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Directly relevant & helpful:
“Standardizing OpenMRS HIV Patient Data to OMOP CDM for Enhanced Analytics and Patient-Level Insights” by Moses Gwaza https://github.com/M-Gwaza/OpenMRS-to-OHDSI
Looks like a masters' student?Barry Levine: OpenMRS-OMOP Mapping & ETL paper and their findings: https://www.sciencedirect.com/science/article/pii/S2666990023000277
ETL approach to convert OMRS to OMOP: https://link.springer.com/article/10.1186/s12911-022-01965-9
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