Authenticating Unknown Doctors for Access to EHRs Based on Societal Trust

Area of Science:

• Health Informatics
• Medical Data Management
• Patient-Centric Healthcare

Background:

• Fragmented electronic health record (EHR) systems in Japan create barriers to accessing patient clinical data.
• Patients seeking treatment outside their local healthcare domain face challenges due to data silos.

Purpose of the Study:

• To propose a novel system for timely access to patient clinical data.
• To enhance the availability of patient information for healthcare providers outside the patient's local EHR domain.
• To empower patients and their representatives in managing access to their health records.

Main Methods:

• Development of a new system architecture to facilitate data sharing across disparate EHRs.
• Implementation of a patient-controlled access mechanism.
• Integration of patient consent protocols for data release to unknown physicians.

Main Results:

• Increased availability of patient clinical data for healthcare providers in unfamiliar regions.
• Timelier access to critical patient information.
• Successful involvement of patients and representatives in the data access process.

Conclusions:

• The proposed approach addresses the limitations of isolated EHRs in Japan.
• Patient-mediated data access enhances healthcare continuity and safety for patients treated outside their local domain.
• This system promotes a more connected and patient-centered approach to clinical data management.