Interface terminologies: bridging the gap between theory and reality for Africa

Area of Science:

• Health Informatics
• Medical Terminology
• Clinical Decision Support

Background:

• Electronic Health Records (EHRs) are crucial for healthcare improvement but face slow physician adoption and minimal decision support use.
• Challenges in capturing structured clinical information hinder EHR usability.
• Existing reference terminologies do not align with physicians' natural thinking processes.

Purpose of the Study:

• To explore the role of interface terminologies in bridging the gap between clinician input and computer interpretation.
• To address the challenges of EHR adoption and decision support functionality.
• To adapt interface terminologies for global health information technology, particularly in Africa.

Main Methods:

• Analysis of the limitations of traditional reference terminologies in clinical practice.
• Examination of the function of interface terminologies in translating clinical thought to computer-readable data.
• Discussion of the potential for expanding US-developed interface terminologies to meet African clinical needs.

Main Results:

• Interface terminologies map physician thought processes to standardized reference terminologies, enabling advanced EHR functionalities.
• Standardization conflicts and the need for data compatibility pose significant barriers to health information technology adoption, especially in Africa.
• Clinically-relevant interface terminologies, mapped to standards, can be adapted for diverse clinical contexts.

Conclusions:

• Interface terminologies are essential for overcoming barriers to structured data capture in EHRs.
• Adapting and adopting interface terminologies can extend the benefits of health information technology, including decision support and data analysis, to regions like Africa.
• Bridging the gap between clinical language and standardized data is key to unlocking the full potential of health information systems worldwide.