Development and verification of a hypertension guideline encoding model
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Updated: Jun 28, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
Published on: September 26, 2018
Ji Hyun Kim1, In Sook Cho, Jae Hyun Lee
1Center for Interoperable EHR, Seoul, Korea.
Abstract:
For encoding sharable and interoperable guideline knowledge for hypertension management, standard guidelines including JNC7 were chosen. The knowledge modeling process consisted of defining scenarios for describing workflow and identifying knowledge logics. Evaluation of the encoding model was conducted by scenario-based testing. Two experts inverted exclamation mark recommendations were compared with those inferred from the encoding model. The agreement level ranged from 77% to 100%.
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