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注册号: Registration number: |
ChiCTR2300069121 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-03 18:02:46 |
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注册时间: Date of Registration: |
2023-03-07 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: |
衰弱结直肠癌患者术后并发认知功能障碍的风险预测模型构建与验证 |
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Public title: |
Construction and validation of risk prediction model for postoperative cognitive dysfunction in patients with weakened colorectal cancer |
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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: |
衰弱结直肠癌患者术后并发认知功能障碍的风险预测模型构建与验证 |
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Scientific title: |
Construction and validation of risk prediction model for postoperative cognitive dysfunction in patients with weakened colorectal cancer |
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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: |
刘玉鑫 |
研究负责人: |
刘玉鑫 |
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Applicant: |
Yuxin Liu |
Study leader: |
Yuxin Liu |
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申请注册联系人电话: Applicant telephone: |
+86 139 8682 5919 |
研究负责人电话:
Study leader's |
+86 139 8682 5919 |
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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: |
liuyx9784@126.com |
研究负责人电子邮件: Study leader's E-mail: |
liuyx9784@126.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: |
湖北省宜昌市夷陵大道183号 |
研究负责人通讯地址: |
湖北省宜昌市夷陵大道183号 |
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Applicant address: |
183 Yiling Avenue, Yichang, Hubei |
Study leader's address: |
183 Yiling Avenue, Yichang, Hubei |
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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: |
宜昌市中心人民医院 |
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Applicant's institution: |
Yichang Central People's Hospital |
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研究负责人所在单位: |
宜昌市中心人民医院 |
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Affiliation of the Leader: |
Yichang Central People's Hospital |
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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: |
2022-090-01 |
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: |
宜昌市中心人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Yichang Central People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-12-08 00:00:00 | ||
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伦理委员会联系人: |
王珊珊 |
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Contact Name of the ethic committee: |
Wang Shanshan |
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伦理委员会联系地址: |
湖北省宜昌市夷陵大道183号宜昌市中心人民医院 |
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Contact Address of the ethic committee: |
Yichang Central People's Hospital, 183 Yiling Avenue, Yichang, Hubei |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
宜昌市中心人民医院 |
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Primary sponsor: |
Yichang Central People’s Hospital |
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研究实施负责(组长)单位地址: |
湖北省宜昌市夷陵大道183号 |
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Primary sponsor's address: |
183 Yiling Avenue, Yichang, Hubei |
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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-financing |
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研究疾病: |
结直肠癌 |
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Target disease: |
colorectal cancer |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
(1)通过前瞻性队列研究,评估存在衰弱的结直肠癌患者术后发生认知功能障碍的情况,即根据编制的危险因素调查表进行认知功能状况的现状调查,并通过Logistic回归分析明确独立风险因素,构建衰弱结直肠癌患者术后认知功能障碍的风险预测评分模型,并经内部验证评价该模型效能,实现风险预测模型的可视化。 (2)通过前瞻性队列研究,采取方便抽样法选取择期结直肠癌手术患者进行风险预测模型的外部验证,以评价风险模型的临床预测效果。 |
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Objectives of Study: |
(1) Through prospective cohort study, the situation of postoperative cognitive dysfunction in patients with weakened colorectal cancer was evaluated, that is, the status quo of cognitive function was investigated according to the compiled risk factor questionnaire, and independent risk factors were identified through Logistic regression analysis. A risk prediction scoring model for postoperative cognitive dysfunction in patients with weakened colorectal cancer was constructed, and its effectiveness was evaluated through internal validation, Visualize the risk prediction model. (2) Through prospective cohort study, convenient sampling method was adopted to select patients with colorectal cancer for external validation of risk prediction model to evaluate the clinical prediction effect of risk model. |
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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: |
a.术前存在严重精神或智力障碍;b.患有其他恶性肿瘤。 |
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Exclusion criteria: |
1. There were severe mental or intellectual disorders before operation; 2. Other malignant tumors. |
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研究实施时间: Study execute time: |
从 From 2023-01-01 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-04-01 00:00:00 至 To 2024-08-31 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): |
不涉及 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Nil |
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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 |
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): |
Nil |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Nil |
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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: |
仅供本研究使用。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
For research purposes only. |
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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 |