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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: |
ChiCTR2600120748 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-19 09:15:58 |
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注册时间: Date of Registration: |
2026-03-19 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: |
老年住院患者中低风险导管非计划拔管风险预测模型的构建及干预方案的初步研究 |
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Public title: |
Study on the construction of a risk prediction model and intervention plan for unplanned extubation of medium-low risk catheters in elderly hospitalized patients |
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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: |
老年住院患者中低风险导管非计划拔管风险预测模型的构建及干预方案的初步研究 |
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Scientific title: |
Preliminary Study on the Construction of a Risk Prediction Model and Intervention Plan for Unplanned Extubation of Medium-Low Risk Catheters in Elderly 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: |
谭条条 |
研究负责人: |
谭条条 |
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Applicant: |
Tan Tiaotiao |
Study leader: |
Tan Tiaotiao |
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申请注册联系人电话: Applicant telephone: |
+86 188 6223 1240 |
研究负责人电话: Study leader's telephone: |
+86 188 6223 1240 |
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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: |
tantiaotiao9@163.com |
研究负责人电子邮件: Study leader's E-mail: |
tantiaotiao9@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: |
江苏省苏州市相城区水韵花都三期北区 |
研究负责人通讯地址: |
江苏省苏州市相城区水韵花都三期北区 |
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Applicant address: |
North Area, Phase 3, Shuiyun Huadu, Xiangcheng District, Suzhou City, Jiangsu Province |
Study leader's address: |
North Area, Phase 3, Shuiyun Huadu, Xiangcheng District, Suzhou City, Jiangsu Province |
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申请注册联系人邮政编码: Applicant postcode: |
215131 |
研究负责人邮政编码: Study leader's postcode: |
215131 |
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申请人所在单位: |
苏州大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Soochow University |
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研究负责人所在单位: |
苏州大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Soochow 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: |
(2026) 伦审批第 266 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: |
苏州大学附属第一医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of The First Affiliated Hospital of Soochow University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-11 00:00:00 |
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伦理委员会联系人: |
伦理委员会办公室 |
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Contact Name of the ethic committee: |
Office of Medical Ethics Committee |
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伦理委员会联系地址: |
江苏省苏州市姑苏区平海路 899 号苏大附一院总院综合楼 1312 办公室 |
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Contact Address of the ethic committee: |
Room 1312, Comprehensive Building, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Gusu District, Suzhou City, Jiangsu Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 512 6797 2861 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
sdfyec@163.com |
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研究实施负责(组长)单位: |
苏州大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Soochow University |
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研究实施负责(组长)单位地址: |
江苏省苏州市姑苏区平海路 899 号苏州大学附属第一医院总院 |
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Primary sponsor's address: |
No. 899 Pinghai Road, Gusu District, Suzhou City, Jiangsu Province, The First Affiliated Hospital of Soochow University |
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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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Unplanned Extubation of Catheters in Elderly Hospitalized Patients |
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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: |
本研究旨在通过两个阶段的工作,探索老年住院患者中低风险导管非计划拔管(UEX)的防控方法,具体目的如下: 1.构建风险预测模型:利用回顾性临床数据,分析老年住院患者中低风险导管UEX的相关因素,构建一个风险预测列线图模型,并为模型的临床应用提供初步的内部验证。 2.初步探索干预方案:基于模型分析结果所提示的关键风险因素,通过文献检索和临床护士的经验访谈,初步形成一套针对性的UEX预防护理方案草案,以期为未来的应用研究提供参考。 |
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Objectives of Study: |
This study aims to explore prevention and control methods for low-risk unplanned extubation (UEX) in elderly hospitalized patients through two stages of work, with specific objectives as follows: 1. Construct a risk prediction model: Using retrospective clinical data, analyze the factors related to low-risk catheter UEX in elderly hospitalized patients, build a risk prediction nomogram model, and provide preliminary internal validation for the clinical application of the model. 2. Preliminary exploration of intervention programs: Based on the key risk factors indicated by the model analysis results, conduct a literature review and interviews with clinical nurses to initially form a draft of a targeted nursing plan for the prevention of UEX, aiming to provide reference for future application research. |
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药物成份或治疗方案详述: |
无(本研究为非干预性观察研究,不涉及药物或治疗方案) |
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Description for medicine or protocol of treatment in detail: |
None (This is a non-interventional observational study, no drugs or treatment protocols are involved) |
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纳入标准: |
年龄≥60岁;住院期间留置胃管、尿管、深静脉置管等中低风险导管;病历资料完整。 |
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Inclusion criteria |
Age >= 60 years; placement of gastric tube, urinary catheter, or central venous catheter and other medium- to low-risk catheters during hospitalization; complete medical record information. |
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排除标准: |
住院时间<24小时;转科患者;因病情需要提前拔管的患者。 |
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Exclusion criteria: |
Hospitalization time < 24 hours; patients transferred to another department; patients who need early extubation due to their condition. |
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研究实施时间: Study execute time: |
从 From 2026-03-25 00:00:00至 To 2027-01-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-03-25 00:00:00 至 To 2027-01-31 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: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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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 |
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): |
No sharing of individual participant data |
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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: |
1. 数据采集:采用回顾性提取电子病历数据 + 质性访谈记录方式,由 2 名经过培训的护理研究生独立完成数据提取与录入; 2. 数据管理:使用 Excel 建立病例记录表(CRF),进行双人双录入与交叉核对,10% 样本行一致性检验(Kappa≥0.75); 3. 数据清洗:缺失值 < 10% 采用多重插补法处理,≥10% 予以剔除; 4. 数据安全:所有数据去标识化处理,存储于医院加密服务器,仅研究团队成员可访问,严格遵守伦理保密要求。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Data collection: Retrospective extraction of electronic medical record data + qualitative interview records, independently completed by 2 trained graduate nursing students; 2. Data management: Excel-based Case Record Form (CRF) with double entry and cross-checking by two researchers, consistency test (Kappa ≥ 0.75) for 10% of samples; 3. Data cleaning: Multiple imputation for missing values < 10%, exclusion for missing values ≥ 10%; 4. Data security: All data are de-identified, stored on the hospital's encrypted server, accessible only to the research team, and strictly comply with ethical confidentiality requirements. |
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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 |