1. Preserving Patient Privacy During Computation over Shared Electronic Health Record Data.
- Author
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d'Aliberti, Olivia G. and Clark, Mark A.
- Subjects
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PRIVACY , *ASSOCIATIONS, institutions, etc. , *ELECTRONIC data interchange , *HEALTH facilities , *MANAGEMENT of medical records , *REGRESSION analysis , *CLIENT/SERVER computing , *MEDICAL ethics , *COMMUNICATION , *DATA security , *DESCRIPTIVE statistics , *ACCESS to information , *HEALTH , *INFORMATION resources , *SYSTEM analysis , *ELECTRONIC health records , *MEDICAL informatics , *DATA encryption , *DATA analysis software , *DATA transmission systems , *STATISTICAL models , *DATA mining , *SECONDARY analysis , *SYSTEMS development - Abstract
Patient Electronic Health Records (EHRs) contain valuable clinical data that is useful for medical research and public health inquires. However, patient privacy regulation and improper resource sharing risks limit access to EHR medical data for research and public health purposes. In this paper, we introduce an end-to-end security solution that addresses both concerns and facilitates the sharing of patient EHR data over an unsecured third-party server using a leveled homomorphic encryption (LHE) scheme. Time testing for aggregating queries and linear computations was carried out using an HPE ProLiant DL580 Gen 10 server with an Intel Xeon Platinum 8280 Processor. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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