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8095 Innovation Park Drive, Fairfax, VA 22031


Predictors of Severe COVID-19 Outcomes (PRESCO)


General Information

Age Group




Protocol Number


Background Information

This is a longitudinal, multi-center, observational study collecting diverse biological measurements and clinical and epidemiological data for the purpose of enabling a greater understanding of the onset of severe outcomes, primarily acute respiratory distress syndrome (ARDS) and/or mortality, in patients presenting to the hospital with diagnosis of COVID-19. We seek to understand whether there are early signatures that predict progression to ARDS, mortality, and/or other comorbid conditions.

Offered At

Inova Fairfax Hospital
3300 Gallows Rd.
Falls Church, VA 22042

Inova Alexandria Hospital
4320 Seminary Rd.
Alexandria, VA 22304

Principal Investigator

Dr. Christopher deFilippi

Eligibility Information

  • Participant or legally authorized representative willing and able to provide informed consent
  • Receiving care at a participating site
  • Age 18 years old or older
  • U.S. Resident
  • Confirmed positive for COVID-19
  • Willing and able to comply with all study procedures

Ineligibility Information

  • Self reported pregnancy Identifier: NCT04388813