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注册号: Registration number: |
ChiCTR2100050987 |
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最近更新日期: Date of Last Refreshed on: |
2022-05-15 20:28:29 |
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注册时间: Date of Registration: |
2021-09-09 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: |
请与我们联系上传伦理批件。 结直肠癌住院患者发生静脉血栓栓塞的风险评估模型优化及预防现状研究 |
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Public title: |
Research on the optimization of risk assessment model and prevention status of venous thromboembolism in hospitalized patients with 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: |
结直肠癌住院患者发生静脉血栓栓塞的风险评估模型优化及预防现状研究 |
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Scientific title: |
Research on the optimization of risk assessment model and prevention status of venous thromboembolism in hospitalized patients with colorectal cancerResearch on the optimization of risk assessment model and prevention status of venous thromboembolism in hospitalized patients with 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: |
梁智坤 |
研究负责人: |
覃利 |
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Applicant: |
Liang Zhikun |
Study leader: |
Qin Li |
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申请注册联系人电话: Applicant telephone: |
+86 15018419504 |
研究负责人电话:
Study leader's |
+86 15622796656 |
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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: |
liangzhk9@mail.sysu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
qinli3@mail.sysu.edu.cn |
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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: |
广东省广州市天河区员村二横路26号 |
研究负责人通讯地址: |
广东省广州市天河区员村二横路26号 |
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Applicant address: |
26 Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong |
Study leader's address: |
26 Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong |
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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: |
中山大学附属第六医院药学部 |
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Applicant's institution: |
The Sixth Affiliated Hospital of Sun Yat-Sen University |
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研究负责人所在单位: |
中山大学附属第六医院药学部 |
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Affiliation of the Leader: |
The Sixth Affiliated Hospital of Sun Yat-Sen University |
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是否获伦理委员会批准: |
否 |
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Approved by ethic committee: |
No |
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伦理委员会批件文号: Approved No. of ethic committee: |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
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Name of the ethic committee: |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-26 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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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: |
中山大学附属第六医院药学部 |
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Primary sponsor: |
The Sixth Affiliated Hospital of Sun Yat-Sen University |
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研究实施负责(组长)单位地址: |
广东省广州市天河区员村二横路26号 |
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Primary sponsor's address: |
26 Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong |
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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: |
无经费来源 |
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Source(s) of funding: |
None |
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研究疾病: |
静脉血栓栓塞症 |
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Target disease: |
venous thromboembolism (VTE) |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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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.评价所有结直肠癌住院患者的VTE发生情况,评估VTE发生危险因素,验证包括Caprini、Padua、Khorana、COMPASS-CAT、Vienna CATS、PROTECHT和CONKO的多个VTE-RAM的有效性。 2.将血液学参数加入到Caprini-RAM中,优化风险评估模型,重新计算风险分层阈值,尤其是提高诊断模型的特异性,降低模型对高风险人群的误诊率。 3.评价所有结直肠癌住院患者的出血事件发生情况,评估出血发生危险因素,了解出血事件与抗凝预防相互关系。 |
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Objectives of Study: |
1. To evaluate the occurrence of VTE in all hospitalized patients with colorectal cancer, assess the risk factors for VTE, and verify the effectiveness of multiple VTE-RAMs including Caprini, Padua, Khorana, COMPASS-CAT, Vienna CATS, PROTECHT and CONKO. 2. Add hematological parameters to Caprini-RAM, optimize the risk assessment model, and recalculate the risk stratification threshold, especially to improve the specificity of the diagnostic model and reduce the misdiagnosis rate of the model for high-risk populations. 3. To evaluate the occurrence of bleeding events in all hospitalized patients with colorectal cancer, assess the risk factors for bleeding, and understand the relationship between bleeding events and anticoagulation prevention. |
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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: |
1. 单纯因诊断性检查或血液透析而入院的患者。 |
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Exclusion criteria: |
1. Patients admitted to hospital solely for diagnostic testing or hemodialysis. |
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研究实施时间: Study execute time: |
从 From 2021-10-08 00:00:00至 To 2022-10-08 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-10-08 00:00:00 至 To 2022-12-31 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: |
正在进行 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): |
无随机过程 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
No randomization procedure |
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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 |
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): |
未说明 请阅读网页注册指南中关于“原始数据共享”的内容。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not stated |
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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: |
所有数据均采用病历记录表采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All data will be collected using case record form. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |