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Table 5 Selective codes representing problems with existing HIE systems

From: Benefits and concerns associated with blockchain-based health information exchange (HIE): a qualitative study from physicians' perspectives

Selective codes (themes)

Constructs involved

Definition

Data-related issues

Data quality + mutability of data

The extent to which existing HIE systems may not support data quality and maintain immutability of medical records during sharing processes

Exchange platform-related issues

EHR-focused exchange + centralized mechanism + privacy and security + transparency of exchange platforms

The extent to which centralized platforms used in existing HIE systems may not ensure transparency of information-sharing efforts and safeguard the privacy of health information

Network-related issues

Care coordination + trusting relationships

The extent to which existing HIE systems may not help care coordination and increase trusting relationships between involved entities