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Updated: May 5, 2026

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将ECRIN元数据库与BBMRI-ERIC目录联系起来,以将临床研究与相关生物库和收藏联系起来
Christian Ohmann1, Steve Canham1, Kurt Majcen2
1ECRIN, European Clinical Research Infrastructure Network, Paris, 30 Bd. Saint Jacques, 75014, France.
Open research Europe
|October 14, 2024
概括
将临床研究与生物样本收集联系起来是有价值的,但具有挑战性. 这项研究成功将202项研究与两个主要存储库中的284个集合联系起来,突出了对自动化解决方案的需求.
科学领域:
- 生物医学研究信息学
- 在医疗保健中的数据集成.
背景情况:
- 将临床研究与相关的生物样本收集联系起来对于研究至关重要,但由于缺乏直接引用,很难.
- 现有的存储库,如BBMRI-ERIC目录和ECRIN元数据存储库 (MDR),包含建立这些链接的相关信息.
研究的目的:
- 调查和实施方法,将ECRIN MDR中的临床研究与BBMRI-ERIC目录中的相关样本收集联系起来.
- 评估临床研究数据和生物样本收集之间的交叉存储库联系的可行性和程度.
主要方法:
- 通过在BBMRI-ERIC目录中搜索与ECRIN MDR研究相匹配的记录来探索联系.
- 通过搜索ECRIN MDR寻找与BBMRI-ERIC目录集合相匹配的记录来调查联系.
- 在BBMRI-ERIC目录中进行系统搜索,以确定额外的研究收集链接.
主要成果:
- 在两个系统中成功确定了临床研究和生物样本收集之间的联系.
- 建立了202项临床研究的联系,包括284项相关的生物样本收集.
- 证明虽然存在链接,但它们的持续识别和维护是劳动密集型的.
结论:
- 证实了BBMRI-ERIC和ECRIN数据资源之间存在联系.
- 突出了当前链接识别和维护所需的大量手工工作.
- 建议开发未来的自动化信息交换和标识符链接系统,以提高数据集成效率.
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