Fig. 2: Overview of PULSE program data extraction, transfer, and loading (ETL) process. | npj Digital Medicine

Fig. 2: Overview of PULSE program data extraction, transfer, and loading (ETL) process.

From: An institutional framework to support ethical fair and equitable artificial intelligence augmented care

Fig. 2

Architectural design for automated and iterative extraction, transformation, and loading of structured and unstructured cardiovascular data resources for consented program participants using centralized pseudonymization. Following patient self-guided program enrollment and consent in clinics, pan-institutional and service-specific patient-reported outcome measures (PROMs) are collected in addition to social determinants of health (SDOH) using point-of-service and/or remote (e-link) electronic surveys. Patient consent status is monitored by a Level 4 (PHI identified) server for automated query-retrieve of eligible data resources from institutional data repositories. Resource-specific pipelines for data pseudonymization are then executed prior to their migration to a cloud data lake for authorized end-user activities.

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