic technology for diabetic complications, developed in Project 2, will be applied to diagnose complications using this imaging data. To assess its effectiveness, the diagnostic results generated by the AI technology will be compared against the gold standard diagnosis provided by an expert panel from tertiary hospitals, with a consistency test conducted between the two sets of results. 2.Multicenter Clinical Study on the Effectiveness of Novel Intelligent Screening Technology for Diabetic Complications A nationwide multicenter clinical study will be conducted in diabetic patients. Chronic complications (e.g., diabetic retinopathy, nephropathy, carotid atherosclerosis, lower extremity vascular disease, cognitive impairment) will be examined per the National Primary Diabetes Prevention and Management Guidelines (2021). Concurrently, the novel intelligent screening technology for diabetic complications developed in Project 2 will be applied to this cohort. Using established clinical diagnostic criteria for diabetic complications as the gold standard, the effectiveness of the intelligent screening technology will be evaluated. 3.Effectiveness Study on Novel Intelligent Diagnosis Technology for Diabetic Complications At baseline, all subjects will undergo routine clinical assessments for diabetic complications and metabolic status, followed by stratification into non-complication and complication groups for a 2-year follow-up. Project 2’s novel intelligent early-warning technology will evaluate patients' baseline risk of complication onset/progression. Validation of the technology’s effectiveness will be achieved by comparing the occurrence and progression of chronic complications between high- and low-risk groups. |
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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: |
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Inclusion criteria |
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排除标准: |
1.智能诊断新技术: (1)存在严重精神疾病或语言障碍; (2)患有恶性肿瘤; (3)妊娠或哺乳期女性; (4)疑似活动性感染者(如活动性肺结核、肺炎等); (5)图像质量不高者。 2.智能筛查与预警新技术 (1)存在严重精神疾病或语言障碍; (2)患有恶性肿瘤; (3)妊娠或哺乳期女性; (4)疑似活动性感染者(如活动性肺结核、肺炎等); (5)严重肝肾功能不全(谷丙转氨酶和(或)谷草转氨酶>正常上限3倍;估算的eGFR<15mL/min/1.73m^2). |
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Exclusion criteria: |
1. New Intelligent Diagnostic Technologies: (1) Individuals with severe mental illness or speech disorders; (2) Patients with malignant tumors; (3) Pregnant or breastfeeding women; (4) Suspected active infections (such as active tuberculosis, pneumonia, etc.); (5) Individuals with poor image quality. 2. New Technologies for Intelligent Screening and Early Warning (1) Individuals with severe mental illness or language disorders; (2) Patients with malignant tumors; (3) Pregnant or breastfeeding women; (4) Suspected active infections (such as active tuberculosis, pneumonia, etc.); (5) Severe liver or kidney dysfunction (alanine aminotransferase and/or aspartate aminotransferase > 3 times the upper limit of normal; estimated eGFR < 15 mL/min/1.73m^2). |
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研究实施时间: Study execute time: |
从 From 2024-08-01 00:00:00至 To 2028-07-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-08-01 00:00:00 至 To 2027-07-31 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: |
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): |
论文发表后一年内,在ResMan平台共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The data are expected to be shared on the ResMan platform within one year of publication |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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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 |