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Data security and protection in cross-institutional electronic patient records
Minne van der Haak1, Astrid Corinna Wolff, Volker Mludek
1Institute for Medical Biometry and Informatics, Department of Medical Informatics, University of Heidelberg, Germany.
Studies in Health Technology and Informatics
|October 6, 2004
Summary
Implementing cross-institutional electronic patient records (EPRs) enhances patient care through improved communication. Secure data protection and specific legal requirements are crucial for successful EPR integration in healthcare.
Area of Science:
- Health Informatics
- Medical Data Security
- Digital Health
Background:
- Cross-institutional electronic patient records (EPRs) present unique data protection and security challenges compared to single-institution systems.
- German legal frameworks restrict patient information sharing to specific "treatment connections" among healthcare providers.
Purpose of the Study:
- To outline data protection and security requirements for cross-institutional EPRs.
- To present viable solutions for meeting these stringent requirements.
- To evaluate the value of cross-institutional EPRs in improving shared care processes.
Main Methods:
- A thorough analysis of existing literature and relevant legal documents was conducted.
- A secure connection between two German health institutions' EPR systems was established using SecuRemote Software for joint tumor patient treatment.
Main Results:
- Specific security requirements for cross-institutional EPRs were identified beyond general EPR standards.
- A functional secure connection was implemented, demonstrating a practical solution for inter-institutional data exchange.
- The process of developing and implementing cross-institutional EPRs is complex, primarily due to data security regulations.
Conclusions:
- Despite implementation complexities, cross-institutional EPRs offer significant benefits.
- Improved communication within shared care pathways is a key advantage.
- Enhanced patient care quality is the ultimate outcome of successful cross-institutional EPR adoption.