A study on information induced medication errors
Document Type
Conference Proceeding
Publisher
Security Research Institute
Faculty
Faculty of Health, Engineering and Science
School
School of Computer and Security Science / eHealth Research Group
RAS ID
17271
Abstract
The electronic health record (eHR) system has recently been considered one of the biggest advancements in healthcare services. A personally controlled electronic health record (PCEHR) system is proposed by the Australian government to make the health system more agile, secure, and sustainable. Although the PCEHR system claims the electronic health records can be controlled by the patients, healthcare professionals and database/system operators may assist in disclosing the patients’ eHRs for retaliation or other ill purposes. As the conventional methods for preserving the privacy of eHRs solely trust the system operators, these data are vulnerable to be exploited by the authorised personnel in an immoral/unethical way. Furthermore, issues such as the sheer number of eHRs, their sensitive nature, flexible access, and efficient user revocation have remained the most important challenges towards fine-grained, cryptographically enforced data access control. In this paper we propose a patient centric cloud-based PCEHR framework, which employs a homomorphic encryption technique in storing the eHRs. The proposed system ensures the control of both access and privacy of eHRs stored in the cloud database.
Access Rights
free_to_read
Comments
Hermon, R. J., & Williams, P. A. (2013). A study of information induced medication errors. In Proceedings of the 2nd Australian eHealth Informatics and Security Conference, held on the 2nd-4th December, 2013 at Edith Cowan University, Perth, Western Australia (pp. 58-69). Perth, Australia: Security Research Institute. Available here