Data Ingestion & Harmonization Workstream

Mission

Ingest data from their native formats—PCORnet, ACT, OMOP, TriNetX—and harmonize the datasets into a common data model (CDM) based on the OMOP 5.3.1 standard to maximize analytics.

View workstream details in the GitHub Repository.

Office hours are held on Thursdays from 9:00-10:00 am PT/12:00-1:00 pm ET to answer data ingestion questions and address issues. (Regulatory paperwork does not have to be complete to attend.) Register Here.

 

Register for Meetings
Every other Wednesday 8am PT/11am ET

Connect with Us:

  1. Onboard to N3C using the link below.
    • In there you will provide your email address. We will add that email address to the CD2H workspace.
  2. Go to our workstream Slack channel directly using the link provided below.
    • Login with your Slack credentials.
Data Ingestion and Harmonization Workstream Icon

FAQs

The Phenotype & Data Acquisition team will contact the contributing sites directly if there are concerns with the data ingestion and harmonization process.

Existing OHDSI OMOP data conformance tools and processes are all available in the N3C Data Enclave and are run on the data prior to ingestion into the full dataset. The data quality checks are a hybrid across all data models.

Common data models used by sites are consolidated and harmonized to the OMOP common data model and then ingested into the N3C Data Enclave as a new dataset.

Leadership and Administration

Chris Chute

Johns Hopkins University

Workstream Lead
Usman Sheikh Headshot
Usman Sheikh

NCATS

Project Manager
Tricia Francis Headshot
Tricia Francis

Johns Hopkins University

Project Manager