Improving outcomes with interoperable EHRs and secure global health information infrastructure

Area of Science:

• Digital Health
• Public Health Informatics
• Health Information Systems

Background:

• Telemedicine and WWW facilitate remote patient management and global health initiatives.
• Information sharing is vital for disease prevention, surveillance, and immediate access to health records during emergencies or migration.

Purpose of the Study:

• To explore the critical role of information in healthcare and public health.
• To investigate the challenges and implications of health information sharing and protection.
• To define and clarify the concept of "true interoperability" in health information systems.

Main Methods:

• Conceptual analysis of health information systems and digital health technologies.
• Discussion of current challenges in information assurance, privacy, and quality of services.
• Examination of the concept of interoperability in the context of diverse health information sources.

Main Results:

• Current health information technologies offer significant benefits for patient care and global health.
• Persistent challenges exist regarding privacy, quality, and information assurance (authenticity, confidentiality, integrity, availability, non-repudiation).
• Interoperability is identified as a key factor in information protection and sharing, but its understanding is often flawed.

Conclusions:

• The effective use of health information is fundamental to modern healthcare and public health.
• Achieving seamless and secure health information exchange requires addressing significant privacy and assurance concerns.
• A clear and accurate understanding of "true interoperability" is essential to overcome current limitations and realize the full potential of digital health information.