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Towards personalized Internet health information: the STEPPS architecture
1Institute of Medical Informatics, Erasmus University Rotterdam, PO Box 1738, 3000 DR Rotterdam, The Netherlands. doupi@mi.fgg.eur.nl
Medical Informatics and the Internet in Medicine
|January 1, 2003
Summary
This study demonstrates the technical feasibility of integrating electronic patient records with online health content for personalized patient education. The STructured Evaluated Personalized Patient Support (STEPPS) system enhances information retrieval for burn patients post-discharge.
Area of Science:
- Medical Informatics
- Health Information Technology
- Patient Education
Background:
- Effective post-discharge support is crucial for burn patients.
- Personalized patient education can improve health outcomes.
- Integrating electronic health records (EHRs) with online resources offers potential for tailored information delivery.
Purpose of the Study:
- To propose and evaluate the STructured Evaluated Personalized Patient Support (STEPPS) system for integrating EHR data with Internet health content.
- To enable personalized information retrieval for patient education, specifically for post-discharge burn care in the Netherlands.
Main Methods:
- Developed a structured EHR interface for burn care data collection.
- Mapped the system's thesaurus to Unified Medical Language System (UMLS) terms.
- Compiled and cataloged over 2500 relevant web pages using meta-search and indexing software (Collexis), utilizing the UMLS Metathesaurus.
Main Results:
- Created a bilingual (English/Dutch) EHR interface for retrospective data.
- Enabled automatic extraction of patient profiles for personalized information retrieval.
- The Collexis system successfully retrieves relevant online documents based on patient profiles.
Conclusions:
- Demonstrated the technical feasibility of linking EHR data with online content for patient education.
- STEPPS contributes to improved relevance in health information retrieval.
- EHR-Internet resource integration can significantly enhance tailored health education material availability, emphasizing the need for quality assurance.