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PCASSO: a secure architecture for access to clinical data via the Internet.
D R Masys1, D B Baker, R Barnhart
1School of Medicine, University of California, San Diego, USA. dmasys@ucsd.edu
Patient Centered Access to Secure Systems Online (PCASSO) offers secure internet access to patient health records. This system uses advanced security to protect patient data for individuals, providers, and researchers.
Area of Science:
- Health Informatics
- Cybersecurity
- Health Information Management
Background:
- The need for secure online access to personal health information is growing.
- Existing systems often lack robust security for patient data.
- Patient-centered access to health records is a key goal in modern healthcare.
Purpose of the Study:
- To describe the security architecture of the Patient Centered Access to Secure Systems Online (PCASSO) system.
- To outline how PCASSO enables secure internet-based access to health information for patients, providers, and researchers.
- To detail the use of web technologies and security measures for protecting patient data.
Main Methods:
- The PCASSO system utilizes familiar web technologies for information retrieval.
- State-of-the-art security technologies are implemented to ensure data privacy and integrity.
- The system architecture is designed to support access to demographics, medications, lab tests, and reports.
Main Results:
- A comprehensive security architecture has been developed for the PCASSO system.
- The system successfully integrates patient-centered access with robust security measures.
- Web technologies are effectively employed for secure search and retrieval of diverse health information.
Conclusions:
- The PCASSO system provides a secure and accessible platform for patient health information.
- The implemented security architecture effectively protects patient privacy and data integrity.
- This approach facilitates informed patient engagement and supports healthcare professional access to critical data.
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