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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: |
ChiCTR2600117758 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-28 14:56:43 |
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注册时间: Date of Registration: |
2026-01-28 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: |
人工髋关节置换术后31天再入院横断面研究 |
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Public title: |
A Cross-Sectional Study on 31-Day Readmission after Total Hip Arthroplasty |
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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: |
老年患者人工髋关节置换术后31天非计划再入院的危险因素分析及风险预测:一项横断面研究 |
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Scientific title: |
Analysis of Risk Factors and Risk Prediction Modeling for 31-Day Unplanned Readmission following Total Hip Arthroplasty in Elderly Patients: A Cross-Sectional Study |
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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: |
刘星 |
研究负责人: |
刘星 |
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Applicant: |
Liu Xing |
Study leader: |
Liu Xing |
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申请注册联系人电话: Applicant telephone: |
+86 13767495440 |
研究负责人电话: Study leader's telephone: |
+86 791 88694676 |
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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: |
5259755258@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
529755258@qq.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: |
江西省南昌市东湖区永外正街17号 |
研究负责人通讯地址: |
江西省南昌市东湖区永外正街17号 |
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Applicant address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
Study leader's address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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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: |
南昌大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nanchang University |
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研究负责人所在单位: |
南昌大学第一附属医院 |
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Affiliation of the Leader: |
The first affiliated hostipal of nanchang 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: |
IIT2026016 |
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: |
南昌大学第一附属医院医学伦理委员会(IIT分会) |
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Name of the ethic committee: |
The First Affiliated Hospital of Nanchang University Institutional Review Board (IIT) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-06 00:00:00 |
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伦理委员会联系人: |
舒展 |
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Contact Name of the ethic committee: |
Shu Zhan |
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伦理委员会联系地址: |
江西省南昌市东湖区永外正街17号 |
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Contact Address of the ethic committee: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 791 88692201 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
493831410@qq.com |
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研究实施负责(组长)单位: |
南昌大学第一附属医院 |
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Primary sponsor: |
The first affiliated hostipal of nanchang university |
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研究实施负责(组长)单位地址: |
江西省南昌市东湖区永外正街17号 |
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Primary sponsor's address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-funded project |
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Target disease: |
Total Hip Arthroplasty (THA) and 31-Day Readmission |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
分析老年患者人工髋关节置换术后31天非计划再入院的危险因素,构建风险预测模型,为降低非计划再入院的发生及提早干预提供思路。 |
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Objectives of Study: |
To analyze the risk factors for unplanned readmission within 31 days after total hip arthroplasty in elderly patients, construct a risk prediction model, and provide insights for reducing its incidence and enabling early intervention. |
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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; |
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Inclusion criteria |
1.Age >= 60 years; 2.Underwent total hip arthroplasty at our hospital; 3.Had complete electronic medical record data; |
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排除标准: |
1.行人工髋关节置换术后因其他疾病再入院; |
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Exclusion criteria: |
1.Readmission due to diseases unrelated to the hip arthroplasty procedure; |
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研究实施时间: Study execute time: |
从 From 2026-02-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-02-01 00:00:00 至 To 2026-12-31 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: |
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): |
暂不进行原始数据共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Original data will not be shared for the time being. |
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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: |
住院患者电子病历信息系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Inpatient Electronic Medical Record Information System |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |