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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: |
ChiCTR2500113731 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-02 15:29:34 |
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注册时间: Date of Registration: |
2025-12-02 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: |
ICU 危重症病人急性肾损伤发生的危险因素探究 |
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Public title: |
Risk Factors Analysis for Acute Kidney Injury Development in ICU Patients with Critical Illness |
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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: |
ICU 危重症病人急性肾损伤发生的危险因素探究 |
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Scientific title: |
Risk Factors Analysis for Acute Kidney Injury Development in ICU Patients with Critical Illness |
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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: |
王列涛 |
研究负责人: |
何敏 |
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Applicant: |
Wang Lietao |
Study leader: |
He Min |
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申请注册联系人电话: Applicant telephone: |
+86 181 8447 8743 |
研究负责人电话: Study leader's telephone: |
+86 189 8060 0837 |
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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: |
wlt1824@163.com |
研究负责人电子邮件: Study leader's E-mail: |
hemin19910306@wchscu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
四川大学华西医院 |
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: |
中国四川省成都市武侯区国学巷37号 |
研究负责人通讯地址: |
中国四川省成都市武侯区国学巷37号 |
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Applicant address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China |
Study leader's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital, Sichuan 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: |
2021年审(1687)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: |
四川大学华西医院生物医学伦理审查委员会 |
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Name of the ethic committee: |
Biomedical Ethics Review Committee of West China Hospital, Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2021-12-22 00:00:00 |
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伦理委员会联系人: |
李娜 |
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Contact Name of the ethic committee: |
Li Na |
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伦理委员会联系地址: |
中国四川省成都市武侯区国学巷 37 号 |
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Contact Address of the ethic committee: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 2654 |
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: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital, Sichuan University |
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研究实施负责(组长)单位地址: |
中国四川省成都市武侯区国学巷 37 号 |
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Primary sponsor's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Acute kidney injure |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
1. 主要目的:探索ICU患者AKI的负担及对预后的影响 2. 次要目的:构建ICU内合并AKI的患者预后预测模型 |
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Objectives of Study: |
1. Primary Objective: To investigate the burden of Acute Kidney Injury (AKI) and its impact on clinical outcomes among ICU patients. 2. Secondary Objective: To develop a prognostic prediction model for outcomes in critically ill patients who develop AKI during their ICU stay. |
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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.研究对象:年龄≥18周岁,于研究期间(如2016年1月至2018年12月)首次入住ICU且时间超过24小时的患者。 2.病例组定义:符合改善全球肾脏病预后组织(KDIGO)的AKI诊断标准,即48小时内血肌酐(SCr)升高≥26.5 μmol/L,或7天内SCr升高至基线值的1.5倍以上,或尿量<0.5ml·kg?1·h?1持续6小时。 3.对照组定义:同期入住ICU、未发生AKI的患者。 |
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Inclusion criteria |
1.Study Participants: Patients aged ≥18 years, who were admitted to the ICU for the first time during the study period (e.g., January 2016 to December 2018) and remained there for over 24 hours. 2.Case Group Definition: Patients meeting the Kidney Disease: Improving Global Outcomes (KDIGO) diagnostic criteria for Acute Kidney Injury (AKI), specifically: an increase in serum creatinine (SCr) by ≥26.5 μmol/L within 48 hours, or a rise in SCr to ≥1.5 times the baseline value within 7 days, or urine output <0.5 ml·kg?1·h?1 for 6 hours. 3.Control Group Definition: Patients admitted to the ICU during the same period who did not develop AKI. |
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排除标准: |
1.入院时即存在慢性肾功能不全(基线血肌酐水平异常或已知病史)、维持性透析或肾移植术后状态的患者。 2.临床资料缺失或关键数据(如血肌酐、尿量)不完整,无法进行AKI诊断与分期的患者。 3.住院时间<24小时或入院后即放弃积极治疗者。 |
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Exclusion criteria: |
1.Patients with pre-existing chronic renal dysfunction (evidenced by abnormal baseline serum creatinine levels or documented medical history), maintenance dialysis, or post-renal transplant status at admission. 2.Patients with missing clinical data or incomplete key indicators (e.g., serum creatinine, urine output) precluding AKI diagnosis and staging. 3.Patients with hospitalization duration <24 hours or those for whom active treatment was discontinued immediately after admission. |
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研究实施时间: Study execute time: |
从 From 2022-01-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-01-01 00:00:00 至 To 2023-12-31 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: |
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): |
因为本研究为观察性研究,不产生随机序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Because this study is an observational study, no random sequence is generated. |
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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 |
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): |
通过ResMan网站, http://www.medresman.org.cn。 在试验结束后6个月内上传数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan, http://www.medresman.org.cn. Data were uploaded within 6 months of the end of the trial |
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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: |
通过智康eCRF和EDC平台 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Through Zhikang eCRF and EDC platforms. |
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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 |