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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: |
ChiCTR2500096073 |
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最近更新日期: Date of Last Refreshed on: |
2025-01-17 08:49:57 |
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注册时间: Date of Registration: |
2025-01-17 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: |
基于机器学习的ICU患者再喂养综合征风险预测模型的构建及验证 |
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Public title: |
Construction and validation of a machine learning-based model for risk prediction of refeeding syndrome in ICU 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: |
基于机器学习的ICU患者再喂养综合征风险预测模型的构建及验证 |
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Scientific title: |
Construction and validation of a machine learning-based model for risk prediction of refeeding syndrome in ICU 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: |
李欣 |
研究负责人: |
李欣 |
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Applicant: |
Li Xin |
Study leader: |
Li Xin |
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申请注册联系人电话: Applicant telephone: |
+86 136 6212 8705 |
研究负责人电话: Study leader's telephone: |
+86 136 6212 8705 |
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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: |
872549837@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
872549837@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: |
天津市和平区鞍山道154号 |
研究负责人通讯地址: |
天津市和平区鞍山道154号 |
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Applicant address: |
No. 154, Anshan Road, Heping District, Tianjin |
Study leader's address: |
No. 154, Anshan Road, Heping District, Tianjin |
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申请注册联系人邮政编码: Applicant postcode: |
300050 |
研究负责人邮政编码: Study leader's postcode: |
300050 |
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申请人所在单位: |
天津医科大学总医院 |
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Applicant's institution: |
Tianjin Medical University General Hospital |
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研究负责人所在单位: |
天津医科大学总医院 |
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Affiliation of the Leader: |
Tianjin Medical University General Hospital |
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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: |
IRB2024-YX-443-01 |
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: |
天津医科大学总医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Tianjin Medical University General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-10-31 00:00:00 |
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伦理委员会联系人: |
金冬来 |
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Contact Name of the ethic committee: |
Jin Donglai |
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伦理委员会联系地址: |
天津市和平区鞍山道154号 |
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Contact Address of the ethic committee: |
No. 154, Anshan Road, Heping District, Tianjin |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 6036 1044 |
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: |
天津医科大学总医院 |
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Primary sponsor: |
Tianjin Medical University General Hospital |
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研究实施负责(组长)单位地址: |
天津市和平区鞍山道154号 |
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Primary sponsor's address: |
No. 154, Anshan Road, Heping District, Tianjin |
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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: |
2024年度天津医科大学护理学科提升计划 |
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Source(s) of funding: |
2024 Promotion Plan for Tianjin Medical University's Nursing Discipline |
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Target disease: |
Refeeding Syndrome |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
本研究旨在构建并验证ICU患者再喂养综合征的风险预测模型,以协助ICU医护人员准确识别再喂养综合征的高危患者,从而为其制定个性化的营养管理方案提供科学依据。 |
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Objectives of Study: |
This study aims to construct and validate a risk prediction model for refeeding syndrome in ICU patients, thereby assisting medical staff in accurately identifying high-risk individuals. This will provide a scientific foundation for the formulation of personalized nutrition management plans. |
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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≥18周岁; 2.入ICU 24h内 NRS 2002评分≥3分; 3.预计在ICU内接受营养支持治疗的时间≥5天; 4.同意参加本研究。 |
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Inclusion criteria |
1. Age >= 18 years old; 2. NRS 2002 score (within 24 hours of ICU admission) >= 3 points; 3. An anticipated duration of nutritional support in the ICU >= 5 days; 4. Consent to participate in this study. |
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排除标准: |
1.近期(3个月内)行甲状旁腺切除术、肾脏替代治疗、治疗高磷血症; 2.姑息治疗患者; 3.同期参与其他研究者。 |
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Exclusion criteria: |
1. Recent (within the past three months) parathyroidectomy, renal replacement therapy, or treatment for hyperphosphatemia; 2. Patients receiving palliative care; 3. Concurrent participation in other investigational studies. |
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研究实施时间: Study execute time: |
从 From 2024-11-01 00:00:00至 To 2026-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-01-19 00:00:00 至 To 2026-06-30 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): |
为保障患者隐私和数据安全,不共享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Raw data is not disclosed to safeguard patient privacy and ensure data security |
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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: |
病历记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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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 |