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Issues And Trends In Healthcare Delivery System01:29

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The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
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The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
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Methods of Documentation VII: EMR01:30

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相关实验视频

Updated: Jun 13, 2025

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
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区块链支持的EHR访问审计:加强医疗保健数据安全性

Faheem Ullah1, Jingsha He1, Nafei Zhu1

  • 1Faculty of Information Technology, Beijing University of Technology, Beijing, China.

Heliyon
|September 10, 2024
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概括
此摘要是机器生成的。

电子健康记录 (EHR) 的强有力的审计对于安全至关重要. 本研究介绍了区块链和基于目的的访问控制 (PBAC),以创建不可变的审计轨迹,增强电子健康记录数据完整性和合规性.

关键词:
访问控制模式 访问控制模式电子版权访问控制政策验证电子版权访问控制政策验证电子健康记录的审计日志电子健康记录的审计轨道基于目的的访问控制基于目的的访问控制智能合约是一种智能合约.

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科学领域:

  • 医疗信息学 医疗信息学
  • 网络安全 网络安全
  • 区块链技术 区块链技术

背景情况:

  • 电子健康记录 (EHR) 是至关重要的,但存在重大安全挑战.
  • 缺乏EHR访问审计机制会造成问责制缺口和安全漏洞.
  • 不充分的合规审计增加了数据泄露和未经授权的数据使用的风险.

研究的目的:

  • 为了满足对强大的电子健康记录审计系统的需求.
  • 仔细审查EHR数据访问,包括谁,何时,以及为什么目的.
  • 增强EHR数据安全性和合规审计程序.

主要方法:

  • 使用区块链技术开发了一个不可变的审计跟踪,以提高EHR数据安全性.
  • 基于目的的综合访问控制 (PBAC) 与合规审计的智能合约.
  • 通过PBAC政策验证,验证了访问合法性并减少了未经授权的输入.

主要成果:

  • 成功创建了一个用于EHR访问的审计跟踪.
  • 通过PBAC政策验证启用合规审计.
  • 创建了全面的审计日志,并获得了基于数据的见解.

结论:

  • 拟议的系统显著加强了EHR访问安全性.
  • 区块链和PBAC集成增强了数据完整性和问责制.
  • 该解决方案解决了EHR访问控制和审计中的关键漏洞.