Welcome to the National COVID/Clinical Cohort Collaborative (N3C) Data Ingest and Harmonization Workstream. This workstream receives datasets from the Phenotype and Data Acquistion Workstream, which are data in one of four common data model (CDM) formats (PEDSNet, OMOP, ACT, PCORNet, or TriNetX) from each contributing site. A series of data quality checks and transformation into OMOP 5.3.1 follow, as outlined in Workflows.
A parellel body of work to create the generic maps between three of the CDMs and OMOP 5.3.1. These maps will be published and validated as spreadsheets format.
Apache 2.0 NOTICE
This software and its associated mapping files were developed initially by the National COVID Cohort Collaborative (N3C) academic development team under NIH grant U24TR002306) A National Center for Digital Health Informatics Innovation (CD2H). Enhancements and refinements were made by the same team under a variety of federally funded programs. Members of this team included:
- University of North Carolina at Chapel Hill: Melissa Haendel, Emily Pfaff, Anita Walden, Sofia Dard, Samyuktha Nandhakumar, Meredith Abrams, Chris Roeder, Bryan Laraway, Julie McMurray, Shawn O' Neil
- Emory University: Richard Moffitt, Jason Yoo, Margaret Hall
- Johns Hopkins University: Christopher Chute, Stephanie Hong, Tanner Zhang, Davera Gabriel, Tricia Francis