4CE is an international consortium for electronic health record (EHR) data-driven studies of the COVID-19 pandemic. The goal of this effort—led by the i2b2 international academics users group—is to inform doctors, epidemiologists and the public about COVID-19 patients with data acquired through the health care process.

Phase 1 Results

Results from the first phase of data acquisition and analysis have been published to npj Digital Medicine, "International Electronic Health Record-Derived COVID-19 Clinical Course Profile: The 4CE Consortium."

Phase 1.1 Severity Definition Results

Results from Phase 1.1 of data acquisition and analysis have been submitted to medRxiv as a preprint, "Validation of a Derived International Patient Severity Phenotype to Support COVID-19 Analytics from Electronic Health Record Data."

Joining the Consortium

If you are interested in joining the 4CE project, please visit the join page.