The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):
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The paper will be published in 2021
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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:
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19.1记录CRF的要求
根据协议的规定,在原始记录已完全且准确地填写之后,所有情况,无论是否遵守协议或退出,都将仔细填写其所有CRF。 首席研究人员应对研究数据的真实性负责。
原始的实验室报告将完成并粘贴在原始记录上。 CRF中的实验室报告或说明应与原始测试报告一致。
19.2创建数据库和数据管理
19.2.1.创建数据库: CBSCR负责建库并录入所有数据。电子数据管理系统用于管理数据。数据管理员根据协议和CRF创建数据库,同时配置对数据有效性的逻辑检查。为调查员和监视器设置适当的访问权限,以便检查数据。
19.2.2.数据录入与复核: 临床试验期间,监督员实时(分批)将CRF转入数据管理;数据管理员独立承担双录入,并进行复核;对于不一致的录入。
根据CRF逐一检查和纠正。随后手动选择多个CRF,并与数据库中的数据进行手动比对,以确保数据库中的数据与原始CRF表中的结果一致。
19.2.3.数据审核和数据库锁定: 在系统中的所有数据查询都解决后,将干净的数据导出,并传递给统计员,然后由主要调查员和统计分析员对数据进行审核。数据复核后,保存数据,确定统计方案,并按计划进行统计分析。
19.3数据存储
作为调查员,根据SOP的规定,如果市场准入申请获得批准或未提交,CBSCR将保留一份研究计划、CRF、其他原始文件和监管记录的副本5年,或在研究终止后保留15年。
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:
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19. Data Management and Record Storage
19.1 Requirement on recording CRF
All cases, no matter in compliance with the protocol or drop-outs, all of their CRFs will be filled carefully, after the original record has been completely and accurately filled, according to the provisions of the protocol. The principal investigator should be responsible for the authenticity of the data of the study.
The original laboratory report will be completed and pasted on the original record. The laboratory report or description in CRF will be consistent with original test report.
19.2 Creating database and data Management
19.2.1. Creating a database: The CBSCR is responsible for establishing the database and inputting all the data. The electronic data management system is utilized for managing the data. The data administrator creates the database according to the protocol and the CRF, in the meantime configures logic checks to data validity. Set up proper access for the investigator and monitor so as to check data.
19.2.2. Data Entry and Double Verification: During clinical trials, the supervisor shall transfer the CRF to the data management in real time (in batches); the data administrator shall undertake double entries independently, and conduct double verifications; as for the inconsistent entries.Check and correct one by one according to the CRF. Subsequently manually select several CRF and compare with data in the database manually, to ensure that the data in the database is consistent with the results in the original CRF table.
19.2.3. Data reviewing and Database lock: After all the data queries in the system are resolved, clean data are exported, and transfer to statisticians, and then the data is reviewed by the principal investigators, and statistics analysts. After data reviewed, the data will be saved, the statistical plan will be finalized, and statistical analysis will be conducted according to the plan.
19.3 Data Storage
As an investigator, according to SOP, a copy of the study plan, CRF, other original documents, and regulatory records will be kept by CBSCR for 5 years if the market access application is approved or not submitted, or for 15 years after the study is terminated.
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Publication information of the protocol/research results report (name of the journal, volume, issue, pages, time; or website):
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