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Fig. 2 | BMC Medical Research Methodology

Fig. 2

From: Standardizing registry data to the OMOP Common Data Model: experience from three pulmonary hypertension databases

Fig. 2

An overview of the process of mapping registry data to the OMOP CDM. CRF, case report form; ETL, Extract, Transform, Load; HTML, Hypertext Markup Language; OMOP CDM; Observational Medical Outcomes Partnership Common Data Model; QA, quality assessment; QC, quality control; SAP, statistical analysis plan; SDTM, study data tabulation model; UAT, user acceptance testing

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