Where is the EHR in oncology?

Area of Science:

• Health Informatics
• Oncology
• Health Services Research

Background:

• Electronic health records (EHRs) offer potential benefits for cancer care, including improved quality and reduced costs.
• A fully functional oncology EHR requires specific features like searchable data, clinical decision support (CDS), electronic medication ordering, and patient portals.

Purpose of the Study:

• To outline the essential components of a fully functional oncology EHR.
• To highlight the capabilities of such systems in enhancing patient care and enabling research.
• To identify barriers hindering the meaningful use of EHRs in oncology.

Main Methods:

• Conceptual analysis of EHR functionalities in oncology.
• Identification of key components for a comprehensive oncology EHR system.
• Discussion of challenges and requirements for effective EHR implementation.

Main Results:

• A fully functional oncology EHR must include searchable data repositories, CDS, electronic chemotherapy ordering, and patient portals.
• These systems facilitate high-quality patient care and enable retrospective analyses for comparative effectiveness and quality improvement.
• Significant barriers such as cost, time constraints, resistance to CDS, and interoperability issues impede widespread adoption.

Conclusions:

• Fully functional oncology EHRs are crucial for achieving higher quality and lower cost cancer care.
• Addressing barriers related to cost, usability, and interoperability is essential for maximizing the benefits of EHRs in oncology.
• Meaningful use of EHRs by most oncologists requires overcoming these identified challenges.