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Out-of-Hospital Research in the Era of Electronic Health Records

机译:电子健康记录时代的医院外科研究

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摘要

Conducting out-of-hospital research is unique and challenging and requires tracking patients across multiple phases of care, using multiple sources of patient records and multiple hospitals. The logistics and strategies used for out-of-hospital research are distinct from other forms of clinical research. The increasing use of electronic health records (EHRs) by hospitals and emergency medical services (EMS) agencies presents a large opportunity for accelerating out-of-hospital research, as well as particular challenges. In this study, we describe seven key aspects of designing and implementing out-of-hospital research in the era of EHRs: (1) selection of research sites, (2) defining the patient population, (3) patient sampling and sample size calculations, (4) EMS data, (5) hospital selection, (6) handling missing data, and (7) statistical analysis. We use examples from a recent prospective out-of-hospital cohort study to illustrate these topics, including lessons learned.
机译:进行医院外的研究是独特的,具有挑战性的,需要使用多个患者记录和多个医院的多个阶段跟踪患者。 用于外科医院研究的物流和策略与其他形式的临床研究不同。 医院和紧急医疗服务(EMS)代理商的越来越多的电子健康记录(EHRS)利用提供了加速医院外科的巨大机会,以及特殊的挑战。 在这项研究中,我们描述了在EHRS时代设计和实施外院研究的七个关键方面:(1)研究网站的选择,(2)定义患者人口,(3)患者采样和样本量计算 (4)EMS数据,(5)医院选择,(6)处理缺失数据,以及(7)统计分析。 我们使用最近的潜在医院外科队列研究的例子来说明这些主题,包括学习的经验教训。

著录项

  • 来源
    《Prehospital emergency care》 |2018年第5期|共12页
  • 作者单位

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

    Univ Washington Dept Internal Med Seattle WA 98195 USA;

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

    Univ Washington Dept Surg Seattle WA 98195 USA;

    Univ Washington Dept Surg Seattle WA 98195 USA;

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

    Oregon Hlth &

    Sci Univ Dept Emergency Med Ctr Policy &

    Res Emergency Med 3181 SW Sam Jackson Pk;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 护理学;
  • 关键词

    emergency medical services; methodology; out-of-hospital; research;

    机译:紧急医疗服务;方法论;外科医院;研究;

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