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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: |
ChiCTR2400080837 |
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最近更新日期: Date of Last Refreshed on: |
2024-02-08 14:41:46 |
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注册时间: Date of Registration: |
2024-02-08 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: |
社区获得性MRSA家庭传播动态及干预措施的Ross-Macdonald动力学模型仿真研究 |
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Public title: |
Household Transmission Dynamics of Community-Acquired MRSA and Ross-Macdonald Dynamics Model Simulation Study for intervention measures |
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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: |
社区获得性MRSA家庭传播动态及干预措施的Ross-Macdonald动力学模型仿真研究 |
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Scientific title: |
Household Transmission Dynamics of Community-Acquired MRSA and Ross-Macdonald Dynamics Model Simulation Study for intervention measures |
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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: |
耿雨慧 |
研究负责人: |
梁沛枫 |
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Applicant: |
Yuhui Geng |
Study leader: |
Peifeng Liang |
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申请注册联系人电话: Applicant telephone: |
+86 173 9505 2370 |
研究负责人电话: Study leader's telephone: |
+86 138 9508 5519 |
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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: |
1004126925@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
doctor_pf@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: |
宁夏回族自治区银川市兴庆区胜利街1160号 |
研究负责人通讯地址: |
宁夏回族自治区银川市金凤区正源北街301号 |
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Applicant address: |
No. 1160, Shengli Street, Xingqing District, Yinchuan, Ningxia Hui Autonomous Region |
Study leader's address: |
No.301, Zhengyuan North Street, Jinfeng District, Yinchuan, Ningxia Hui Autonomous Region |
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申请注册联系人邮政编码: Applicant postcode: |
750004 |
研究负责人邮政编码: Study leader's postcode: |
750000 |
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申请人所在单位: |
宁夏医科大学 |
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Applicant's institution: |
Ningxia Medical University |
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研究负责人所在单位: |
宁夏回族自治区人民医院 |
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Affiliation of the Leader: |
People's Hospital of Ningxia Hui Autonomous Region |
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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: |
[2023]-GZR-016 |
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: |
宁夏回族自治区人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the People's Hospital of Ningxia Hui Autonomous Region |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-03-03 00:00:00 |
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伦理委员会联系人: |
马思波 |
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Contact Name of the ethic committee: |
Sibo Ma |
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伦理委员会联系地址: |
宁夏回族自治区银川市金凤区正源北街301号 |
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Contact Address of the ethic committee: |
No.301, Zhengyuan North Street, Jinfeng District, Yinchuan, Ningxia Hui Autonomous Region |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 155 9506 0811 |
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: |
宁夏回族自治区人民医院 |
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Primary sponsor: |
People's Hospital of Ningxia Hui Autonomous Region |
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研究实施负责(组长)单位地址: |
宁夏回族自治区银川市金凤区正源北街301号 |
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Primary sponsor's address: |
No.301, Zhengyuan North Street, Jinfeng District, Yinchuan, Ningxia Hui Autonomous Region |
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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: |
国家自然科学基金(项目编号:82360657) |
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Source(s) of funding: |
National Natural Science Foundation of China (Project number :82360657) |
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Target disease: |
Methicillin-Resistant Staphylococcus Aureus (MRSA) |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
1.明确医院 MRSA 病例中 CA-MRSA 的流行病学特征和分子流行病学特性及其与 HA-MRSA 的差异。 2.揭示指示病例、家庭成员、家庭环境、宠物中分离的 MRSA 菌株的流行病学关系。 3.结合传播动力学模型评估家庭皮肤黏膜去定植、环境清洁和消毒等干预措施对 MRSA 家庭传播的防控效果。 |
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Objectives of Study: |
1. Clarify the epidemiological and molecular epidemiological characteristics of CA-MRSA in hospital MRSA cases and the differences between CA-MRSA and HA-MRSA. 2. Reveal the epidemiological relationship of isolated MRSA strains in indicator cases, family members, household environment, and pets. 3. Combined with the transmission dynamics model, the prevention and control effects of household skin and mucous membrane decolonization, environmental cleaning and disinfection on household transmission of MRSA were evaluated. |
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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: |
门诊分离到耐甲氧西林金黄色葡萄球菌(MRSA)菌株的患者或者入院48小时内分离到 MRSA 菌株的住院患者 |
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Inclusion criteria |
Outpatient patients with Methicillin-Resistant Staphylococcus Aureus (MRSA) strains isolated or hospitalized patients with MRSA strains isolated within 48 hours of admission |
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排除标准: |
1. 1 年内有住院或与医疗机构接触史; 2. 留置各种导管及其他穿透皮肤的医用装置; 3. 未获得知情同意者。 |
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Exclusion criteria: |
1. Have a history of hospitalization or contact with medical institutions within one year; 2. There are indwelling catheters and other medical devices that penetrate the skin 3. Failure to obtain informed consent |
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研究实施时间: Study execute time: |
从 From 2024-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-03-01 00:00:00 至 To 2026-12-31 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: |
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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
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: |
建立 Epidata 数据库,数据实施交叉双录入,设置核查跳转程序进行数据逻辑关系审核,生成的数据库进行统一的管理和储存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Establish Epidata database, implement cross-double data entry, set up verification jump program for data logical relationship review, and unified management and storage of the generated database. |
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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 |