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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: |
ChiCTR2500105224 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-01 08:43:05 |
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注册时间: Date of Registration: |
2025-07-01 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: |
预后营养指数和老年营养风险指数对老年股骨转子间骨折患者术后 1 年死亡率的预测价值 |
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Public title: |
Predictive Value of the Prognostic Nutritional Index and Geriatric Nutritional Risk Index for 1-Year Postoperative Mortality in Elderly Patients with Intertrochanteric Fractures |
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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: |
老年营养风险指数和预后营养指数对老年股骨转子间骨折患者预后的预测作用 |
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Scientific title: |
Prognostic role of the Geriatric Nutritional Risk Index and the Prognostic Nutritional Index in predicting the prognosis of elderly patients with intertrochanteric fractures |
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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: |
韩秀国 |
研究负责人: |
褚风龙 |
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Applicant: |
Han xiuguo |
Study leader: |
Chu fenglong |
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申请注册联系人电话: Applicant telephone: |
+86 188 6377 1363 |
研究负责人电话: Study leader's telephone: |
+86 152 6972 8192 |
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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: |
hanxiuguo2015@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chufenglongjyfy@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: |
山东省济宁市古槐路89号济宁医学院附属医院急诊外科 |
研究负责人通讯地址: |
山东省济宁市荷花路129号济宁医学院附属医院太白湖院区创伤骨科 |
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Applicant address: |
Department of Emergency Surgery, Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining City, Shandong Province, China. |
Study leader's address: |
Affiliated Hospital of Jining Medical University, No. 129, Hehua Road, Jining City, Shandong Province, 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: |
济宁医学院附属医院 |
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Applicant's institution: |
Affiliated Hospital of Jining Medical University |
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研究负责人所在单位: |
济宁医学院附属医院 |
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Affiliation of the Leader: |
Affiliated Hospital of Jining Medical 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: |
2025-05-C033 |
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: |
济宁医学院附属医院医学科研伦理委员会 |
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Name of the ethic committee: |
Medical Research Ethics Committee, Affiliated Hospital of Jining Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-20 00:00:00 |
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伦理委员会联系人: |
齐迪 |
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Contact Name of the ethic committee: |
Qi di |
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伦理委员会联系地址: |
山东省济宁市古槐路89号济宁医学院附属医院 |
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Contact Address of the ethic committee: |
Department of Emergency Surgery, Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining City, Shandong Province, China. |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 156 5376 0125 |
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: |
济宁医学院附属医院 |
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Primary sponsor: |
Affiliated Hospital of Jining Medical University |
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研究实施负责(组长)单位地址: |
山东省济宁市古槐路89号济宁医学院附属医院 |
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Primary sponsor's address: |
Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining City, Shandong Province, 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: |
济宁市重点研发计划项目(2024YXNS012) |
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Source(s) of funding: |
Jining City Key R&D Program Projects (2024YXNS012) |
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Target disease: |
intertrochanteric fracture |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
研究预后营养指数(PNI)和老年营养风险指数(GNRI)对转子间骨折老年患者术后 1 年死亡率的预测价值。 |
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Objectives of Study: |
To investigate the predictive value of the Prognostic Nutritional Index (PNI) and the Geriatric Nutritional Risk Index (GNRI) for 1-year postoperative mortality in elderly patients with intertrochanteric fractures. |
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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≥ 65 岁; (2) 单侧转子间骨折; (3) 在本院接受 PFNA 装置手术治疗。 |
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Inclusion criteria |
(1) Age >= 65 years; (2) Unilateral intertrochanteric fracture; (3) Surgical treatment with PFNA device in our institution. |
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排除标准: |
(1)合并恶性肿瘤; (2)同侧髋关节曾接受过手术治疗; (3)同时存在其他部位损伤; (4)陈旧性转子间骨折(受伤后 3 周出现); (5)临床资料不完整或失去随访。 |
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Exclusion criteria: |
(1) Concurrent malignant tumor; (2) Prior surgical intervention on ipsilateral hip; (3) Presence of concomitant other major injuries; (4) Old intertrochanteric fracture (presenting >3 weeks after injury); (5) Incomplete clinical documentation or loss to follow-up. |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2025-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-07-01 00:00:00 至 To 2025-08-31 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: |
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Blinding: |
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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): |
邮件联系研究者 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Contact the researcher via email |
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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.病例记录表;2.His电子信息采集表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Case record form; 2. His electronic information collection table |
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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 |