Electronic Health Records: Then, Now, and in the Future.

Area of Science:

• Health Informatics
• Medical Technology Evolution
• Digital Health Systems

Background:

• The study traces the trajectory of Electronic Health Records (EHRs) from their nascent stages in 1992 to their current state in 2015 and projects future advancements over the next 25 years.
• It examines the initial expectations set for EHRs in 1992, evaluating which were realized and identifying key events that influenced their development trajectory.

Observation:

• By 1992, advancements in hardware, personal computers, local area networks, and the internet facilitated easier access to medical information, laying groundwork for EHR adoption.
• Initially developed in academic settings, EHRs have largely been supplanted by vendor-driven systems, with widespread adoption increasing clinician engagement in an EHR-mediated environment.
• Despite technical progress, challenges have shifted towards procedural, professional, social, political, and ethical considerations, alongside the critical need for standards compliance and information security.

Findings:

• Enormous advancements in EHR technology have occurred, yet many early aspirations for these systems have not been fulfilled.
• Current EHR systems often fail to adequately address the dynamic needs of the contemporary healthcare landscape.
• The evolution of EHRs has been shaped by technological progress alongside significant non-technical hurdles.

Implications:

• Future EHR technology is anticipated to drive international standards for interoperable applications, facilitating intelligent communication and action on complex health data.
• The integration of health, social, economic, behavioral, and environmental data within EHRs will be crucial for advancing precision medicine.
• EHR advancements are pivotal for fostering a learning health system capable of adapting to and improving healthcare delivery.