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注册号: Registration number: |
ChiCTR2500112511 |
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最近更新日期: Date of Last Refreshed on: |
2025-11-16 11:20:36 |
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注册时间: Date of Registration: |
2025-11-14 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: |
老年甲型流感病毒感染住院患者重症转化的预警模型的构建与验证 |
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Public title: |
Establishment and validation of a warning model to identify elderly patients with severe conditions when they are infected with the influenza A virus |
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注册题目简写: |
构建老年流感住院患者重症转化的预警模型并验证 |
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English Acronym: |
Construct an early warning model for the severe transformation of elderly patients hospitalized with influenza and verify it |
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研究课题的正式科学名称: |
老年流感住院患者重症转化的早期预警模型研究 |
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Scientific title: |
Research on an Early Warning Model for Severe Conversion in Elderly Influenza Hospitalized Patients |
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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: |
刘秀 |
研究负责人: |
满秋红 |
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Applicant: |
Liu Xiu |
Study leader: |
Man Qiuhong |
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申请注册联系人电话: Applicant telephone: |
+86 186 6180 9372 |
研究负责人电话:
Study leader's |
+86 131 6150 8773 |
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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: |
liuxiaoxiu@yeah.net |
研究负责人电子邮件: Study leader's E-mail: |
Manqiuhong307@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: |
中国上海市虹口区三门路1279号 |
研究负责人通讯地址: |
中国上海市虹口区三门路1279号 |
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Applicant address: |
1279 Sanmen Road, Hongkou District, Shanghai, China |
Study leader's address: |
1279 Sanmen Road, Hongkou District, Shanghai, 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: |
同济大学附属上海市第四人民医院 |
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Applicant's institution: |
Shanghai Fourth People's Hospital, School of Medicine, Tongji University |
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研究负责人所在单位: |
同济大学附属上海市第四人民医院 |
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Affiliation of the Leader: |
Shanghai Fourth People's Hospital, School of Medicine, Tongji 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: |
2025079-001 |
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: |
上海市第四人民医院医学伦理审查委员会 |
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Name of the ethic committee: |
The Medical Ethics Review Committee of Shanghai No. 4 People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-07 00:00:00 | ||
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伦理委员会联系人: |
王姝 |
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Contact Name of the ethic committee: |
Wang Shu |
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伦理委员会联系地址: |
中国上海市虹口区凉城路1319弄1号楼 |
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Contact Address of the ethic committee: |
1 Building, 1319 Lane, Liangcheng Road, Hongkou District, Shanghai, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 5560 3999 |
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: |
同济大学附属上海市第四人民医院 |
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Primary sponsor: |
Shanghai Fourth People's Hospital, School of Medicine, Tongji University |
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研究实施负责(组长)单位地址: |
中国上海市虹口区三门路1279号 |
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Primary sponsor's address: |
1279 Sanmen Road, Hongkou District, Shanghai, 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: |
研究者自筹 |
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Source(s) of funding: |
The researcher funded by himself/herself |
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研究疾病: |
甲型流感病毒感染 |
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Target disease: |
Infection with Influenza A virus |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究旨在通过老年流感住院患者的临床病历资料及实验室血液指标,系统地筛选与流感重症密切相关的关键生物标志物,运用机器学习算法构建并验证早期预测模型,以建立可靠的流感重症风险预警体系,为临床早期识别高危患者和及时干预提供循证依据。 |
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Objectives of Study: |
This study aims to systematically identify key biomarkers closely related to severe influenza through the clinical medical records and laboratory blood indicators of elderly patients hospitalized with influenza. It uses machine learning algorithms to construct and validate an early prediction model, in order to establish a reliable influenza severe risk warning system, providing evidence-based basis for the early identification of high-risk patients and timely intervention in clinical practice. |
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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. 年龄<60岁; 2. 入院24小时内未进行流感病毒核酸检测; 3. 合并感染乙型流感病毒、呼吸道合胞病毒、新冠病毒等其它呼吸道病毒的老年患者; 4. 病案资料缺失者,包括住院24小时内无血液检验记录的患者、每日病历记录不完整的患者。 |
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Exclusion criteria: |
1. Age < 60 years; 2. Influenza virus nucleic acid testing not performed within 24 hours of hospital admission; 3. Elderly patients with co-infection of other respiratory viruses, such as influenza B virus, respiratory syncytial virus, or SARS-CoV-2; 4. Patients with missing medical records, including those without blood test records within 24 hours of hospitalization or incomplete daily medical documentation. |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2026-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-10 00:00:00 至 To 2026-05-31 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: |
结束 /Completed |
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: |
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Blinding: |
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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): |
研究结束后6个月内通过国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)共项原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within six months after the completion of the research, a total of items of raw data were uploaded to the National Biomedical Information Center (https://ngdc.cncb.ac.cn/gsub/). |
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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: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
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 |