PEDSnet created an extensive (now 86 pages…) Conventions Document for its OMOP CDM V5.1 model so that the eight institutions were in alignment with subtle ETL decisions. I gave a presentation at AMIA on the PEDSnet conventions document. The work is under Charlie Bailey’s amazing leadership with Evanette Burrows as the mistress of all things related to PEDSnet’s version of the OMOP CDM.
Google folder with both documents here: https://drive.google.com/drive/folders/0By1tgphRY1wpN1ExVkx6ZmlxdFE?usp=sharing