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注册号: Registration number: |
ChiCTR1900026436 |
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最近更新日期: Date of Last Refreshed on: |
2019-10-09 22:39:30 |
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注册时间: Date of Registration: |
2019-10-09 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: |
PRI 联合多项指标预测哮喘急性发作的前瞻性研究 |
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Public title: |
A prospective study of PRI predicting acute asthma attacks |
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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: |
PRI联合多项指标预测哮喘急性发作的前瞻性研究 |
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Scientific title: |
A prospective study of PRI predicting acute asthma attacks |
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研究课题代号(代码): Study subject ID: |
2019ZDXM053 |
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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: |
周学刚 |
研究负责人: |
廖秀清 |
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Applicant: |
Zhou Xuegang |
Study leader: |
Liao Xiuqing |
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申请注册联系人电话: Applicant telephone: |
+86 18725939787 |
研究负责人电话:
Study leader's |
+86 15923737858 |
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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: |
415860493@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
98116lxq@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: |
重庆市涪陵区高笋塘路2号涪陵中心医院外科14楼呼吸内科 |
研究负责人通讯地址: |
重庆市涪陵区高笋塘路2号涪陵中心医院外科14楼呼吸内科 |
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Applicant address: |
2 Gaosuntang Road, Fuling District, Chongqing, China |
Study leader's address: |
2 Gaosuntang Road, Fuling District, Chongqing, China |
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申请注册联系人邮政编码: Applicant postcode: |
408000 |
研究负责人邮政编码: Study leader's postcode: |
408000 |
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申请人所在单位: |
重庆市涪陵中心医院 |
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Applicant's institution: |
Fuling Central Hospital, Chongqing |
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研究负责人所在单位: |
重庆市涪陵中心医院 |
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Affiliation of the Leader: |
Fuling Central Hospital, Chongqing |
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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: |
2019CQSFLZXYYEC-013 |
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: |
重庆市涪陵中心医院医学伦理委员会 |
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Name of the ethic committee: |
Medical ethics committee of Fuling Central Hospital, Chongqing |
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伦理委员会批准日期: Date of approved by ethic committee: |
2019-04-02 00:00:00 | ||
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伦理委员会联系人: |
李言 |
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Contact Name of the ethic committee: |
Li Yan |
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伦理委员会联系地址: |
重庆市涪陵区高笋塘路2号涪陵中心医院 |
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Contact Address of the ethic committee: |
2 Gaosuntang Road, Fuling District, Chongqing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 13996228076 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
381458717qq.com |
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研究实施负责(组长)单位: |
重庆市涪陵中心医院呼吸与危重症医学科 |
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Primary sponsor: |
Department of respiratory and critical care medicine, Fuling Central Hospital, Chongqing |
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研究实施负责(组长)单位地址: |
重庆市涪陵区高笋塘路2号涪陵中心医院呼吸与危重症医学科 |
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Primary sponsor's address: |
2 Gaosuntang Road, Fuling District, Chongqing, 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: |
重庆市科委联合拨款10万,重庆市涪陵中心医院拨款10万 |
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Source(s) of funding: |
Chongqing science and technology commission joint allocation of 100,000, chongqing fuling central hospital allocation of 100,000 |
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研究疾病: |
哮喘 |
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Target disease: |
asthma |
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研究疾病代码: |
J45 |
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Target disease code: |
J45 |
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研究类型: |
基础科学研究 |
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Study type: |
Basic Science |
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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: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
通过前瞻性队列观察 PRI、FeNO、诱导痰嗜酸细胞、外周血嗜酸性粒细胞、外周血 IgE 等指标与未来一年哮喘急性发作的关系,建立可供临床应用的风险预测模型评估未来哮喘急性发作风险。 |
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Objectives of Study: |
Chongqing fuling central hospital evaluated the relationship between PRI, FeNO, induced sputum eosinophils, peripheral blood eosinophils, peripheral blood IgE and acute asthma attack in the next year through prospective cohort study, and established a risk prediction model for clinical application to evaluate the risk of future acute asthma attack. |
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药物成份或治疗方案详述: |
无药物及治疗干预 |
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Description for medicine or protocol of treatment in detail: |
No drug or therapeutic intervention |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
① 理盐水激发 FEV1 下降超过 20%的患者; |
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Exclusion criteria: |
(1) patients with FEV1 decreased by more than 20% induced by saline; |
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研究实施时间: Study execute time: |
从 From 2019-11-01 00:00:00至 To 2022-11-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2019-11-01 00:00:00 至 To 2020-11-01 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): |
无需随机分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
No random grouping required |
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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: |
N/A |
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Blinding: |
N/A |
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是否共享原始数据: IPD sharing |
是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): |
2023年3月1日通过ResMan平台公开 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
2023年3月1日Through the ResMan platform |
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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: |
Not stated |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Not stated |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |