Fig. 3From: Standardizing registry data to the OMOP Common Data Model: experience from three pulmonary hypertension databasesExample mapping from the OPUS SDTM-format database to the OMOP CDM. For instances where source tables have multiple options for OMOP CDM tables, a decision on which OMOP CDM table to store the record in is decided on a case-by-case basis using OMOP CDM conventions, if available, or customization. AE, adverse event; CM, concomitant medication; DD, death details; EX, exposure to study medication; LB, laboratory data; MH, medical history; OMOP CDM, Observational Medical Outcomes Partnership Common Data Model; VS, vital signs; XP, pulmonary arterial hypertensionBack to article page