使用电子健康记录数据进行多站点研究:从案例研究中吸取的经验教训
Brittany Garcia1, Michael Hogarth2, Yu Wang1
1Department of Internal Medicine University of California, Davis Sacramento California USA.
Learning health systems
|October 31, 2025
概括
多地点癌症研究在数据管理和监管过程中面临挑战. 早期规划,标准化数据使用协议 (DUA) 和共享数据字典对于成功的协作和改善癌症治疗结果至关重要.
科学领域:
- 医疗保健服务研究 医疗服务研究
- 瘤学研究研究
- 医疗信息学 医疗信息学
背景情况:
- 多个地点的研究合作对于提高科学研究的概括性,多样性和创新性至关重要.
- 然而,这些合作在研究过程中存在重大复杂性,包括监管监督,数据管理和数据共享.
- 本报告探讨了联邦政府资助的多地点研究所遇到的挑战,以告知未来的协作研究努力.
研究的目的:
- 确定跨专业团队合作对癌症护理质量结果的影响.
- 开发旨在改善癌症护理环境中的团队合作的实用工具.
- 识别和解决多地点研究合作中的挑战.
主要方法:
- 在五个学术机构组建了一个由23名成员组成的多站点研究小组.
- 研究队列包括大约20,000名在2016年至2021年期间被诊断患有乳腺癌,结直肠癌或非小细胞肺癌的成年患者.
- 提取了电子健康记录 (EHR) 访问日志数据和加利福尼亚全付款人索赔数据库结果 (紧急访问,住院).
主要成果:
- 在单一机构审查委员会流程,合同协议建立,数据管理,分析,获取和转移方面发现了重大挑战.
- 获得的关键教训包括与IT和合规团队进行早期研究规划的重要性,开发共享数据字典,以及优化数据使用协议 (DUA) 合同的时间.
- 确保研究小组成员对健康保险可移植性和问责法案 (HIPAA) 和机构指南进行更新至关重要.
结论:
- 使用来自EHR的大数据的多站点研究需要大量的规划和执行时间.
- 实施一个单一的,标准化的DUA可以简化合同签订过程.
- 开发和共享全面的数据字典对于改善多站点研究中的数据采集阶段至关重要.
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