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注册号: Registration number: |
ChiCTR2600120568 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-17 09:00:52 |
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注册时间: Date of Registration: |
2026-03-17 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: |
健康生态学视角下维持性血液透析患者衰弱发展轨迹及预测因素的纵向研究 |
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Public title: |
A Longitudinal Study of Frailty Trajectories and Their Predictors in Maintenance Hemodialysis Patients from a Health Ecology Perspective |
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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: |
健康生态学视角下维持性血液透析患者衰弱发展轨迹及预测因素的纵向研究 |
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Scientific title: |
A Longitudinal Study of Frailty Trajectories and Their Predictors in Maintenance Hemodialysis Patients from a Health Ecology Perspective |
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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: |
程爽 |
研究负责人: |
程爽 |
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Applicant: |
Shuang Cheng |
Study leader: |
Shuang Cheng |
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申请注册联系人电话: Applicant telephone: |
+86 158 7172 3891 |
研究负责人电话:
Study leader's |
+86 158 7172 3891 |
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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: |
741425946@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
741425946@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: |
中国湖北省武汉市江岸区胜利街26号 |
研究负责人通讯地址: |
中国湖北省武汉市江岸区胜利街26号 |
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Applicant address: |
No. 26, Shengli Street, Jiang'an District, Wuhan, Hubei, China |
Study leader's address: |
No. 26, Shengli Street, Jiang'an District, Wuhan, Hubei, 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: |
武汉市中心医院 |
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Applicant's institution: |
The Central Hospital of Wuhan |
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研究负责人所在单位: |
武汉市中心医院 |
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Affiliation of the Leader: |
The Central Hospital of Wuhan |
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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: |
WHZXKYL2026-024 |
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: |
武汉市中心医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of The Central Hospital of Wuhan |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-03 00:00:00 | ||
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伦理委员会联系人: |
代彩霞 |
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Contact Name of the ethic committee: |
Caixia Dai |
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伦理委员会联系地址: |
中国湖北省武汉市江岸区胜利街26号 |
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Contact Address of the ethic committee: |
No. 26, Shengli Street, Jiang'an District, Wuhan, Hubei, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 82223802 |
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: |
武汉市中心医院 |
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Primary sponsor: |
The Central Hospital of Wuhan |
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研究实施负责(组长)单位地址: |
中国湖北省武汉市江岸区胜利街26号 |
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Primary sponsor's address: |
No. 26, Shengli Street, Jiang'an District, Wuhan, Hubei, 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: |
自筹 |
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Source(s) of funding: |
Self-funding |
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研究疾病: |
终末期肾病 |
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Target disease: |
End-stage renal disease |
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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: |
在健康生态学视角下,了解维持性血液透析患者衰弱现状,对患者衰弱状态进行纵向评估,系统描述衰弱水平随时间的变化特征;通过潜变量增长混合模型识别衰弱变化的潜在轨迹亚群;进一步分析不同衰弱轨迹亚群的临床特征差异及其相关因素,为血液透析患者衰弱的动态评估和分层管理提供依据。 |
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Objectives of Study: |
From a health ecological perspective, this study aims to investigate the current status of frailty in maintenance hemodialysis patients and to conduct longitudinal assessments of their frailty status, thereby systematically characterizing the temporal patterns of change in frailty levels. Latent growth mixture modeling will be employed to identify potential trajectory subgroups of frailty over time. Furthermore, differences in clinical characteristics among the identified frailty trajectory subgroups and their associated factors will be analyzed. The findings are expected to provide evidence for dynamic assessment and stratified management of frailty in patients undergoing maintenance hemodialysis. |
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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: |
排除标准: (1)同时接受腹膜透析或者由腹膜透析转为血液透析治疗的患者; (2)患有癌症、血液系统疾病、严重感染或肝功能衰竭的患者; (3)血液透析频率不规律者。 |
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Exclusion criteria: |
Exclusion criteria: (1) Patients concurrently receiving peritoneal dialysis or those who have been converted from peritoneal dialysis to hemodialysis; (2) Patients with cancer, hematologic diseases, severe infections, or liver failure; (3) Patients undergoing irregular hemodialysis treatment. |
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研究实施时间: Study execute time: |
从 From 2026-03-25 00:00:00至 To 2028-03-25 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-30 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: |
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 |
否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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表 |
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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, CRF |
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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 |